Loading...
HomeMy WebLinkAbout485407 LANDTECH CONTRACTORS INC - CONTRACT - BID - 7204 VETERANS PLAZA AT SPRING CANYON COMMUNITY PARCity of Fort Colfins t 7 Purchasing SPECIFICATIONS 1 AND CONTRACT DOCUMENTS FOR Veterans Plaza Financial Services Purchasing Division 215 N. Mason St. 2nd Floor PO Box 580 Fort Collins, CO 80522 970.221.6775 970.221.6707 fcgov.com/Purchasing at Spring Canyon Community Park BID NO. 7204 ' PURCHASING DIVISION ' 215 NORTH MASON STREET, 2ND FLOOR, FORT COLLINS March 3, 2011 — 3:00 P.M. (OUR CLOCK) 2.02 Reinforcement A. Reinforcement bars shall comply with ASTM A615, Grade 60. 2.03 Pigments for Integrally Colored Concrete: A. Manufacturer: 1. Davis Colors manufactured by Davis Colors; phone 213-269-7311, or approved equivalent. 2. Substitutions: Comply with Section 01600 for substitution request procedures. B. Materials: Pigments shall contain pure, concentrated mineral pigments especially processed for mixing into concrete and complying with ASTM C979. C. Packaging: If pigments are to be added to mix at Site, furnish pigments in pre -measured Mix - Ready disintegrating bags to minimize job site waste. D. Colors: a. Concrete mix shall contain the dosage rate of pigments indicated in the manufacturer's instructions. Dosage rate shall be based on weight of portland cement, fly ash, silica fume, lime and other cementitious materials but not aggregate or sand. Refer to the site plans for locations of the various colors of concrete. 2.04 Coloring A. Integrally colored concrete: The concrete shall be colored with the following colors: Mock -Up 1 — "San Diego Buff", Mock -Up 2 — "Flagstone Brown. Owner's representative will select the preferred colors from the mock-ups 2.05 Accessories A. Curing Compound for Standard Grey Concrete: Prokrete Apromulsion @ 50A, white or Acceptable Substitution. B. Curing Compound for Colored Concrete: Curing compound shall comply with ASTM 009 and be approved by pigment manufacturer for use with colored concrete. Provide W-1000 Clear Cure & Seal and Color Seal II tinted to match colored concrete and manufactured by Davis Colors. Color Seal II will only be used where indicated on the plans. If not specified on the plans, Clear Cure and Seal shall be used. B. Sealants: Joint sealers shall be provided in color matching colored concrete. C. Forms: Wood, masonite or steel, profiled to site conditions. D. Joint Filler: Adjacent to Building and Other Areas Requiring a Sealant: Neoprene Sponge Rubber ASTM D1752 Type 1, 1/2 inch thick, with strippable top. E. Other Joints: Asphalt impregnated fiberboard, ASTM D1751 1/2 inch thick by full depth of concrete. F. Welded Wire Fabric: ASTM A185, plain; unfinished; 6 x 6 - WIA x WIA, unless otherwise indicated. G. Reinforcing Steel: ASTM A615; 40 ksi; deformed bars. H. Waterstop: Manufactured by Vinylex, Split Ribbed, Model dumber RSB6-38 SECTION 02750 - CONCRETE PAVING Addendum 1 - 7204 Veterans Plaza at Spring Canyon Community Park Page 7 , t i LOG OF BORING NO. 6 Page 1 of 1 CLIENT ENGINEER BHA Design, INC SITE South of Cottonwood Glen Park PROJECT Fort Collins, Colorado Proposed Spring Canyon Community Park SAMPLES TESTS DESCRIPTION M > F o W 01 _ S ad U) M co W > o Z rn 3:~ cf Z � Z Z 0W cc:W 0 Approx. Surface Elev.: 5130.7 ft o U)U D Z } W � o_� U) co3: Z QO U } o_ o a U Z D rn 0.5 6" TOPSOIL 5130 CL 1 ISS 12 9 11.2 SANDY LEAN CLAY 2 Brown brown soft to stiff 5128.5 CLAYEY SAND Brown, loose- CL 2 RS 12 3 15.7 100 5 t Q 9 5121.5 SILTY SAND WITH GRAVEL SC 3 SSI 12 1 6 24.6 ;.. Brown, loose 10 15 5115.5 15 SM 4 SS 12 9 24.5 BOTTOM OF BORING The stratification lines represent the aoproximate boundary lines behveen soil and rock types: in -situ, the transition may be gradual. WATER LEVEL OBSERVATIONS, ft Irerracon BORING STARTED 4-14-05 WL Q8 WD 17.3 AB BOMPLETD4 4-05 COME WL 2 � RIGRING 55EFFOREMAN CMG WL Water Level 4/28/2005 APPROVED DAR JOB # 20055075 Addendum 1 - 7204 Veterans Plaza at Spring Canyon Community Park 97 1 I 1 1 I LOG OF BORING NO. 7 Page 1 of 1 CLIENT ENGINEER BHA Design, INC SITE South of Cottonwood Glen Park PROJECT Fort Collins, Colorado Proposed Spring Canyon Community Park SAMPLES TESTS DESCRIPTION ca o a U 0.' } �. Z� Z wtw- u_ C9 H U) co w O Ow �— (5 Approx. Surface Elev.: 5132.7 ft W o U) D D Z y u! CE o. � U) En ¢ O 3:u o_ o a Z 3 rn 0.5 6" TOPSOIL 5132 SANDY LEAN CLAY Dark brown, soft CL 1 ICS1 12 4 18.5 101 5 7 5125.5 CLAYEY SAND Brown, very.loose SC 2 SS 12 2 19.8 10 Q 12 5120.5 SILTY SAND WITH GRAVEL a .(. Brown, loose ° 15 5117.5 15 SM 3 ISSI 12 6 18.0 BOTTOM OF BORING The stratification lines represent the aoproximate boundary lines bet,Ajeen soil and rock types: in -situ, the transition may be gradual. WATER LEVEL OBSERVATIONS, ft 1��rr�c®n BORING STARTED 4-15-05 � 11 VVD 1 FILLED IN AB 4 COIG r `Z � BORING ME 75EFDOREMAN CMG Water Level4/28/2005 APPROVED DAR JOB# 20055075 Addendum 1 - 7204 Veterans Plaza at Spring Canyon Community Park 98 LOG OF BORING NO. 8 Page 1 of 1 CLIENT ENGINEER BHA Design, INC SITE South of Cottonwood Glen Park PROJECT Fort Collins, Colorado DESCRIPTION U_ of cc.D Approx. Surface Elev.: 5135.2 ft 0.5 6" TOPSOIL 51 CLAYEY SAND Brown, brown, loose to very loose 1 s_ Silty sand lenses encountered BOTTOM OF BORING The stratification lines represent the approximate boundary lines bebveen soil and rock types: in -situ, the transition may be gradual. WATER LEVEL OBSERVATIONS, ft cWL 6 WD 1 2.2 WCI rerr WL ll 0 WL Water Level 4/28/2005 Proposed Spring Canyon Community Park SAMPLES TESTS m } o O n t Lu O m p ?3 �� 7 OZ OFF cn w �Z W (n D } W 0- O ¢ p r 0`- U UuJ Z� 7ca < t� J 0 7 Z - rt rnm �v Ca Dra Dap 3 I SS 112 12 113.71 I 128/10/42 I 4 SS 12 2 A SM 1 5 ISSI12 1 4 122.11 1 1 i BORING STARTED 4-15-05 ��®�BORING COMPLETED 4-15-05 RIG CME-75 FOREMAN CMG APPROVED DAR JOB # 20055075 Addendum 1 - 7204 Veterans Plaza at Spring Canyon Community Park 99 I 1 [J 1 1 LOG OF BORING NO. 9 page 1 of 1 CLIENT ENGINEER BHA Design, INC SITE South of Cottonwood Glen Park PROJECT Fort Collins, Colorado Proposed Spring Canyon Community Park SAMPLES TESTS DESCRIPTION m > W a C W m ?� �� U W U UZ W Approx. Surface Elev.: 5137.1 ft o D z of W m � 0 o a Z) U) 5 6" TOPSOIL 5136.5 SANDY LEAN CLAY Brown, dark brown, very soft to medium stiff CL 1 IRS 12 5 13.2 97 5 Silty sand lenses encountered 115 CL 2 SS 12 2 25.4 10 5122 is CL 3 SS 12 0 25.6 BOTTOM OF BORING The stratiiicadon lines represent the approximate boundary lines betveen soil and rock types: in -situ, the transition may be gradual. WATER LEVEL OBSERVATIONS, ft 1 re rr �c®� BORING STARTED 4-14-05 WL s 8 WD = 8.2 All 4 4-05 COMPLETME WL IWL � � RIG 55EFDOREMAN CMG Water Level 4/28/2005 APPROVED DAR JOB # 20055075 Addendum 1 - 7204 Veterans Plaza at Spring Canyon Community Park 100 LOG OF BORING NO. 10 Page 1 of 1 CLIENT ENGINEER BHA Design, INC SITE South of Cottonwood Glen Park PROJECT Fort Collins, Colorado Proposed Spring Canyon Community Park SAMPLES TESTS U DESCRIPTION O m } 0 o. w of � 1- H Z F=— Cn Co U Z� �~ 7 Z OW o� cD Approx. Surface Elev.: 5137.7 ft w o ai m D z } w m as � m ¢O U X 0 o a ZF- Co 0.5 6" TOPSOIL 5137 SANDY LEAN CLAY Brown, dark brown, soft to medium stiff CL 3 SS 12 4 12.1 CL 4 SS NR 3 5 5132.5 5 SILTY SAND WITH GRAVEL e .(. Brown, medium dense O: 10 5127.5 10 SM 5 SS 12 28 10.1 BOTTOM OF BORING a i x Y C u The stratification lines represent the approximate boundary lines behveen soil and rock types: in -situ, the transition may be gradual. WATER LEVEL OBSERVATIONS, ft V rerracon BORING STARTED 4-15-05 r WL DRY WD 1 FILLED IN AB COMPLETED 4 1 5-05 WL 2 Y ROBING ME 75 FFOREMAN CMG L WL n Water Level 4/28/2005 APPROVED DAR JOB # 20055075 Addendum 1 - 7204 Veterans Plaza at Spring Canyon Community Park 101 1 I [I 1 1 r c c LOG OF BORING NO. 11 Pagel of 1 CLIENT ENGINEER BHA Design, INC SITE South of Cottonwood Glen Park PROJECT Fort Collins, Colorado Proposed Spring Canyon Community Park SAMPLES TESTS DESCRIPTION m r rS o 2 U) m O ��' ZU 1- WP H ? Z lf Oz w W w a- o a o W Z of A rox. Surface Elev.: 5139.1 ft PP 0 D Z F o: Ulm 3:U D a 7O 0.5 6" TOPSOIL 5138.5 Aln r SANDY LEAN CLAY 10.7 111 Brown, brown, stiff to very stiff CL 3 ISSI 12 11 11.5 17 CL 4 ISSINR 15 5- ` Silty sand lenses encountered 5132 WEATHERED SILTSTONE/ CLAYSTONE Tan, grey rust SZ 5 SS 12 29 13.4 10 5129 10 BOTTOM OF BORING The stratification lines represent the approximate boundary lines between sail and rock types: in -situ, the transition may be gradual. WATER LEVEL OBSERVATIONS, ft ���� ��®� BORING STARTED 4-15-05 9 WD 1 FILLED IN AB C 4 rWL 2 � RGING CME 75EDOREMAN CMG Water Level4/28/2005 APPROVED DAR j JOB # 20055075 Addendum 1 - 7204 Veterans Plaza at Spring Canyon Community Park 102 LOG OF BORING NO. 12 Page 1 of 1 CLIENT BHA Design, INC ENGINEER SITE South of Cottonwood Glen Park Fort Collins, Colorado PROJECT Proposed Spring Canyon Community Park o 0 DESCRIPTION Approx. Surface Elev.: 5140.1 ft S W o m co U) SAMPLES TESTS W a7 7 Z } r > Lu � ZU) d� U) m a p_'W ¢0 3 U Z 7 Q' o a o ZZ w Z Z) U) 0.5 6" TOPSOIL 5139.5 SANDY LEAN CLAY Brown, brown, very stiff 3 5137 5 10 15 20 25 19.5 WEATHERED SILTSTONE/ CLAYSTONE 1 Brown, olive, tan, rust s 5130.5 CL 1 CS 12 31 9.8 119 2 SS 12 35 15.0 SILTSTONE/ CLAYSTONE Brown, olive, tan, rust, hard to very hard 25 5115 3 SS 12 40 13.1 4 SS 11 50/0.9 14.5 5 SS 12 50 15.5 BOTTOM OF BORING The stratification lines represent the approximate boundary lines bebveen soil and rock types:, in -situ, the transition may be gradual. WATER LEVEL OBSERVATIONS, ft Ire rrac®n BORING STARTED 4-15-05 WL 6 WD 4.7 AB RING COMPLETED415-05 WL 2 Y RIG CMG WL Water Level 4/28/2005 APPROVED DAR JOB # 20055075 Addendum 1 - 7204 Veterans Plaza at Spring Canyon Community Park 103 1 0 11 1 I LOG OF BORING NO. 13 page 1 of 1 CLIENT ENGINEER BHA Design, INC SITE South of Cottonwood Glen Park PROJECT Fort Collins, Colorado Proposed Spring Canyon Community Park SAMPLES TESTS DESCRIPTION J m � o= ad m w O Cn ?� zrn owLu c9 Approx. Surface Elev.: 5133.6 ft > w�w0 a a a Zw o D z rc cn m � U Co- D cn 0.5 6" TOPSOIL 5133 SANDY LEAN CLAY Dark brown stiff CLAYEY SAND Brown, medium stiff CL 1 CS 12 6 9.2 122 5 5126.5 SILTY SAND WITH GRAVEL .a. Brown, medium dense SM 2 SS 12 11 6.9 O: 1 to 14.5 5119 15 3 SS 12 13 18.9 11 WEATHERED SILTSTONE/ CLAYSTONE Brown olive tan rust BOTTOM OF BORING The stratification lines represent the approximate boundary lines bet,Neen soil and rock types: in -situ, the transition may be gradual. WATER LEVEL OBSERVATIONS, ft 1 rerrac®n BORING STARTED. 4-15-05 WL � 12 WD = 10.5 AB ING COME 4 1CMG WL � � RIG 75EFDOREMAN WL Water Level 4/28/2005 APPROVED DAR I JOB # 20055075 Addendum 1 - 7204 Veterans Plaza at Spring Canyon Community Park 104 LOG OF BORING NO. 14 page 1 of 1 CLIENT ENGINEER BHA Design, INC SITE South of Cottonwood Glen Park PROJECT Fort Collins, Colorado Proposed Spring Canyon Community Park SAMPLES TESTS 0 DESCRIPTION m r CL o U W Cr > Zrn oZ Z K ZZ w ai D i o a� ~¢0 o W Z� Z F o: C7m U O n :D Cn 0.5 6" TOPSOIL SANDY LEAN CLAY 1 Dark brown, very soft to, medium stiff CL 1 SS 6 2 27.6 - 5 CL 2 SS 12 6 118.9 10 15 15 CL 3 SS 12 2 113.2 BOTTOM OF BORING The stratification lines represent the approximate boundary lines between soil and rock types: in -situ, the transition may be gradual. WATER LEVEL OBSERVATIONS, ft 1 rerracon BORING STARTED 4-15-05 WL Y 5 WD 1 1.5 WCI CO BPLETED4-15-05 WL � � ROBING ME-751 FOREMAN CMG WL 44 Water Level 4/28/2005 APPROVED DAR JOB # 20055075 Addendum 1 - 7204 Veterans Plaza at Spring Canyon Community Park 105 1 t 11 I r 11 LOG OF BORING NO. 15 Page 1 of 1 CLIENT ENGINEER BHA Design, INC SITE South of Cottonwood Glen Park PROJECT Fort Collins, Colorado Proposed Spring Canyon Community Park SAMPLES TESTS DESCRIPTION m o a C+ M Cn WK � Z Z� LL 4 W W > ZCn � ('Z W ZZ C W c� Approx. Surface Elev.: 5125.3 ft w rUii � a. o d0 QZ z0, ❑ ❑ Z r o- m m ❑ ❑ a ❑ rn 0.5 6" TOPSOIL 5125 SANDY LEAN CLAY Brown, dark brown, very soft to medium stiff CL 1 SS 12 5 16.0 5 Silty sand lenses encountered Q CL 2 SS 12 2 20.6 10 15 5110.5 15 CL 3 SS 12 0 20.9 BOTTOM OF BORING The stratification lines represent the approximate boundary lines between soil and rock types: in -situ, the transition may be gradual. WATER LEVEL OBSERVATIONS, ft BORING STARTED 4-14-05 L � 8 WD 1 FILLED IN AB 1rerracon BORING COMPLETED 4-14-05 1W""L-ZRIG CME-55 FOREMAN CMG L Water Level 4/28/2005APPROVED DAR I JOB # 20055075 Addendum 1 - 7204 Veterans Plaza at Spring Canyon Community Park 106 [_1 r L 1 PART 3 EXECUTION 3.01 Sample A. Provide a 2'x2' mock-up of each proposed concrete color and finish for review by the Owner's Representative prior to placement of pavement. Obtain written authorization to proceed prior to placing remaining walk. The sample may become a part of the permanent work if approved by the Owner. If the sample is not approved, the Contractor shall remove the test section from the site and shall place another sample for approval. 3.02 Examination and Preparation A. Verify grades and elevations of base. Remove loose material from compacted subgrade. Proof - roll subgrade; give notice of unstable areas. Moisten subgrade to provide a uniformly damp condition. B. Verify compacted subgrade is ready to support paving and imposed loads. ASTM D698, Minimum Percent Compaction: 95 C. Moisten substrate to minimize absorption of water from fresh concrete. D. Set clean forms to required grades and lines, rigidly braced and secured. Sidewalks shall be minimum 5-inch thick, except provide minimum 8-inch thickness at Trash Compactor Slab in Maintenance Yard. D. Check tolerances as follows (slip form methods shall produce equivalent results): 1. Top of form: 1/8 inch in 10 feet 2. Alignment of vertical face: 1/4 inch in 10 feet E. Adjust manholes and utility structures to grade. 3.03 Forming A. Place and secure forms to correct location, dimension, and profile. B. Place expansion joints as shown on plans (Sheet S1) C. Coordinate utility pads with respective Division 15 and Division 16 Contractors. D. Place joint filler between paving components and building or other appurtenances. E. Form for handicap accessibility at curbs and gutters as shown. 3.04 Placing Reinforcing A. Place and support steel reinforcement as specified on details. B. Reinforcement for concrete stairs shall be as shown on drawings. 3.05 Mixing Color Pigments A. Pigments: Mix in accordance with manufacturer's instructions. Mix until pigments are uniformly dispersed throughout mixture and disintegrating bags, if used, have disintegrated. B. Schedule delivery of concrete to provide consistent mix times from batching until discharge. 3.06 Placing Concrete ' A. Place concrete in accordance with ACl 301 and Section 03050. B. Do not disturb reinforcement, embedded components, or formed joints during concrete placement. C. Place concrete continuously between predetermined construction joints. ' D. Apply curing compound on exposed concrete surfaces immediately after finishing. Apply in accordance with manufacturer's instructions. SECTION 02750 - CONCRETE PAVING ' Addendum 1 - 7204 Veterans Plaza at Spring Canyon Community Park Page 8 I LOG OF BORING NO. 16 Page 1 of 1 CLIENT ENGINEER BHA Design, INC SITE South of Cottonwood Glen Park PROJECT Fort Collins, Colorado Proposed Spring Canyon Community Park SAMPLES TESTS DESCRIPTION m r Z V_ m m w O z� wH Z Ow cD Approx. Surface Elev.: 5139.9 ft w m > > w d_ a0 3: u z� 0 D z Q� cn m U o a D m 0.5 6" TOPSOIL 5139.5 CL 1 SS 12 8 17.8 SANDY LEAN CLAY CL 2 SS 12 17 16.3 Brown, brown, stiff to very stiff CL 3 SS 12 25 11.3 5 i CL 4 SS 12 13 11.6 1a 12 5128 WEATHERED SILTSTONE/ CLAYSTONE Gray, olive, rust, tan 5 SS 12 1 11 22.8 15 6 SS 12 15 22.7 20 22 5118 25 SILTSTONE/CLAYSTONE Gray, olive, rust, tan, hard to very hard 29.3 5110.5 7 SS 12 51 17.3 i _ BOTTOM OF BORING s F, The stratification lines represent the approximate boundary lines between soil and rock types: in -situ, the transition may be gradual. S WATER LEVEL OBSERVATIONS, ft BORING STARTED 4-14-05 WL 2 DRY WD 1 8.4 AB 4 4-05 COME BMPLET1rerracon i WL BORING 55EFDOREMAN CMG 5 WL Water Level 4/28/2005 APPROVED DAR JOB # 20055075 Addendum 1 - 7204 Veterans Plaza at Spring Canyon Community Park 107 I 1 LOG OF BORING NO. 17 Page 1 of 1 CLIENT ENGINEER BHA Design, INC SITE South of Cottonwood Glen Park PROJECT Fort Collins, Colorado Proposed Spring Canyon Community Park SAMPLES TESTS DESCRIPTION J m >LU 2 > Zv1 �W Z Z ZZ W O �3: �F- OW Approx. Surface Elev.: 5119.E ft o D z i- of v°i M U o a D co 0.5 6" TOPSOIL 5119 SANDY LEAN CLAY Brown, dark brown, very soft to soft CL 1 IRS1 12 3 119.11 111 5 Silty sand lenses encountered 115 CL 2 SS 12 2 27.7 10 sloa.s 15 CL 3 ISS112 0 38.4 BOTTOM OF BORING The stratification lines represent the approximate boundary lines between soil and rock types: in-situ,.the transition may be gradual. WATER LEVEL OBSERVATIONS, ft lrerraconRIGORING BORING STARTED 4-14-05 WL -7 5 WD TI-T 2.6 AB CO BMPLETD4 4-05 WL 2 CME 55EFFOREMAN CMG WL N. Water Level 4/28/2005 APPROVED DAR JOB # 20055075 Addendum 1 - 7204 Veterans Plaza at Spring Canyon Community Park 108 LOG OF BORING NO. 18 Page 1 of 1 CLIENT ENGINEER BHA Design, INC SITE South of Cottonwood Glen Park PROJECT Fort Collins, Colorado Proposed Spring Canyon Community Park SAMPLES TESTS DESCRIPTION m r a wOf LL S U W > Z tn �w Z ZZ o 5 Approx. Surface Elev.: 5117.6 ft o Z) Z a W m m U o a U) 0.5 6" TOPSOIL 5117 SANDY LEAN CLAY Brown, dark brown, very soft to medium stiff t CL 1 IRS1 12 5 10.3 107 5 * Silty sand lenses encountered CL 2 SS 12 1 30.8 10 15 5102.5 15 CL 3 ISSI 12 0 35.1 i BOTTOM OF BORING The stratification lines represent the approximate boundary lines between soil and rock types: in -situ, the transition may be gradual. WATER LEVEL OBSERVATIONS, ft ���� ��®II BORING STARTED 4-14-05 WL Q 5 WD Y 2.8 AB COMPLETED 4 4-05 WL � � ROBING E 55 1 FFOREMAN CMG s WL Water Level 4/28/2005 APPROVED DAR I JOB # 20055075 Addendum 1 - 7204 Veterans Plaza at Spring Canyon Community Park 109 I [1 LOG OF BORING NO. 19 Page 1 of 1 CLIENT ENGINEER BHA Design, INC SITE South of Cottonwood Glen Park PROJECT Fort Collins, Colorado Proposed Spring Canyon Community Park SAMPLES TESTS O DESCRIPTION O m >: O a w = U w > Zrn Ww Z ZZ d U 2E a- U I-O QO UU� Approx. Surface Elev.: 5115.9 ft o � Z � ran m � Z o:� o a w 0.5 6" TOPSOIL 5115.5 CL 1 ISSI 12 6 27.3 89 SANDY LEAN CLAY Brown, dark brown, very soft to medium stiff S CL 2 RS 12 4 33.7 85 5 Silty sand lenses encountered CL 3 SS 12 0 34.4 10 15 5101 15 CL 4 SS 12 0 41.1 BOTTOM OF BORING The stratification lines represent the approximate boundary lines between soil and rock types: in -situ, the transition may be gradual. WATER LEVEL OBSERVATIONS, ft Ir erracon BORING STARTED 4-14-05 WL 5 WD z 2.7 AB 4-05 BORING COME 4 1CMG WL � � RIG 55EDOREMAN VVL Water Level 4/28/2005 APPROVED DAR JOB # 20055075 Addendum 1 - 7204 Veterans Plaza at Spring Canyon Community Park 110 11" LOG OF BORING NO. 20 Page 1 of 1 CLIENT ENGINEER BHA Design, INC SITE South of Cottonwood Glen Park PROJECT Fort Collins, Colorado Proposed Spring Canyon Community Park SAMPLES TESTS DESCRIPTION m } o ~ 0 U z-' } � H �_ ZH �Zo _ Cn w 2 w � OU Zn �w �Z Z Zz o w of rn Approx. Surface Elev.: 5114.E ft o U 7) z d � H0 m o Y o U0� n �CY ¢3t vwi a u~i e 0.5 6" TOPSOIL 5114 CL 1 SS 12 7 7.8 SANDY LEAN CLAY Brown, dark brown, very soft to stiff 38/20/68 CL 2 SS 12 2 133.1 1 5 Silty sand lenses encountered Q CL 3 ISS 12 3 129.1 10 15 5099.5 15 CL 4 SS 12 4 32.2 BOTTOM OF BORING The stratification lines represent the approximate boundary lines betrieen soil and rock types: in -situ, the transition may be gradual. WATER LEVEL OBSERVATIONS, ft Irerr ac®n BORING STARTED 4-14-05 WL 7 WD Y 5.3 AB COMPLETED 4 4-05 WL 2 Y ROBING IG CME 55 I FOREMAN CMG WL Water Level 4/28/2005 APPROVED DAR JOB # 20055075 Addendum 1 - 7204 Veterans Plaza at Spring Canyon Community Park 111 ' ill 1 LOG OF BORING NO. 22 Page 1 of 1 CLIENT ENGINEER BHA Design, INC SITE South of Cottonwood Glen Park PROJECT Fort Collins, Colorado Proposed Spring Canyon Community Park SAMPLES TESTS DESCRIPTION J m LU ~o � Z ~ �~J Uo# U w Fp LU Z >. ZZ 0F 3 of Approx. Surface Elev.: 5140.5 ft o D z s Cn a. m 3 0 o a D Cn o e 1 FILL MATERIAL 5139.5 Sandy Lean Clay SC 1 CS NR 15 SC 2 CS 12 20 10.1 122 N. Brown, trace gravel, stiff M 0. Z.7 3 CLAYEY SAND 5137.5 Brown dark brown medium dense 22/9/30 M � SILTY SAND WITH GRAVEL 5 Brown loose very dense 5135.5 5 SILTY SAND Brown, loose, trace gravel 10 5130.5 10 SM 5 SS 12 6 4.5 BOTTOM OF BORING The stratification lines represent the approximate boundary lines between soil and rock types: in -situ, the transition may be gradual. WATER LEVEL OBSERVATIONS, ft Irerracon BORING STARTED 4-15-05 WL DRY WD 1 FILLED IN AB ARING COMPLET4 WL RIG CME 75EFOREMAN CMG WL Water Level 4/28/2005 APPROVED DAR JOB 41 20055075 Addendum 1 - 7204 Veterans Plaza at Spring Canyon Community Park 112 Addendum 1 - 7204 Veterans Plaza at Spring Canyon Community Park 113 4, 11 IMM in Is n U.1 Y APPLIED PRESSURE, TSF 10 Specimen Identification Classification Yd, Pcf WC,% • 1 3.OFt SANDY LEAN CLAY 101 22 Notes: CONSOLIDATION TEST Project: Proposed Spring Canyon Community Park Irerracon Site: S of Cottonwood Park and N of Horsethooth Rd Fort Collins, Colorad Job #: 20055075 -4 , , -2 04 e M m r r 2 O z co 0 r 0 4 , D O z 6 8 ' 10 0.1 1 10 APPLIED PRESSURE, TSF N O N N Specimen Identification Classification Yd, pcf WC,% • 2 3.Oft SANDY LEAN CLAY 102 22 11 1 1 1 1 i i i -4 -2 m r 2 r e O O z W O rr 4 D 0 z 6 8 10 0.1 1 10 APPLIED PRESSURE, TSF N Specimen Identification Classification Yd, pcf W11 O m a q8oxo 0 c� J W z Notes: Z 0 U 4 U O N C z CONSOLIDATION TEST Project: Proposed Spring Canyon Community Park o 1 rerrac®n Site: S of Cottonwood Park and N of Horsethooth Rd Fort Collins, Colorad a Job #: 20055075 U te: 5- - 5 • 3 3.Oft SANDY LEAN CLAY 92 3.07 Finishing A. Provide uniform joint patterns as shown on drawings, with dummy joints at 10 foot o.c. where not otherwise shown. Sawed joints should be cut within 24 hours of concrete placement, and should be a minimum of 25% of slab thickness. B. Sidewalks: Medium broom, radius edges and trowel joint. Remove joint tool marks so only vertical joint is visible. Heavy broom finish and scoring required by ADA at handicap access ramp and curb ramp locations C. Slope or cross slope walks and slabs to provide positive drainage. D. Broomed: Pull broom across freshly floated concrete to produce fine, medium texture in straight lines perpendicular to main line of traffic. Do not dampen brooms. 3.08 Joints A. Construct expansion, weakened -plane control (contraction), and construction joints straight with face perpendicular to concrete surface. Construct transverse joints perpendicular to centerline, unless otherwise detailed. B. Weakened -Plane Control or Contraction Joints: See plans. Construct control joints for depth equal to at least % of the concrete thickness, as follows: 1. Form sawed joints using powered saws equipped with shatterproof abrasive or diamond - rimmed blades. Cut joints into hardened concrete as soon as surface will not be tom, abraded, or otherwise damaged by cutting action. C. Construction Joints: Place construction joints at end of placements and at locations where placement operations are stopped for period of more than hour, except where such placements terminate at expansion joints. Construct joints using standard metal keyway -section forms. D. Expansion Joints: Locate expansion joints at maximum of 180'-0" on centers maximum each way unless otherwise shown on the Construction Drawings. Provide premolded joint filler for expansion joints abutting concrete curbs, catch basins, manholes, inlets, structures, sidewalks, and other fixed objects. E. Joint Fillers: Extendjoint fillers full -width and depth ofjoint, and not less than % inch or more than I inch below finished surface where joint sealer is indicated. Fumish joint fillers in t-piece lengths for full width being placed, wherever possible. Where more than 1 length is required, lace or clip joint filler sections together. F. Joint Sealants: Joints shall be sealed with approved exterior pavement joint sealants and shall be installed in accordance with manufacturer's recommendations. 3.09 Damaged Work A. Concrete work shall be protected from damage as a result of settlement, vandalism, construction activity, or other causes. B. Cracked or otherwise damaged sidewalks shall be removed and replaced. 3.10 Curing A. Colored Concrete: Apply curing compound for colored concrete in accordance with manufacturer's instructions. 3.11 Color Tolerances A. Minor variations in appearance of colored concrete, which are similar to natural variations in color and appearance of unpigmented concrete, are acceptable. SECTION 02750 - CONCRETE PAVING Addendum 1 - 7204 Veterans Plaza at Spring Canyon Community Park Page 9 A -a ' ' -2 1 r 2 O , z Cn O r 4 a 0 z 6 8 10 0.1 1 10 ' APPLIED PRESSURE, TSF N O N H Notes: N Z 0 , U o. , a z CONSOLIDATION TEST o Irerracon Project: Proposed Spring Canyon Community Park Site: S of Cottonwood Park and N of Horsethooth Rd Fort Collins, Colorad t o Job #: 20055075 U F Date: 5-3- 5 , Specimen Identification Classification rd, pcf WC,% • 4 3.Oft CLAYEY SAND 103 15 U m r 2 r n O z m O r 0 4 0 z 6 8 10 0.1 1 1 APPLIED PRESSURE, TSF Specimen Identification Classification Yd, pcf WC,% • 5 3.Oft SANDY LEAN CLAY 92 32 Notes: o _ z CONSOLIDATION TEST a Project: Proposed Spring Canyon Community Park Irerracon Site: South of Cottonwood Glen Park Fort Collins, Colorado o Job #: 20055075 U Date: 6-2-05 9 NO In 00 N U.1 APPLIED PRESSURE, TSF Specimen Identification I Classification Yd, pcf WC,% • 6 3.Oft CLAYEY SAND 100 16 Notes: Irerracon CONSOLIDATION TEST Project: Proposed Spring Canyon Community Park Site: S of Cottonwood Park and N of Horsethooth Rd Fort Collins, Colorad Job #: 20055075 [1 i i [I I 11 in ME .31 7' APPLIED PRESSURE, TSF Specimen Identification Classification Yd, pcf WC,% • 7 4.Oft SANDY LEAN CLAY 101 16 Notes: CONSOLIDATION TEST Project: Proposed Spring Canyon Community Park Irerracon Site: S of Cottonwood Park Fort Collins, Colorado Job #: 20055075 Date: 5-18-05 I Ai 32 3C 32 0.01 0.1 APPLIED PRESSURE, TSF Specimen Identification I Classification Yd, pcf WC,% 101 8 1.0ft I CLAYEY SAND 101 17 Notes: = CONSOLIDATION TEST Project: Proposed Spring Canyon Community Park 1 re rr acon Site: S of Cottonwood Park and N of Horsethooth Rd Fort Collins, Colorad o Job #: 20055075 U F Date: 5-3-05 1 1 1 1 1 1 m r r e n O Z 0 O r D O z 41 900 30M .1ME ]M U.I I APPLIED PRESSURE, TSF 10 Specimen Identification Classification Yd, pcf WC,% 101 9 3.Oft SANDY LEAN CLAY 97 13 Notes: CONSOLIDATION TEST Project: Proposed Spring Canyon Community Park Irerracon Site: S of Cottonwood Park and N of Horsethooth Rd Fort Collins, Colorad Job #: 20055075 I z N I r r 0 n O z 0 0 r O D O z 4 2 2 4 6 8 0 0.01 0.1 1 1 APPLIED PRESSURE, TSF Specimen Identification Classification 7d, pcf WC,% 101 10 1.0ft I SANDY LEAN CLAY 110 12 Notes: CONSOLIDATION TEST Project: Proposed Spring Canyon Community Park Irerracon Site: S of Cottonwood Park and N of Horsethooth Rd Fort Collins, Colorad Job #: 20055075 Date: 5-3-05 1 a 2 00 2- 4- 6 8 0 ).01 0.1 1 APPLIED PRESSURE. TSF Specimen Identification Classification 7d, pcf WC,% 191 11 1.Oft SANDY LEAN CLAY 111 11 Notes: W, CONSOLIDATION TEST Project: Proposed Spring Canyon Community Park Irerracon Site: S of Cottonwood Park and N of Horsethooth Rd Fort Collins, Colorad Job #: 20055075 Date: 5-3-05 -6 -4 -2 2 4 6 0.1 1 1i APPLIED PRESSURE, TSF Specimen Identification Classification I Y" PC I WC,% • 12 4.Oft 1 WEATHERED BEDROCK: SILTSTONE/ CLAYSTONE 1 119 1 10 Notes: CONSOLIDATION TEST - Project: Proposed Spring Canyon Community Park Irerracon Site: S of Cottonwood Park and N of Horsethooth Rd Fort Collins, Colorad' Job #: 20055075 Date: 5-3-05 _ _ _ I Cn m r r z O r D O z -4 -2 32 :CMS y: 3: 1 1 APPLIED PRESSURE, TSF Specimen Identification I Classification 'Yd, pcf WC,% 101 17 3.Oft I SANDY LEAN CLAY I 111 19 Notes: CONSOLIDATION TEST Project: Proposed Spring Canyon Community Park 1rerracon Site: S of Cottonwood Park and N of Horsethooth Rd Fort Collins, Colorad Job #: 20055075 Date: 5-3-05 1 1 1 i 1 i i 1 1 1 1 1 1 1 i 1 1 1 1 3.12 Repair and Protection A. Repair or replace broken or defective concrete. Remove surface stains. Protect concrete from damage until Substantial Completion. B. Prior to final inspection, sweep concrete and wash free of stains, dirt, and other foreign material. END OF SECTION SECTION 02750 -CONCRETE PAVING Addendum 1 - 7204 Veterans Plaza at Spring Canyon Community Park Page 10 ■ -4 ' ' -2 M m ' r r 2 1 O z CO O r 4 ,0 0 z 6 1 8 10 0.1 1 10 , APPLIED PRESSURE, TSF 1 N Specimen Identification 0 M N F- J Z Classification rd, pcf WC,% • 18 3.Oft SANDY LEAN CLAY 10 Cn m r r 0 0 z W 0 r D O z 1 a: +r— y= M APPLIED PRESSURE, TSF Specimen Identification Classification !d, pcf WqU • 19 3.Oft SANDY LEAN CLAY 85 Notes: CONSOLIDATION TEST Project: Proposed Spring Canyon Community Park Irerracon Site: S of Cottonwood Park and N of Horsethooth Rd Fort Collins, Colorad Job #: 20055075 Date: 5-3- 5 4 2 2 4 6 8 0 ).01 0.1 1 1 APPLIED PRESSURE, TSF Specimen Identification Classification Yd, pcf WC,% 101 22 1.0ft I FILL MATERIAL: SANDY LEAN CLAY WITH GRAVEL 1 122 10 Notes: CONSOLIDATION TEST Project: Proposed Spring Canyon Community Park 1rerracon Site: South of Cottonwood Glen Park Fort Collins, Colorado Job #: 20055075 Date: 6-2-05 I 1 1 1 1 1 1 1 1 1 1 1 60 50 CL CH P L 40 S T I C i 30 - T Y I N 20 L�;; D E X 10 0 m ML MH CL-ML 20 40 60 80 100 LIQUID LIMIT Specimen Identification LL PL PI %Fines Classification 0 5 9.0ft NP NP NP 31 SILTY SAND(SM) m 8 2.Oft 28 19 9 42 CLAYEY SAND(SC) ♦ 20 4.Oft 38 18 20 68 SANDY LEAN CLAY(CL) * 22 2.Oft 22 14 8 30 CLAYEY SAND(SC) Irerracon ATTERBERG LIMITS RESULTS Project: Proposed Spring Canyon Community Park Site: S of Cottonwood Park and N of Horsethooth Rd Fort Collins, Colorad Job #: 20055075 Date: 5-3-05 Irerracon CLIENT: PROJECT: LOCATION: TERRACON NO. P.O. Box 503 301 North Howes Street FORT COLLINS, COLORADO 80521 (970) 484-0359 FAX (970) 484-0454 BHA Design, Inc. DATE OF TEST: 24-May-05 Spring Canyon Community Park Composite Sample Test Boring No. 8 @ 0.5' - 4.0' 20055075 CLASSIFICATION: Clayey Sand - SC TEST SPECIMEN NO. 1 2 3 COMPACTION PRESSURE (PSI) 110 180 270 DENSITY (PCF) 110.4 114.3 118.8 MOISTURE CONTENT (%) 17.8 15.2 13.1 EXPANSION PRESSURE (PSI) -0.31 -0.31 0.16 HORIZONTAL PRESSURE @ 160 PSI 124 122 116 SAMPLE HEIGHT (INCHES) 2.51 2.50 2.44 EXUDATION PRESSURE (PSI) 170.3 264.9 524.3 CORRECTED R-VALUE 15.0 16.7 21.0 UNCORRECTED R-VALUE 15.0 16.7 21.5 R-VALUE @ 300 PSI EXUDATION PRESSURE = 17 100 90 80 70 w 60 a 50 > 40 30 20 10 0 0 100 200 300 400 500 600 700 800 EXUDATION PRESSURE - PSI --------------- Addendum 1 - 7204 Veterans Plaza at Spring Canyon Community Park 131 Irerracon CLIENT: PROJECT: LOCATION: TERRACON NO. P.O. Box 503 301 North Howes Street FORT COLLINS, COLORADO 80521 (970) 484-0759 FAX (970) 484-0454 BHA Design, Inc. DATE OF TEST: 24-May-05 Spring Canyon Community Park Composite Sample Test Boring No. 20 @ 0.5' - 4.0' 20055075 CLASSIFICATION: Sandy Lean Clay - CL TEST SPECIMEN NO. 1 2 3 COMPACTION PRESSURE (PSI) 50 100 200 DENSITY (PCF) 114.8 116.2 119.8 MOISTURE CONTENT (%) 19.1 17.9 15.3 EXPANSION PRESSURE (PSI) -0.28 -0.16 -0.19 HORIZONTAL PRESSURE @ 160 PSI 142 135 112 SAMPLE HEIGHT (INCHES) 2.34 2.48 2.37 EXUDATION PRESSURE (PSI) 144.7 222.8 623.7 CORRECTED R-VALUE 6.6 10.7 22.5 UNCORRECTED R-VALUE 7.0 10.7 23.7 R-VALUE @ 300 PSI EXUDATION PRESSURE = 13 100 90 80 70 w 60 J 50 40 30 20 10 0 0 100 200 300 400 500 600 700 800 EXUDATION PRESSURE - PSI Addendum 1 - 7204 Veterans Plaza at Spring Canyon Community Park 132 APPENDIX C rrv'■ r�vr Addendum 1 - 7204 Veterans Plaza at Spring Canyon Community ar 1 3 I� I L✓� I 11 11 1 I GENERAL NOTES DRILLING & SAMPLING SYMBOLS: SS: Split Spoon - 1-3/8" I.D., 2" O.D., unless otherwise noted HS: Hollow Stem Auger ST: Thin -Walled Tube - 2" O.D., unless otherwise noted PA: Power Auger RS: Ring Sampler - 2.42" I.D., 3" O.D., unless otherwise noted HA: Hand Auger DB: Diamond Bit Coring - 4", N, B RB: Rock Bit BS: Bulk Sample or Auger Sample WB: Wash Boring or Mud Rotary The number of blows required to advance a standard 2-inch O.D. split -spoon sampler (SS) the last 12 inches of the total 18-inch penetration with a 140-pound hammer falling 30 inches is considered the "Standard Penetration" or "N-value". For 3" O.D. ring samplers (IRS) the penetration value is reported as the number of blows required to advance the sampler 12 inches using a 140-pound hammer falling 30 inches, reported as "blows per foot," and is not considered equivalent to the "Standard Penetration"or "IN -value". WATER LEVEL MEASUREMENT SYMBOLS: WL: Water Level WS: While Sampling N/E: Not Encountered WCI: Wet Cave in WD: While Drilling DCI: Dry Cave in BCR: Before Casing Removal AB: After Boring ACR: After Casing Removal Water levels indicated on the boring logs are the levels measured in the borings at the times indicated. Groundwater levels at other times and other locations across the site could vary. In pervious soils, the indicated levels may reflect the location of groundwater. In low permeability soils, the accurate determination of groundwater levels may not be possible with only short-term observations. DESCRIPTIVE SOIL CLASSIFICATION: Soil classification is based on the Unified Classification System. Coarse Grained Soils have more than 50% of their dry weight retained on a #200 sieve; their principal descriptors are: boulders, cobbles, gravel or sand. Fine Grained Soils have less than 50% of their dry weight retained on a #200 sieve; they are principally described as clays if they are plastic, and silts if they are slightly plastic or non -plastic. Major constituents may be added as modifiers and minor constituents may be added according to the relative proportions based on grain size. In addition to gradation, coarse -grained soils are defined on the basis of their in -place relative density and fine-grained soils on the basis of their consistency. CONSISTENCY OF FINE-GRAINED SOILS Standard Unconfined Penetration or Compressive N-value (SS) Strength. Qu, Ps f Blows/Ft. Consistency < 500 <2 Very Soft 500 — 1,000 2-3 Soft 1,001 — 2,000 4-6 Medium Stiff 2,001 — 4,000 7-12 Stiff 4,001 — 8,000 13-26 Very Stiff 8.000+ 26+ Hard RELATIVE PROPORTIONS OF SAND AND GRAVEL Descriptive Term(s) of other Percent of constituents Dry Weight Trace < 15 With 15 — 29 Modifier > 30 RELATIVE PROPORTIONS OF FINES Descriptive Term(s) of other Percent of constituents Dry Weight Trace < 5 With 5-12 Modifiers > 12 RELATIVE DENSITY OF COARSE -GRAINED SOILS Standard Penetration or N-value (SS) Ring Sampler IRS) Blows/Ft Blows/Ft Relative Density 0-3 0-6 Very Loose 4-9 7-18 Loose 10-29 19-58 Medium Dense 30 — 49 59-98 Dense 50+ 99+ Very Dense GRAIN SIZE TERMINOLOGY Major Component of Sample Particle Size Boulders Over 12 in. (300mm) Cobbles 12 in. to 3 in. (300mm to 75 mm) Gravel 3 in. to #4 sieve (75mm to 4.75 mm) Sand #4 to #200 sieve (4.75mm to 0.075mm) Silt or Clay Passing #200 Sieve (0.075mm) PLASTICITY DESCRIPTION Term Plasticity Index Non -plastic 0 Low 1-10 Medium 11-30 High 30+ Irerr Addendum 1 - 7204 Veterans Plaza at Spring Canyon Community Park 134 UNIFIED SOIL CLASSIFICATION SYSTEM Criteria for Assigning Group Symbols and Group Names Using Laboratory Tests° Soil Classification Group Symbol Group Namee Coarse Grained Soils Gravels Clean Gravels Cu >_ 4 and 1 s Cc s 3e GW Well -graded gravel' More than 50% retained More than 50% of coarse fraction retained on Less than 5°� fines` Cu <4 and/or 1 > Cc > 3e GP Poorly graded gravel` on No. 200 sieve No. 4 sieve Gravels with Fines More Fines classify as ML or MH GM Silty gravel'-4' than 12% fines` Fines classify as CL or CH GC Clayey gravelF•c•" Sands Clean Sands Cu >- 6 and 1 s Cc s 3e SW Well -graded sand' 50% or more of coarse Less than 5% fines° Cu < 6 and/or 1 > Cc> 3e SP Poorly graded sand' fraction passes No. 4 sieve Sands with Fines Fines classify as ML or MH SM Silty sand"" More than 12% fines° Fines Classify as CL or CH SC Clayey sand°'' Fine -Grained Soils Silts and Clays inorganic PI > 7 and plots on or above "A" line' CL Lean clayK4m 50% or more passes the Liquid limit less than 50 PI <4 or plots below "A" line' ML SiltN No. 200 sieve organic Liquid limit - oven dried OrganicclayK"N OL Liquid limit - not dried Organic silt"• -o Silts and Clays inorganic PI plots on or above "A" line CH Fat clayK Liquid limit 50 or more PI lots below "Kline MH Elastic Silt""" organic Liquid limit - oven dried Organic clay" LAP < 0.75 OH Liquid limit - not dried Organic silt" `"-Q Highly organic soils Primarily organic matter, dark in color, and organic odor PT Peat ABased on the material passing the 3-in. (75-mm) sieve elf field sample contained cobbles or boulders, or both, add "with cobbles or boulders, or both" to group name. cGravels with 5 to 12% fines require dual symbols: GW-GM well -graded gravel with silt, GW-GC well -graded gravel with clay, GP -GM poorly graded gravel with silt, GP -GC poorly graded gravel with clay. °Sands with 5 to 12% Fines require dual symbols: SW-SM well -graded sand with silt, SW -SC well -graded sand with clay, SP-SM poorly graded sand with silt, SP-SC poody graded sand with clay a ECU = D6o/Dta Cc = a Dia X Dsc F If soil contains >_ 15% sand, add "with sand" to group name. olf fines classify as CL-ML, use dual symbol GC -GM, or SC-SM. so 4M r>t W 40 0 Z 30 U 20 o_ 10 7 4 0 0 Fw 111-6/ea "If fines are organic, add "with organic fines" to group name. If soil contains >- 15% gravel, add "with gravel" to group name. If Atterberg limits plot in shaded area, soil is a CL-ML, silty clay. Kif soil contains 15 to 29% plus No. 200. add "with sand" or "with gravel," whichever is predominant L If soil contains >- 30% plus No. 200 predominantly sand, add "sandy" to group name. "'If soil contains >_ 30% plus No. 200, predominantly gravel, add "gravelly" to group name. NPI >_ 4 and plots on or above "A" line. °PI < 4 or plots below "A" line. P PI plots on or above "A" line. oPi plots below "A" line For classification of fine-grained soils and fine-grained fraction -of coarse -grained soils Equation of "A" - line 1 Horizontal at to LL=25.5. I r- then PI=0.73 (LL-20) (L Equation of "U" - line - C• — — Vertical at LL=16 to PI=7, Goo` then PI=0.9 (LL-a) ' ' 1 ) E I MH or OH ; ML or OL i 10 15 20 30 40 50 60 70 50 LIQUID LIMIT (LL) 90 100 110 IJ uracon I I ON ROCK CL.-ASSIFIC�4'-Tr (Based on.IAS .. T. C=29,411 Sedimentary R, ock:s -4eF:orviind� Tb 'd- "s may be S'3djrI1C-rktWIj rocks-: We -stratified��materialt laid dawn:b :wL �-:se imem Cheit V� I -Z'C - 0 M .. -D 0 . 5 e 0 0 T Micrqmcry . StL n r. c P?.. Tine -grained. si IC50US fOM 5<) rypt6cryBtalline. rd Co riggoni orats. by: m of considerable amountot'r6:un.dod geavel �and and cobbles - ithdLitiRta 5a cemancng car irtetI a I 6pal*, c3lcitp. -Ablumae, nlay, lrbn '1.3Xjdes or tmn-r .materials. A of Jh6 minerat dorormft8i Conmin non-cdr m -(q zUGFY az u,artz, GhP.ftr clay minerals, ,clirganka ma er. gypq u rn and sujlfid6s'-Rewtq, with hWrochlclr" ic -Acid (14CL'r,. drained'cwbqnato r0dk CWISiStiag n non n,q -itp'jtn-ue E such a' &ert, clay vviLlihVdrrx.hladc iHU.1. Fine:qpmme rock co ,DIVISION 1 SECTION 01270 — UNIT PRICES PART 1 - GENERAL 1.01 Related Documents Drawings and general provisions of the Contract, including General and Supplementary Conditions and other Division 1 Specification Sections, apply to this Section. 1.02 Summary This Section includes administrative and procedural requirements for unit prices. Related Sections include the following: 1. Division 1 Section "Allowances" for procedures for using unit prices to adjust quantity allowances. 1.03 Definitions A. Unit price is an amount proposed by bidders, stated on the Bid Form, as a price per unit of measurement for materials or services added to or deducted from the Contract Sum by appropriate modification, if estimated quantities of Work required by the Contract Documents are increased or decreased. 1.04 Procedures A. Unit prices includes acquisition of necessary material, plus cost for delivery, installation (per the drawings and specifications), insurance, applicable taxes, overhead, and profit. B. Measurement and Payment: Refer to individual Specification Sections for work that requires establishment of unit prices. Methods of measurement and payment for unit prices are specified in those Sections. C. Owner reserves the right to reject Contractor's measurement of work -in -place that involves use of established unit prices and to have this work measured, at Owner's expense, by an independent surveyor acceptable to Contractor. D. List of Unit Prices: A list of unit prices is included in Part 3. Specification Sections referenced in the schedule contain requirements for materials described under each unit price. PART 2 — MATERIALS (Not Used) PART 3 - EXECUTION 3.01 List of Unit Prices Demolition Unit Price Item: Demolition of Curb and Gutter 1. Description: Demolition, removal, and disposal of curb and gutter, including all efforts and materials required for complete removal. 2. Unit of Measurement: Linear Foot Unit Price Item: Demolition of Clear and Grub 1. Description: Demolition, removal, and dispose of existing weed, grasses and plant material not selected for protection all incidental efforts and materials required to complete the demolition. SECTION 01270 - UNIT PRICES Addendum 1 - 7204 Veterans Plaza at Spring Canyon Community Park Page 11 ' CONTRACT DOCUMENTS TABLE OF CONTENTS Section BID INFORMATION 00020 Notice Inviting Bids 00100 Instruction to Bidders 00300 Bid Form 00400 Supplements to Bid Forms 00410 Bid Bond 00420 Statements of Bidders Qualifications 00430 Schedule of Major Subcontractors CONTRACT DOCUMENTS 00500 Agreement Forms 00510 Notice of Award 00520 Agreement 00530 Notice to Proceed 00600 Bonds and Certificates 00610 Performance Bond 00615 Payment Bond 00630 Certificate of Insurance 00635 Certificate of Substantial Completion 00640 Certificate of Final Acceptance 00650 Lien Waiver Release(Contractor) 00660 Consent of Surety 00670 Application for Exemption Certificate CONDITIONS OF THE CONTRACT 00700 General Conditions Exhibit GC -A 00800 Supplementary Conditions 00900 Addenda, Modifications, and Payment 00950 Contract Change Order 00960 Application for Payment SPECIFICATIONS Pages 00020-1 -00020-2 00100-1 - 00100-9 00300-1 - 00300-3 00400-1 00410-1 - 00410-2 00420-1 - 00420-3 00430-1 00500-1 00510-0 00520-1 - 00520-6 00530-1 00600-1 00610-1 - 00610-2 00615-1 - 00615-2 00630-1 00635-1 00640-1 00650-1 - 00650-2 00660-1 00670-1 - 00670-2 00700-1 - 00700-34 GC -Al - GC-A2 00800-1 - 00800-2 00900-1 00950-1 - 00950-2 00960-1 - 00960-4 Rev10120107 Section 00020 Page 2 [1 1 1 1 1 i 1 1 1 1 1 [1 i 1 1 1 1 SECTION 00020 INVITATION TO BID 1 Rev10/20/07 Section 00020 Page 3 SECTION 00020 INVITATION TO BID Date: February 7, 2011 Sealed Bids will be received by the City of Fort Collins (hereinafter referred to as OWNER), at the office of the Purchasing Division, 3:00 P.M., our clock, on March 3, 2011, for the Veterans Plaza at Spring Canyon Community Park; BID NO. 7204. If delivered, they are to be delivered to 215 North Mason Street, 2nd Floor, Fort Collins, Colorado, 80524. If mailed, the mailing address is P. O. Box 580, Fort Collins, CO 80522-0580. At said place and time, and promptly thereafter, all Bids that have been duly received will be publicly opened and read aloud. The Contract Documents provide for the construction of Bid 7204 Veterans Plaza at Spring Canyon Community Park, 2626 W Horsetooth, Fort Collins, with work including concrete, earthwork, walls & ramps, statue foundation, landscape and irrigation. Direct technical questions to Kathleen Benedict, Project Manager, at 970-416- 2260 or kbenedict@fcgov.com. Direct purchasing questions to John Stephen, Senior buyer, at 970-221-6777 or jstephen@fcgov.com. All Bids must be in accordance with the Contract Documents on file with The City of Fort Collins, 215 North Mason St., 2nd floor, Fort Collins, Colorado 80524. A prebid conference and job walk with representatives of prospective Bidders will be held at 10 a.m., on February 15, at Conference Room in the Maintenance Facility at Spring Canyon Community Park, 3156 S. Overland Trail (South end of Overland Trail) with site visit to follow. Prospective Bidders are invited to present their questions relative to this Bid proposal at this meeting. The Contract Documents and Construction Drawings may be examined online at • City of Fort Collins BuySpeed: https://secure2.fcgov.com/b3o/login.isp Bids will be received as set forth in the Bidding Documents. The Work is expected to be commenced within the time as required by Section 2.3 of General Conditions. Substantial Completion of the Work is required as specified in the Agreement. Rev 10/20/07 Section 00020 Page 1 I The successful Bidder will be required to furnish a Performance Bond and a Payment Bond guaranteeing faithful performance and the payment of all bills and obligations arising from the performance of the Contract. No Bid may be withdrawn within a period of forty-five 1111 days after the date fixed for opening Bids. The OWNER reserves the right to reject any and all Bids, and to waive any informalities and irregularities therein. Bid security in the amount of not less than 50 of the total Bid must accompany ' each Bid in the form specified in the Instructions to Bidders. Sales Prohibited/Conflict of Interest: No officer, employee, or member of City Council, shall have a financial interest in the sale to the City of any real ' or personal property, equipment, material, supplies or services where such officer or employee exercises directly or indirectly any decision -making authority concerning such sale or any supervisory authority over the services ' to be rendered. This rule also applies to subcontracts with the City. Soliciting or accepting any gift, gratuity favor, entertainment, kickback or any items of monetary value from any person who has or is seeking to do business with the City of Fort Collins is prohibited City of Fort Collins ' By James B. O'Neill, II, CPPO, FNIGP Purchasing & Risk Management Director I i� Rev10/20107 Section 00020 Page 2 �J SECTION 00100 INSTRUCTIONS TO BIDDERS ' J ' SECTION 00100 INSTRUCTIONS TO BIDDERS 1.0 DEFINED TERMS Terms used in these Instructions to Bidders which are defined in the Standard General Conditions of the Construction Contract (No. 1910-8, 1990 ed.) have the meanings assigned to them in the General Conditions. The term "Bidder" means one who submits a Bid to OWNER, as distinct from a sub -bidder, who submits a Bid to Bidder. The terms "Successful Bidder" means the lowest, qualified, responsible and responsive Bidder to whom OWNER (on basis of OWNER's evaluation as hereinafter provided) makes an award. The term "Bidding Documents" includes the Advertisement or Invitation to Bid, Instructions to Bidders, the Bid Form, and the proposed Contract Documents (including all Addenda issued prior to receipt of Bids). I2.0 COPIES OF BIDDING DOCUMENTS 2.1. Complete sets of Bidding Documents may be obtained as stated in the Invitation to Bid. No partial sets will be issued. The Bidding Documents may be examined at the locations identified in the Invitation to Bid. 2.2. Complete sets of Bidding Documents shall be used in preparing Bids; neither OWNER nor Engineer assumes any responsibility for errors or misinterpretations resulting from the use of incomplete sets of Bidding Documents. 2.3. The submitted Bid proposal shall include Sections 00300, 00410, ' 00420, and 00430 fully executed. 2.4. OWNER and Engineer, in making copies of Bidding Documents available ' on the above terms, do so only for the purpose of obtaining Bids on the Work and do not confer a license or grant for any other use. 3.0 QUALIFICATION OF BIDDERS 3.1 To demonstrate qualifications to perform the Work, each Bidder must submit at the time of the Bid opening, a written statement of qualifications including financial data, a summary of previous experience, previous commitments and evidence of authority to conduct business in the jurisdiction where the Project is located. Each Bid must contain evidence of Bidder's qualification to do business in the state where the Project is located or covenant to obtain such qualification prior to award of the contract. The Statement of Qualifications shall be prepared on the form provided in Section 00420. 3.2. In accordance with Section 8-160 of the Code of the City of Fort Collins in determining whether a bidder is responsible, the following ' Rev 10/20/07 Section 00100 Page 1 shall be considered: (1) The ability, capacity and skill of the bidder to perform the contract or provide the services required, (2) whether the bidder can perform the contract or provide the service promptly and within the time specified without delay or interference, (3) the character, integrity, reputation, judgment, experience and efficiency of the bidder, (4) the quality of the bidder's performance of previous contracts or services, (5) the previous and existing compliance by the bidder with laws and ordinances relating to the contract or service, (6) the sufficiency of the financial resources and ability of the bidder to perform the contract or provide the service, (7) the quality, availability and adaptability of the materials and services to the particular use required, (8) the ability of the bidder to provide future maintenance and service for the use of the subject of the contract, and (9) any other circumstances which will affect the bidder's performance of the contract. 3.3. Each Bidder may be required to show that he has handled former Work so that no just claims are pending against such Work. No Bid will be ' accepted from a Bidder who is engaged on any other Work which would impair his ability to perform or finance this Work. 3.4 No Bidder shall be in default on the performance of any other ' contract with the City or in the payment of any taxes, licenses or other monies due to the City. 4.0 EXAMINATION OF CONTRACT DOCUMENTS AND SITE ' 4.1. It is the responsibility of each Bidder, before submitting a Bid, to (a) examine the Contract Documents thoroughly, (b) visit the site to ' familiarize himself with local conditions that may in any manner affect cost, progress or performance of the Work, (c) familiarize himself with federal, state and local laws, ordinances, rules and regulations that may in any manner affect cost, progress or performance of the Work, (d) study , and carefully correlate Bidder's observations with the Contract Documents, and (e) notify Engineer of all conflicts, errors or discrepancies in the Contract Documents. , 4.2. Reference is made to the Supplementary Conditions for identification of: Subsurface and Physical Conditions SC-4.2. ' 4.3. The submission of a Bid will constitute an incontrovertible representation by Bidder that Bidder has complied with every requirement of this Article 4, that without exception the Bid is premised upon ' performing and furnishing the Work required by the Contract Documents and such means, methods, techniques, sequences or procedures of construction as may be indicated in or required by the Contract Documents, and that the Contract Documents are sufficient in scope and detail to indicate and ' convey understanding of all terms and conditions for performance and furnishing of the Work. ' Rev10/20107 Section 00100 Page 2 1 1 I 11 I I H L r 5.0 INTERPRETATIONS AND ADDENDA. 5.1. All questions about the meaning or intent of the Bidding Documents are to be submitted in writing to the Engineer and the OWNER. Interpretation or clarifications considered necessary in response to such questions will be issued only by Addenda. Questions received less than seven days prior to the date for opening of the Bids may not be answered. Only questions answered by formal written Addenda will be binding. Oral and other interpretations or clarifications will be without legal effect. 5.2. All questions concerning the scope of this project should be directed to the Engineer. Questions regarding submittal of bids should be directed to the City of Fort Collins' Purchasing Division. 5.3. Addenda may also be issued to modify the Bidding Documents as deemed advisable by OWNER or Engineer. 5.4. Addenda will be mailed or delivered to all parties recorded by the OWNER as having received the Bidding documents. 6.0 BID SECURITY 6.1. Each Bid must be accompanied by Bid Security made payable to OWNER in the amount stated in the Invitation to Bid. The required security must be in the form of a certified or bank cashier's check payable to OWNER or a Bid Bond on the form enclosed herewith. The Bid Bond must be executed by a surety meeting the requirements of the General Conditions for surety bonds. 6.2. The Bid Security of the successful Bidder will be retained until such Bidder has executed the Agreement and furnished the required contract security, whereupon Bid Security will be returned. If the successful Bidder fails to execute and deliver the Agreement and furnish the required contract security within 15 days of the Notice of Award, OWNER may annul the Notice of Award and the Bid Security of that Bidder will be forfeited. The Bid Security of other Bidders whom OWNER believes to have reasonable chance receiving the award may be retained by OWNER until the earlier of the seventh day after the effective date of the Agreement or the thirty-first day after the Bid Opening, whereupon Bid Security furnished by such Bidders will be returned. Bid Security with Bids which are not competitive will be returned within seven days after the Bid opening. 7.0 CONTRACT TIME. The number of days within which, or the date by which the Work is to be substantially complete and also completed and ready for Final Payment (the Contract Times) are set forth in the Agreement. IRev 10/20/07 Section 00100 Page 3 8.0 LIQUIDATED DAMAGES. Provisions for liquidated damages are set forth in the Agreement. 9.0 SUBSTITUTE ("OR EQUAL") MATERIAL AND EQUIPMENT The Contract, if awarded, will be on the basis of material and equipment described on the Drawings or specified in the Specifications without consideration of possible substitute or "or equal" items. Whenever it is indicated on the Drawings or specified in the Specifications that a substitute or "or equal" item of material or equipment may be furnished or used by CONTRACTOR if acceptable to Engineer, application for such acceptance will not be considered by Engineer until after the "effective date of the Agreement". The procedure for submittal of any such application by CONTRACTOR and consideration by Engineer is set forth in the General Conditions which may be supplemented in the General Requirements. 10.0 SUBCONTRACTORS, SUPPLIERS AND OTHERS 10.1. Each Bidder shall submit at the Bid opening to OWNER a list of principal subcontractors he proposes to use in the Work. Refer to Section 00430 contained within these Documents. 10.2. If OWNER or Engineer after due investigation has reasonable objection to any proposed Subcontractor, either may, before the Notice of Award is given, request the apparent successful Bidder to submit an acceptable substitute without an increase in Bid price. If the apparent successful Bidder declines to make any substitution, OWNER may award the contract to the next lowest responsive and responsible Bidder that proposes to use acceptable subcontractors. Subcontractors, suppliers, other persons or organization listed and to whom OWNER or Engineer does not make written objection prior to the giving of the Notice of Award will be deemed acceptable to OWNER and ENGINEER subject to revocation of such acceptance after the effective date of the Agreement as provided in the General Conditions. 10.3. CONTRACTOR shall not be required to employ any subcontractor, supplier or other persons or organizations against whom he has reasonable objection. The use of subcontractors listed by the Bidder and accepted by OWNER prior to the Notice of Award will be required in the performance of the Work. 11.0 BID FORM. 11.1. A copy of the Bid Form is bound in the Contract Documents which may be retained by the Bidder. A separate unbound copy is enclosed for submission with the Bid. [1 Rev 10/20/07 Section 00100 Page 4 1 1 11 I] 11.2. Bid Forms must be complete in ink or typed. All lump sum prices on the form must be stated in words and numerals; in case of conflict, words will take precedence. Unit prices shall govern over extensions of SUMS. 11.3. Bids by corporations must be executed in the corporate name by the president or a vice-president (or other appropriate officer accompanied by evidence of authority to sign) and the corporate seal shall be affixed and attested by the secretary or an assistant secretary. The corporate address and state of incorporation shall be shown below the corporate name. 11.4. Bids by partnerships must be executed in the partnership name and signed by a partner, his title must appear under his signature and the official address of the partnership must be shown below the signature. 11.3. Bids by joint venture shall be signed by each participant in the joint venture or by an authorized agent of each participant. The full name of each person or company interested in the Bid shall be listed on the Bid Form. 11.6. The Bid shall contain an acknowledgement of receipt of all Addenda ' (the numbers of which must be filled in on the Bid Form). ' 11.7. No alterations in Bids, or in the printed forms therefore, by erasures, interpolations, or otherwise will be acceptable unless each such alteration is signed or initialed by the Bidder; if initialed, OWNER may require the Bidder to identify any alteration so initialed. ' 11.8. The address and telephone number for communications regarding the Bid shall be shown. ' 12.0 BID PRICING. Bids must be priced as set forth in the Bid Schedule or Schedules. 13.0 SUBMISSION OF BIDS. 13.1. Bids shall be submitted at the time and place indicated in the Invitation to Bid and shall be enclosed in an opaque sealed envelope marked with the Project title, Bid No., and name and address of the Bidder and accompanied by the Bid Security, Bid Form, Bid Bond, Statement of Bidders Qualifications, and Schedule of Subcontractors as required in Section 00430. If the Bid is sent through the mail or other delivery system, the sealed envelope shall be enclosed in a separate envelope with the notation "BID ENCLOSED" on the face of it. 13.2. Bids shall be deposited at the designated location prior to the ' time and date for receipt of Bids indicated in the Invitation to Bid, or any extension thereof made by addendum. Bids received after the time and date for receipt of Bids will be returned unopened. Bidder shall assume Rev10/20107 Section 00100 Page 5 I 2. Unit of Measurement: Square Foot Unit Price Item: Protection Fence ' 1. Description: Installation and removal of 47 snow fence and T posts including all efforts and materials required for a complete item. 2. Unit of Measurement: Linear Foot Earthwork and Utilities Unit Price Item: Imported Fill 1. Description: Acquisition, import, distribution and compaction of fill including all incidental efforts and materials required for a complete item. 2. Unit of Measurement: Cubic Yard Unit Price Item: Earthwork -Cut and stockpiling 1. Description: Cut and stockpiling of earthwork including all incidental efforts and materials required for a complete item. 2. Unit of Measurement: Cubic Yard ' Unit Price Item: Earthwork -Cut Fill 1. Description: distribution and compaction of fill including all incidental efforts and materials required for a complete item. 2. Unit of Measurement: Cubic Yard Unit Price Item: Topsoil stripping and stockpiling I. Description: Cut and stockpiling of topsoil including all incidental efforts and materials ' required for a complete item. 2. Unit of Measurement: Cubic Yard Unit Price Item: Topsoil spreading and placement 1. Description: Spreading and placement of topsoil including all incidental efforts and materials required for a complete item. 2. Unit of Measurement: Cubic Yard Unit Price Item: Vehicle Tracking Pad I. Description: Installation and maintenance of vehicular tracking pads including all incidental efforts and materials required for a complete item. 2. Unit of Measurement: Square Foot ' Unit Price Item: Irrigation Supply Pipe — 18" PVC 1. Description: Eighteen inch PVC irrigation supply pipe installation per drawings including all efforts and materials required for a complete item. 2. Unit of Measurement: Linear Foot Unit Price Item: Irrigation Supply Pipe — 6" PVC 1. Description: Six inch PVC irrigation supply pipe installation per drawings including all efforts and materials required for a complete item. 2. Unit of Measurement: Linear Foot 1 J Unit Price Item: Irrigation Supply Pipe— Blow Off Valve 1. Description: Irrigation Supply pipe Blow Off Valve installation per drawings including all efforts and materials required for a complete item. SECTION 01270 - UNIT PRICES Addendum 1 - 7204 Veterans Plaza at Spring Canyon Community Park Page 12 1 full responsibility for timely delivery at the location designated for receipt of Bids. 13.3. Oral, telephonic, telegraphic, or facsimile Bids are invalid and will not receive consideration. 13.4. No Bidder may submit more than one Bid. Multiple Bids under different names will not be accepted from one firm or association. 14.0 MODIFICATION AND WITHDRAWAL OF BIDS. 14.1.- Bids may be modified or withdrawn by an appropriate document duly executed (in a manner that a Bid must be executed) and delivered to the place where Bids are to be submitted at any time prior to the opening of Bids. 14.2. Bids may also be modified or withdrawn in person by the Bidder or an authorized representative provided he can prove his identity and authority at any time prior to the opening of Bids. 14.3. Withdrawn Bids may be resubmitted up to the time designated for the receipt of Bids provided that they are then fully in conformance with these Instructions to Bidders. 15.0 OPENINGS OF BIDS. Bids will be opened and (unless obviously non -responsive) read aloud publicly as indicated in the Invitation to Bid. An abstract of the amounts of the Base Bids and major alternates (if any) will be made available after the opening of Bids. 16.0 BIDS TO REMAIN OPEN SUBJECT TO ACCEPTANCE. All Bids shall remain open for forty-five (43) days after the day of the Bid Opening, but OWNER may, in his sole discretion, release any Bid and return the Bid Security prior to that date. 17.0 AWARD OF CONTRACT. 17.1. OWNER reserves the right to reject any and all Bids, to waive any and all informalities not involving price, time or changes in the work, to negotiate contract terms with the Successful Bidder, and the right to disregard all nonconforming, nonresponsive, unbalanced or conditional Bids. Also, OWNER reserves the right to reject the Bid of any Bidder if OWNER believes that it would not be in the best interest of the Project to make an award to that Bidder, whether because the Bid is not responsive or the Bidder is unqualified or of doubtful financial ability or fails to meet any other pertinent standard or criteria established by OWNER. Discrepancies between the indicated sum of any column of figures and the correct sum thereof will be resolved in favor of the correct sum. Rev10/20107 Section 00100 Page 6 I LJ 11 [1 17.2. In evaluating Bids, OWNER will consider the qualifications of the Bidders, whether or not the Bids comply with the prescribed requirements, and such alternates, unit prices and other data, as may be requested in the Bid Form or prior to the Notice of Award. 17.3. OWNER may consider the qualification and experience of Subcontractors, Suppliers, and other persons and organizations proposed for those portions of the Work as to which the identity of Subcontractors, Suppliers, and other persons and organizations is submitted as requested by OWNER. OWNER also may consider the operating costs, maintenance requirements, performance data and guarantees of major items of materials and equipment proposed for incorporation in the Work when such data is required to be submitted prior to the Notice of Award. ' 17.4. OWNER may conduct such investigations as OWNER deems necessary to assist in the evaluation of any Bid and to establish the responsibility, qualifications and financial ability of the Bidder's proposed Subcontractors, Suppliers and other persons and organizations to do the Work in accordance with the Contract Documents to OWNER's satisfaction within the prescribed time. ' 17.5. If the Contract is to be awarded, it will be awarded to the lowest responsive and responsible Bidder whose evaluation by OWNER indicates to OWNER that the award will be in the best interest of the OWNER. Award ' shall be made on the evaluated lowest base bid excluding alternates. The basis for award shall be the lowest Bid total for the Schedule or, in the case of more than one schedule, for sum of all schedules. Only one contract will be awarded. 17.6. If the Contract is to be awarded, OWNER will give the Successful Bidder a Notice of Award within forty-five (45) days after the date of ' the Bid opening. 18.0 CONTRACT SECURITY. The General Conditions and the Supplementary Conditions set forth OWNER's requirements as to performance and other Bonds. When the Successful Bidder delivers the executed Agreement to the OWNER, it shall be accompanied by the required Contract Security. 19.0 SIGNING OF AGREEMENT. ' When OWNER gives a Notice of Award to the Successful Bidder, it will be accompanied by the required number of unsigned counterparts of the Agreement with all other written Contract Documents attached. Within fifteen (15) days thereafter, CONTRACTOR shall sign and deliver the required number of counterparts of the Agreement and attached documents to OWNER with the required Bonds. Within ten (10) days thereafter, OWNER ' shall deliver one fully signed counterpart to CONTRACTOR. Each counterpart is to be accompanied by a complete set of the Drawings with appropriate identification. Rev10/20107 Section 00100 Page 7 20.0 TAXES. OWNER is exempt from Colorado State Sales and Use Taxes on materials and equipment to be incorporated in the Work. Said taxes shall not be included in the Contract Price. Reference is made to the General and Supplementary Conditions. 21.0 RETAINAGE. Provisions concerning retainage are set forth in the Agreement. 22.0 PURCHASING RESTRICTIONS. Purchasing restrictions: The Bidder's authorized signature of this Bid assures the Bidder's compliance with the City's purchasing restrictions. A copy of the resolutions are available for review in the Purchasing and Risk Management Division or the City Clerk's office. A. Cement Restrictions: City of Fort Collins Resolution 91-121 requires that suppliers and producers of cement or products containing cement to certify that the cement was not made in cement kilns that burn hazardous waste as a fuel. 23.0 COLLUSIVE OR SHAM BIDS. Any Bid deemed by the City in its sole discretion to be a collusive or sham Bid will be rejected and reported to authorities as such. Your authorized signature of this Bid assures that such Bid is genuine and is not a collusive or sham Bid. 24.0 BID RESULTS. For information regarding results for individual Bids send a self- addressed, self -stamped envelope and a Bid tally will be mailed to you. Bid results will be posted in the Purchasing office seven (7) days after the Bid Opening. END OF SECTION Rev10/20/07 Section 00100 Page 8 I L I SECTION 00300 BID FORM I I I I I I I I I I IRev 10/20/ I 5 SECTION 00300 BID FORM PROJECT: VOr4AAS RA2q 1T ,S�lNlu C'fFN`la� o muu M �iq�� Place 215. ST aw11JS (f.d piD4 :7201/ Date 3/7f11 1. In compliance with your Invitation to Bid dated Z, 201j and subject to all conditions thereof, the undersigned a (Corporation, Limited Liability Company, Partnership, Joint Venture, or Sole Proprietor) authorized to do business in the State of Colorado hereby proposes to furnish. and do everything required by the Contract Documents to which this refers for the. construction of all items listed on the following Bid Schedule or Bid'Schedules. 2. The undersigned Bidder does hereby declare and stipulate that this proposal is made in good faith, without collusion or connection with any other person or persons Bidding for the same Work, and that it is made in pursuance of and subject to all the terms and conditions of the Invitation to Bid and Instructions to Bidders, the Agreement, the detailed Specifications, and the Drawings ,pertaining to the Work to be done, all of which have been examined by the undersigned. 3: Accompanying this Bid is a certified or cashier's check or standard Bid bond in the sum of _ S�7o of Tcr4i- S!z) ($ ) in accordance with the Invitation To Bid and Instructions to Bidders. 4. The undersigned. Bidder agrees to execute the Agreement and a Performance Bond and a Payment Bond for the amount of the total of this Bid within fifteen (15) calendar days from the date when the written notice of, the award of the contract is delivered to him at the address given on this Bid. The name and address of the corporate surety with which the Bidder proposes to furnish the specified performance a/nd payment bonds is as follows: f�RJZOR(o EAI.O MAI &tH{! � 3S�5S Slaewa.l f G1(oLL�Jcan�� EU 8a13 5. All the various phases of Work enumerated.in the Contract Documents with their individual jobs and overhead, whether specifically mentioned, included by implication or appurtenant thereto, are to be performed by the CONTRACTOR under one of the items listed in the Bid Schedule, irrespective of whether it is named in said list. 6. Payment for Work performed will be in accordance with the Bid Schedule or Bid Schedules subject to changes as provided in the Contract Documents. 7. The undersigned Bidder hereby .acknowledges receipt of Addenda No. through _. Rev 10/20/07 Section 00300 Page 1 I an i3 d � O N C U U U o. = 6 W 0 N Vf 03 y Q U yi • � 3 U v a C A v 3 4 f o R o So. U V U ro c �� � :.7 c0 p•• ^^ h ' = C4 L n w w ro .� ba ° o ° M C Cl a =tm L ki W F" In as uu O �] PC RS U v J ° 5 u o N u oq • Q U 1 a w 4 .on N c 2; N EL, c ` f p •� a o al _� U � C> U � � � N U .•l Q G mU cocn CS L U •.. G U ttl p• V / Yi a H._ as F� F._ m a S A, U) Z O W J W Z O p Q 0 Q C ca CS 3 C O y y bA C GTi 5A y UO 'B r PC .c a W 'y J C y a a y o_ a 0 y � r t Cl r3 ro bA CI y l C] Ca d d u X L. v 0 q o tl �1 FY U ` -� kA C3 '� Q rO' 'o 'D O U zrz �m � Nipp Iyl W ti y in y\ y ,n y �n i •U G Y I ��+ iC G •y a \ +Gi+ r C -1 J on C y .,..j '-. = C72 = c C v c C Y c a F0-• M s A v 3 N n ^ S d c y •3 v Y � o v r 3 0 o Y N ^ J O v Y N 72 Y T Q t y A Y •� N y Y C •p Y L Q � y 1 L O N Y y ] N v o U 73 ^ t,-J U y L C U ^ i; Y 7 ^ Y Y h O T + 4 O O Y N O a 4 c o N , O N lJ Y � d L Y � N ^ � � u ^ O Y L Y - Y y m to iCIO (n a O y O LO a U O U Z � u L O Y z O p a O W Q a � � nj U U U U V v�-i a U. W [.<.] Q O LQ90 z 69 69 FA fA 69 yg (.q 69 fA 69 U U U U c'1 c+i N Y Y N Y N N y Y cn ;n cn cn C cn O O O O rn m cn N i31 ro a O O rl) C) 0 Sti O .r-I 41 U N 0 0 0 Cf Y Y X Y Y L1 � WiYi .i CS R N L N L VI L L F L F F F F 3 3 3 3 3 O O o O O cn rA V) N V) W W W W W y N N v U c3 CS r R m c v a LL L= d o o0 I N M M 7 I I I I 3 3 3 N L U U N 0 0 0 0 2 cn cn ✓A cn rn �} J J 0w " U. w t� w " U. �a���a�og O 'o sv v> sv ev rs va ss sv �.v vs sn 1 _ N 6 rt O L z z o ) o <r U w w a v O O O -O O O 'U Y U i i i u U i O O O O O O O O 1 C q u v v v v U v v U U U U U U U v _ 0 0 0 0 '0 0 0 0 0 0 _`0 0 x x `0 0 0 0 0 0 'o 0 0" cn cn :n �n in v (n v7 c%1 W W W W W W a-'W L, N cn V) -3 -j td a 0 —o0 M N d o o `'' 0 U ca U L Y X U U �y v s N L v £ c u > U U � c N C7 U w V `O d S � I I F, I i ¢ L. Lw w w¢¢¢¢ w w w w w Q Q A a�LU c�rr�Q Nr z vi 69 vi 69 vl vi vi f/i 69 vi :H vi vi v3 69 va 69 fA v) of (A 69 vi vi vi vi 44 vi vi � •3 � iv r7 Q U Q ¢ L •.�- O U z Q ¢ CJ G �..'.� _ "O O O •L _ O O '�• _. N aL� '�• _. COO. o Lu V) ✓7 ? 0 .... o v :n N ? O � G ` N s W _ � F � .`'. '._ O d N > N � 2 N > N ✓1 G N > N cn Cq 1 ^:J > N � 2 N > N cn I N U O Z O = I VI V J a O I VI C,j cC O .; T Q O U U CJ y L Q 2 V) >, ¢ O N O � v)i >, Q O v O ^1 C �o >. Q O U O rx cn w° >, ¢ O V O ti L 0 w T ¢ O y O �' 0. U w G G .� G N 2 G N L G N ,�. 1 N ol f a 0 0 0 0 0 .r-1 U N I 2. Unit of Measurement: Each Unit Price Item: Irrigation Supply Pipe — Manhole 1. Description: Irrigation Supply Pipe Manhole installation per drawings including all efforts and materials required for a complete item. 2. Unit of Measurement: Each Unit Price Item: Storm Sewer — 43" RCP 1. Description: Forty-eight inch RCP storm sewer installation per drawings including all efforts and materials required for a complete item. 2. Unit of Measurement: Linear Foot Unit Price Item: Storm Sewer -36" RCP I. Description: Thirty-six inch RCP storm sewer installation per drawings including all efforts and materials required for a complete item. 2. Unit of Measurement: Linear Foot Unit Price Item: Storm Sewer -30" RCP 1. Description: Thirty inch RCP storm sewer installation per drawings including all efforts and materials required for a complete item. 2. Unit of Measurement: Linear Foot Unit Price Item: Storm Sewer —24" RCP 1. Description: Twenty -Four inch RCP storm sewer installation per drawings including all efforts and materials required for a complete item. 2. Unit of Measurement: Linear Foot Unit Price Item: Storm Sewer— 13" RCP 1. Description: Eighteen inch RCP storm sewer installation per drawings including all efforts and materials required for a complete item. 2. Unit of Measurement: Linear Foot Unit Price Item: Storm Sewer— 15" RCP 1. Description: Fifteen inch RCP storm sewer installation per drawings including all efforts and materials required for a complete item. 2. Unit of Measurement: Linear Foot Unit Price Item: Storm Sewer- 15" Flared End Section with Trash Rack 1. Description: Fifteen inch Flared End Section Storm Sewer with Trash Rack installation per drawings including all efforts and materials required for a complete item. 2. Unit of Measurement: Each Unit Price Item: Storm Sewer- 24" Flared End Section with Trash Rack t. Description: Twenty-four inch Flared End Section Storm Sewer with Trash Rack installation per drawings including all efforts and materials required for a complete item. 2. Unit of Measurement: Each SECTION 01270 -UNIT PRICES Addendum 1 - 7204 Veterans Plaza at Spring Canyon Community Park Page 13 ' I u O MS ev sv cn vs v> vi sv vi � va sv vi of v� sv va ds ca v� � vs vj va v3 sA � Fn sv w L Y %- •� L Y y OU U U J Y 61 y y Y V7 C o p O Y Y Y Y Y O O L U U v Y L L L L U U U U Y cli .0 rn 7 V' on Y Y Y Y O O O O 2 3 f1 v c v v v v v v ,� ij Y v y (� U iU U U v�i v� � � •�' �- U � v v v a a a. C� ' x ti u v 0 0 0 0 0'_ o ` M v " r r c ¢ L. `D �0 on o0 -� v v -o ;o -o J7 onc -pv > > i U Y Y Y Y Y > > Y Y � ti cr. w w w w [] o o � � � w w^ c, ¢ rr ro a 0 0 m 0 0 0 .r4 L U N U) � r sv va U z 0 U w U) LL 0 0 z w v m a 0 0 ri 0 0 C 0 .ri a-) U v 9. PRICES The* foregoing pricesshall include all labor, materials, transportation, shoring, removal, dewatering, overhead, profit, insurance,.etc:, to.cover . the complete Work in place of the several kinds called for. Bidder acknowledges that the OWNER has the right to delete items in the - Bid or change quantities at, his sole. discretion without affecting the Agreement or prices of any item so long as the deletion .or change does - not exceed twenty-five percent' (25%) of the total Agreement Price. RESPECTFULLY SUBMITTED: BY: S' nature D to Title( License.Number (If Applicable) (Seal - if Bi b oration) Attest: Address 51.5 /y . K•Cry r. C V 'k` ,;�" Telephone Email e UI.I�j@GgNDTC-�%id�71�4G`(D C/�??� Rev 10/20/07 Section 00300 Page 6 I 11 SECTION 00400 SUPPLEMENTS TO BID FORMS 00410 Bid Bond 00420 Statement of Bidder's Qualifications 00430 Schedule of Subcontractors Rev 10/20/07 SECTION 00410 Bond 4923488 BID 3OND KNOW ALL MEN BY THESE s�E uaI �asualty'Company , the undersigned Landtech Contractors, Inc. as Principal, and as Surety, are hereby held and firmly bound unto the City of Fort Collins, Colorado, as OWNER„ in the sum of $ se Amount Bid for the payment of which, well and truly to be made, we hereby jointly and severally bind ourselves, successors, and assigns. THE CONDITION of this obligation is such that whereas the Principal has submitted to the City of Fort Collins, Colorado the accompanying Bid and hereby made a part hereof to enter into a Construction Agreement for the construction of Fort Collins Project, 7204 Veterans Plaza at Spring Canyon Community Park. NOW THEREFORE, (a) If said Bid shall be rejected, or (b) If said Bid shall be accepted and the Principal shall execute and deliver a Contract in the form of Contract attached hereto (properly completed in accordance with said Bid) and shall furnish a BOND for his faithful performance of said Contract, and for payment of all persons performing labor or furnishing materials in connection therewith, and shall in ail other respects perform. the Agreement created by the acceptance of said Bid, then this obligation shall be void; otherwise the same shall remain in force and effect, it being expressly understood and agreed that the liability of the Surety for any and all claims hereunder shall, in. no event, exceed the penal amount of this obligation as herein stated. The Surety, for value received, hereby stipulates and agrees that the obligations of said Surety and its BOND shall be in no way impaired or affected by any extension of the time within which the OWNCR may accept such Bid; and said Surety does hereby waive notice of any such extension. Surety Companies executing bonds must be authorized to transact business in the State of Colorado and be accepted by the OWNER. Rev10!20!07 Section 00410 Page 1 [1 IN WITNESS WHEREOF, the Principal and the Surety have hereunto set their hands and seals this 28th day of February , 2011 , and such of them as are corporations have caused their corporate seals to be hereto affixed and these presents to be signed by their proper officers, the day and year first set forth above. PRINCIPAL SURETY Name: Landtech Contractors, Inc. Employers Mutual Casualty Company Address: 525 N. Laredo street PO Box 712 Aurora, CO 80011 Des Moines, IA 50306-0712 1 By: _ By: Heidi Lyster Title: Title: Attorney -in -Pact ATTEST: BY: ,,y,.r.ui�•• , (SEAL) 0 Rev10)20/07 Section 00410 Page 2 No Text I I I 7 1 I 1 1 SECTION 00420 STATEMENT OF BIDDER'S QUALIFICATIONS All questions must be answered and the data given must be clear and comprehensive. This statement must be notarized. If necessary, questions may be answered on separate attached sheets. The Bidder may submit any additional information he desires. 1 . Name of Bidder: 4AAID)27-fl ar/7 AC-@RS /^JG 2. Permanent main office address: jAAgK666tl 3. when organized: /%g 4. If a corporation, where incorpdrated: �L Q-P7G 5. How many years have you been engaged in the contracting business under your present firm or trade name? yZ/ 6. Contracts on hand: (Schedule these, showing the amount of each contract and the appropriate anticipated dates of completion.) 53r ATT.tcdFT:) 7. General character of work performed by your company: L..4NPScR4��22fn 8. Have you ever failed to complete any Work awarded to you? A)p If so, where and why? 9. Have your ever defaulted on a contract? AJ0 If so, where and why? ' 10 Are you debarred by any government agency? tiJb If yes list agency name. ' Rev 10/20/07 Section 00420 Page 1 11. List the more important projects recently completed by your company, stating the approximate cost of each, and the month and year completed, location and type of construction. SE A-srAGNr-'r> 12. List your major equipment available for this contract. SeC nAc *--'D 13. Experience in construction Work similar in importance to this project: 14. Background and experience of the principal members of your organizaticn, including officers: �1 SZ'Z AmAc� 15. Credit available: $ 16. Bank reference: /!)%%A) 6%t(/CrjJ z!.A� 'EX (56 I 17. Will you, upon request, fill out a detailed financial statement and furnishs any other information that may be required by the OWNER?. 18. Are you licensed as a General CONTRACTOR? 7i;-S If yes, in what city, county and state �— uta4A What class, license and numbers? 41 Z6/0 S08-1 yZ 00C-L- 19. Do you anticipate subcontracting Work under this Contract? ye:%� If yes, what percent of total contract? Z/D% and to whom? Ty&pT �,� �s+sc,erte &X-r-WicAe-, && 71g!J �\ 20. Are any lawsuits pending against you or your firm at this time? U IE yes, DETAIL Rev10120/07 Section 00420 Page 2 11 1 1 21. What are the limits of your public liability? DETAIL 1 What company? I 22. What limitations'?' lewt- are your company's bonding S1„/C.11 1 23.., The undersigned hereby authorizes and requests any person, firm or �corporation to furnish any information requested by the OWNER in ,verification of the recital comprising this Statement of Bidder's 1 ';-Qualifications. Dated at Z_,70 this --j day of 2yAj?,-N 20LL. 1 L 1) Name o idde 1 By: Title: 1 State of� County of being duly sworn deposes and says that he is (j o and that (name of organization) the answers to the foregoing questions and all statements therein contained 1 are true and correct. 1 1 1 1 i 1 SubscribedS8// d sworn to before me this a < ,: . � A Nota, y Public My commission expires �P�S fo2 1 Rev 10/20/07 day of V) Lt e , 20,_1. Section 00420 Page 3 1 I 1 1 1 k Unit Price Item: Storm Sewer- 30" Flared End Section with Trash Rack 1. Description: Thirty inch Flared End Section Storm Sewer with Trash Rack installation including all efforts and materials required for a complete item. 2. Unit of Measurement: Each Unit Price Item: Storm Sewer- 36" Flared End Section with Trash Rack 1. Description: Thirty-six inch Flared End Section Storm Sewer with Trash Rack installation including all efforts and materials required for a complete item. 2. Unit of Measurement: Each Unit Price Item: Storm Sewer- 43" Flared End Section with Trash Rack 1. Description: Forty-eight inch Flared End Section Storm Sewer with Trash Rack installation including all efforts and materials required for a complete item. 2. Unit of Measurement: Each Unit Price Item: Storm Sewer— 4' Manhole 1. Description: 4' Storm Sewer Manhole installation including all efforts and materials required for a complete item. 2. Unit of Measurement: Each Unit Price Item: Storm Sewer— Manhole Riser (lid) 1. Description: Manhole Riser Lid installation including all efforts and materials required for a complete item. 2. Unit of Measurement: Each Unit Price Item: Storm Sewer— Type C Inlet 1. Description: Type C Inlet installation including all efforts and materials required for a complete item. 1 2. Unit of Measurement: Each Unit Price Item: Storm Sewer— Type 13 Combination Inlet 1. Description: Type 13 Combination Inlet installation including all efforts and materials ' required for a complete item. 2. Unit of Measurement: Each 1 Unit Price Item: Storm Sewer —Type R Curb Inlet t. Description: Type R Curb Inlet installation including all efforts and materials required for a complete item. 2. Unit of Measurement: Each 1 Unit Price Item: 67x4'x 161.E RCB 1. Description: 6'x4'xl6 If. Reinforced concrete box installation including all efforts and 1 materials required for a complete item. 2. Unit of Measurement: Lump Sum ' Unit Price Item: 6'xt.5'x 62I.F. RCB 1. Description: 6'x1.5'x621.f. Reinforced concrete box installation including all efforts and materials required for a complete item. 2. Unit of Measurement: Lump Sum SECTION 01270 - UNIT PRICES Addendum 1 - 7204 Veterans Plaza at Spring Canyon Community Park Page 14 I 11 SECTION 00430 , SCHEDULE OF SUBCONTRACTORS List all subcontractors for the work items listed below and all subcontractors 1 performing over 150 of the contract. ,QQ ITEM KY T'71t4 iAlL, WAIL$ 1?&e- _iGlG'7dQ1C,gL SUBCONTRACTOR 1 -fsln, r,-r 2 a � h� nQ7N`sri�Q �nr.Q� day—r 1 1 1 11 it 1 1 1 1 1 Section 00430 Page 1 1 1 1 1 1 1 SECTION 00500 AGREEMENT FORMS 00510 Notice of Award 00520 Agreement 00530 Notice to Proceed SECTION 00510 NOTICE OF AWARD Date: March 24, 2011 TO: Landtech Contractors, Inc. PROJECT: 7204 Veterans Plaza at Spring Canyon Community Park OWNER: CITY OF FORT COLLINS (hereinafter referred to as "the OWNER") You are hereby notified that your Bid dated February 7, 2011 for the above project has been considered. You are the apparent successful Bidder and have been awarded an Agreement for 7204 Veterans Plaza at Spring Canyon Community Park. The Price of your Agreement is Base Bid Total $138,922.00 +Alternate Bid Item #2 $ 58,133.00 TOTAL $197,055.00 One Hundred Ninety -Seven Thousand and Fifty -Five Dollars. Three (3) copies of each of the proposed Contract Documents (except Drawings) accompany this Notice of Award. Three (3) sets of the Drawings will be delivered separately or otherwise made available to you immediately. You must comply with the following conditions precedent within fifteen (15) days of the date of this Notice of Award, that is by April 11, 2011. 1. You must deliver to the OWNER three (3) fully executed counterparts of the Agreement. including all the Contract Documents. Each of the Contract Documents must bear your signature on the cover of the page. 2. You must deliver with the executed Agreement the Contract Security (Bonds) as specified in the Instructions to Bidders, General Conditions (Article 5.1) and Supplementary Conditions. Failure to comply with these conditions within the time specified will entitle OWNER to consider your Bid abandoned, to annul this Notice of Award and to declare your Bid Security forfeited. Within ten (10) days after you comply with those conditions, OWNER will return to you one (1) fully -signed counterpart of the Agreement with the Contract Documents attached. City of Fort Collins OWNER (\�) By:( ), 7amis B. O'Neill, II, CPPO, FNIGP oir ctor of Purchasing & Risk Management Section 00510 Page 1 I SECTION 00520 AGREEMENT THIS AGREEMENT is dated as of the 24th day of March in the year of 2011 and shall be effective on the date this AGREEMENT is signed by the City. The City of Fort Collins (hereinafter called OWNER) and Landtech Contractors, Inc. (hereinafter called CONTRACTOR) OWNER and CONTRACTOR, in consideration of the mutual- covenants hereinafter set forth, agree as follows: ARTICLE 1. WORK CONTRACTOR shall complete all Work as specified or indicated in the Contract Documents. The Project for which the Work under the Contract Documents may be the whole or only a part is defined as the construction of the 7204 Veterans Plaza at Spring Canyon Community Park and is generally described in Section 01100. ARTICLE 2. ENGINEER The Project has been designed by Ripley Design Inc, who is hereinafter called ENGINEER and who will assume all duties and responsibilities and will have the ' rights and authority assigned to ENGINEER in the Contract Documents in connection with completion of the Work in accordance with the Contract Documents. ARTICLE 3. CONTRACT TIMES 1 I 3.1 The Work shall be Substantially Complete by May 6, 2011 after the date when the Contract Times commence to run as provided in the General Conditions and completed and ready for Final Payment and Acceptance in accordance with the General Conditions by May 20, 2011 after the date when the Contract Timescommenceto run. 3.2. Liquidated Damages. OWNER and CONTRACTOR recognize that time is of the essence of this Agreement and that OWNER will suffer financial loss if the Work is not completed within the times specified in paragraph 3.1. above, plus any extensions thereof allowed in accordance with Article 12 of the General Conditions. They also recognize the delays, expenses and difficulties involved in proving in a legal proceeding the actual loss suffered by OWNER if the Work is not completed on time. Accordingly, instead of requiring any such proof, OWNER and CONTRACTOR agree that as liquidated damages for delay (but not as penalty) CONTRACTOR shall pay OWNER the amounts set forth hereafter. Section 00520 Page 1 [1 1 1) Substantial Completion: One Thousand Dollars ($1,000) for each calendar day or fraction thereof that expires after the May 6, 2011 period for Substantial Completion of the Work until the Work is Substantially Complete. 2) Final Acceptance: After Substantial Completion, Five Hundred Dollars ($500.00) for each calendar day or fraction thereof that expires after the May 20, 2011 period for Final Payment and Acceptance until the Work is ready for Final Payment and Acceptance. ARTICLE 4. CONTRACT PRICE 4.1. OWNER shall pay CONTRACTOR for performance of the Work in accordance with the Contract Documents in current funds as follows: ($197,055.00), One Hundred Ninety -Seven Thousand and Fifty -Five Dollars, in accordance with Section 00300, attached and incorporated herein by this reference. ARTICLE 5. PAYMENT PROCEDURES CONTRACTOR shall submit Applications for Payment in accordance with Article 14 of the General Conditions. Applications for Payment will be processed by ENGINEER as provided in the General Conditions. 5.1. PROGRESS PAYMENTS. OWNER shall make progress payments on account of the Contract Price on the basis of CONTRACTOR's Application for Payment as recommended by ENGINEER, once each month during construction as provided below. All progress payments will be on the basis of the progress of the Work measured by the schedule of values established in paragraph 2.6 of the General Conditions and in the case of Unit Price Work based on the number of units completed, and in accordance with the General Requirements concerning Unit Price work. 5.1.1. Prior to Substantial Completion, progress payments will be in the amount equal to the percentage indicated below, but, in each case, less the aggregate of payments previously made and less such amounts as ENGINEER shall determine, or OWNER may withhold, in accordance with paragraph 14.7 of the General Conditions. 90% of the value of work completed until the Work has been 50% completed as determined by ENGINEER, when the retainage equals 5% of the Contract Price, and if the character and progress of the Work have been satisfactory to OWNER and ENGINEER, OWNER on recommendation of ENGINEER, may determine that as long as the character and progress of the Work remain satisfactory to them, there will be no additional retainage on account of Work completed in which case the remaining progress payments prior to Substantial Completion will be in an amount equal to 100% of the Work completed. 90% of materials and equipment not incorporated in the Work (but delivered, suitably stored and accompanied by documentation satisfactory to OWNER as provided in paragraph 14.2 of the General Conditions) may be included in the application for payment. Section 00520 Page 2 ' 5.1.2. Upon Substantial Completion payment will be made in an amount sufficient to increase total payments to CONTRACTOR to 950 of the Contract Price, less such amounts as ENGINEER shall determine or OWNER may withhold in accordance with paragraph 14.7 of the General Conditions or as provided by law. 5.2. FINAL PAYMENT. Upon Final Completion and Acceptance of the Work in ' accordance with paragraph 14.13 of the General Conditions, OWNER shall pay the remainder of the Contract Price as recommended by ENGINEER as provided in said paragraph 14.13. ARTICLE 6. CONTRACTOR'S REPRESENTATION In order to induce OWNER to enter into this Agreement, CONTRACTOR makes ' the following representations: 6.1. CONTRACTOR has familiarized himself with the nature and extent of the Contract Documents, Work, site, locality, and with all local conditions and Laws and Regulations that in any manner may affect cost, progress, performance or furnishing of the Work. 6.2. CONTRACTOR has studied carefully all reports of explorations and tests of subsurface conditions and drawings of physical conditions which are identified in the Supplementary Conditions as provided in paragraph 4.2 of the ' General Conditions. 6.3. CONTRACTOR has obtained and carefully studied (or assumes responsibility for obtaining and carefully studying) all such examinations, investigations, explorations, tests, reports, and studies (in addition to or to supplement those referred to in paragraph 6.2 above) which pertain to the subsurface or physical condition at or contiguous to the site or otherwise may affect the cost, progress, performance or furnishing of the Work as CONTRACTOR considers necessary for the performance or furnishing of the Work at the Contract Price, within the Contract Times and in accordance with the other terms and conditions of the Contract Documents, including specifically the provisions of paragraph 4.2 of the General Conditions; and no additional examinations, investigations, explorations, tests, reports, studies or similar information or data are or will be required by CONTRACTOR for such purposes. 6.4. CONTRACTOR has reviewed and checked all information and data shown or indicated on the Contract Documents with respect to existing Underground ' Facilities at or contiguous to the site and assumes responsibility for the accurate location of said Underground Facilities. No additional examinations, investigations, explorations, tests, reports, studies or similar information or data in respect of said Underground Facilities are or will be required by ' CONTRACTOR in order to perform and furnish the Work at the Contract Price, within the contract Times and in accordance with the other terms and conditions of the Contract Documents, including specifically the provision of ' paragraph 4.3. of the General Conditions. Section 00520 Page 3 I 6.5. CONTRACTOR has correlated the results of all such observations, examinations, investigations, tests, reports and data with the terms and conditions of the Contract Documents. 6.6. CONTRACTOR has given ENGINEER written notice of all conflicts, errors or discrepancies that he has discovered in the Contract Documents and the written resolution thereof by ENGINEER is acceptable to CONTRACTOR. ARTICLE 7. CONTRACT DOCUMENTS 7.1 The Contract Documents which comprise the entire Agreement between OWNER and CONTRACTOR concerning the Work consist of the General Conditions, Supplementary Conditions, those items included in the definition of "Contract Documents" in Article 1.10 of the General Conditions, and such other items as are referenced in this Article 7, all of which are incorporated herein by this reference. 1 1 7.2 Forms for use by CONTRACTOR in performing the Work and related actions in carrying out the terms of this Agreement are deemed Contract Documents and incorporated herein by this reference, and include, but are not limited to, the following: 7.2.1Certificate of Substantial Completion 7.2.2 Certificate of Final Acceptance 7.2.3 Lien Waiver Releases 7.2.4 Consent of Surety 7.2.5 Application for Exemption Certificate 7.2.6Application for Payment 7.3 Drawings, consisting of a cover sheet and sheets numbered as follows: Sheet 1 Cover Sheet Sheet 2-5 Site and Layout Plan Sheet 6-7 Site and Layout Plan Enlargements Sheet 8 Landscape Details, Notes Sheet 9 Stacked Boulder Slope Grading & Details Sheet 10-13 Site Details Sheet 14 Landscape Plan, Legend, Plant List Sheet 15-17 Landscape Plan Sheet 18-24 Hines Irrigation Plans & Details Sheet 25-28 ESC Electrical Plans & Details The Contract Drawings shall be stamped "Final for Construction" and dated. ' Any revisions made shall be clearly identified and dated. 7.4. Addenda Numbers 1 to 2, inclusive. Section 00520 Page 4 I PJ 7.5. The Contract Documents also include all written amendments and other documents amending, modifying, or supplementing the Contract Documents pursuant to paragraphs 3.5 and 3.6 of the General Conditions. 7.6. There are no Contract Documents other than those listed or incorporated by reference in this Article 7. The Contract Documents may only be amended, modified or supplemented as provided in paragraphs 3.5 and 3.6 of the General Conditions. ARTICLE 8. MISCELLANEOUS 8.1. Terms used in this Agreement which are defined in Article I of the General Conditions shall have the meanings indicated in the General Conditions. 8.2. No assignment by a party hereto of any rights under or interests in the Contract Documents will be binding on another party hereto without the written consent of the party sought to be bound; and specifically but not without limitations, moneys that may become due and moneys that are due may not be assigned without such consent (except to the extent that the effect of this restriction may be limited by law), and unless specifically stated to the contrary in any written consent to an assignment no assignment will release or discharge that assignor from any duty or responsibility under the Contract Document. 8.3. OWNER and CONTRACTOR each binds itself, its partners, successors, assigns and legal representatives to the other party hereto, its partners, successors, assigns and legal representatives in respect to all covenants, Agreement and obligations contained in the Contract Document. Section 00520 Page 5 OWNER: IT OF O COLL S ' JA � JAMES Tr B. EILL PPO, FNIGP DIRECTOR OF PURCHASING AND RISK MANAGEMENT ' Date: �I - ( C-/- ( 1 ' Attest: II I 1 1 I Address for giving not P. O. Box 580 Fort Collins, CO 80522 CONTRACTOR: L3 Co;Wractors, Inc B Larry D. Overlay President Title: LANDTECH CONTRACTORS, INC Date: (CORPO TE SEAL) -��✓ Attest: Address for giving notices 4uit u to �V/ LICENSE NO.: Section 00520 Page 6 I I 1 11 11 SECTION 00530 NOTICE TO PROCEED Description of Work: 7204 Veterans Plaza at Spring Canyon Community Park To: Landtech Contractors, Inc. This notice is to advise you: That the contract covering the above described Work has been fully executed by the CONTRACTOR and the OWNER. That the required CONTRACTOR's Performance Bond and Payment Bond have been received by the OWNER. That the OWNER has approved the said Contract Documents. Therefore, as the CONTRACTOR for the above described Work, you are hereby authorized and directed to proceed within ( ) calendar days from receipt of this notice as required by the Agreement. Dated this day of , 20 The dates for Substantial Completion and Final Acceptance shall be 20_ and 20, respectively. City of Fort Collins OWNER By: Title: ACKNOWLEDGMENT OF NOTICE Receipt of the above Notice to Proceed is hereby acknowledged this day of , 20 CONTRACTOR: Landtech Contractors, Inc. By: Title: Section 00530 Page 1 Unit Price Item: Storm Sewer —4' Manhole I. Description: 4' Manhole including all efforts and materials required for a complete item. 2. Unit of Measurement: Lump Sum Unit Price Item: Storm Sewer —Concrete Cut Off Wall 1. Description: Concrete Cut Off Wall installation per drawings including all efforts and materials required for a complete item. 2. Unit of Measurement: Each Unit Price Item: Erosion Control Fabric— NAG CJ50 1. Description: North American Green 050 erosion control fabric installation per drawings including all efforts and materials required for a complete item. 2. Unit of Measurement: Square Foot Unit Price Item: Erosion Control Fabric— NAG 120 1. Description: North American Green 120 erosion control fabric installation per drawings including all efforts and materials required for a complete item. 2. Unit of Measurement: Square Foot Unit Price Item: Erosion Control— Silt Fence t. Description: Silt Fence installation per drawings including all efforts and materials required for a complete item. 2. Unit of Measurement: Linear Foot Unit Price Item: Erosion Control — Bales 1. Description: Straw Bale installation per drawings including all efforts and materials required for a complete item. 2. Unit of Measurement: Each Unit Price Item: Erosion Control — Gutter Wattle 1. Description: Gutter Wattle installation per drawings including all efforts and materials required for a complete item. 2. Unit of Measurement: Each Unit Price Item: Erosion Control — Inlet Wattle 1. Description: Inlet Wattle installation per drawings including all efforts and materials required for a complete item. 2. Unit of Measurement: Each Unit Price Item: Erosion Control — Ditch Wattle 1. Description: Ditch Wattle installation per drawings including all efforts and materials required for a complete item. 2. Unit of Measurement Each Unit Price Item: Small Area Inlet I. Description: Small Area Inlet installation per drawings including all efforts and materials required for a complete item. 2. Unit of Measurement: Each Unit Price Item: Perforated Pipe L Description: Perforated Pipe installation including all efforts and materials required for a complete item. SECTION 01270 -UNIT PRICES Addendum 1 - 7204 Veterans Plaza at Spring Canyon Community Park Page 15 1 11 r ' SECTION 00610 ' PERFORMANCE BOND Bond No. S389552 KNOW ALL MEN BY THESE PRESENTS: that ' Landtech Contractors, Inc. 525 N. Laredo Street Aurora, CO 80011 a Corporation , hereinafter referred to as the "Principal" and ' Employers Mutual Casualty Company P.O. Box 712 Des Moines, IA 50306-0712 hereinafter referred to as "the Surety", are held and firmly bound unto ' City of Fort Collins, 300 Laporte Ave, Fort Collins Colorado 80522 a (Municipal Corporation) hereinafter referred to as the "OWNER", in the penal sum Of One Hundred Ninety Seven Thousand Fifty Five 6 00/100 Dollars (197,055.00)in lawful money of ' the United States, for the payment of which sum well and truly to be made, we bind ourselves, successors and assigns, jointly and severally, firmly by these presents. ' THE CONDITIONS OF THIS OBLIGATION are such that whereas the Principal entered into a certain Agreement with the OWNER, dated the 24thday of March , 2011, a copy of which is hereto attached and made a part hereof for the performance of The City of Fort Collins project, 7204 Veterans Plaza at Spring Canyon ' Community Park. NOW, THEREFORE, if the Principal shall well, truly and faithfully perform its duties, all the undertakings, covenants, terms, conditions and agreements of said Agreement during the original term thereof, and any extensions thereof which may be granted by the OWNER, with or without Notice to the Surety and during the life of the guaranty period, and if the Principal shall satisfy all claims and demands incurred under such Agreement, and shall fully indemnify and save harmless the OWNER from all cost and damages which it may suffer by reason of failure to do so, and shall reimburse and repay the OWNER all outlay ' and expense which the OWNER may incur in making good any default then this obligation shall be void; otherwise to remain in full force and effect. t 1 Rev 10120/07 Section 00610 Page 1 1 I 1 1 1 1 1 1 PROVIDED, FURTHER, that the said Surety, for value received, hereby stipulates and agrees that no change, extension of time, alteration or addition to the terms of the Agreement or to the Work to be performed thereunder or the Specifications accompanying the same shall in any way affect its obligation on this bond; and it does hereby waive notice of any such change, extension of time, alteration or addition to the terms of the Agreement or to the Work or to the Specifications. PROVIDED, FURTHER, that no final settlement between the OWNER and the CONTRACTOR shall abridge the right of any beneficiary hereunder, whose claim may be unsatisfied. PROVIDED, FURTHER, that the Surety Company must be authorized to transact business in the State of Colorado and be acceptable to the OWNER. IN WITNESS WHEREOF, this instrument is executed in three (3) counterparts, each one of which shall be deemed an original, thi331stday of March , 2011. Ll��RESENCE (Corporate Seal) "j 17N -PRESENCE OF: Principal Landtech Contractors, Inc 525 N. Laredo Street, Aurora, CO 80011 (Address) Other Partners By: By: . INPRESENCE OF: Surety Employers Mutual Casualty Company By: t6 .C.l Qi� 9� �t�Vt� j Heidi Lyster, Attorney -in -fact By: P.O. Box 712, Des Moines, IA 50306-0712 (Address) (Surety Seal) NOTE: Date of Bond must not be prior to date of Agreement. If CONTRACTOR is Partnership, all partners should execute Bond. Rev W/2=7 Section 00610 Page 2 I I I ' SECTION 00615 PAYMENT BOND Bond No. S389552 ' KNOW ALL MEN BY THESE PRESENTS: that Landtech Contractors, Inc. 525 N. Laredo Street ' Aurora, CO 80011 a Corporation hereinafter referred to as the "Principal" and ' Employers Mutual Casualty Company P.O. Box 712 Des Moines, IA 50306-0712 ' hereinafter referred to as "the Surety", are held and firmly bound unto the City of Fort Collins, 300 Laporte Ave. Fort Collins Colorado 80522 a (Municipal Corporation) hereinafter referred to as "the OWNER", in the penal Sum Of One Hundred Ninety Seven Thousand Fifty Five 6 00/100 Dollars ($197,055.0 ) in lawful money of the United States, for the payment of which sum well and truly to be made, we bind ourselves, successors and assigns, jointly and severally, firmly by these presents. ' THE CONDITIONS OF THIS OBLIGATION are such that whereas the Principal entered into a certain Agreement with the OWNER, dated the24th day of March , 20 11, a copy of which is hereto attached and made a part hereof for the performance ' of The City of Fort Collins project, 7204 Veterans Plaza at Spring Canyon Community Park. NOW, THEREFORE, if the Principal shall make payment to all persons, firms, ' subcontractors, and corporations furnishing materials for or performing labor in the prosecution of the Work provided for in such. Agreement and any authorized extension or modification thereof, including all amounts due for materials, lubricants, repairs on machinery, equipment and tools, consumed, rented or used in connection with the .construction of such Work, and all insurance premiums on said Work, and for all labor, performed in such Work whether by subcontractor or otherwise, then this obligation shall be void; ' otherwise to remain in full force and effect. Rey 10/20107 Section 00615 Page 1 I 1 1 1 d 1 1 1 1 1 1 1 1 PROVIDED, FURTHER, that the said Surety, for value received, hereby stipulates and agrees that no change, extension of time, alteration or addition to the terms of the Agreement or to the Work to be performed thereunder or the Specifications accompanying the same shall in any way affect its obligation on this bond; and it does hereby waive notice of any such change, extension of time, alteration or addition to the terms of the Agreement or to the Work or to the specifications. PROVIDED, FURTHER, that no final settlement between the OWNER and the CONTRACTOR shall abridge the right of any beneficiary hereunder, whose claim may be unsatisfied. PROVIDED, FURTHER, that the Surety Company must be authorized to transact business in the State of Colorado and be acceptable to the OWNER. IN WITNESS WHEREOF, this instrument is executed in three (3) counterparts, each one of which shall be deemed an original, thiS31stday of March , 2011. IN PRESENCE AF. r aA&•r, ^07 ('186 orate Seal) N f42QSENCE OF: .�C Principal Landt es, Contractors 1nr'- By:-- % / Larry D 0�( rley �BUiaeBcFS{6 (Title)IECNCONIRACFORS, INC 525 H. Laredo Street, Aurora, CO 80011 (Address) Other Partners IN PRESENCE OF: Surety Employers Mutual Casualty Company By: Heidi Lyster, Attor ey-in-fact By: P.O. Box 712, Des Moines, IA 50306-0712 (Address) (Surety Seal) NOTE: Date of Bond must not be prior to date of Agreement. If CONTRACTOR is Partnership, all partners should execute Bond. Rev 10120107 Section 00615 Page 2 1 /EMC Insurance Companies No. 9 2 3 4 9 7 P.O. Box 712 • Des Moines, IA 50306-0712 CERTIFICATE OF AUTHORITY INDIVIDUAL ATTORNEY -IN -FACT KNOW ALL MEN BY THESE PRESENTS, that: 1. Employers Mutual Casualty Company, an Iowa Corporation 2. EMCASCO Insurance Company. an Iowa Corporation 3. Union Insurance Company of Providence, an Iowa Corporation 4. Illinois EMCASCO Insurance Company, an Iowa Corporation 5. Dakota Fire Insurance Company, a North Dakota Corporation 6. EMC Property & Casualty Company. an Iowa Corporation 7. Hamilton Mutual Insurance Company, an Iowa Corporation hereinafter referred to severally as "Company" and collectively as "Companies", each does, by these presents, make, constitute and appoint: MARIA V. WIATR, J.D. ENGERMAN, HEIDI LYSTER, INDIVIDUALLY, ENGLEWOOD, COLORADO........................................................... its We and lawful attomey-in-fact r,! '• r:dpower and authority conferred to sign, seal, and execute its lawful bands, undertakings, and other obligatory Instruments of a similar nature as follows' IN AN AMOUNT NOT EXCEEDING TEN MILLION DOLLARS............................................................................................. ($10,000,000.00) and to bind each Company thereby as n,:: ,e same extent as if such instruments were signed by the duly authorized officers of each such Company, and all of the acts of said attorney pursuant to the autnon!y hereby given are hereby ratified and confirmed. The authority hereby granted shall expire APRIL 1, 2012 unless sooner revoked. AUTHORITY FOR POWER OF ATTORNEY This Power -of -Attorney is made andexecuted pursuant to and by the authority of the following resolution of the Boards of Directors of each of the Companies at a regularly scheduled meeting of each company duly called and held in 19W RESOLVED: The President and Chief Executive Officer, any Vice President, the Treasurer and the Secretary of Employers Mutual Casualty Company shall have power and authority to (1) appoint attorneys-irniael and authorize them to execute on behalf of each Company and attach the seal of the Company thereto, bonds and undertakings, recognizances, contracts of indemnity and other writings obligatory in the nature thereof, and (2) to remove any such attomey-in-fact at any time and revoke the power and authority given to him or her. Attorneys -in -fact shall have power and authority, subject to the terms and limitations of the power -of -attorney issued to them, to execute and deliver on behalf of the Company, and to attach the seal of the Company thereto, bonds and undertakings, recognizances, contracts of indemnity and other writings obligatory in the nature thereof, and any such instrument executed by any such attorney -in -fact shall be fully and in all respects binding upon the Company. Certification as to the validity of any power-of-attomey authorized herein made by an officer of Employers Mutual Casualty Company shall be fully and in all respects binding upon this Company. The facsimileormechanically reproduced signature of such officer, whether made heretofore or hereafter, wherever appearing upon a certified copy of any power-of-attomey of the Company, shall be valid and binding upon the Company with the same force and affect as though manually affixed. IN WITNESS WHEREOF, the Corp i havj� aused these pre & to be signed for each by their officers as shown, and the Corporate seals to be hereto affixed this STH day of r��AftY �U09 j�j 6atman A/ SealsBruce G. Kelley, Michael. Freef PS`° wsi,q y Q iE o t , .. x of Companies 2, 3, 4, 5 & ; President Assistant Secretary of Company 1; Vice Chairman and SEAL =1663 =L 1953 = CEO of Company 7 µsannnr Ncvn„s On this 5TH.day of FEBRUARY_ _ AD 2009 before me a 'moo "q ••' ,; ; �e `9s Notary Public in and for the State of Iowa, personally appeared Bruce G. Kelley and Michael Freel, who, being by me duly swum. did say that they are, and are known tome to be the 4 SEAL < : SEAL SEAL Chairman, President, Vice Chairman and CEO. and/or Assistant Secretary. respectively, of `• . o',,, ""., each of The Companies above; that the seals affixed to this Instrument are the seals of said •„ uwn ,. „� „-gave+."�;; corporations; that said instrument was signed and sealed on behalf of each of the Companies by authority of their respective Boards of Directors: and that the said Bruce G Kelley and luat r% Michael Freel, as such officers, acknowledge the execution of said instrument to be the 40 s voluntary act and deed of each of the Companies. CHERYLC ROWNOVER UTUq� 2 My Commission Expires October 16, 2011. Commission Number 719664 � \' ,'URAt e My Comm. Exn. 0f:<;a§�2611"—'— _ Notary P m and for the State of Iowa CERTIFICATE I, David L. Hixenbough, Vice President of the Companies, do hereby certilythat the foregoing resolution of the Boards of Directors by each of the Companies, and this Power of Aftorne issued pursuantthereto on FEBRUARY 5, 2009 on behalf of Maria V, Vii , J.D... ingerman, Heidi Lyster are true and correct and are still in full force and effect. 5'r //fit y� In Testimony Whereof I have subscribed my name and affixed the facsimile seal of each, Company this _ day of / I/G / 0 Vice -President 1 1 ' SECTION 00630 CERTIFICATE OF INSURANCE ' CONTRACTOR shall insert his own standard form for Certificate of Insurance. t I' I, I 1 Rev 10/20/07 Section 00630 Page 1 ACORD CERTIFICATE OF OPID NW GATE (M1iM/DOM'YY) LIABILITY INSURANCE LANDT-z 1 04/04/11 THIS CERTIFICATE IS ISSUED AS A MATTER OF INFORMATION PRODUCER ONLY AND CONFERS NO RIGHTS UPON THE CERTIFICATE HOLDER. THIS CERTIFICATE DOES NOT AMEND, EXTEND OR Forsberg Engerman Company ALTER THE COVERAGE AFFORDED BY THE POLICIES BELOW. 3575 S. Sherman St. Englewood CO 80113 Phone:303-762-1717 INSURERS AFFORDING COVERAGE NAIC# INSURED INSURERq Th. <lnclnn<ti intl.nnity co Landtech Contractors Ina INSURER B: x.4tch.st— suzplus tines in. Landtech Services LLC INSURER C: Pinnacol Assurance Attn: Larry Overley 525 N Laredo St INSURER D: Aurora CO 80011-9214 INSURER E: COVERAGES THE POLICIES OF INSURANCE LISTED BELOW HAVE BEEN ISSUED TO THE INSURED NAMED ABOVE FOR THE POLICY PERIOD INDICATED. NOTWITHSTANDING ANY REQUIREMENT, TERM OR CONDITION OF ANY CONTRACT OR OTHER DOCUMENT WITH RESPECT TO WHICH THIS CERTIFICATE MAY BE ISSUED OR MAY PERTAIN, TIE WSURANCE AFFORDED BY THE POLICIES DESCRIBED HEREIN IS SUBJECT TO ALL THE TERMS. EXCLUSIONS AND CONDITIONS OF SUCH POLICIES. AGGREGATE LIMBS SHOWN MAY HAVE BEEN REDUCED BY PAID CLAIMS. LTR A B NSR TYPE OF INSURANCE GENERAL LIABILITY X cawMERcwL GENERAL LIABILITY CLAIMSMADE EOCCUR X Contractual Liab POLICY NUMBER CPP 1074903 G24134209001 DATE(MMIDOrM 01/01/11 05/20/10 DATE(MMIDDM) 01/01/12 05/20/11 LIMITS EACH OCCURRENCE $ 1000000 PREMISES (Ea ocwrencel $500000 MED E%P(AnY One Person) $ 5000 PERSONAL B ADV INJURY $ 1000000 GENERAL AGGREGATE s 2000000 X Pollution PRODUCTS - COMP/OP AGO $2000000 GENL AGGREGATE LIMIT APPLIES PER: P ICY FX J LoO Poll-Aggr 2000000 A AUTOMOBILE LIABILITY ANY AUTO CPP 1074903 01/01/11 O1/01/12 COMBINED SINGLE LIMIT (Ea ecctden0 $ 1000000 X ALL OWNED AUTOS BODILY INJURY (Per person) $ SCHEDULED AUTOS HIRED AUTOS BODILY INJURY (Per nddenl ) $ X X NON -OWNED AUTOS PROPERTY DAMAGE (Per... den') $ GARAGE LIABILITY 1 ANY AUTO AUTO ONLY - EA ACCIDENT $ EA ACC OTHER THAN AUTO ONLY: AGG S i A EXCESSNMBRELLA LIABILITY X OCCUR ❑ CLAIMS MADE CPP 1074903 01/01/11 01/01/12 EACH OCCURRENCE $ 5000000 AGGREGATE s 5000000 $ $ OEDUCTIBLE - RETENTION $ $ C WORKERS COMPENSATION AND EMPLOYERS' LIABILITY MY PROPRIETORPARTNER/EXECUTIVE OFFICERIMEMBER EXCLUDED? 2257602 10/01/10 10/01/11 X TORY LIMITS X ER E.L. EACH ACCIDENT T1000000 E.L. DISEASE - EA EMPLOYEE $ 1000000 E.L. DISEASE - POLICY LIMIT $ 1000000 t yes. deembe under SPECIAL PROVISIONS babes OTHER A A Scheduled Equip Leased/RentedEqu ip CPP 1074903 (DED 11000) Cee 1074103 (DED $100.) 01/01/11 01/01/11 01/01/12 01/01/12 Limit $806895 Limit $200000 DEBCRIPTON OF 1ERATONS /LOCATIONS/ VEHI[LS I EXCLUSIONS ADDED BY ENOORSEMENT I SPECIAL PROVISIONS Re: 7204 Veterans Plaza at Spring Canyon Community Park, Fort Collins, CO The owners & officers of Landtech Contractors are covered under workers' compensation. CERTIFICATE HOLDER City of Fort Collins Purchasing Division 215 N Mason St 2nd Floor ' Fort Collins CO 80522-0580 ACORD 25 (2001108( .nnwun �..�. SHOULD ANY OF THE ABOVE DESCRIBED POLICIES BE CANCELLED BEFORE THE EXPIRATION OATS THEREOF, THEIS SUING INSURERWILCENDEAVOR TO MAIL 10--OAYS'WRITTER NOTICE TO THE CERTIFICATE HOLDER NAMED TO THE LEFT, BUT FAILURE TO DO SO SHALL IMPOSE (10 OBLIGATION OR LIABILITY OF ANY KIND UP014 THE INSURER, ITS AGENTS OR REPRESENTATIVES. IUTHO fV IOD REP ESF,yTATIVE//1 CORPORA I 1 SECTION 00635 ' CERTIFICATE OF SUBSTANTIAL COMPLETION TO: CITY OF FORT COLLINS ' (OWNER) DATE OF SUBSTANTIAL COMPLETION: PROJECT TITLE: 7204 Veterans Plaza at Spring Canyon Community Park ' PROJECT OR SPECIFIED PART SHALL LOCATION: Fort Collins, Colorado INCLUDE: ' OWNER: City of Fort Collins CONTRACTOR: Landtech Contractors, Inc. ' CONTRACT DATE: March 24, 2011 The Work performed under this contract has been inspected by authorized ' representatives of the OWNER, CONTRACTOR, and the ENGINEER and the project (or specified part of the project, as indicated above) is hereby declared to be substantially completed on the above date. A tentative list of items to be completed or corrected is appended hereto. This list may not be exhaustive, and the failure to include an item on it does ' not alter the responsibility of the CONTRACTOR to complete all the Work in accordance with the Contract Documents. I ENGINEER ' AUTHORIZED REPRESENTATIVE DATE The CONTRACTOR accepts the above Certificate of Substantial Completion and agrees to complete and correct the items on the tentative list within the time ' indicated. By: 1 1 I CONTRACTOR AUTHORIZED REPRESENTATIVE DATE The OWNER accepts the project or specified area of the project as substantially complete and will assume full possession of the project or specified area of the project at 12:01 a.m., on The responsibility for heat, utilities, security, and insurance under the Contract Documents shall be as set forth under "Remarks" below. CITY OF FORT COLLINS, COLORADO By: OWNER t REMARKS: [] Rev 10/20/07 AUTHORIZED REPRESENTATIVE Section 00635 Page 1 DATE SECTION 00640 CERTIFICATE OF FINAL ACCEPTANCE 20 TO: Landtech Contractors, Inc. Gentlemen: You are hereby notified that on the _ day of , 20 , the City of Fort Collins, Colorado, has accepted the Work completed by for the City of Fort Collins project, 7204 Veterans Plaza at Spring Canyon Community Park. A check is attached hereto in the amount of $ as Final Payment for all Work done, subject to the terms of the Contract Documents which are dated March 24 , 2011. In conformance with the Contract Documents for this project, your obligations and guarantees will continue for the specified time from the following date: 1 20 . Sincerely, OWNER: City of Fort Collins By: Title: ATTEST: Title: Rev 10/20/07 Section 00640 Page 1 SECTION 00650 LIEN WAIVER RELEASE (CONTRACTOR) TO: City of Fort Collins, Colorado (OWNER) FROM: Landtech Contractors, Inc. (CONTRACTOR) PROJECT: 7204 Veterans Plaza at Spring Canyon Community Park 1. The CONTRACTOR acknowledges having received payment, except retainage from the OWNER for all work, labor, skill and material furnished, delivered and performed by the CONTRACTOR for the OWNER or for anyone in the construction, design, improvement, alteration, addition or repair of the above described project. 2. In consideration of such payment and other good and valuable consideration, the receipt and adequacy of which are hereby acknowledged, the CONTRACTOR voluntarily waives all rights, claims and liens, including but not limited to, mechanic's liens, Miller Act claims (40 U.S.C.A. 270 a and b), stop notices, equitable liens and labor and material bond rights which the CONTRACTOR may now or may afterward have, claim or assert for all and any work, labor, skill or materials furnished, delivered or performed for the construction, design, improvement, alteration, addition or repair of the above described project, against the OWNER or its officers, agents, employees or assigns, against any fund of or in the possession or control of the OWNER, against the project or against all land and the buildings on and appurtenances to the land improved by the project. 3. The CONTRACTOR affirms that all work, labor and materials, furnished, delivered or performed to or for the construction, design, improvement, alteration, addition or repair of the project were furnished, delivered or performed by the CONTRACTOR or its agents, employees, and servants, or by and through the CONTRACTOR by various Subcontractors or materialmen or their agents, employees and servants and further affirms the same have been paid in full and have released in full any and all existing or possible future mechanic's liens or rights or claims against the project or any funds in the OWNER'S possession or control concerning the project. or against the OWNER or its officers, agents, employees or assigns arising out of the project. 4. The CONTRACTOR agrees to defend and hold harmless the OWNER, the lender, if any, and the Surety on the project against and from any claim hereinafter made by the CONTRACTOR'S Subcontractors, materialmen, employees, servants, agents or assigns against the project or against the OWNER or its officers, employees, agents or assigns arising out of the project for all loss, damage and costs, including reasonable attorneys fees, incurred as a result of such claims. Rev 10/20/07 Section 00650 Page 1 1 2. Unit of Measurement: Linear Foot Unit Price Item: Underdrain —3" PVC ' 1. Description: 3" PVC underdrain system installation including all efforts and materials required for a complete item. 2. Unit of Measurement: Linear Foot Unit Price Item: Underdrain - Cleanout 1. Description: Underdrain Cleanout installation including all efforts and materials required for I a complete item. 2. Unit of Measurement: Each IHardscape Unit Price Item: Standard Grey Concrete Pavement (5" Thick) 1. Description: Installation of Concrete including excavation, formwork, transportation, installation in place, and incidental effort and materials required for completed finished product. 2. Unit of Measurement: Square Foot ' Unit Price Item: Color Concrete Pavement (5" Thick)- Color I 1. Description: Installation of Colored Concrete including excavation, formwork, transportation, installation in place, and incidental effort and materials required for completed finished product. 2. Unit of Measurement: Square Foot Unit Price Item: Concrete Curb and Gutter (Park Interior) 1. Description: Installation of curb and gutter including excavation, formwork, and transportation, installation in place, and incidental effort and materials required for completed finished product. 2. Unit of Measurement: Linear Foot ' Unit Price Item: Stair Handrail I. Description: Stair handrail including fabrication, painting, transportation, grout, posts, attachment in place, and incidental efforts and materials required for complete installed finished product. 2 Unit of Measurement: Linear Foot Unit Price Item: ADA Curb Access Ramp ' 1. Description: Type l Ramp installation per drawings including all efforts and materials required for a complete item. 2. Unit of Measurement: Square Foot Unit Price Item: Concrete Mow Strip I 1. Description: Installation concrete mow strip per drawings including excavation, formwork, and transportation, installation in place, and incidental effort and materials required for completed finished product. 2. Unit of Measurement: Linear Foot SECTION 01270 - UNIT PRICES Addendum 1 - 7204 Veterans Plaza at Spring Canyon Community Park Page 16 5. The parties acknowledge that the description of the project set forth above constitutes and adequate description of the property and improvements to which this Lien Waiver Release pertains. It is further acknowledged that this Lien Waiver Release is for the benefit of and may be relied upon by the OWNER, the lender, if any, and Surety on any labor and material bonds for the project. Signed this ATTEST: Secretary day of CONTRACTOR By: Title: STATE OF COLORADO ) )ss. COUNTY OF LARIMER ) Subscribed and sworn to before me this 20 , by Witness my hand and official seal. My Commission Expires: Notary Public Rev 10/20/07 , 20 day of Section 00650 Page 2 SECTION 00660 CONSENT OF SURETY TO: City of Fort Collins, Colorado (hereinafter referred to as the "OWNER") CONTRACTOR: Landtech Contractors, Inc. PROJECT: 7204 Veterans Plaza at Spring Canyon Community Park CONTRACT DATE: In accordance with the provisions of the Contract between the OWNER and the CONTRACTOR as indicated above, for (Surety) on bond of hereby approves of the Final Payment to the CONTRACTOR, and agrees that Final Payment to the CONTRACTOR shall not relieve the Surety Company of any of its obligations to the OWNER, as set forth in the said Surety Company's Bond. IN WITNESS WHEREOF, the Surety Company has hereunto set its hand this day of (Surety Company) By ATTACH: Power of Attorney and Certificate of Authority of Attorney(s)-in- Fact. Rev10/20/07 Section 00660 Page 1 I 1 i i 1 1 1 1 1 1 I 1 1 1 SECTION 00670 Section 00670 Page 1 DR 0172 (12/98) COLORADO DEPARTMENT OF REVENUE DENVER CO 80261 (303) 232-2416 CONTRACTOR APPLICATION FOR EXEMPTION CERTIFICATE Pursuant to Statute Section 39-26.114(1)(a)(XIX) A i DO NOT WRITE IN THIS SPACE The exemption certificate for which you are applying must be used only for the purpose of purchasing construction and building materials for the exempt project described below. This exemption does not include or apply to the purchase or rental of equipment, supplies, and materials which are purchased, rented, or consumed by the contractor and which do not become part of the structure, highway, road, street, or other public works owned and used by the exempt organization. Any unauthorized use of the exemption certificate will result in revocation of your exemption certificate and other penalties provided by law. A separate certificate is required for each contract. Subcontractors will not be issued Certificates of Exemption by the Department of Revenue. It is the responsibility of the prime contractor to issue certificates to each of the subcontractors. (See reverse side). FAILURE TO ACCURATELY COMPLETE ALL BOXES WILL CAUSE THE APPLICATION TO BE DENIED. Registration/Account No. (to be assigned by DOR) Period 0170-750 (999) $0.00 89 - 'CONTRACTOR INFORMATION -- Trade name/DBA: Owner, partner, or corporate name: Mailing address (City, State, Zip): Contact Person E-Mail address: Federal Employer's Identification Number: Bid amount for your contract: W Fax Number: ( Business telephone number: Colorado withholding tax account number. y Copies of contract or agreement pages(I) identifying the contracting parties,' EXEMPTION INFORMATION ,and (2) contalhing signatures:of contracting parties must'be.attached Name of exempt organization (as shown on contract): Exempt organization's number: 98 - Address of exempt organization (City, State, Zip): Principal contact at exempt organization: Principal contact's telephone number: Physical location of project site (give actual address when applicable and Cities and/or County lies) where project is located) Scheduled Month Day Year Estimated Month Day Year construction start date: completion date: I declare under penalty of perjury in the second degree that the statements made in this application are true and complete to the best of my knowledge. Signature of owner, partner or corporate officer: Title of corporate officer: Date: DO NOT WRITE BELOW THIS LINE Section 00670 Page 2 I Special Notice 1 Contractors who have completed this application in the past, please note the following changes in procedure: ' The Department will no longer issue individual Certificates of exemption to subcontractors. Only prime contractors will receive a Contractor's Exemption Certificate on exempt projects. ' Upon receipt of the Certificate, the prime contractor should make a copy for each subcontractor involved in the project and complete it by filling in the subcontractor's name and address and signing it. The original Certificate should always be retained by the prime contractor. Copies of all Certificates that the prime contractor issued to subcontractors should be kept at the prime contractor's place of business for a minimum of three years and be available for inspection in the event of an audit. ' Once an 89# has been assigned to you, please use the next five numbers following it for any applications submitted for future projects. This should be your permanent number. For instance, if you were assigned 89-11345-0001, every application submitted thereafter should contain 89-12345 1 on the application. The succeeding numbers will be issued by the Department of Revenue. DO NOT enter what you believe to be the next in sequence as this may delay processing of your application. 1 1 1 1 1 1 1 1 Section 00670 Page 3 1 SECTION 00700 GENERAL CONDITIONS I I Ll I GENERAL CONDITIONS , OF TIE CONSTRUCTION CONTRACT They GITNERAL C01\01TIONS have 6een d6veloped by using the STA,N.DARD-66MRAL COND-MONS OF THE CON&W(rlo - rf CONTR.,kCT prepred 'by the th i7ccm J6int Contract Docutamt% gin comniittee, FJCDCNOI y10-s (1990 Edition), as a hase, 'Changcs to that document are shown by underlining text that has been nddcd.qnd striking through text.that.haSLbeen deleted I I I I I I EJCDC GENERAL. CONDITIONS 19 1.0=8 (19.90 EDITION) WITH CITY OF FObff COLLIN&NAODIFICKRONS (REV 9/99) I Article or.Paragaph Number &-ritic DEFMTIONS TABLE OF CON-IT�i 1TS OF GENERAL, CONDITIONS . .Page Article or Paragraph Number Number &Title 1.1 Addenda I Agrecmcnt. ......................................... j 1 3 Applicatioik for. Pavmient...... .... I ............. I 1 .4' Asbestos........._. .......... ..... ........ .. ..... IS Bid 1.6 Bidding Documents ..............................I 1.7 Bidding ......... 1. Ls Bonds, ............................................1 1 1-9 Change Ordei .................. 1.10 Contract Dccumcnts 1.11 Contract Pnce. 1; 12 Contract Times 1.13 CONTRACTOR ..................................'I IJ4defeglive ...... ....................................... 1 1:15 W a %vi ng s ---- ------ _ .......... __ ......... ....... 1.16 FlUctive Date of the Agreement..,...,.,. ... 1.17 ENGMTEER ........:................................I 1.18 ENGMEER!s Consultant ; I 1 19 Field Order.:.:-........_1...... ...... 1-26 General- Requirements ..' ..; ............... I _'2 I I Irizardaus. Waste 1;22.a Laws and RLguladons, Laws.ar Regulations 2 1.21b LCTW 1.23 Liens .................................................. 1.24 Nfilestone. ....... _ ...... ........... I .............. 1.25 Notice of Award ........ 2 126 Notice to Proceed 1.27 OWNER ....................................... 1.28 Partial Utilization 1.29 PCBs 1.30 Petroleum .......................... I...........-....-, 1.31 Project ........ ...................................... *2 1.32.a Radioactive Material.............................1 132. b Regular Working Hours 1-1--11--2 1 33 Resident Project 7lRepresentative. :­­­12 1.34 Samples;,,,.,,, 2 1.35 Shop Drawings. .......................... 1.36 Specifications_ ......... ...................... 1.37 Subcontractor ................ * .......... ' ... ...... 131 Substantial Completion ......................... 139 Supplementary Conditions .................... 1.40 Supplier.._,,.._ :. ... ........ [At Underground Facilities.-,, ....... 1 42 Unit Price Work ............ ...... ­. � ............ 3 1.43 Work .................................................. 1.44 6Vork Change Directive.,... 1.45 Written amendment Page Number PRE-LINOWW LVIATTERS 3 2.1 Delivery of Bonds: ..................... ; ...... 3 2.2 Copies of Documents .............. I ......... ;3 Com m incent'ent of Contract Timcs; Notice to Proceed....-_...._.. 'k 3 .4 ' Starty'ng-thc Work ............................3 15-1.7 Bdarc,Starting Construction' CONTRACTOR's Responsibility to ReP or­E; Preliminary Schediles; ' DdivLry of Certificatei of Insumnec 3-4 IS Prc6QfisLruc6m Conference„_-,,,,..;. 4 2.91 Initially Acc"eptable I. CONITP-NCT DOUNIENTS! LNNTENT AMENDING, REUSE � ..... ....... 3:1-3.2 fritent ............................................. 343 R'c fe 'enecto Standards and:3peci- ficati ons of Technical Societies; Reporting and Resolving Dis- crepaneies ................ .......... 4-5 3.4 fmcnt of Certain Termsor AdJ,,tiVcs .......................... 3.5 Amending Contract Docuncn , 16 Supplementing Contract Documents 5 3.7 Reuse of Documents 4:. AVAILABILITY OF. LANDS; SUBSURFACE AND PHYSICAL CONDITIONS: REFERENCE POLNTS .... .................................... i 4.1 Availability of Lands ....... 4.2 Subsurface and Physical Conditions 6 4.2.1 Reports and Drawings .... ...... 6 4.2 . I Lim ited Reliance by CONTRAC- TOR Authorizcd; Tahbical Data 6 .4.2.3 Notice of Differing Subsurface or Phviic,al Conditions ..................6 42.4 FNGPNF.ER!3 Review ............. ......... cS 4.1 Possible Contract Documents Chantze 6 4.16 Possible Price and Tunes Adjustments_.._...... _................ 0-7 4-3 physical Conditions: -Underground Facilitics. ......................... ........ 7 4-3.1 sho%tin or Indicated .......... ........... �,7 4.3.2 Mot S4own,or 7 4.4 Rcfcrcncc,Poinis. ........................ EUCDC GENEJULL CONDIMNS 1910.3 11990 LDIIIONt wt LITY OF FORSCOLUN'S MODIFICA'PON'SIREV 9199) I I I I I I I I I I ICI I I I 11 I I I Article or Nragraph Number,S-Title [)age Article dr.Paragriph -Number Number &Tide 4.5 Asbestos. PCBs, Petroleum, Hazardous 6Vastc or Radioactive Material ....................... 7.8 BONDS AND NSURANCE ................................ 5..1-5.2 Performance. Paynicritand OthcF' Bona Licensed Sureties and Insurcrs; -Certificates of Insurance 5,4 CONTRACTOR's Liability Insurance ............................. ...... :9 5.5 OWNERs Liability iti Property Insurance ... 9_10 53 B6ilff and Machinery or Ad li- cional Property Insurance„.,,,.;._„.,.. 10 3.8 Nloticc of Cancellation [Irmision 10 5.9 CONTRr\CTOR 's R,csponsibility for'Deductible Amounts, 10 .5.10 Other Special fnsin-ance.................. ...10 5:11 Waiver of Rights-, .... .. ....... _,_IJ 5, 12- 5. 13 Receiptand Application of insurance Procceds. ...................... 10A I 3.14 Acceptance of Bonds and Insu- drice, Option to Repince ' I SAS Partilil UtiliZaLion-Property Insurance I ............... I I 6.1- , 6.: Supervision and Superintendence,,,,,,. I I 6.3-6.5 Labor, Materials and Hquipment.., 11-12 6.6 Progress Schedule ..............................I 63 Substitutes and "Or -Equal" Itcmst CONTRACTORs Expense: Substitute Construction Methods or Prcccdurcs: �,NGIKFEWs Evaluation ............. 12-13 6.8-6.11 Concerriir�,g Subcontractors. Suppliers and Others; Waiver of Rights . ........................ j3-14 6.l2 patent Fees and Royalties,;,,,,,,,,,,,,,,,,, 14 C,. 13 Permits---_---._--.-- _ ....... ....... -------- 14 6.14 Laws and Regulations, ............. ..... 14 6.15 Ta'XCS ........... ... I ................ 14-15 .6. 1 (� Use of Premises 15 6.17 Site Cleanliness,,,,,,,,,,,,,,,,,,,,,,,,,,,,, 15 - 6.18 Safe Structural Loading, ..................... I i 6.19 Record Documents...::.._ .................. I i 6 ' 20 Safety and Protection 15-16 6:111 Safety Representative .......... 16 6.22, Hazard Communication Programs...... 16 6.213 Emergencies .....................................16 614 Shop Drawings and Sphiples: ............. 16 .Number 625 Submitttif Pr6ceedures-. CON- TPACTORs Review Prior to Shop Drawing or Sample Submitt _: . ...... 16 636 Shop Diawing 4- Sam plc Submit - Pik Review by.ENGWEEP . ..... 16-17 6:27 Responsibility for Variations from Contir act D6cumcnLs..,,,_j7 628' Related Work Performed Prior to UNGINKR's Review and Approval ot"Required Subtr6ttals 17 6. Dj, Continuing the Work.„_,-,-,,,,, ........ 17 6.30 CONTRAiOR!s General Warranty and Guarantee..,;,;.,„-, . 631-6.3.1 Indemnification ... 17-18 6,34 Survival of Obligationi;:_: .............. j 11, 71. On IER WORK,. ............................................. 13 7.1-7.-03 Related Work at Site 7A Coordination... .8. OWNERS RESPONSIBILITIES ;9. 1 Communications to CON- TRACTOR is 8.2 Rcplacment of ENGINTEER IS 8.3 Fuinish Data andPay Promptly 'When r)ue .... ........... t ................ Is, �8.4 Linda and Easements; Reports and Tests.,..., .......................... 18-19' 9.5 Insurance 19 8.6' Change X7 lnspections; Tests and Approvals ................................ ; .... 19 8. 'Stop or Suspend Work. Ter ra imi te CO I R-ACTOR's Services 19. 8.9 Limitations on OWNERS Responsibilities . ........................... 19 8.10 -Vibc%tos, PCBs, Petroleum, Hazardous Waste or [Zadicactibc Material-,,,._, 19 8.11 Evidence of Financ4l Arran.-umcrits ...................._,.......19 9. ENGINEERS STATUS D =.,G CONSTRUCTION ........ ............................... 19 9; 1 OWNER's Representative .. ...... 19 9.2 Visits to Site; I - 9 973 Project Ripresentstive , 19_� 1 9.4 Claril'ications.and Interpre- rations ........ ................................ 21 9. i. Authorized Variations in Wr I k ........ 21 1'JCLVGLNL1tAL CONDIRONS 19il.j.s ow axnoNi W CM'OF r0RT,CQT.L11NS MODIFICATIONS iRF.V 9199) I I I :article or Paragraph Page article or paragraph Page. Number&-Titic Number Number(tiTitle Number 9-6 Rejecting Defective 'Work.--. ...... 31 13-8-13.9 Uncovering Work atENGi- 9.7=9.9 Shop Drawings, Change Orders NEER's Request„27-2$ andPayments...................................21 13,10 OWNER MwStop the.Work........... 28• 9.10 Determinations for Unit Pncrs;2L-23 13,11 Correction • or Removal of 9-11-9_12 Decisions on'Disputcs ENetl- Defect vj Work ' NEERas Initial lntcrprntet,,,,,,,,,,,,,,22 L.12 Correction Period......,;,..,; , -8 9713 Limitations on ENGINEER's 13.13, Acceptance orDefective- Work ,........ 28 a_uthorit} and Respongtlnhltes.,.�= ^_3 C3.1 OWNER May CorrettDr(echve 28.29 ' CHANGES LN THE: WORI., 23 10.1 OWNFWs Ordered Change ,,,,,,,,,:;.3 1'4. PAYMFNI S TO CONTRACTOR.AND 10^_ Claim For Adjustiaenl 23 compu`rLON.,,- '29 103 Work Not Required by Contract 14.1 Schedule of Values .......... Documents ......, ,,,_ ,,,23: 13:2 Application for Progress , 10.4 Change Orders ....:.:..............._..:....... 3 Payment, .................................... 10.5 Notification of Surety_?> 14.3 CO.^LtRACTOR's Warrantvof Title- ..:..........................-..:.::...:.:29 CRikNGF OF CONTRAO•r PRICE,_„ ......................... _3 14.4-14.7' .Review of Applications for 11.1-.11.3 Contract Price. Claim Cur Progress.Payments,,,,,,,,,,,,,,,,, 39.30 Adjustment; Value of 14.S=14.9 SuLutantialCompletion ...... -„-,.,_„30 the Work :J-34 14,10, Partial Utilization 3U 31 11.4 Cost -of the Work 425 14.11 Final Inspection. it 11:5 Exclusions to Cost of the Work 25 14.11 Final Application for Piymcnt 31 ' 11.6 CONTRAcTb. ws'Fee, ......... 25 14,13-14.14 'Final Payment snd'Acceptan a ,. 31 11.7 Cost pwcords:...... ::.:.:..`-`--:...,:,:_:.:•25-26 L4.13 Waiver of Claims:....-,,.,,,-,., .31-" 11.8 Cash :Ulowtinces,26 .1 14 Unit Price Work................................26 1>. susm 1SION OF WORK AzND ' 'i'ERVIPNAI'ION .................................................32 CFIA GE OF CONM%CTTIMES ............................ .I 1'=.1 OWNER May Suspend Work..... ..... 32 1111 Claim for Adjustment .................. ..... . 2ti 1 3'_,I?,4 OWNER Nlay Terminate 32 12 2 Time of the Essence,,,,,,,, ,,,,,,, , „ ,,,, _6 1'5.5 CONLRAGTOR May Stop ' 12.1 Delays Beyond CON7RACTOR's Work or Terminaic ......... :...... 32- 33 control.; ....:.:.......:.:..:..:::::.:::„•.:,26-27 12.4 Delays Beyond OWNERS and 16, DISPUCE:RESOIAMON 33 COYfR\CTOR's Control _7 ...... 17. n•nSCELLANROUS ;3 TE•STS;AN'D INSPECTIONS: CORRECTION, 17.1 _ Giving Notice ..... 33 REMOVAL OR ACCEPTANCE OF 17:2 Computation of Times....................33 DEFECTIVE WORK _'7 1.73 Nctice:ofClaim..... 33 13.1 c.of...................................efects................... Notice.of Defects,,,,,,,,,,,,,,,,;;, 7 17.;1 s.................-... Cumulative Remedies;.,:-.,.,,;,33 132 Access to the Work.__--_..................27 IT PrdL-sionalFees.and Court 13.3 Tests and Inspections, Costs rncludad................ ........_-, s3 134 CONMACTOR's Cooperation,,,,,,,,, _ OIVNER'sRespnnsibilities'.. _7 I'T6 Applicable. State Laws ..............: IntentionallylcRblanl:.............. ...------- ......--------- . .34 3>. Independent Testing Laboratory..,,,., 37 13:5 CONTRACTOR's EXHMIT GC -A- (Optional) Responsibilities,-.,.;.,-„ .................... 7 Disp)iteResohrtion:\greement.,.,..-.,,.,,.,.._; GC -AI 13.6-13.7 Covering Work Prior to-Inspec- 16.1-16.6 Arbitration _ 'C:C-A1 tion. Testing or Approval.,_,27 16.7 'iVtediatton .,. .-: GC,AI I EJCUC GENE -AL CONDI 1'IO,,sa5to.s (t9'/P ED!'i io: n , .wt CHY OF FOR'r COLLR.:S'\IOD[RCA110VS WN 91997 City of Fort Collins Purchasing 7 ADDENDUM No. 2 SPECIFICATIONS AND CONTRACT DOCUMENTS Financial Services Purchasing Division 215 N. Mason St. 2Id Floor PO Box 580 Fort Collins, CO 80522 970.221.6775 970.221.6707 fogov.com/Purchasing Description of BID 7204: Veterans Plaza at Spring Canyon Community Park OPENING DATE: 3:00 PM (Our Clock) March 7, 2011 The Bid Opening Date has been changed to March 7, 2011 at 3:00 PM. To all prospective bidders under the specifications and contract documents described above, the following changes/additions are hereby made and detailed in the following sections of this addendum. Exhibit 1 — Questions & Answers Please contact John Stephen, CPPO, LEED AP, Buyer at (970) 221-6777with any questions regarding this addendum. RECEIPT OF THIS ADDENDUM MUST BE ACKNOWLEDGED BY A WRITTEN STATEMENT ENCLOSED WITH THE BID/QUOTE STATING THAT THIS ADDENDUM HAS BEEN RECEIVED. Addendum 2 - 7204 Veterans Plaza at Spring Canyon Community Park Page 1 , Irrigation Unit Price Item: Irrigation for Turf (seed or sod ) areas less than 10 feet in width 1. Description: Turf Seed or Sod Irrigation system for areas less 10 feet in width, installation per drawings including all efforts and materials required for a complete item. 2. Unit of Measurement: Square Foot Unit Price Item: Irrigation for Turf (seed or sod ) areas greater than 10 feet in width 1. Description: Turf Seed or Sod Irrigation system for areas greater than 10 feet in width, installation per drawings including all efforts and materials required for a complete item. 2. Unit of Measurement: Square Foot Unit Price Item: Irrigation of low water use seed areas 1. Description: Irrigation system for seed mix B areas installation per drawings including all efforts and materials required for a complete item. (Does not include drip irrigation system) 2. Unit of Measurement: Square Foot Unit Price Item: Pop up spray sprinkler with nozzle — gear driven rotor 1. Description: Pop up gear driven rotor spray sprinkler with nozzle installation per drawings including all efforts and materials required for a complete item. 2. Unit of Measurement: Each Unit Price Item: Pop up sorav sprinkler with nozzle — impact rotor I. Description: Pop up impact rotor spray sprinkler with nozzle installation per drawings including all efforts and materials required for a complete item. 2. Unit of Measurement: Each Unit Price Item: Drip Irrigation — per shrub, perennial or grass in planting bed 1. Description: Drip irrigation installation per drawings including all efforts and materials required for a complete item. 2. Unit of Measurement: Each Unit Price Item: Drip Irrigation— per one tree in turf 1. Description: Drip irrigation installation per drawings including all efforts and materials required for a complete item. 2. Unit of Measurement: Each Unit Price Item: Sleeve Pipe —4" I. Description: 4 inch sleeve pipe installation per drawings including all efforts and materials required for a complete item. 2. Unit of Measurement: Linear Foot Unit Price Item: Sleeve Pipe —6" 1. Description: 6 inch sleeve pipe installation per drawings including all efforts and materials required for a complete item. 2. Unit of Measurement: Linear Foot Unit Price Item: Sleeve Pive — S" 1. Description: 3 inch sleeve pipe installation per drawings including all efforts and materials required for a complete item. 2. Unit of Measurement: Linear Foot Unit Price Item: Sleeve Pipe — 12" SECTION 01270 - UNIT PRICES Addendum 1 - 7204 Veterans Plaza at Spring Canyon Community Park Page 17 I I 1 1 t I 1 I rNOFX TO'Gk?NERAL CONDITIONS', City of Fort Collins modifications to the General Conditions: of the Construction Contract sire not shown in this fndec ;'slide or Paragraph Number Acceptance of - Bonds and lnsurancq.:......... I ........ :::..:..::.......... 5.14 •defective Work 10 4.1, 13.5, 13:13 final paymentt.............................._.........9.12 14,15 insurance......................................................... 5..14 other Work by CONNMACTOR_ .......................J.3 Substitutes and "Or -Equal" Items, ,,,,,,,-„_,... _... ,.4:Z! Work by MARNTR................................ :5. G 30i 6,34 Access to the -- Lands, O W NER an d CON I RAC I OR responsibilities....,.,_„ .. ....... .. ...::: 4.1 site. related Work.:_:..::::_::;.:::..::.:.:.::.::::.:.:_7.2 Work...........................................f3t^_. 13,14. H1.9 Acts or Om fissions--, Acts and Om issions-- CONIRAC'I'OR................. 6.9.1; 9.13.3 ENGINEER ...... ................. -.................. 6,3U, 9.13.3 OWNER...................................................6.20, S.9 Addenda --definition of (also see - definition of Speci6cations)..... ;.(I.6.. 1.10, 6.19). 1.1 Additional Property Insurance* ............ .......... 5.7 Adjustments - Contract Price or Contract 15 3: i. 4.1. 4.32,45.2, _ ,....;..,.,.,,;.;....... a 5 3, 9.4. 9 5_ 10.2-10A,. LI, 1- 14.8, 15.1 progress schedule.., ......... _6.6 Agreement -- definition of......................................................1.7 "Ali-Risk"Insurance, policy form......... _.................j.6.' Allowances. Cash_ .................................................. 11.8 Amending Contract Documents,.....,.;, 3:= Amendment. Written -- in gencral._,,.....__.....1:10, 1.45. 3.5, 5.10: 5.12, 6.6.2 .............. .....G.S.2.6;19, 10.1, 10.4, 11.2 ..........:.::........::.:... �.."::.. 12. I; 13.112, 14.72 Appeal OWNER'or CONTRACTOR intent to9;10,9.11, 10.4. 162, 16.5 Application for Payment -- definition of ....................................................... j.3 ENGWFF.R's Responsibilityy .............................. 9.9 final payment ................. 9-13,4.9. 13.5, 14.12:14. 15 in.general........ .................. 2:S, 19, 5.6.4, 9,10, 15.5 progress payment.-..........:........::.::::.::::.:_:.14.1-14.7 review of ........................... ..-14.4-14.7 . Arbitration .: ....... ............. ...... .......... .:.............. 16,1-16:6 Asbestos -- claims pursuant thereto ... .............__ ___41.5.2, 4.5.3 CONTRACTOR auihorized to stop Wort ... 4.53 definitionof.......................................................1.4 Article or Paragraph Ntunber OWNER responsibility fo%............. ..._..,., ....... .5.1-g:.l0 passible price and times change ........................4.5.'_ Authorized Variations in Work:,,,,,,,,, 3.6.6.25, 6.27. 9.5 Availability of Lands- -.... ...... .......................... 4.1, 9.4 Award,. Notice of --defined, _ .......... ,I?5 Before Starting Constructioq......... ..................... 2-.5-2,8 Bid --definition of ............. _.,.,,.,.,, j3 (,1.1. 1:I0, 2.3, 3.3- ... ... 4.^_.6:4, 6.13, 11.4.3,. 11.9,1) Bidding: Documents definition Bidding Requi rem ents-=definition. of .......... ................... ............a:J (1.1. 4:?.G.?) Bonds - acceptance Of: ........... ........................................>.14 .additional bonds..................................10.5. 11.4.5.9' Cost of the Work.._..........................:..............I L5:4 definition o(.-`.......:.:........_:_.................,.:.::,:::::I,S deliver• of ..:.......:....... .......0,12-14.14 final Application for Paymettt,_,.,__,� general ...... ................ ......... ........1,10. 5. I -5.3. 5.13. 9.13, 10.5. 14.7.E Performance Payment and Bonds and Insurance --in general..,,. ........ I................... i Builder's risk "all-risk" policy Form_......................5.GZ Cancellation Provisions; Insuranee,,,,_..5.4.11-, S.S. 5.15 :Cash .allowances.................................................... 1 l.S Certificate of Substantial Completion ........ 1:3S, 6.30.2.3. .14.5, t4.10 Certificates of Inspection .................. 9.13`.4, 13.5, 14.12 Certificates of Insurance .... .......... 2.7; 5.3.-5,4.11, 5.4:13. ....................... 5,6.5.. 5.9, 3:14, 9.13.4, 14.12 Change in Contract Price - Cash Allowances——.....:..:...::...:::...::::.:..>:.._.::..I LS claim for price 'adjustment ............. 4.1, 4.2,6, 4.5,-5,15, 6.8.2, 9.4 ....................9.5.9.I1. 103. 10.5; 11.2, 13.9. ....................... 13, 13, 13.14„ 14.7, 15.1, 15.5. CONTRACTOR's fee ....................... ............ ...... 1l,6 Cost of the Work general................................................1 L4-11.7 Exclusions J 'Cost Records.:.`--`---"-`.----- _..-`-..-II,7 in generaI.......... :..1;19, 1,,44; 9.1 I, 1o.4.2; 10_4,3, 11. Lump Sum Pricng...................................:.....:1173.-' Scope of,,,., 1U.3=10.4 Testing and Inspection. Uncoverimi the Work .................................. 13:9 Ck= OLNIML_ CONUMONS 1910-8'(1990 EDFtION) v uiTy of IRRC 9t9`JI. I I I Vnir Price'Work ......................................... J 1.9 wiNTRACTOWs Fee ........................................ 11.6 Article or Paragraph Article or Paragraph Num her Number Value of Work. .............. I ............................... '.'11.3 CONTRACTORs liability .......... :5.4. 6.1 _2 6.16, 6.31 Change in Contract Times-- Cost of the Work_:_--_,_.-:____,_-_ ......... 1 L4, 11.5 Claim for times adjusuncnl ........ 4.1. 4.16. -Li. 5.15. Decisions on Disputes .......... .............. 9.11.9.12 ............ 6.8.2. 9.49.5..9. 11. 10.1. IQ.ii 121. Dispute Resolution ........ .............. I ...................... .............. i3.9, 13.13, 13.14, 14.7. 15-11 15.5 Dispute Resolution Agreernent, ................... 16;1-16.6 Contractual time limns 122 ENGINEER a� initial interoreto�_.,­ I I Detays bxyond CONTRACTORs Lump'Sum Pricing .... ................. I lal control ..... .................................................. 123 Notice of .. .......... ......... .... _ ...... 1.713 De ays beyond OWNER's and OWINE R s ................ ... 9:4,-9.5,9.11. 10.2, 11 .2 ' 11.9 CONTRACTOR ......... ,114 ............ _ _.12.t, 119. 1113. 13.14, 17.3 Notification oi�surcty_'. .......... ­t ....... 10i OWDMR!s ... .... Scope or change.,,,_,.. .......................... 10,340.4 OWNER may refuse to make payment .............. j 4.7 Change Orders- Professional Fees and Courc'Costs Acceptance of'Defective ........ __1_13,13 Included,_...__ ........ .... ........ . 117.3 Amending.Contract Documents..., ..... ..: ..... M1 ....... >;5 request for formal decision on ............................ . 9.11 Cash Allaivance�s .......................... I ....... ­1 ...... I...10 Substitute Items ..... _ ....... ....... ........................6.7.L -2 Change of Contract Price! ................. ...... .......... I I Time Extension,................. .......................... 12.1 Change of Contract Times,_,,, , , ......... : ......... 7J2 Time requirements...,...,.,.. 1-1 ......... 11 ...... "-.9.11, 12.1 Changes in the Work, ...... I—— ........ 10 Unit Price Work, ......... -------- ------ 1193 CONTRACTOR's fee, I I.G. 7.7 Value -of ...................................................... 11,3 Cost of the.Wark ....................................... 11 4-11,7 Waiver ofonFinal Payment_.. .......... 14.14, 14.15 Cost Records ......... :_ ....... I .................... 1.7 Work Change Directive,_, ...... definition of,:.,,,.,::::,,,_ .written notice required..,_ - - - - 4 . . �; . 9. 11 I. I I-2, 12.1 emergencies ................................................ _.6,23 Clarifications and lnterprclations. ........... 3.6.3. 9.4:9.11 ENGINEURs responsibility.. ,... 9.8: 10.4. 11.2, 12.1 Clean Site ............... .......... ....... 0.17 execution of ................................. .............. .... 10.4 Codes ot"I'echnical Society, Organization Indemnifiction .........................0.12 6.16_631433 or Assocuttion ............ __ .............. ................. ),3.3 Insurance, Bonds and. ,_5.16,5_13, 10.5 Commencement of Contract Times. .......................... 2. 3 OWNER mayterminate * .............................. U+245:4 Cornmunicatiuns-- 01kNERs Responsibility ... 10.4 general ...... .... : .... il.­--a .. ....... 6.9.27 8.1 Physical Conditions- Hazard Commujikntion Programs._ ...... ,j ........... 6:22 Subsurface and .................... 6 ................. ; ...... 4-1 Completion— Under ound Facilities-- - 4.3.2 Final Application for Paym chi .......................... 14.1-1 Record Documents ........................ ...... ............ 6.19 Final Inspcedan .. ............... - --------- 7 ........... 14,11 Scope of Chang,q__ .......... .......... ........ 10.3-10.4 Final Payment and Acceptance.__.,__,.__.,_ 14.13-14.14 7 Substitutes ............................................. 03,3. 6:8 :2 Partial Utilization....., **"'*'**'* ...... *'*'* ...... * .......... 14.10 Unit Price Work .............................. .................. 11.9 Substantial Completion ...................... 1_38, 14.8-14.9 value of Work, covered by ................... ........ 11.3 Waiver of ............................. ........... j 4.15 Changes in the Worh ............................ An ComputatiomoMmes, ---- I ---------- I --- ---------- 17.2.1.17,2,22 Notification of suretv Concerning Subcontractors, Suppliers OWNERs and CON.i�Ei6 R"'s and Others,,,,,,,,,,,,, responsibilities,,. '* ......... ...... .... ........ ....... 10.4 .................... onrerCnces__ Right to an adjusLrn ant .... ......... ............. .... __ 10.2 initially acceptable schedules,:-, . ............ - .... 7­29 : Scope of change ........................................ 10.3-10.4 preconstruction .................. ........ : ..... ............... 2.8 Claims- Conflict, Error, Ambiguity. Discrepancy . - against co.\rTRACTOR ............ 6.16 CONTRACTOR to Report ...... ------ 2S, 3.3.2 ag.ai.nst ENGINEER_.; ., __,6.32 Construction, before starting by against OWj\TI3R ............................. I ................. 6:32 CONTRACTOR........................................... ?5-2:7 Change of Contract Price ............................ 9-4. 11.2 Construction Machinery, Equipment, etc, 0.4................. � Change of Caitract Times ........................... 9A, 12.1 Continuing the'Work, ............................ ....... COYMACTORs ....... 4, 7.1. 9:4_95; 9. 11. 10, 2, Contract Documents- ................... ­ I U_ 11,9, 12. 1, 119, 14.8, Amending............. ............. )-5 I 5. 1. 17:3 Bonds .............. : ........ ................ 5.1 Vi EJCDC GENERA- CONDI CIONS 1910.3 (1990 EDITION) wt On'OF FORT COLUN-�'MODIFICA'TIONS 11REV 9(9911 I I I I I I 11 I I F I I I I I I I I I I Cash Allowances 11.8 :Article or Paragraph Niimber Change of Contract Prices .................................... H Change of Contmctvmc.m. ---- ........... 12 Changes in the Work,.,, „ ........ 10.4-10.5 check and verify ............ ......................... 2. 5 Clarifications and Interpretations ........ :3 9:4, 9. I I definition of 1,10 ENIGINFER as initial interpreter of ...... ............ `J, 11. FMIENFER as OWNFR's rcpr6scntadvc. ..... ....... 9.1 gcneraU Insurance Intent 3.1.3.4 minor variations in the Work .............................. 3-6 OWINERs responsibility to furnish 6m .......... L1­8.3 OWNTFR's responsibility to make prompt payment,,,, _ ............. :�,3, 14.4, 14.13 precedence ...................................... . I., .... 1:r� 1. 3.jj Record Documents ......... ...... 11: ......... 6.19 Reference to Standards and Specifications of Technicai.Socic6cs 3.3 Related Work ................ .................. ............. 7.1 Reporting and Re -solving Discrepancies....,.,. -2.5,3.3 3.7 Supplementing ................................................... 3.6 Term ination of EiNIGMETs Employment,......... &2 Unit Price Work ........................ ...................... JI.9 variations ................ ...... ......... ........ 3.6,,6 3, 6.27 visits to Site, ENGINEER's............................... 91 Contract Price— edjusLrucrit uf,_, ......... 1_,3.5. 4:1:9.4. 103; 11.2-113 Change of.:_ .; ......... ....... Decision on Disputes ....... ., definition oC Contract Tirucso- adjusun ent of .... ............ 4.1. 9.4. 103. 12 Change of ....................... ............... Commencement of ...... L3 definition oC ................... ............... .................. 1-12 CONTRACTOR- Acceptance of Insurance ............. ...................... 5:14 Communications 6.1..6,9. _2 Continue Work........... ­­ ...... ............ 6.29, 1 U.4 coordination and scheduling definition o( 1,13 Limited Reliance on Technical Ijaci Authorized ...... :__ --- z:. ....... ...... 4,12, May Stop Work or Term inate provide site access to others,,,,,,,,,,,,,,,,,,,,,,, 7,2, 13.2 Safety and Protection,,,,,,,,,,,,,,,,,,, 43. t.2, 6-16, 6- 18, ................................... 6.21-6.23, 7.2, 112 Shop Drawing and Sample Review Prior to Submittril 25 6125 Stop Work requirements .............. I .................... 4.5-7 C0NTP_-\cTms-- Article of Paragraph Number Compensation-. ..... _-------------- ------ -- 11.1-11.2 Continuing obligation,... ................................. 14.15, De/ective,Work ...... ............... ......... 9.6. 13.10-13:14 Duty to correct defective Work..... .... .................. 1311 Duty to Report__ Changes in the Work caused by Fraergency._......... .................... ...... Defects ;n Work ot"Others ............................. 7.3 Diff,nm6 conditions �... Disqcpancy in Documents ......... 2.5t 3-3-2, 6.14:2 Underground Facilities not indicated ........ 4.3.2 Emergencies ............................ ............... 1, F.'quipmcrit and %riachinm Rental. Cost ofthe Work..::...:,... I ...................... 11.4.5.3 F I ee--Cost Plus 1-4.5-6, 11.5-'1, 11.6 General �.Varranty and Guarantee,,,...._ ,,,, ... _..6_30 Hazard Communication Programs,,,,,,,,,,, ,, Indemnification ------------ ------- 6.16, 631-6.33 Inspection of the Work: 7.3, 13:4 Labor, Materials and Equipment .............. ...... 6.3-6. 3 Laws and Regulations, Compliance by,_...,__,_, 14.1 Liability Insuraftee ... ..................... _­! --- ­1­5.4, Notice of Intent to Appeal ......................... ' .10. 10A obligation to perform -and complete the,Work 6.3o Patent Fees and Royalties, paid,ror by ... ............. 6-12 : Performincc.ind Other Bonds..... I...._ .... ......... . JJ Permits..obtained and paid for by ...................... §13 Progress ScheduleX,1 .: q 1-2-6.1 6.6. ........ ...... ).29. 104, 15.2.1 Request for formal decisionon disputes,,,,,,,,,,,,,, 9.11 Rysponsibilities-- Change% !ri rho Work. ......... .......... 10, 1 Concerning Subcontractors. Suppliers and Others 3-6.11 -Continuing the Work ........................... 6­9, 10.4 CON-17RACTOR's expense ...........................(1.7.1 CONTIRACTORs General Warranty and "arafince ............................ ......... :6;3o CONTRACTOR!s review prior to Shop Drawing or Samplcsubmittat.._........., 6.25 Coordination of Work, .... : .......... ............ _ 6 9:2 Emergencies ............................................... 3 ENGINEERs evaluation, Si6stitutes or "Or -Equal" Items,_--- ........ ::_­ :.6-7:., For Acts and Omissions. of Others 6.9_1�6.9:2, 9.13 .............................. for deductible mnourtmtnsurance. ................... i.9 general.._ ...................... .............. 6, 7.2- 7.3, 3.1 7 Hazardous Communication Pro"anis ..... ... I Ind6ninificition ................ ............... _ i6:2 6.'31-6.33 EJCDC. UJUNBLALCONDITIONS 1910-3 (1990 MUTIOM wl CITY OF FORT COLUNSMODIFICATIONN I.RFV'1199), I Labor, tMaterials and Rquipment ............... 15-3-6:3' CONTRACTORS -other .......... .................................... 7 Laws and Regulati6rut.,*, ... ;--6,14 Contractual. Liability Insurance JA 10 Liability Insurance, ....... .......... -:..5.4 Contractual Time Limits; -.. Paragraph NumNr Notice of variation &om Contract Documentik .......................................... §.2-7 Patent Fees and Royalties .............................6 12 Permits :_ ............ 4 .... :.:.: ......... ...... 4,6.13 Progress.Schedule......... ...... ;2G,t; Record Docurn ents 6.19 related Work performed prior.to IENI&NEER's approval of required' submittals ........................ .................... �5-28 .Safe structural loading.:....................1. - I ..... 6A.S Safety and Protection j5-20. 7.2. 13:2 ............. .: ..... Safety Rcpresentative.. ......... ........ Scheduling the Work.........:..........:.............6.9.2 Shop Drawings and Samples,,,,,,,,,,,,, Shop;Drawings and-Samples,Revidw by D\GMTEER 7 - 1:-. 1- 7.. " 6.26 Site Cleanliness j5. 17, Submittal Procedures .................................. ;6.25 Substitute Construction Mathods; - and Procedures Substitutes and 'Oi-Equal' Items .7.1 Superintendence .... ....................... ; ........... 6,2 Supervision ...... ...................................... 6.1 Survival of Obligations ...................... ......... 6.34 Taxes q� 15 Tcsts�amd. Inspections ......... I ......... ...... I ........ 13-5 ToReport ................................................... _2,5 Use of Prcmiscq _ ....... ;_6. 16-6:18- 6.30.14. Review. Prior to.Shop Drawing or Sample Submittak .......................... d..;.; ........ 6.25 Right to adjustment for changes in the Work ..... 10:21 right to claim ...... ...... 4, 7.1, 9.4, 9- 5, 211, 1 o.:!, i I._, 1.9, 1-2.1. 13.9.- 14.8. 15.1, 15.5, 17:3 Safety and Protection ................. 5.20-6.21 7.2, 13.2 Safety Representative.......................................6.21 Shop Drawings and Samples Submittals.... 6;24'6. ?3 Special Consultants-....-.; ........ --------- i-- ... 11.4.4 Substitute Constructimi Methods and Prnccclures-63 Substitutes and NX-Equal" Items. Expense.,....__ .................•.- -.. -.6.7..14 6.7.2 SubcontracEor%, Suppliers and Others:, ........ 15.8-6.11 Supervision and Superintcrideneq ......... 6, 1;. 6.2. 6.21 Taxes. Payment.by, ................................. ..... 1..!?. 15 Use of Premises_.:........._..._......._..---..-:.6.16,6.13 Warranties and-usi-antees .... 6.30. Warranty of Title........ ......... ........... .:14-3 Written -Notice Required- CONITFLACTOR stop Work or wrainate ......... 15.5 Reports of Differing Subianfacc and Physical Conditions ........................ 4-2.3 Substantial Completicia viii 14.3 Article or Paragra phs Number Coordination- CONTRACTORs responsibility ........................ 6-9:2 Copies.or Documents ; .......................... 2. 2 ..................... Correction Pericit, ... ...... 13.12 CciTection, Removal or Acceptance of Defective Work-- in gC11crA ................... ............... 10.4.1, 13.10-13.14 Acceptance ufDeftctive Work,_,, .............. �7_7_13.13 Correction or Removal of Defective Work ................................. 630, 13.11 Correction Period ........ _ .......... :4 ................... -.13. 12 OWNER May Correct Defective Work .............. 13.14 QWNtFR Miy.Stop Work . ...... .......... ;; ......... .... 13,10 Cost;- of.TesLs and rnspectiom% ...... I ................... t 3.4 Re cora 11.7 - Cast of the Work-- . Bonds and insurance, additional ................... 11,4-5-9 Cash Dincurits * ................................. ........... 11A-2 C6,MTRACTOR!s Fee..,.....::.::::..,::.........._:..... L1,6 Employee Exclusions tq ....................................................11.5 G eriera I 11. 4-11.5 Horne office and overhead experises .................... JIJ Losses and damages ............ ..................... - 11.-4.5:6 Materials and equipmen...............................1.1 IAT Minor expenses ............................................ 11.4.5.S Payroll costs on chaingeti-_ .... .. 11.4. 1 performed by ....... k [A-3 Records 11.7 Rentals ofconstruction.ajuipm.cnt .and machinery._............__ 1 �4.3.3 Royalty payments, perra its and license fees' ...................... .................... 1.1.4. 5. 5 Site office -and temporary faciliLics: ............... j 1.4.5.2 Special Consultants, CONITIACTOR's., ........... 11.4.4 Supplemental...:....._ : ---------- -- 11.4.5 Taxes related to the Work 1.1,4.5.4 Tests and Inspection ........................................... 114 Trade Discounts ............................1 L4.2 Utilities, rue] end sanitary facilities,-,,,,- :-H-4,5-7 Work after regular hours ........... .............. .. .... 1.11.4.1 Covering Work_.. ............. ............................ 116,13.7 Cumulative RemedieS1-Z--: 17.4- 1 Cutting, fitting and patching._:;:--,.,:,,,,,,::,:,::::.::_T2 zt- Data, to be furnished by OWLTFR ....... ..................... M Day -definition of ................................. .............. 17.2:2 Decisions on Disputes:,:,,,..,...........................9.11, 9.12 defective -definition defective Work - Acceptance o[................... .................. 10. 4; 1., 13.13 L'ICDC: GENERAL CONDI I IbNS 1910 -3 (19500 Lofflbli) wt CiTY. OF FORT COLLIN-iMODIFICATTO' .4"; (REV 9!9').1 I I I I 11 11 I I LI I I I I [I I I I I Correction or Removal of .................... _10.4A, 13,11 Correction Period in general. ., 1__ -1 ..... ------ _13. 147. 14.11 Article or Paragraph Numb cr Observation by ENGRNTEEK:._ ........................... O%VNER'vlav;Stop Work .................................13.10 Prompt- Notice of DefeLis ................................... IJ. V Rej . c I_ .......... ............ �:_� ......... 9.6 Uncovering the Work .......... ­i ----------- _ ............ 13.8 Definitions ............ .............. I Dchys ..................................... A 1, 6. 229, 12.3-12.4 Delivery of Bonds..,. ....... ...... ......... ...... ...... D81very of certificates of insurance --- 7 Determinations; for Unit Prices: ................................ 910 Differing Subsurface or Physical Conditions Notice.of_.. __ ......... 4 -------- --- ....... I ....... 42.3 FN*Gr,NTFR5 Review 4.14 Possible Contract Documents e Chan.g ....... 4. ......... 1.5 7 Possible Price and Times Adj=nlents..............4.2.6 Discrepaacies_Rcportin6 and*Resolviti- '-'r' : --- qr: ------- 15. 3'3.-' 6.14,2 Dispute Resolution- Agrccmxn4............................ .......... : ...... J6.1-16.6 Arbitration,,__ ... generall(i Mediatiori ............................................... .........16.6 Dispute Resolution Agreement .......................... 16.t-16.6 Disputes, Decisions by ENGINEER_ ... ............. 9. 11-9,12 Docum cnts-- Copies of....... ............ ............. _2.2 Record 6.19 Reuse ot. Dra'wings-definition ....... 1-15 Easements 4.1 E(Tective date of Agredment -- definition or ............... 1. 16 Emergencies ................. ------------- E-\rGr.\TEER-- as initial interpreter on disputes,,,,,,,,,,,,,,, 9.11-9.42 definition of 1.17 limitations on authurity ind responsibilities,,,,, 9.13 Replacement of.:......_.......--.....-...._.:.:..:._...:... 3.2 Resident Project Representative', ____ ........ _ ...... P.3 ENGRMEERs Consultant -- definition g( ..................1.18 E-\'Gl2N1EER!s-- authority and responsibility, limitations on.,__.,9.l3 Authorized Variations in the .Work........... ......... 9,5 Change Orders, responsibility for ....... :9.7, 10, 11, 1 Clarifications and fnterfactritionS -------------- 3,6.3,9.4 Decisions on Disputes.-_,, defective Worknotice of. ­ ....... ... .... Evaluation of Substitute fLm4 ........................... 6.7.3 (0), 9.12 Notice Work Is Acceptable:,__: 14.13 Observations...._ _ ........... ...... ... 6:30:2, 9;2 OWNER'.q Representative 9A Payments to the CONT R;'�&""'*'' 0P, Rcsponsibilit'y for:, ............... z. 9.9, 14 Recom ra e ridation of Payment .... 14.4; 1413 .,Vticic or Paragraph Number Responsibilities--Lirnitalions on 9:11-9. I.J Revie%v of Reports on Differing Subsurface and Physical Conditions.,,.,:,.,,-,... Shop Drawings.and Samples, review responsibility ....... I .... ­1 .... I ....... I .................. 6,26 Status During Construction - authorized Jsriations in the Work ......... Clarifications and Interpretations _.; ......... ;., )4, Decisions at Disputes_ ......... .............. ?. I 1 -9. 12 Determinations on Unit Price 9.10 ENGINT"FiR as Initial Interpreter ...... 9.11-9.12 F.N,CYTNT.ER!s Responsibilities ... : .... _ -91 1-9. 12 Limitations on ENGINEERS Authority and Responsibilities ......... ......... ........ 13 OWNEWs Representative .... . ........ Project Representative;__.._._,.__,- _. Rejecting Defective Work..............................Q.6 Shop Drawings, Change Orders and Payments ....... ....... Visits to Site .... .................... Unit Price determinatiorrq 9.10 Visits to Site ......... 9.2 Written consent required ... ........................... 7.2,9.1 Equipment, Lab , Materials anLI ............ ........ W .... -6 �3 - .5 Equipment rcntal,,Ccst of the Work .................... 11.45-3 Equiva1ent-N-Laterials and Equipment .............. ........ ; §3 error or omissions ..; ... z..; ;., z : _ 1. 6.33 Evidence of Financial Arrangements..,.-,._. .....S:I I Explorations of physical conditions ..;­, ........... 1. Ft, COINTR-NCTOW.s.-Costs Plus,,,,.,, .......... 1 L6 Field Order - definition of 1.19 issued by ENGINEER ................................ 3.6.1. 9.5 Final Application for Payment,,,,, W.12 Final Inspecti9n .................................................... 14,11 Final Payment -- and Acceptance-:-_..--.,.,_, .. 14,13-14.14 Prior to. for cash alluvances ILS General Provisions 17.3-17.4 General Requireme - ras- definition o( 20 principal reterenices''tQ., ............ . :6, 6:4. 6. 654.33.:6.24 Giving Notice: .... ............. ....... ­­17.1 Guarantee of WorkbyCONTRACTOR 6.30-14.1 Ha7mrd Communication Programs ................ .......6." . Hazardous Waste— -definition,o( ........... .......................... __ .......... general............. .... ...... (WINTHIR's responsibility for ................................ 9111 EILM, (MNULALCOND1110M, 1910-8 (19911 EDITION) w/ CITY OF FORT.0011IN'S MODIFICATTONS, (RFV 9199) I Indemnification„_...._ ................... 6. 12. 6.16, 631-6.33 tr6tially Acceptable Schedules,. ........ .... L --------- ... 2.9 Lnspecticn- 13.5; 14.12 Final........................................................... 14.11 Article or Paragraph Number Special, required by RqGM-ER .......................... 9:6 Tests and. Approval _,.., ...... 3.7, 13.3-13.4 Insurance - Acceptance of, -by OWNER„ .......................„..... 5.14 Additional, required by changes in the Work 11A.5.9 Before starting the Work ... ........ 23 Bonds and --in mneral 5 Cancellation Provisions ................ .......... 5.8 .Certificates of 2.7. 5, 53. 5.4,11..5;4.1 ...... ....... 545, 5.8. j. 14, 9,13.4. 14,12 completed operations ........................ ........ 541 % j CON1'RACTOR3 Liability ......... ......... .............. S,4 CON7RACTOR's objectim to coverage_,,,..__,5A4 Contractual Liability - --- ---- -------- ___5A10 deductible amounts, CONTPACTORs responsibility,, ........... ....... ; ........ ; ................. 5:9 Final Application for Payment.-. ........ ...... Licensed Insurers i3 N In futicc requirements, material changes .... 5.8. 10.5 Option to Replace_ ........... .................... .......... i: 14 6ther special insurances....................................5.10 OWNER as fiduciary for insureds ................ OWNER's 111bility., ...... ................... ....... ....... OWNERS Responsibility .....................................85 Partial Utilization. Property Property,..:., ... ­ ......... ....... Receipt and Application of Trisurince Proceeds .............................................. 5, 12-5.13 urince-, . ........ ............................. Special rns 'Rights......._ .. Waiver of Rights ........................ .......... !. ......... Intent of Contract Documents ........... I ........... I ...... 11-3A [raerpretatioris and Clarifications ..................... 16.3. 9.4 Investigations of physical condition.% ............... --- 4 1 Labor, Materialsand Equipment,, ... _6.3-6.5 (,ands -- and Easements ................................... ........... $.4 Availability of ..................... .................. 4.1. 8.4 Repons and Tests ....... : ...................... Laws and Regulations --Laws or Rcgulations+- Bonds ............................. :_JA-5.2 Chvinges in the Wark_­­, ........ ------- 16.4 Contract Documents.mi-, ..... COL%rrP-ACTOR!s Responsibilities ..................... 6.14 Correction Perioddefective Work ....................13.12 Cost 6f the Work, taxes ............... ....... , .11,45A definition,of -------- ----- ___ -------------------- genern16.14 indemnificatibn . .................................. . 6� 1-6.3- fnsurance........................................................... 5,3 precedence;..., .- ____ ...... .t .............. 11 ... 3.1.3.3.3 Refcrc cc t0 ........................... ....... ____ M_ . __ _'.j3.l Saifetv and Protection,, ... -0. 132. Subcontractors, Suppliers andOthers ............ 6.8-6,11 Article or Paragraph Number. Tests and Inspections ............................. :­-.13.5 Use of Premises ... ....... ....... 6.16 Visits to site 91 Liability Insurance.. CONTRACTOR'i 5A OWNFWs 5.5 Licensed Sureties and Fnsurerq: ....... --------- 1­7­­53 Liens -- Application for Progress Payineri! .................. ;..J4'2 COS TRACTOR's Warrant y of Yithc --- ... 14.3 Final Application for Phymeril ............... i 41 12 definition of., ......... I ................ .... ......... I ....... I ... 1..23 Waiver of Ctdim s ...... .................................. .. _1 4.15 Limitations on [INGLNEM's authority and responsibilities,-..-., .................. ....... ;.9.13, [Jrnited Reliance by c6kvrRACTOR Authorized .................. .......... 4.2.1 Maintenance and Operating I Manuals - Final Application for Pfiym-cnt,.-,-, ..... L ....... I ...... 1, 4. 1-) Manuals (of others) -- Precedence .....................................3.3.3.1 Reference to in Contract Documems ..................j3.1 Materials and equipm cnt-- furnished by CONTRACTOR .... .................. __...63 not incorporated in Work ...................................14.2 Materials or equipment..-equ ivalcnt..1_­,:,._,.___.. ,z'63 ,'vfedinuon (Optional),: ............ .. .. .. ; ..... J6:7 Milestones --de fin ition of 1,24 Miscellaneous - Computation ................... ... 17.2 cumulative Remedies_ ............... .............. 17.4 Giiing Notice .................................................... 17.1 Notice of Claim.................................................17.3 Professional Fees and Court Costs Included ........ 17.5 Multi -prime contracts.............. ....... ... ��: .... �7 Not Shown or Indicitcd ........... ...... ...... _ _.. .. ........ 43-2 \Totice of -- Acceptability of Prcicct .................. .................. 14.13, Award, definition of_-; .... 11 .......... .. ­­q . .......... 1.25 Claim......... .................................................. IT3. Defects,13.1 Differing Siibsurfacc or Physical) b-gididons: ...... 4J.3 Giving t::,i: ....... 'rests and Inspections ................ I....................... t3.3 Variatiort, Shop Drawing and Sample ..... .........�- 2 7 Notice to Proceed -- definition of ......................................................t.26 eiyins! of ............................................................2.3 E JCDC GLNMAL CONDI nb\,s 1910:3 (1990 0)[Ttom, w[CITY OF MwrCOLL M, \jorj[RCATTONS I.REVW99) I l� I 11 I I I I I I I I I I I Votifi6tion to Surety ..................... .......... j0_3 Observations. by ENGINEFIZ.,___, -6.30, 6.2 Omupancy d the Work___ J.15.6.30.2 .4, 14.10 6nissions or acts by CONTRACTOR:....: _, 6.9. 9.,13 Open Peril policy form, Insurance ........................ Option t.6 Replace ..................... 14 Article or Phrsgraph Num bLr "Or Equal" items.......................................................6.7 Other work 7 Overtime Work--prohi6ition of .............. : ........ -------- 6.3 Acceptance of defeetive Work ......... ................. 13.13 appoint an ENGINEER„-,.... ........... A2 as Fiduciary,,,.,,..,, ..................... .......... 5.12-5,13 Avadability. of Lands; responsibility .................. -4.1 definition of .................. 1.27 data, Furnish-, : ......... ....... I-S.3 May Correct Defwnve Work ............................13.14 Nlay refire to make MTlcnf 14.7 May Stop the kVork .........................................13.10 \fit%, Suspend Work, Tenn inatc_,.:._.W .... 1330. 15,1-15.4 Payment, Make prompt ........ ......... :_93, 14A, 14,13 performance of other work .................................. 7.1 permits and licenses, requirements,,,,,;,,,,,,13 purchased insurance requirements,,., 10 OWNER!s­ Acceptance of -the Work,,..,,,.,-,___.............6.30.2.5 Change Orders, obligation to cxecutp ......... $.6, IU.4 Communications SA Coordination of the Work.... ... _ ........ ................ 7!4 Disputes, request for -decision, ......... . .......... y, I I rnspections, tests and approvH14,_., _,8.7: 13.4 Liability Insurance..,-.,-,,,.. Notice of Defects ........ ; ................. ...... A .... J3.1 Reoresentative--During Constructioh, FCGUNEEWs Status . ........... I ------- ............. 9.1 . Responsibilities— Asbestos. PCBs. Petrulcurn. Hazardous Waste or Radioactive Material 8,10 Change Orders,,,,,,,.,,,,_ I .......................... 113.61 Changes in the Work......._...: -------- - ....... communications COYFRACTORs responsibilitics .................. . 8.9 .evidence of financial arram!ements SAI inspections, tests and approvals,-„..., 9 7 insurance lands -and casements ........ 18, 4 prompt piy­rnent by.._... ................ _ 8.3 rcplaccment of ENIGNEER, --------- ........ - J.1 reports and tests .......... I ................ ............... 8.4 stop or suspend Work ................ :$.81 11, to: 15.1 terminate CONTRACTOR'S services scparar sentativc at site repre ..... ...................... 9 . costing, independent.........................................13.4 use or occupancy of thi'Work ...... J. 15, 6.30, 2.4.44. 10 written consent or approval required .........................................9.1. 6.3. 11.4 LicDc. (IL2111hit-ALCONDITIONS 1911)."? (t990 LT)ITIO.Ni w/ MTY OF FORT COU.NNNIODIFICATIONS (RFV 9199). I Article or Paragraph Number written notice reyuirad_;;;;;;:_7:I, 9A, 911. ..................................11.2. 11.9. 14.7„15:4 PCBs -- definition general........................:..................................... 4.5 O�V.NER'sresponsibility for,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,S:10 Partial Utilization - definition of ...::::..:::........::......... :.::.:::::.:::.:.:...1:23 generaI6.30;2.4, 14.10 Properry Insurance ............................................ 5.15. Patent Fees and Royalties ....................................... 6.12 Payment Bonds .-,_.-.. ,..:.. ,:..5.1-5.2 Payments; Recontmendgtion ot........,, ,a4,4-14.7, 14:13 Payments to CONTRACTOR.and Complction-- Applieation for ProgressPayments,,._:.......... :....14.2 CON CR.ACTOR's Warranty of LiUc............. ,,:.,.14.3 Final Application for Payment .... :..................... 14.12 FinalInspection ... .......................... I................ ,Final Payiiie_ntand Acceptance ,,,,,,,,,,,,,,,,14,13-14-14 general 3:3, 14 -. Partial UfiGzatwn.... ::::..:...:..:.:.....:.:.:--------- .--.14:10 Retainage......................................... I ................ 14, T Review of X\ plicadons for Progress Payments ... .....:.:....:::...:::::.:>: 1"4.4= 14.7 prompt payment ... ...---..:.:.::... ...... Schedule of Values.............................................14:1 Substantial Completion,...__ ....................._14.8-14.9 Waiver of Claims ................................. ............ 14:15 when payments due ................................ 14.4. 14.13 withholding payment-, .................... ........ ...... 1­14-7 Performance Bonds ........................ ......................1-5.2 Permits Petroleum - definition of ...........:..................... ................. ...1,30 general............ ..................... I ................. I .......... 4 5 OtW,'ER's responsibility Car, ............................ J.11) Physical Conditions— Drawings .oC-in or relating t4........................ 4 2 1. 2 ENGINEER's review ........................................ 4.1.4 eustrngstructures- -_`--:.----------------- ---„___,,_,;4.2:±. general4 2.1.2....--...-_................................ _.......... Notice of Differing Subsurface or.......................4.2.3 Possible Contract Docum cn6,Changc _,-.."-..-"--; 3?.5 Passible Price and Times Adjustments,.-",",,,,_--g.2.6 Reports and Drawings......................................4.2.1 Subsurface and ........................ ............ Subsurface Conditions Technical Data, Limited f{iaianee b'y CONTRACTOR Authorized :..............::...:..:a:'_3 Underground Facilities= - genera l...... ..... ....................................... I ...... -1.3 Not Shown or Indieaed........ ".."---- ------- -=----- -4:3:2 Protection of.........................................4.316.20 Article or Paragraph Number Shown or indicated.::........:...::.:...:.:.:.:.:>::.:..:.4.3.1 Technical Data ............................................... 4.2:2 Preconstruction Conference .... ...................................2.? .. _.. 0Prcliminar' Mauds._ ... 2 ............ Prelim inary Schedules.............................................2.6 Premises. Use of .............................................. .1&6.I3' Price: Change of Contract., ............ ................... ­J I Price, Contract--definitiort of:-" .:..::..:.......:...:::.::...... 1.11 .Progress Payment, Applications for ..... :-:-:" .. Progress Paymcnt--rctainage................................... 14.2. Progress schedule, CgNTR4CTOR's.........:.. .4: 2.5, 19. ....................:. o b 6.29.,10.4. 15;2.1 Project -definition of. . . ,.....- - -----, ......1.31 .Project Representative-- ENGFNEER's Status. During Construction, ... :........ 9.3' Project Rcprescntativc,.Kcsidcnt-definition oE.:,_,,:,_ 1.33 prompt payment by OWNFR................. .S_3 Property Insurance-- Additional _.. ....................._......... .....................;0 generaLt.6-5.10 PartiaLli[ilization................... .5.15; 14:10.2 receipt and application,of Proceeds,,, ........5;12-5.13 Protection, Safety and ...........................::;G.20.6.21, 1372 Punch hsL Radioactive Material— defintion. of ...................................................... L 3= �general4S OIVNER's responsibility for ........ .............. ........ fi.10 Recommendation,of Paymcnt................14.4, 14.5; 14,13 Record Documents............................._.........6.19, 14.12 Records, procedures for.maintaining ..........................2.S Reference. Points .... ........................ Reference to Standards and'Speci 6 cations of Technical Societies ........................ ................. 3.3 Regulations, Laws and(or')...................................... 6.14 Meeting Defective Work :....:-._...................... 9.6 Related Work, -- atSite ........................................................7.1-7.3 Performed prior to Shop Drawings and Samples submittals.revicw....................4 23 Remedies, cumulative_,.. ... ..... ............. ..:_: --- J-7.4. 17.5 Removal or Correction ofDeJectivr War k ................. 13.11 rental agreements. OWNER approval rcyuiic l.... 111.4.5.3� replacement of ENGLNEER. by.Ot4'NER- ...... ,............ 5' Reporting and Resolving Discrepancies ................................ '_.i, 3.3 2 6.14.2 Reports -- and Drawings..........................:.:.::..::::.::::.:::..4.2.1 and Tests; OWNERER'5,rC5pOn5lb1I3LV,;,,;;, Resident and Project Representative— definition of .................................................... 1.33 provision for............................................................ 9.3 vt L'Xu Ut NILULA . CONrnONS 1910- 719n1 t-vlTto.7 w! CITY. OF FORT 00T.I. \S \MODIFICATION'S (.REV I I I I I I I I I I I Ll I I I I I Article or paragraph Num ber Resident Superintendent, CONTRACTORs. :__:; -:4-6,2 R1Spcvuiibifitics- 00NTR-kC-7F0Rs-in general .................... ............. 65 HNG4NEERS7in general ....................... ...... .......... 9 Limitations ort 13 OWMER!s-in general-,, , ............... Rctainage.................... -------- J.4:2 Reuse of Documents ...................I ............... ..... 3:7 Review. by CONTRACTOR: Shop Drawings and Samples Prior to Submittal.._ .................... _6.25 Review of Applications for Progress Payments ... I .... - .... .- ... I .... I .... I ... 114.4-14 .7 Right to an adjustment ......................... .... 10.2 Rights of Way ----- ................. ------ ...... ........ 4.1 Royalties, Patent Fees and ............... F. ....................... 6.12 Sale Structural Loading ...........................................6.111 Safety - and Protection:-, ....... ; ...... 4.3.2. 6.16, 6. 18, --- 7: -- 7 - - .- ­-; --- 6:20-6:21. T2. 13.2 general .................. I.......... I ....................... 6.20-6:23 Rcprcsentativc, CONMACTOR!% ................ A ....... ():ZI, Samples- dcrthition uf,:__ 1.34 general .................................................... . 6-24-6.28 Review by CONTRACTOR ................. .......... -.6.15 Review by ENGINEER ...............................6.36. 6. 2 7 related Work ..................................................... q:2 8 xubm ittal of ............ ............... ....................... . 6,24.2 submittal probedures. 6.255 'Schedule of progress.,-.......; ........ --,:.-2:6. 2.8-2.9. 6,6. I .... I.- -------- ................ 6.29. 10-4, 1521 Schedule of Shop Drawing and Sample Submittals 1.6, ........................... _1 9 -1 - 2.9-1. :6.9 24-6.2 Schedule of Values --16,2.8-2.9, 141 Schedules - Adherence to _15. 2. L Adjusting * ............. � .................................... 6.6 * ......... C Change of Contract Times ................................. .10.4 [nitiallyAccctitabic,., ....................... I .... ..... 2.9 Preliminary ............. : ......... 11 .......... -- ................. 16 Scope of Changts ............... ....... -.1-110:3- 10A Subsurface Conditions -4. -2. 1. 1 Shop Drawings - and Samples,,gertertil ..................... ...... 6. 24-6. 13 Change Orders K-. Applications for ' Pavnients, and .... ........................... 9.7-9.9 definition of, ENTGNEER's approval of., ............................... 3-6.2 LNIGMER!s responsibility For review A.: ............................. 9.7; 6.24-6.21S related Work.._....-- ............ review procedures ............ ................... IS, Article or paragraph Number submittal reqdired ............................................... 6.224.1 Submittal Procedures ......................................... 6.23 use to approve substitutions„ . ................ ---- --- , 6. 7.3 Shown or Indicated 4.11 Silt Access.................. 7;1- 13. -2 Siie Cleanliness., ................................ .................... 617 Site, Visits to- byEINGDMR -.-: ............... : ....... 9.2. 13.2 by others, .......... I ..................... ...... I ........ 13 - .speeial-causes of Ions" policy form, insurance deCmition .......... 1.36 Spe6fications- defuiafio&,of ............................ ........... ....... 1.36 of 'rechnimi Societies, reference to .... ...... 3.3; 1 prceedenLe .................. ........... .................. 3:33 Standarcis and Specifications of Technical Societies Startin-.C(=truction, Before: .............. 2.5-18 Starting the Work ........... . ........... 2.4 Stop or Suspend Wdrk.- by CONIFFRAC ' TOR,_.: ................... : ................. 15.5 bv OWNEP .... .......... 13.10, 151 Stoiage oC materials and equipment ...... 4.1, 7.1 SLruc tural Loading. Safety ........................................6.18 Subcontractor - Concerning ................................................ 6.8-G. I I definition o.....................................................1.37 delays� .................. ........... ............. ......... IZ,3 waiver of rights ... I ....................... ...... 6.11 Subcoritructurs-in gencrHI: ...... :._ ........ �-: ............ 6.8-6.11 Subcoritra==reqtiired provision$__.. 3. 11, 6 11. 1143 Subm ituds- Applications for Payment .................................. 14.2 Maintenance and Cperation Manuals 14.1 2- Procedures Progress Schedules .... ............... ...2-6. 2.9 Samples ................................................... 6.2416 28 Schedule of Valu 2-6, 14.1 Schedule of Shop Drawings and Samples Subm issions ....................... _ ........ _2.6, 2-8-2.9 Shop Drawings ........................................ .6.24-6.23 Substantial Completion - certification or.- .......................... 6.30-2 3, 14,8-14.9 definition of.....................................................1.38 Substitute Construction Methods or Procedures ........ 6.7.2 Substitutes and OrEqual" Items COM'R-ACTCks Expehsc;::.,;; E1461NIT6Ms Evaluation ................................. 6773 "Cr-Equal"................................... ................. 6 7. Ll Substitute Construction Methods Ljt:LV 1.910.3 (1990 EOI 11 ON) w/ CITY ORFORT.C.OLLINN MODIFICATIONS,' i.REVIN99). I Article or Paragraph Man* or Procedures..._ ........................... ............ Substitute 6.7, 1 Subsurface and physical Conditiorut­- Drawint,s of. in.or relatfig to ......................... 4.2. 1. 2 ELNGINEEW§ Review ...... . 114.2.4 general..., : ............................. ... 4-2, Limited Reliance by CONTRACTOR Authorized 4.12 Notice of Differing Subsurface or Physical 4.2.3 Physical Conditions......- ..............._: .......... ,-4-2:1.2 Possible Contract Documents Change ...............4.215 Possible Price andTimcs Adjustments; ...... ::; ...... 4,2.6 Reports and Drawings-_-.- ... ; .... ­14,21 Subsurface and .......... : .... ; ............... ;.... 4-2 Substirface Conditions at the Site 4-2-1.1 Technical Data ....................... .......... . ............. 4.2,2 Supervision- CONTRACTOR's responsibility_ ... .... 6.1 OWNER shall not supervise .................................8.9 ENd[NA-EFR.shall not supervise ................ 9.�2-9.13.2 Superintendence..:.,-`--....................: ......6.2 Superintendent, CONITRACTORs resident.____ 7.6.2 Supplemental costs .................. I ............................ 11.4.5 Supplementary Conditions- defiriition of .....................................................1.39 principal references to .......... ...... J. 10. 1. 18, LIZ 17. 4-3. 3.1, 5.3. 5.4. i_6-5.9: ................. 5.11. 6.8. 6.13, 7.4; 8:11, 9.3, 9. 10 Supplerticriting'Cuntract: Ducurnents._,_, .... -3.6 Supplier -- definition of ................................. ............. principal references tq ............ 3.7-6.5, 6,9411, 6:210, 14.12 Waiver of Rights .............. ....... ! ...... ..:bat Surety - consent to final payment ......................... 1412, 14-14 ENGINEER has no duty to ................................9.13 Notification of: ------- __ . .. .... 1_1: ...... 10.1, IQ.5. 15:2 qualification of .................................. ....... .... 5,1-3,3 Survival of Obligations: .......................................... §.34 Suspend Work. OWNER.May ......... ........ _J3.1U, 15.1 Suspension of Work and Termination ...................... CONTRACTOR -May Stop Work or Terminate:.._.:......_.........................I ..... I i.5 OWNER.May Suspend Work.._ ......... .: ...... 5'. 1, 6WMER \4ay Terminate : ....... ........... :::-15:2-15"4 : 'fazes--Pqymmt by coNm4_-rOR, ....................... _6: i s Technical Data-- Limiced Reliance by CO NTRACTOR ................ �:i,2.i Possible Price and Times Adjustm.ems .... Reports of Differing Subsurface and Physical Conditions ....................................4.2.3 tiV Temporary.donstruction facileties............. I.....__..__, as Article or Paragraph Number Term ination- ,by cogrpAcroiz by QW, IER ...... . .............................. . ISJ-15.4 of IENGLIMEERoym' s cmpleot ..... * ........................... $.2 Suspension of Work-in general„........................... 15 Terms and .......... -, JA Tests and lnspectibnu- Access to the Work, by otheis ............................. 1311 CONTRACTOR's responsibilities ......................135 cost of i3.4 covering Work prior to ............. ...... 7 ......... 13-6-13-7 Laws and Regulations (or) ........... ..................... 115 Notice of Defects::......_ ......... .. ..... 13.1 'OWNER Ntay Stop Work .......... ............... 13.10 OWNER's independent testing..., ...................... jJA special, required by ENGINERK .......................... 9_6 timely notice requred ....................................... 13,4 Uncoverin-, the Work, at ENGIN =-�s request ------------ --- ------- 138-13.9, Times— Adjusting.......................... :.4 ................... I ........ Change of Contract-- - - -- i­­:;.I:.; ... �z .............. .. � 12 1 Coniputution of ............... .... I.. I ....... .. ... ...... ­417:11 Contract Times --definition of ........................... j: 12 day... ........ .......................... ........... J7.2.2 Milestorics.......................................................... 12' Requirements -- appeals............ ................................. 9 W. 16 clarifications, claims and -9.11, 11.27 12 C6mmencement ofContract .,,.:.,-2 3 PreconstrucEirn Conference ......... ......... ;; ....... 2,3 .schedules 16. 2.9, 6.6 Starting the Work ............... 7:4- Title, Warrantv of..... ........... .......... _14.3 Uncovering Work ............................................. I IS-13:9 Underground Facilities, Physical Conditions— definition of .. ....... .......... 1.41 Not Shown it LrdiLnied,_j__:_ ... ........ 4 3.2 protection of ..... ............................ .......... 4.3,6.20 Shown or fridivated ..........................................4.3.1 Unit I-Yico Work - claims P :. _., _ : -_ 1,1.9.3 del-inition or .....................................................1.42 1.42 genera 111-9, 14.1, 14.5 Unit Prices— .erwrall.1.3.1 Determination for ... ............................... 9110 Use of Premises ... ............................. 6.16, 6:18, 630.2-4 Uri l4y owners ................ .............(, 13; 6. 201 7.I-7.3, 13.2 utilizatitk Pirlini E-28. 5.15, 6.30.2-4. 14.10 Vilue of the Work la Values. Schedule of .............................. =.(5. IS-19. 14.1 EJCDC OLNUOL CONDMONS 1910-3 (1990 MiTION) w! CITY. OF FowrCOLLN75MODIFICATIONS I . Description: 12 inch sleeve pipe installation per drawings including all efforts and materials required for a complete item. ' 2. Unit of Measurement: Linear Foot Unit Price Item: Sleeve Pipe— 16" 1. Description: 16 inch sleeve pipe installation per drawings including all efforts and materials required for a complete item. 2. Unit of Measurement: Linear Foot Unit Price Item: Isolation gate valve assembly-3" 1. Description: 3)" isolation gate valve assembly installation per drawings including all efforts and materials required for a complete item. ' 2. Unit of Measurement: Each Unit Price Item: Isolation gate valve assembly-4" ' 1. Description: 4" isolation gate valve assembly installation per drawings including all efforts and materials required for a complete item. 2. Unit of Measurement: Each Unit Price Item: Isolation gate valve assembly-6" 1. Description: 6" isolation gate valve assembly installation per drawings including all efforts and materials required for a complete item. ' 2. Unit of Measurement: Each Unit Price Item: Quick coupling valve assembly 1. Description: Quick coupling valve assembly installation per drawings including all efforts ' and materials required for a complete item. 2. Unit of Measurement: Each Unit Price Item: Manual drain valve assemblv 1. Description: Manual drain valve assembly installation per drawings including all efforts and materials required for a complete item. 2. Unit of Measurement: Each Unit Price Item: Remote control valve assembly for sprinkler laterals-l" 1. Description: I" remote control valve assembly for sprinkler laterals installation per drawings including all efforts and materials required for a complete item. 2. Unit of Measurement: Each Unit Price Item: Remote control valve assembly for sprinkler laterals-1.5" 1. Description: 1.5" remote control valve assembly for sprinkler laterals installation per drawings including all efforts and materials required for a complete item. ' 2. Unit of Measurement: Each Unit Price Item: Remote control valve assembly for sprinkler laterals-2" L Description: 2" remote control valve assembly for sprinkler laterals installation per drawings Iincluding all efforts and materials required for a complete item. 2. Unit of Measurement: Each Unit Price Item: Remote control valve assembly for sprinkler laterals-3" 1. Description: 3" remote control valve assembly for sprinkler laterals installation per drawings including all efforts and materials required for a complete item. ISECTION 01270 - UNIT PRICES Addendum 1 - 7204 Veterans Plaza at Spring Canyon Community Park Page 18 I I I I I L d I I I I I I LI I I I I I Variations in Work —Minor Authorized '77, 9.5 Axticic or Pariigraph Visitwtb Site --by EN-GUEEP . ................ . � y ... 9.2 Waiver of Claims —an Final Waiver of Rights by insured partie% .................. 5.11 j.6.11 Warranty, and GuaranEce. Uencral--by CONTR:ACTOR ................................................6.30. Warranty of Tide., CONTRACTOR3 .......... -_1 4,3j Work — Access to .................................................. 13.2 . byothers............................................................... 7 Changes in the...._..._.... I ....... — .... ........ Continuing the..-,........._ 4�— ... t.6:29 COINTRACTORMay Stop Work or Term mate........................:......:......:.......:I? Coordination of ::...::.:..:.:-...:...-_..-::.:.:---- -------:--- 7.4 ('-ost of the I I,i d6finition of 1-43 neglected by��6i 13.14 1.,3* other Work OWNER \Ely Stop Work ......... 13:10 OWNER May Suspend Work,,,,,,,,,,,,,,,,, 13-16, 15,1 Related, Workat Site ..................................... 71-7:3 Starting the., ...... ......... .... =A Stepping by CONTR-,kCTOIZ:.,,-.,..,,-,-,, .... ... 1.5.3 Stopping by OWNER ................................. 15. 1; 15, 4 Variati6n and dbviation authorized. minor }:6 Work Change Directive — claims pursuant to ... .................................... definition of 1 A4 principal references to ....................... 3.5.1 10. [-10. 2 Written Amendment. - definition of :.: :_:; ............. 1-4'; principal references to... .... ....... 11 10, 15, 5.10.15.121 ........................ . �.6.2, 6.8.2: 6.19, 10.1, 10.4. 1.2. 12. 1, 1 "A 2.1-1 14.T' Written Clarifications and tntcrprctuEions ............................... :-13.6.3;.9.4. 9.11 Written Notice Required—. by CONTRA&OR .............................7.1. ---------- 1— ------- z ........... --------- 10-4. 11.2. 1).1 byOWNEP . ..................... 0. 16-9,11, 10)A, 112 13.14 LJCDC GENERAL CONDI nONS 1.910-S (1990 Lut no"Q) WOW Or rORT.COI.I. M—MODIFICATIO'43 (RF.VW99). I ai ('This page left blank inEcritionally) EJCDCGLNERAL CONN MINV910-3,11990 LiDi rtoN) tvt Cr-M OF FGFCr COI.LrXr'MQrJRCA'rl0NS (REV.91))) I 1 I] 11 GENERAL CONDITIONS ARTICLE I-DEM—MONS Wherever used in these Gemral,Conditions or in the other. •Conuacv Documents the- followu>c terms have the meanings .indicated which are-.applicrbie'to Both die singular and plural thereof-- l.l- Addendd-Written or graphic instruments issued prior to the ,opening of Bids Which clarify: correct or �ehange the Bidding, Requiremems or the- Contract Documents 1.2. .4greemertt=ncc:written contract benvctin OWNFR : .and CONTRACTOR mvLhrtg the Work to be performed;, odxr. Contract Documctita areattached to the Agrc&t .6t .and made apart thereof as piov'idedtherein. 1.3. Applfcation for Pat•nknt-T.he form accepted by h,NGINEEk Which'ia,to bt used .by CON'fkA(-f0P in requesting progress or'hnal pay.mentsand which is to be ,accompanied by such supportmg doeumemation asis required,bythe Contract Documents. IA,. Asbestos -Any material that contains more than one percent asbestos and is enable or is releasing asbystos fibers. menthe air above current action levels esmhlished by the fruited 'States Occupational Safety. and Health Adrnititsuatiom - I.:a: Bid -The offer or:proposal of the'bidder submitted on the prescribed form setting foNt the prices for the Work to he performed. 1,6, Bidden , DocevmmLs=T}ie advertisement or invitation to Bid, instructions tobiddc rs, the Bid form; and the, proposed Comrtict Documents ,(w.ludutg all Addenda issued prior to icceiptof Bids). 1:7.. Beading Reyuiremenis--The .irivertiienient or invitation -to Bid.'unstruUions; mbidders. and the [aid torm, 1.8: Bonds -Performance and Payment bonds and other instruments rif security: 1.9. Change Oder -A. document recommended by LNGINEER;, which ie' signed by CO-NTRAt TOR and OWNER and Ruthor¢es an addition, deletion or revision in 'the 'Work, or an, adjustment in the Contract Price or the. Contract Times, issued 6n or after the Effective Dalrof the A ireemenL 1.10. Conimet Doczin_iants'-The Agreement, Addenda, (.Which pertain (b. -the Conuact Docvmtrus): CONTRACTOR's Bid (iiucludutg ' documentation .accompanying- the Bid and any, posh Bid documentation :stibmitied prior to the Notice of Award) when attached as anexhibitto the Agromten4 the Notice to Proceed, the' Bor41s these General Condi6das t}ie Supplementary Conditions„ the :Specifications and•the, Drawings.as the 'UCUC OE�'Qt.tL COPNfROf� t l l US 1149n Ec>iiiml a'I ❑'rY 0F FORT C'OLLI S 110UIFICAIlONS'IRLV'U!(Y10) 'same are more specifically identified in the Agreement. together with all Written Amendments; Change•Oidas, Work Change Diredives. Fid Orders and Eli iGINEER's written intrrprolatiuns and clarifications issued pursuant to •paragraphs 35, 3.6.1. and 3.6.3' on or.afler the Effective Date -of tlje Ageement, Shop Drawing submittals approved, pursuant to paragraphs 6r26 und'6."_7-said the reportsand drawings referred• to, in paragraphs; 42A and 4.2.1- are not Contract Documents, 111. Cenrract Price -The moneys. payable by o1V.\iER to CONTRACTOR Cur completion of theAVri& in accordance with the Contract Documents as,stated in the Agreement (subject to Lite provisions of paragraph 119.1 in the ctse of Unit Price Work), 1':i2! Contract Times=rhe numbers of days or the .dates stated in.thc Agreement (i) in. achicve'Substantial Compleporr,.und (ii) to complete the Work so d at'itis rcady'for,fiml. payment as evidenccd,hy FNGINFP;'Wi written recommendation of final payment in accordanec •With .-parigmph 14:13:. L, L;. CO,V7KaC'fC)!t-'rl e petson, font or, corporation with whom OWNER has enteral'into the,Agrccment P.14. de/actn•e-Art .adjective ,which 4hen nicilifying the word Work refers to Work that is unsatisthetory, faulty ordeficient in that a dyes not conrorm to the Contract :Documents, or does, no[ meet the requirements of any inspection, reference standard, test or approval referred to in the Contract Documenlq or has been dam:uged prior to ENG(YMR's recommendation of final payment (unless reaponsiblllty'fnr the proteeno n thereof has been assumed by OWNER at Substantial Completion in accordance with paragr apti I J,tt or 14, I % 1.15: Drrnvings-The drawings which show die scope, extent and chnmcter..of the Work to be furnished and pvAbrmcd by CONMACTOR and whidi have ban prepared or approved by Lei iGMER AW are referred to .in .the Contract Documents.. Shop dmwinp are not Drawings as so detmea 1,16. Ejfecfive Date of the A3rveneent-Tlie date 'indicated'in the Agreement on w•hich'it becomes effective, .but if no such date 15'indicated itine:ins the date on which the Aercement is,signed and delivered by the test of the two parties to sign and deliver. t_17. GVGIA ER=The persort, firm fir corporation framed its such in the Agreement. 1.18' ENGIAE'ER's Conarltant-A person rinn or mtpor Lion hitving a conmict. with ENG EN=- to fumish services as ENGLNMER's in professional assatiaie or wruult tm With respect to the Proyh.A :md.who is identified as such in th'a:5upplemeniary Conditioim 1-.19. _.Field Outer=A 'written order- iss.ued by ENGINEER which orders menu changes in the Work in accorilarlm with'Parugapphh `9.3 but which does not involve, a change in the Conuact Price or the Contract Times:, LM Gepierid Requirtnt4tus-Sections; of Division I of I)ie Specifim,fions. ii;vc the meartrig pybyided'in:S.c666n'l004,of'Lhe Solid Waste Dislhisad Act (42 USC'Sectioti 63)3) as amended from time to time. L?2.a:. Lep7 and Re I jidatirans; L4uw or Regulations -.;Any :and all applicable [aw*�'. rulm reg-uhations. ordim'num codes andordersol'any and all goiernmental bodies( agencies. auth6rilics'and courts havingjuri c'tion. ... 1.22.6. Legal 11olidaws-sluill'be those Koli6ys observed Inv the Ci ry of Fort Collins. L23. Liens-Licris. charges. -security interests, or Lric'umbranocs; upon ral or, prop erty Perinal property. lr24- Milestone -_-A principal cvmi s*ified in the Contract DoLuirictiti; relating to:Hh intermediatecompletion date pre. aloe "prior to SibsrtI at C6niplefitan of all the work. 1.2& %'once i9f.4svord-A written notice by (jk% NLERjo- the ppriantent sucm�.si'uL-r l.liid(st;tdng,Lhat upon compliance' by. the a , ppawent successful bid&r with the -conditions preciedenh enumerated therein, within tfic time specil-14 MN M- wM signamrdeliver the Agreement. 1.26. Notice to Proceed -A written. notice given try - OWNER to CON6TRAC,rOR (with a cap), tqENG[NEER) timing . the' date -on' which ­ the. Contract Times will commerce to,i'm and on which COLNTRACTOP shall start to jxrfbrrn CONTRiV'TOR'S obligations under the - Contract Documerim 1.27. 01147VER-The public body or authority, corporation, associatiurt, finn or person with whom CONTRACTOR has entered into the Agreement and,for witoni the Work is:to be:provid&d 1.23. Partial U111i.ation-Usc by OWNER of a suhusmfiwlly completed part of the- Work for the purpose . . nor - - for which it is intended (or a related purpose) prior to Substari,tial Completion oralt the WurlL 1.1-9. PCBs-Polychlorinaued biphenyls-. 1.30. Penvlesan-:Petroleum including crude oil or any fraction thereof whibli is liquid at standard conditi6ris of temperature and pressure (60. degrees Fahrenheit and 14.7pounds per square. inch absolute), such as oil, petroleurri; fuel oil, bit sludge, oil refuse. Isisoline,.kcrosene and oil mixed with other non-Ilazardous Wastes and crude oils. 1.31, Projeci-Thc total construction -of which the Work to be provided under thc,Contract Documents may be the whole, or , a pan'. as indicated elsewhere in the Contract- DowmentS. 1.32._a Rafibm-tive Yfaierial-Source, special nuacar; or byproduct material as aefified by the Atomic FOrgy act of E7CDC,(;E.N'EFL1I;CO3NDI rIONS 1919-3 (19'N Editim) %V/ CITY OiFORT COLLIMMODIFICNFIONS tIkrV 4P . 00) 1954'(42,LISC *Section 2Q t i, et seq.).as amended firoin time to rime: 132,b, Reeitlar Mor(YriL Hbfirs.-Rw_ular workirai hotirs are .Llqfintd- as__.T00gm: -Eu 6:00pm. on]='-adienvisc specified in the General Recluarements, 1.33: Resident Project Reptvserttafive-The auffivrized repr&senlative of ENGINEER who may be assigned to the site or.any part thereof. 134.. Swnple3--Ph)siLal' c.xamplq of rriataiiuL. equipmemL or workmansh- thatare representative of nwortim of the W and which establish the standards by which such portion of the Work -,will be Judged 1.31 Shop Draiiing.r-All 'drawings. diagrams., illivaratiuns, schedides; arilother data or information which -are spcelficaltv tSr4iarod or assembled by or*for CONTRACTOR and submitted by CONTRACTOR to illustrate some portion of the W4L. 136. Specificotimu-Those. portions of the Contract ExxuracriLs conitsti I n I g ofwrittentechnical descriptions of materinK equipment, construction systems, standards and w6rkiianship as applied' 6 the Work :and certain .1idministhitivc details applidaW thereto: UT Subcontractor -An individual, Cirmorcrirporition having a direct comma with comi-RAct-OR Pr with any, other Subcontmaor rbr.tbc. ;tcrtbnmrux;c of a part of.the Work at die site. 1.38: Substantial Completion -The Work (or a specified part diereot) has progrmed to the Quint where, in the opiiiiion of FNG[NEER as .evidenced enced by ENGINEER's def-utitive cirtiflcatc of Substantial Completion, it issutEcienfly compld(e,.inaccordan6e with the Contract Documents, so.that the Work for specified part) can be Utfluxd for the purposes 'Ibr which it is intended: or if no such ceitificate 'is iszrued, when the Work is complete and ready for final payment as cNidenced by FNOINFERs written recontimendation nr final paynietir in accordance with paragraph 14A3. The terns "Subitarifially Complete" and "substantially completed" as applied to all or part of the kYork refer to Substantial Completion Lhere.4 (39- Supplementary Conditions -The part of the Contract Documents which anichils or. supp!cmcnts.these General Conditions 1.40. Supplier —A manufacturer, tabricatur, supplier. distributor. materialmun or vendor having a direLL contract with CONTILACTOP or with. any Subcontractor to furnish materials or equipment to be incorporated in the Work by CONTRACTOR-ur any Subcontractor. 1.41. Undergmiaid Facilities —All ,pipelines, conduits, ducts:.cables wires, manholes;' vaults, ttinks. tunnels or ocher such facilities or, attachnictim.and any enc=cments coruirunL, such facilities* which'have been installed underg'ound to furnish anv of the fallowing- services or materials: elactricity,gases, steam., liquid' pet, Itutti diroducts, lelephone or other communications- cable television, sewage and dainage removaL traffic er-dither control systems or tvaleC , 1 J?' fJni(..f'rice ,Ygrk-Work to be paid,fyr,on'the hasis of unit prices. ' 1.43. Nord -The- entire,, completed construction or the various separately identifiable ppaarrtts thereof required to be furnished u_rxkr the Contract.Documents. Work includes w d s t}ie resitlt'uC pcCuim ng or furnishing labor and Furnishing and incorporating. materials and equipment into the constructron,.and perrm foing or furnishing services and fumishing. dricuments, all as required' by the Contract .Documents 1 A4. IVonf, Clm_trgii Direediv-A wntten dirutive to CONTR.-\GTOR2_ issued on or alter the Effective Tate of the Agreement and sigt A by OWNF R and recommended by i Pzc iEER ordering an addition deletion.ar'ievision in the Work, or responding, to diflering or unforeseen phytiidil corm iuorisunder which the Work is to he ' pertgrmed as provided in porn-:rph 4.3 .or . 3 .or to emerecncics under paragraph &I A Work Change' Directive will not change the Contract Price orrthcrContract Tim its but: is evidence that the linnics ,expect that the change directed or documented by a Work Change Dtrn:uve will be, iheorpoeateo in a subsequently issued Change Order following negotiations by the ptirties- ti to its effect if any, on the Contract T;nce or Contract Times as: provided in pamgraph'1Q2 1.45. lVritroh AnwnL*wnt=A written amcndmantof the ' Contract Documcrits signed by OWNER and CONTRACTOR. on or after the Effective Date of the Agreement and ,,formally denting with the noncngincering or nontecfir ical' rather than sVictly cotu1ruction-related .aspects of the. Commet Documents. ARTICLE 2-PRELLNEUNARYMATTERS ' Delivery ofBourtr. 2.1. When. CONTRACTOR delivers the, executed A.;reements to OWyr CONTRACTOR shall also deliver o OWNER such Bonds as ('ONTRACTOR may be. required to Eanish ire accordance with paragraph j.1. Copies of Doeumens-. ' 3 0%%WI R shab fiumi:hao C<�NT' -ACTOR up to ten, copies (unless_ atherwisc, specified in the Supplementary Condi(ions) of the; Cetnuact Documents as are reasonably necessary for the execution of the WorL is dditiQM' l copies will Le fumishetl, upon request, at the cost ofrepidluction. Conmtencebtent of Contract 77inev; lNodce (o'Procee"d'- _:3. The Contract Tunes will Witimace to tun on the ' 'thirtieth day,affer the Effective:Date ofthe-Azeement, or, EXDC: GENERAL COM)l ROt•A' 191 U,l.t t iai) Eabti<n1 ee! CTIY Of- FORT CULLIh'S \fOUiFIGiTION51WEV •p^.OVa! if a Notice.to Proceed is'given, on the day .i idiated ih the -Notice to Proceed A Not.rcc to Proceed may be giverrat any time within;thirty days aRer the Effective Date'ofthe A&ecrnent—In tote-avrit caauitnt-lateFEh - oF-Bid-openine-oF tkte-thirtieth-dey-after-the-6ffeetiv&N- re' ,of -+}tee :A�eeaienE; whieheverdttlrtyebrtict<: Starting iti a Work: 34, CONTRACTOR shall start to perform the Work on the date when foie Contras Irma commence to tvtt. but no Work shell he dotty at the site prior to the date"art which.theContract Times commence to run {{ejreStarringCon.srmc o ' S: Betldni undertaking each ran. of the Work. CUNTRACTOR shall'tarefullc study and uumpare, the C'ontmct Documents and check, 'and 'verify pertinent 'Geures-- shgivn 'thereon and 'all applicable Geld -rheas r.emems. CONTRACTOR shall promptly r"eport.in writing to-FN@hVEER'.mtyxomtlict, error, ambiguity or disaepancy which C ONTPA(MR may discover -and shalkohtiin a written interpretation or clarified ion from FNI GNT.F.R before pnxcedng with,ahv Work affected thereby, however. CoN'rILACfOR:.shalf not'bi: ,liable to OILNERor EN'CMF.R for failure toareportany contliet; error, ambiguity of disctepan4 in the Contract Documents, unless CONTRA(, rOR knewor rea_ im6iy should have known thereof_ 24, Within ten days after the Effective Date. cif. the Agrectuent-(unlessothenvtse specified ifithe Ci&icral Requirements), CONTRACTOR shalt submit to D4(jLNEER for review: -'_bl a preHmirf y progress schedule indicating the times (numbers of days or dates) fur starting omd completing the various stages of the Work. including any lvlilestont s specified in the Contract Doctinf erns; 2:62 a preliminary schedule of Shop Diawing and Sample .submittals. which, will list -tacit required ,ptimtttai and the tines for submitting. reviewing and processing such submittal( 1&11. .In no ,©se. well a schedule be acceptalilc whichallrnvs less than -'-I calendar thvs for each review be Fneineer. 2.0.3. A preliminay schedule of values.fur,all of the Work which will include.ryuantiticsand prices of items atggregatufg the Contract Price and will subdivide the Work. into component parts in sufficient detail to serve as the basis for Progress •payments during construction Such prices -will include om appropriate. Rmount of overhead and profit applicable to euchitcm,of Work. :2_.7_ Before any Work at .the •site is. 'sturtml. CONrmACfOR at;1 F14VAiF.k, shall eaeh deliver to the eaw OtMfER with copiesto cesh lditteael tts� ocl den fed a t}xtisupplemi- ;r,,�a„o,,a::^^: CT1G[NFER certifiaites of ituurame.(and other eyidettce of.instuance wh;sh-eit-roc-�..-�.:r-aildiEienel--iFlsttr Fry rnaseaably_ request requested by OWNER). which CONTPACTO afd is required to purchase- aid maintain In accordance with paragraphs5_-t-5{raix _7. P. remnstructian'Con%rence: 2:5:. Within twenty days after the Contract �rimcs start,to «m, but hefttre arty: Wurk at the site is CON TRACTOR. started'_a'confereri_ce attended by CORACTOR. EL GINEER"and oih as appropriatewill be held' to establish .a working uralerstandutg among the parties as to the Work and to discuss the schedules referred to in paragraph ^ o. procedures for handling .Shop Drawings and other -submittals processing, Apphcitiots for Payment and maintaining required records lnitiopAccepable Scheduler: 9, ".Unless otherwise -provided in the .and others is apprbpf flie deli aigt 0.d by OWh.TR will be held to review for acceptability to FNGINFFR'aspr•ovidid 'below the schedules submitted _'in accordance. with paragraph?.6; and Qivisignj_Gerteral F,trit_s CONTRACTOR shall have an additional ten days to make corrections and adjustments and to atmplete and resubmit the schedule& No. progress payment :shall be made to CONTRACTOR until the schtdules are submitted to and acceptable to FUi OINEHR as provided hclow. The progress schedule will be, acceptable. to Ei`TGTNF.FR as ,providing an orderly pWesssion of .the Work to completion within :any -specified Milestones. and the, Contract Times but such -acceptance will neither rntposeon ENGU rTER nt4ni stbility for the segIuencvtg. scheduling tar progress. or tau Work nor interfere with or relieve CONTRACTOR from CONTRACTOR'S. fu11 responsibility therefor. CONTRACTOR's schedule of Shop Drawuw vA Sample. submissions will.be acceptable to F,NGiNEER-as providing a workable arrangement for reviewing and process rag the required submittals CONITRr\CTOR's.schedule of values will be'atxeptable to Mq(i1VFERas to firm and substance. ARTICLE 3-CONTRACT DOCUKENT•S:.INTENT, ,V\LENDING;'REUS'E. Intent 3,1, The Contract Documents compri-se the entire atxeeme t, between OWNIR .and- .CONTRACTOR: concerning the Work 'Thc .Contract"'Docuirmits are, complementary -what. is ailled,for bvone is'as'bind'titg as if called for by all. The Contract "Dccutrtcros: will .be' oorutrucd in. hccordanoc with the law of the ,plaec.af the P eject, . 11' It .is the inient 6F, the, Contract Pocurients to EXL)C Q6UtAL CONDinON'S' 191 trs i uyu E(htiai i w OlY OF FOIUF COW NS:mcowic.anONS UtEv Irnoo) describe a'functionally complete Project (or part thereof) fo be ccrostructed •'in accordance with the Contract Documents Any Work: materials or equipment.that may reasonably be inferred rom the. Cmtract Ck"ments or from prevailing custom or trade usage as.lxing required to p'du the attended resiilt will be lumished'and performed whether or not specifically called for. When work or phrases which have a well -Mown teehti%al`or construction industry or trade meaning are used to ,dest;n1c Wurk. materials or equipment, .such words or phials shall be interpreted in accordance with that mcarun& Clarifications an l Interpretations of the Contract Da:uments'shall be issued by ENGINEER -as provided'iri paragraph 9.4. 3.3. .Reference in .9andards and,}jticifcarions of Technical" ,Societies': Rrporriiiy. tenet Resolving l5isciepanciex� ' 33l,L Reference to• standards, specifications; manuals 6rcodesofartylechnicul."so iety,orpp' niza6up or,,associanon or to the. Laws gr, Regulaoonsof.any governmental authority, whetter such reterence ,be speeific.or by implicatirim shall mean the latest standard specification, manual; code or laws or •Regulatiomlin inert atthe timeof -opening of.Bids (or, on the. Effective of the Agrcemcnt if therewere no .Bids),. except as may be,othcrwisc specifically stated in the Contraet.Docutnertts. 33.1 Ir during the •perfonoance, of the. Work, CONTRACTOR discovers. any contlic4 error, ambiguity or discrepancy •within ,the Contract Docvntcnts or between the Comma Dt=icnts heed any provision of any such i.aw or Regulation applicable to•the.. perfomtnnee of the'.Work or.of'any such standard; specification, manual or Cale or of anj• instruction of any'Supplier referred to inparagrapi 6.5, CONTRACTOR shall report it. to, ENGINEER in writing at once, and, "CONTRACTOR. shall not prbeeed with the Work affected thereby (6cupt in. an emergency as authori'zed,by paratgaph6: 3) until an amendment or suppplerent to the Contract Documents has. been iswalbVL one of the methods indicated in pcimgmph3.5 or 3,6: provided. however, that CONTRACTOR shall. not be liable to OWNER or [iNGLVEER for fbilure to report any such. conflict; error. ambiguity or discrepancy unless CO\TRACTOR' knew or reasonablyshould have kno%imthereoG 3.3.3. Except as oUtenvise s*-,*ih tllystated in the Contract Documents or as may be' provided by amendment or supplement thereto issued by one or the methods indicated in, pamsaph 3.5 or 3.6. the provisions of the Contract' Documents shall take precedence in reply o any conflict„ error, frmbiguity or discrepancy be}ween the *visions of the Contract Documents amk 3.3:3.1. the provisions of arty such standaixl. specification: manual, code,or instruction (whethcr or rut speeifit;ally incorporated by reference in the Contract Documents); or I J 1 1 3.3.3.1 .the provisions of any such Laws or Regulations applicable to the••performarim of• the Work (unless such an mterprdation -Of the Provisions of the -No a Documents wocihl result in violation of such Law or Regulation). No provision of any such standnr l sprt ifi ht on manual; •c6dk'or instruction shall be cf[cciive to thanm the duties Ind-reslunsibilities of OWNER CONTRACTOR or ENGINEER; or anv or their sul=ntmetors, consultants; :agents of employet; from those set forth in the Contract Documents, nor shall it be clfccuic to 'assign to OWNER, ENGINI MER or any =ofFNGINF.F,R's Con5ultants, agents or cmployccs any'.dury or authority to supervise or direct the furnishing or. performance of die. Work of any duty, or authoeiN to undertake responsibility, inconsistent with the tovistons of parttgmph 9.13 or any othcr.provisian of the Contract Documents.. 3.4. Whenever in -ma Contract Documents the-terms'as ordered', "as directed", " as i�uired "is allowed", "as approv&& or terms of like effect or import are used. or the adjecnives "rensomuble'_, 'suitable'. acceptable", "proper' or "sttisfacuvy' or adjectives of like effect or Impott are used to describe a requirement, direction, review or Vi gmenL of CNGLNU ER as to the Work it isintendott ihal such requirement, direction; review, or luclgnicnt will be sinlely to evaluate, in general, they completed Work .for 'anmpliance,with the requirements or and informationin the Contract Documents and conformance with Ufa design coneept of the Lompletcd Project as a functioning }thole its shown or indicated in the Contract Documents (unless dnere is a specific statemeni indicating otherwise). The use of any such term or adjective shallnot be effective to assign to ENGINEER any duty; or authority tosupen•isc or direct the furnishing or performance of the Work or any duly or nulhoriry to undertake respomibility contmn• 'to the provisions of paragraph 9.13 or any,othcr provision ur the Contract Documents. Anrendng and Supplemenring Contract Docacmenrs- 3.5. The Contract Documents may be, amcrded to provide for additions, deletions and mytsiom in the- .Work or to modify. the terms:and conditions thereof in ors- or mtoicof thi follow•-img ways; ,3.9:1. a fomnal'Written.A•mcndment; 3,.5:2: a Change Order (pursuant to paragraph t()A), or F:ICU(: (iE•\FR�1. CGh'UITLOiEi i 9 i i�S (f i9tl Ettiticnt W Croy OF FORT COLLI `:S ]IOOIGIGLTfOt:S tttiv 4.^fN10! 3,5;3; a. Work Change Directive (pursuant to paragraph I011). 13.6. In iaddition. the requvemefils of the Contract Documenis may be supplemmtec and miner, variations and cfeviatiopa:in tlie'Worlc maybe:sudionTd in one or 'atom of the foltowing ways: 3,6,1. A Field Order (pun UML to paragraph ),5), 3;61: GNGINLQt'snpproval'ufaShooDrtwingor Sample (pursuarit.lo pa graphs 6.'26 ai;16,27), or 3.63. ENGNEER's written interpretation -or clarification (pursuant to paraimph 9.4); Reure ofDocuments- IT CONTRACTOR, and any • Subcontractor or Supplier' or other person or. orgam7ation parbi&m ng or furmshmg'fmv of the Work Tinnier a, director indirect ,contract 'vvith OWNER () shell not have or ncquire arty title. to or ownership nglns in any or the Drawings, :Specifications or outer documents''(ur copies of_anv thercol) prcptrcd by or bearing the seal of FNGINEF:R.or FNGfNFFWs Consultant: and (ii) shall not roux: ttrty:of ptcfi Dotwitigs, Specifications; otherdocumants.or copies on cetensions of the Project or. -any project without written consent of OWNM (rod-EI It3MER and spectfrc written vailimtiiin or adantationhv ENGINEER. ARTICLE 4-,kvmLA13fLl'rY OF L,4\'DS; SUMURFAC E eVNI3 PHYSICAL .CONDITIONS: T2F,FMEiNCF, POINTS Arailabili(v ofL'anrG•i 4_1, OWNER shall'Cttmish. as inidinated,in the Contract Documents, the lands upon which the )Work is to be ptrfiirmed; iights-of-way and easementsfor access thereto, and such other funds which are ilcsiDiawd 1'ar the ivS-of CONTRACTOR (:+poi-reascinabltwritien-reI}utst; OWNER stall identify tiny encumbrances or restrictions notof general application but specifically related tit um of lands so furnished 'with which CONTRACTOR will have. to, comply in performing the '•Work Easements. for .permanent structures or permanent changes In eXtSLm_L" facilities will be obtained and paid for by OWNER, unless otherwise provided in the Contract Dmuments. if C:ONTRA(CWR and OWNER tire'Lamble Lougee on lmutlement t'o (k the'amount or ettent_of any adjustments in the Contract Pnc6 or the Contract Times as a result of any delav,in OVVNHR's fumishm.Ahmlands, rights -of - way or easements. CONTRACTOR may.ntake.0 claim therefor as prrn•ided in Articles I I and I'_" I COINTRACTOR shall provide for all additional la_rtcls and access theroo that may be required for temporary construction .facilities or storage' of materials and equipment. 4.1 Subsurface and Physical Cond donc 4 2;1. Raports and Draiviitgs: Reference is made to the Supplementary Conditions Cor identiGcationof- 4 ^ 1 L Subsvrface_ConaMons:- Those moors' gr� exploraticrs and'tcsis of ubs uCsce conditions al rx contiguous to the sitethat have been utilised by ENGINEER in preparing the Contract Documents: and 42.l:'-. Physical Conditions. Those drawings:of physical conditions in or relating to crosiing'surlacc or subsurface -structures at or cuntibvous to the site (except 'Underground Facilities) that have been utilized by R4GR EER in preparing die Contract: Documents. 4.22. Limited Re/imrce by COMM4�'fOR :Itdhorisee(' Technical Data: CONTRACTOR may rely upon the general accuracy of the,"technical data" 'contained in such, reports and drawings, but soch relicts and drawings are not Contmet Documents. Such "technical. is identified in the Supplemenmy.Condidots. Except for such reliance on .such "technical dam";'CONTRACTOK.may not rely upon or make any claim.against OWNER. ENGINEER or any of ENGINF'F:R's Consultants with resp= to: 4.2.211_ the complet5ncm of such reports and drawings For CONTRX-TOR's -purposes, including- but not limited to, any aspem, of the Means: - methods, techniques: sequences and procedures Hof construction to be employed by CONTR-NC'TOR .and safety precautions and programs incident thereto, or 4.•_:'.�'_. other data: interpretations., opinions .anti"miforntaticaeonttiined in such reports to shtnvn or indicated in such drawings, or 42-23. any CO_JCIL1tTOR.imetprd.ition of or conclusion drawn from any "technical data" or any such thm. interpretations: opinions or information. 4.2.3- Notice o(.' 'promos: Subsurface- or - Fh}uical Conditions. If co` rrRAGFOR believes that any subsurtsce or physical condition nt.or.contiguous to the site that is uncovered or revealed cithe ... 4.23.1. is of such a nature as to establish that env "rechrrcal data" on which CONTTIL\CTOR. is .entitled to rely as provided in paragraphs 4.2:1 and 4.1-.3 is materially i laccumle..or 4;_32. is of such a made as .to, require _a .change in_thnCwtrnct Documents, or differs material!}'•from that shown or FJCOC UENUUi: CON DrrlOvty 10-8 F090 E(itiat) OCI YOFFOAT,COLLtC6MOOnRCA'noNs acy-umwl indicated in the Contract Documents. or 4.23:4. isof an uhusual nature: and differs materially Crum conditiors_ ordinarily encountered acid geri mllyrecognizcd as inherent ¢['wort: �f the ellhincter provided for in the Contmet Documents; then COMNCTOR shish, . premptly immediately 'alter bece[nng aware thereof and befine- further .disturbing conditions affected' thereby or perfming any NorL'in nec cuntion 6:rnvkh (except 'in.. an emergency' as pp�ennitted by parngrriph6:23), notify OWNER, and MT E 'GEER in writing about such condition. CONTRACTOR shalt not further distuh"such conditions or pei{orm any Work --'in connection ther6kith (exccp[ as .aforesaid) undl'reccipt of \vritlen onher to du so. 4_2.4. EN GINEER's Rrhdew ENI GI-NEER will promptly revi %v the pertinent mndit ons, deternninc, tlx: rucessity oF.OWNER'sohlaiiringadilitioml explbmlion:or tests with respect thereto and.ndvise•OWNER in writing. (with a, copy to coi%r AC'I.OR) of E:wmiEER's findings and conclusions 4i.j, Fossil+!.• Cantrurt I)aetVlJerlLS. (>Itunge.• .If ENGINF,•ER'. concludes. that a change in the Contract Damnients is required as a result of a condition thatmects one ocntorc of tlic categories in.paragraph 4.13. a Wort: Change Directive-nr a Change Order will be issued as Provided .in .Article 10 to reflect and document the consequences of such change. 4,16 Nasable Price and Times .44namrsticr.- An .equitable. adjustment in the Contmct Brice or in the Contract- Tories, or both, will be allowed to the extent that ,the eeismfice of such uncovered or revealed condition causes"an increase or deerea;c in.CONIRACTOR's cost or. or time required for performance oC the'Work; subject, hiowevcr; to the following: 4.2.6.1. such amdition must meet any one or .moreof the categories dcsciiNd in {atmgrilpiLi 4,-2 3,1 throuejt 4? 14, inclu fyc; 4.26.21. it t hange iil the Contract Documents pursuant to ptimgraph 4.3.5 will not 'Le an automatic, authorization of rwr a •condition precedent to entiilement to any such adjustment; 4:2:63. with respect to Work that is mid for on Unit Price Basis. any Adjustment in Contract .Price, willbe subject. to the piavisions of paragaphs 9.10 and 1 1,9: and 4.2:6.4. CONTRACTOR shall not be: entitled to any adjustment in the Contract Price air Times if, 4,16.41. CONTRACTOR knew of the existence of such conditicnm At. the time coTR'ACI'OR nnadc .a Final - commitment to OWNER in:rpspect of Contmct•Price and,Conttnct Times hy.the LJ [1 11 L 11 1 I 1 I subniission of a bid or,beodmiing bound under anegatisted contract, or .1.2bA;2. the existence of such cunctition could reasonably have been discovered or revealed. as_ a. result'of..any eCamamtiOn. investigation, eltploralioR test' or study of the site.:;atd contiguous areas required by the ,Bidding Rcquaemcnls or Contmct,Dbeumeras to be conductod by or for CONTRACTOR prtor io cbiTrRAc'roR's mat wig. such final gamut fitment; or 4:2.6,4.3: CONTRACTOR filled to give dic.writtcn notice within the iimeand 'as required -by lxtragraph 4:33: . If OWNER and CONTRACTORare unable, to agree on entitlement to -or as to'thc�amount. or'fength of any"such' equitable adjustment in the 'Contract Price or. Contract Tinies, n claim may be' We therafer as, provided in' Articles I and 12.. However, OWNER- ENGINEERS and FNGiNrEERs Consultants shall not he liable to CONTRACTOR forranyclaims, costs,, losses or damages - sustained by C.ONTR.ACTORon�orlm mnnectignwith any oturprojoctor anticipated project. 4:3, Physical Conddons—CindergroitndFacilitiev: 4.3.1. ,Shown nrLrrficated•, The information. and data shows or indicated in tic Contract Docunk.hm with respect to .exisnog Underground Facilities at or corltieuous.to the site is'based'on information and data fidrnQicd�to f)VVNFR or ENGIIv"FFR by the ow'ncrs of such Underground Facilities or by others. Tales itis otherwisa',cxpresslyt provided in the Supplementary Conditions: 43 4.1: OWNER an&aTSINEER shall not be responsible for the accuiacyor completeness ofany, sveh'infonnatian or data: and 4 3.1 S, The cost of all of the following will he inctuded in the Ccvnma Price and CONTRACTOR shall have Full; responsibility for (i) reviewingand -checking all such information and dada, (ir)locating .all UndereloundFaciliiies shown or uidicatedm the Contract Uceumams (iii) coordination of the Work with the owners of such Underground: facilities during cortstrUCtion_ and'(iv)the safetyand protection of all such Underground Facilities as provided in paragraph 6:20 ..and repairing any damage thereto resultingrrom tie Work. 4..3:2. ,Uol,Ao+ n airIn catvd.•• If an underground Facilityy is uncovered or reveaed'at or contiguous to the .site which .,vas! not shown or indicated .i' the. Contract Documents, CONTRACTOR "shall, promptly immediately ifler btconiirrt aware thereof and tx:fore further' disturbing conditions affected thereby or performing,any Work incannection therewith (except in. an emergency as 'required by para'grniphti,23). idenufyt6e owner of such Undereound,Faeilityand FicDC GEI'FRAE, CGNDIT(ONS L') I �!S I I'lll! [icfiliM) w! 0 TY OF FORT COLD NS V ODIRC A rIONS'iRL• N,b^.QW! give %JHttzn notice.to ,thmt owner and'to Ot3'NtR and ENGRNEGR 3NGNEER will' promptly review the Unlen3round Facility iand ddetmine the extent, if, any, to tviich a change .is required. in the Contract Documents to reflect and&cumen(the consequences of thi existence of the flndeigr&j cl Facility: if fNGDJMR ezincludes that a change in the Contract Documents is regitired, a Work Chan-i Directive�or a Change Order will be,issued as provided in Article 10 to reelect and document sucti. consequences. During - such time. CONTRACTOR`shall be responsible far the ,sar'iy and ;protection of such Underground Facility as provided. ,in paragraph4.20: CONNTRACTOR shell may be allowed an increase in the Contract Price or an extension of -the Contract Tlmec or both„ to the extent that thcyare attributable to the exusteitco of any Underground Facility that was not shoes or indicated in the Contract Documents and ,dint CONTRACTOR did not know of and wuld not'reasorahly have'been expected to be aware_of or are unable'to 'q;ree on ent dament toot the,atnotintor I rtgdt of any such adiusmregr in Contract Price or Contract Times, cot H[,Ac rOR may make n claim thercforas provided.in Articles I 1 and 11 However; Owi,Tm ENGNEF.R and FNGINF.F.R's Consultants shall not Ix liable to 7Y)Nr RACE oR for any claims; costs, lossesor, damages incurred or sustained by CONTRACTOR on or in connection with any other project:oranncipated project Reference Points., 3.3. OVIML HR .hall, provide igin(Niing surveys, to establish reference points for construction which in ENGQNEM. Judgment eta necessary to eatable COIx kk,rOR to proceed" with .the 'Work. CONTRACTOR shall be responsible. for laying out the 'Work. -shall protect and preserve the established reference points and shall make no changes or relocations without the prior"Written app ovatof OWNTGR "CONTRACTOR shall report to-ENGRN-EER whenever any reference' Point is 'lost or destroyed or requires: relocaiion;becausa of 'necessary changes in grades or loeatiorts, and shall he " - risible for the accuratz replacement or relocation of such mft_ren&! points, by .professionally qualified personnel. ' 4.5. .-Bbr lvs,. PCBs, Petroleum. HazardouxlVende or Rae inaetfve ,llirterfal. 45.1„ OWNER shalt be responsible for any ;Cbestos, PCBs, Petroleum_ FRazarcimm Waste or Radioactive Material uncovered or ravened at the site which was. not shown or indicated in Drnvings�or Specifications or identified -in the Contract Documents to be within the scope of the Work aniil whicli may present anubstantial_danger to personsor pro pe ty.esposedtiereto in cornection widi the'Wo& at'lhz .sae. OWNER_ skull not be responsible for -any such materials 'brought to .the site by CONTRACTOR. -Subcontractors,. Suppliers or anyone .else .,[of whom .CONTRACTOR is 7 -t.-5` T,Sa-precisi(:�tes-art._.......a=...s1'—. a.,a_T-�' v •o.. FhH-tt2tHiCtl-C@Rf'pi�-fd-i5i!`Ski3rcc-err,. r"iffBf22tttlt EfC[]i.; oEti}RU: CONDITIiti�j.1911i}t I I1'JiJ Editicitl• u3 cell" OEFORT COLLINS AIODIPICATtO;vS �IiE,V �LI t)7n)' ,VgICLE-,5=UOLYDS A --ND UNSURXN CE' Performance, Payment and Other QOnrds. -5.1. CONTRACTOR .shall famish Performance aril .Payment Bond& each in an amount atleast 401 to,the. C'oial t Pric%:s`s security for the faithful per[ontiance aril -payment oC-all'C()NTRACTOR's obliga[torls under'the. Contract Documents. These Bands shall remain,in effect at least until one year after thetlatL-when ntnal payment becomes due, a -wept as provided otherwise by Laws-6r Regulations of by the Contract Documents. CONTRACTOR'shall also famish such other Bon&iui, are rauimAhythe Supplementarv,Conditioni. AI1'B�otids shall be.mthe Corm ptescr feel bythe Contract Document's cCecptas provided otherwise by, Laws cf Regulatittnt and sfwlf' be executed. by :cacti sureties .as'am, narni d in the current- list of "Companies 'H'olding,. Certificates of Aut}iority as Acceptable Sureties on'Feclaul Bands aril is A.ceptable_I-f&n"surmI Companies"11as' published in Citcular570 (amended) by the Audit. Statr Bi' C311 of Government Financial Operations, U.S."prcasury D.cpartment: At Bonds sinned by an agent mast be asuch agerit's authority, ,to act. _i.?, .IT .the suiety on any Bond turiished by CONTRACTOR is declared- a. bankrupt or liLcoma iniolveiit or its.righr to do husiness.ts terminated in any state tvhere,an part of the protect is.locatcdpr.it ceases to ,meet tlx: rcquir ments•of,paragraph 5.1; CONTI•LNC•TOR :shall 6thm ten dot's theraftcn substitute another Bond .and surety: bout ofwhich'must be*acceptahle tp OWNER '53. .Licensed Sareaec'an_d Insurers., Certificates of dnsuranc( ' 5AA. .,VI Bonds and ;insurance required by the oy QWNLK:or CUNI'RaCIUR',shau be obtained from surety or i ura-Me campaiues •that are 'duly licensed or authari:zed;inthe jurisdiction in.which the Project is located to issue donds:or instuancz policies for the'Iimitsand coveragessorequicRL Sueltsuretb and •insurance companies shall'. also treat' suotr addiiional requirements and'quafifiemidns as may be. provided in the Supplemertar' Conditiilrs: 5.3.2. CONTRACTOR sball deliver to 0VQNER: with copies to each additionalinsured-identified in iher Supplementary Condilions: �certificates'of insurance (tied other evidence of insurance requested by 011'l`tl;R or any' other additional inatred) which COMRACTUR is required to purchase and maintain in' accordance with pttmminph 5:4. U44'STiR-SFatkl eve.,,:,. Frivrnar-r'no -ailditiutetd-incured-idrntified-ut=dta-Supplementaryy EerdiEioaS:-szitiCeaat.'.,—o€--v,'--��sarttl-elhcr eFtd�arster!-l�\�T-6[' 'ftHuiwiI-tam . 2. Unit of Measurement: Each Unit Price Item: Remote control valve assembly for Drip laterals for drip zones -1" 1. Description: 1" remote control valve assembly for drip laterals installation per drawings including all efforts and materials required for a complete item. 2. Unit of Measurement: Each Unit Price Item: Flush Cap Assembly 1. Description: Flush cap assembly installation per drawings including all efforts and materials required for a complete item. 2. Unit of Measurement: Each Unit Price Item: Mainline Pipe-1.5" 1. Description: 1.5" mainline pipe installation per drawings including all efforts and materials required for a complete item. 2. Unit of Measurement: Linear Foot Unit Price Item: Mainline Pipe-2" 1. Description: 2" mainline pipe installation per drawings including all efforts and materials required for a complete item. 2. Unit of Measurement: Linear Foot Unit Price Item: Mainline Pipe-3" 1. Description: 3" mainline pipe installation per drawings including all efforts and materials required for a complete item. 2. Unit of Measurement: Linear Foot Unit Price Item: Mainline Pipe-4" L Description: 4" mainline pipe installation per drawings including all efforts and materials required for a complete item. 2. Unit of Measurement: Linear Foot Unit Price Item: Mainline Pipe-6" 1. Description: 6" mainline pipe installation per drawings including all efforts and materials required for a complete item. 2. Unit of Measurement: Linear Foot Unit Price Item: Mainline Pipe-3" 1. Description: 3" mainline pipe installation per drawings including all efforts and materials required for a complete item. 2. Unit of Measurement: Linear Foot Unit Price Item: Lateral Pipe-l" L Description: 1" lateral pipe installation per drawings including all efforts and materials required for a complete item. 2. Unit of Measurement: Linear Foot Unit Price Item: Lateral Pipe-1.25" 1. Description: 1.25" lateral pipe installation per drawings including all efforts and materials required for a complete item. 2. Unit of -Measurement: Linear Foot Unit Price Item: Lateral Pipe-1.5" SECTION 01270 - UNIT PRICES Addendum 1 - 7204 Veterans Plaza at Spring Canyon Community Park Page 19 I 11 [1 COSTIL4CTOR's Liabilhy Insurance. 5.4. •CONTRACTOR shall purchase and mairitatn such liability and other insurance an us appropriate for the Wark tieingperformed and furnished and as will .provide protection.fromclafmsset forth below which may arise out of or result from CONTRACTOWs, performance and furnishing of the LVcrk and CONMAC.TOR's. other - obligations uraler the Colitract Docuracrits, whether it is.to be performed or furnished bV CONTRACTOR arty Subcorhtractor uW Supplier. or by anyonc-,direcdy ,i indirectly employed by anyaftkem,to perform or.Funiish. :any of the;Worl:. or by'anyohe for whose acts�any of them may beliahle- - 5:4.1. claims under warkers' compensation, disabihty benefits and other. similar im"plovec hencfit acts; 3,14.3. claims I'or damage because of bodily -injury, occupudonal sickness pr dikat w. or death br CONTRMJOR's cmployecs. 5.4.3. claims.for'dam:tges F. cause of bodily injury, sickness or diseaseor death.of any persgn other than CONT RICTOR's cm ployccs, a4-1.-ala iris=foe--dnmagts--insuratl-bV--cvstmn any ru.i c•:kmt -inec- (+t -;U':12edy-or indirzet{Frelatad-trrhe 11irlfwin--Eh-passatt-t. salter-r.�son, 5:43: claims For damages, other than to the Work 'itself; Lecruise of injury' to, or destruction of tangible property wherever located, including loss .or use resulting therefrom: and 5.4.6. claims for damages Nxause,of bodily injury or death of any person or property dannage.arismg out of the ownership, maintenance or use of any motor vehicle. The policies of insurance so required by this paraeiaph 5.4 to be purchased and maintained shall: 0.AJ. with respect to insurance. required by paragraphs 5.43 through 5.4.6 inclusive and 54 include is additional insureds- (subject to any Lustnttiary exclusion in respa.t of professional liability), OWNER: 6NGLNEER, ENGINEEIYs Consultant%and any other pawns or entities identified in the Supplementary C'onditiom all of wham shall be ' fisted its additional insureds. and mcItIde covenwe-for the respective officers .and employees of all such additional irvsureils; 5.4.3: include the specific coverages and be written for not yes than the limits of liability pitivided'in the su pplememary t_ohditioiis or required by, Uws or Regulations whichever is greater, ; d.'J. includo completed opemtians irnurance; �Ltat� V L1ftt.iL cc,Nuirtora t) � es,t t'I�t� t%l�tl(YI I' (U C77Y Of FOlii CULLI �S \I17L711a C':1710 VS'rRiiV Aq{pint 5.4,M include contractual liability' .insurance covering CONTR.4C'TOR's indem4;I obligations under,pan g ii 6.1 ^_, 6.16 and 6.31 thiougli 633: 3-4,11, contain a provision or endorsement that the coverageafforded will not be cancelled, materially, changed or renewal refused until at least thirtyIdays prior,wriltcrh notice has been givers to OWNER and CONTRAC rOR and to each other additional insured identified in the'Supplementary Conditions to whom a certificate of ificinsurarre has-been issued (and the certificates of insurancefurnished' bv. .the CONTRACTOR pursuant -to paragraph '5.33:will so pravidej .5.4.12. remain in effect at least until [inal payment and it all times thereafter when CONTR.•\CTOR.may be correcting, removing or replacing rk/ective Work in accordancewith pamgraph713 7;. and 3.4,13: with respectto completed operations insurance, and any.insumnce coverage written on a claims -made basis, remain in .effect for at least two years a@cr final payment (and CONTRACTOR shall 'furnish M`NF.R,and each other..additionml ihsured identified in the Suppignenmr), Conditions to whom a certificate of -insurance has been issued, evidence .sutisfacton, to OWNER •arid .any such :additional insured of continuation of such insurande at final payment and one year thereafter). . 016NER's Liabffity Insurance:. 5.5_ imaddition to insurance required to be provided by CONTRACTOR under p<aogrnph.5,4,.OWNER nt OWNF.R's option may purchase. and maintain at OWNER's.c:cpenw_OWN L•R's yiwm lia6iRy ir&A ance. as hill protect OIVNNER iigaidst claims-wkick niay arisefrom operntionsunder the Contrkt Documents- Propenti• Listrrance.• jn Icsv-.<ithetwise-�rawided-in-tha-Suppkmantnry Condit ions-Ei,W NLR-;hall-pttrshnsz-attic-ma intnin propeny instiranee uporkhe Wiifk at thtsiia-im aka -amount yr-t}tz-tit I1-replaczmznl-%cat-thereon•-f sulijaet--to-such dodo ciibla--amounts—ns—..may-t»provi<latR=nt-dae Suppleritenlary- Geridilivrn-oFrequired-by--"w*- and Rz_ Motions}-This-et5um ricaskalle 6:1—inefuda—the—iratrresta—vI=OWN[iR: 6tk'�"FIb-�6aPG .°,t�eent�icetirs—FsltGG�ER2_ mstdtttnts-oriel-nrtYvthePTe+svnS-'Jr entitle~ idemifed-in-the-Supplamemary-Condttiors, each oilwhom-is decmzdty-havran-in surabld-interest anctshall, be•listed as taninnauedue idditionii!-insured; he-lvrittiit on- t Bit klei s-Ri au-eis<=err apert-pe e[ 'Peaial-unaszsei=}anti:-ptilis Cernrt#wE sI alE aE la sF natuda nii cans r fEF :rn� a ; t clHaea��rta-tMr-Work-wiara' P.-lxtit�fir _.'att est'l- tt�-fa4lav:in�pari'^.o--;."'�i?Jta,:;��iatiil.•d I aivaregc-Chaff-vandelisnt- and- maliciotts-iuisohW-,'. rtkl�uake,; gellBps- -d2hri5 semevel-ddnm itien _� .��'-^_• .:.:._ .:.L .-�6aivs-xnl{-Ra�'{daFiixlsr 5.5-Yirniuek-�prns2s-incarred=ire--the-r2psiror r2plecamrnl-of-airy-insuied'preparty-(-ineludirt��; 6u t;iiot afdlitmtyy„ aF-eEenathrr-k�mti<vrihat-was-weed-to-irrwtiting-hy . �Fawd2t�ttiet-area-mete[iw;s-end-eQuipatene pour-E�an inalttdad-i -_ - . _ - n-art,�ppheatiarrfat�eynernE-rxemmerklzt� -2-6-.1 4`md ittafRF0N2CElin-Ct�CEt--Unto-{-innl-pftymCnt-t5- rl--i4fIH � 'lll� xmTD' r^�,^-/l rtrD Yl`TI,Or .: �.tLT-r�hlCCn •may:- �Tr' wTitiCn-fi6t+EC-r.^. �cneii-f{i12F-[tEtdntOnitf tiSF1rF� 5:9. O\Wi ER shall not be rvTonstble for purch ,-, .and maintaining any propert-y iniumnce to protect the interests of C6FFTf \C-TOR- Subcontractors or others in Fhe-�,el.;,�-.�.;,vii:itiFlt4-aFly-:iacltltiihli•einaunt's-t{tEH-HFe -idrn2ti2el-irr the<Stlppiemrntxty-6cmefiFiore.=G}:c-risk• uF k 44hinivall-idsttiCtr ll-ba-Hefnn . - VacFa�ethets-sutlicity-any .such-fuss-ntxl-i[ am-oFthetn-=vishes-propan}-insuri+nea coverage-avitFuir-Ihr-limits-o l'-such-amew nth. eaclrm ay purahasa unilmairitiiin�i6 itF the purchasnAsowita.�cpari`n. S-FI!=!{-rrJ�•rR_4E=F 1!'.-rcquc5is-in-writir>°-tlmt-olli�i' spa ial-ttv�irnnse-ht-inx4wkal-:.,,,-�.:-�tFy="Llwttn p 'as-ideal•-aniFlc.-pntagragki . ` ;::'.. OWNMi Ilie.c u __ 1_ r_n__nmo % T o h r 'i l•mun �.fm�cmm�cn-L. E-iia71��7r�2. ^�—..,�.=c+ .. F—pFI�Ea IU I:ico�attit�c�.coyuiniwivillxfiyiuEJ�t;«tt id illl'(JF FORT COLLI NS]IOOIFICA'FIONS(REY,IP' 4)) �aetmrres�.tnmEoE tha-tuorlcaa�tha-sift--41-shnll-in ireanuteirhas . isEl,—itla^`e¢�J'Regkt?* agn inst-----6E1 V"F[L-•\E:1'OR,---SubcFntmctcrs� ENiiH3EHgcec:.-c�.olnvam��C.nFI-kite otLcers-clirrMors,-em ploy-aes-arnl=ngrnts-aFany-�f Chant, fog due -._�cipEintrr East of usr-oF-•othr�cartgaryuentipl-lose-Lvtapding ' biyoncl=durct-lihysiaal-loss--or-�latn egr-ti r111mr:L�,-j3Fepaii=-o.�'v`�2-.�t7Fl.--a8utieEl-hV; ti rising-aat•o€or-resu Bing-fmni-Fi2�oi-aitlxt-�nl; whrthaFw rtatEireuroil-Lx�OW"i I6R=and ?- I.1-?:^_—.toss-ordamaga-to-tltz-cenipl2iad PF6eat-c9r-ptirHh, rFO4sIauwkl by--afisip -Out ee rrsu Itirig-Crom-[irc-as• �th2r- ittseired-peril-courted by-eny-preprrrv-irmarattsa-maintaineJ-en-lha du tire—plttiinl—aril i mtii�rr-purwant—t. pxrx_rap}r 1-i:10,-xf ter-$ubstxntixl-Famtpletion pears,ulnElo•punw�rnph-F�i:J-or oRaFttniiEpx"yment L 1'1 Y puaxanEtarpnru?oP..-���� /� f} 'EfERflF;I�I'-MA, ninlfilairw l�tlr-`ll 'ttny-less. .#eniE-eEll sryae e1-1t3'ss-Fe(2Ffed-to-iat{his ,.e.,l-aet><4in-prawsiert9- a-tk2,ztieeet-qw _iil-tlin--OYI'flF-Nl-pEty'R!a"`.^�^�c.-m(nw-lass: =lnEiifi�2-L+E eJilS0ifU2fiF1_ - .- - 4 a�ihGC-6t i i i i i 1 i i 1 i I I i i i i rtcovery e nsE aAy of 6F��"FI(>FCJP� Suliutir traeters, r _r' _' _ {iAASti-end=Fh�YO{1i6i4d; direr - ' Receipt and Application'dj(nsarmnce Proceeds 5:12. Any insured loss under the: policies of •instvan= required, by pavatlaphs5.6 and'5.7 will be adjustedwith OWNL•R and made payable to OWNER ER as,6duciay for the insureds. as. their interests rnay',' appear, •subaatto. the requirements;.of any applicable mortgage clawk and of para6rdph 513: OIVNER shall depcsit in s scparaie account arty money so received, and shall: distribute it in .accordance ttiih such agreement as the parties in interest .may reach If no other special agreement is reached the damaged Work shall be repaired or roLaced, the moncys,wi received appliedon account thereof and'the Work and the cost thcrcof.covered by an appropriate Changc.Order or Written, 9mcndm ent. 5,13. OW'N'ER as Fiduciary shall Have power to adjust and settle any Ios with the insureML unless one of the parties in interest shall objLcL in writing -within ti ftcen days atler theoccunvnce of loss to OWNF•R's exercise of.ihis power. If such objection tx: made; OWNEK as fiduciary shall make sculement with the'insurcrs in accordance with such agreement as the.partics'in interest may reach. If no, such agreement among the parties in interest is rcachcd, OLVNIM'as fiduciary shall .adjust and settle die loss -with the insurers ai if fur�uirad 'A w66AIHy-any--patvj�in -IAI2ri^ nlll,�n—ai—.,d, ,•'••••ao,,.,.—'vm:,—�_n �,.�17Eai�ft3F'-F11d peaper-ParC:w»eAeeaFSuch-duties: Acceptance ofNgdT.arrrf /npvinnce, Op#q,!to Replace ,r-n GG?coo 0,14. If eftFlzr — party. or- OWNER has any objection to the coverage afforded by or other prov isions of the Bonds -or' nstti: nec required to be purchased and maintained by the other —party CONTRACTOR in accordnnce with Article 5 or the basis of nonconformance with the Contract Documents, die in, the \4or�r�'-kt-Catlura-itrmuintain-�c�te-arty-ehunga-in the-regrsuideocrrt�-\4idleubprejudiec[aeny-etlx�right or-rcm tdy-tha-a heF pe ny-may-eldtt-tc>_dbttun•eyu tvttlzrtt Burtds•ur'vsuiancrlo� protect-. suelrother-prut}'a-inttrests-at the-expansr 44e party-who-wos reelu r d-to,proyide-such severit=. "_-o-e.,�-�.,- "c..r�„t_grder-seta}�ur-issu.�d-tFi-ac{jusF-tha E;ontract�piicereaxinlit�ly- Partial Mili align-Proprrt}.• Insurance 5.15! IfOWNER.fuals.it nccessary.iv cccupy.or,use.a 'portion or portions of -the Work prior to 'Suhstamial �ttvcuE�exat, coxvtnow tvt6-s.n.att eesta.it ter ern or FGkT C'VLLI vs uouuaCAno vs rRLV d¢ato t Coinpletion of all the'W"ark.,such use or occupancy may be accomplished in accordance tvitFt paragraph 14:It} rvid6d that no such use or occupancy shall commence. fore the vuurers providing die property insurance have -acknowledged noucethertof and in writin_ effected any cl an'es. incoverage- necessitated tlierehy. The instimrs providing the property, uzunince shall consent by endorsement on the policy, -or policies but the: property insurance shall not be cancelled''or permiticd•to-lapse on account of any such purtiul use or occupancy. ARTIctx ti--CON'rR\CTOR'S RESPO\SCBruri 5.. ,Supeniwon,and Superintendence: 6-I: CON'M-\ rQ[,; shall supert'ise, inspect and ilirect the Wore: ccmtpctctitly and efficiently.- devoting such attention thereto and, applying suchskills and cxperdse as may be necessary to pertbnn ahc Work: in accard:mce with the Contract Docwnents. C:c)Nl 1tAC:'fGR sh ll be solelyresponsihle for theincans, methais,: Acchniques, .sequences -and, ;prvccclures of construction. but CONTRACTI:C)R shall not.bc rrs nsible ;for the negligence:o f.othcrs in the design or specification ,vf5 specdie mearts.. rneth&1 tec;hriiyue sequence or prac2dure of.construction which is shown or indicated in and expressly required by the Contract m ict Docuents: Cnt\TITRACCQR shall 'be responsible ta•.sce that the completedWork complies accurately with the Contract Documents. 62; "GONTRtNCTOP%sliall keep on the'Work at all times doing :its progress .a competent resident superintendent, who shall not be,reploced•without written notice to OWNER' and-CaNGINEER except under evvaoniinay circutnstanccs, The superintendent will be CONTrv\C•TOR's representative at the site and shall Bare authority to ant on behalf. of CONMACTOR .Ail communications to the superintendent shall be is binding ,ice ifgiven to CONTRACTOR .Labor, Alaterials' and Equipment 63. CO,�ITR __'-TOR shall. provide competent, suitably qualified personnel to •survey, lay cut find construct the Work is required by the Contract Documents. CONTRACTOR shall at all times maintain _voct discipline and order at the site. Except is otherwise required for the safety or protection of persons or the Work or property at the sitr�or adjacent thereto., and except as.othenvise indicated in the Contract Doctunents, all IN k at the site shall be performed during .regular working hours and C'ONfICACTOR will not "permit overtime- work or the performance of Woirk on Saturday,. 'Sunda'y or any legal Holiday without OWNER's. written consent' j?vcn afier prior written notice Io'ENMECR CON-M-\CTOR shall submit requests to the ENTONEER no, less than 49 heurs in advaocc.of nnv Wort: to be performed on Saturilay. Sundav: Holidays or outside -the RecttlarWork ina Hour.:. i 6.4. Unless otherwise specified im the Geneml Requirements, CONTRACTOR shill frimish.and,mmume full responsibilityfor all materials; .equipment, labor. transportation, cpnstruction equipment and .machinery•• tools, appliances fuel power. light, heat:iclephone, water: sanitary faeilitis rempornry' facilities. and all ,other facilities .arid invideril is necessary for ..t}tar •famishing: performance,testing start-up And cotapletibn of the \York: 6.4.1. Ptachasina Restrictions: t `ONT1t,4abk must comph• with the Citv's purchasimt restrictions- A cwv. of the resolutions are available for review m'the offices of. the Wrchasn¢ artti 'Risk :�Girme merit Division or the CilvCierk's'olLce: 6.4.2. Cement Restrictions:, -City of Fort Collina Resolution .91'-1_1 reuuiresthat .suppliers.And Producers of cement or pane ets containing «mrnDtntiertifv.that the cement was not made in cavent kilrLII at bum hazardous wasic-as a fuel. 6.?: All .materials. "and equipmerit'.shiall be of gdod, quality and new, .except as otherwise providedinthis. Contract Documents. Al ivanantias, and guamntees .specifically called fbOiy the Specificatiom shall ceprmly run to the bcrcfiit•orOWtMR_ Ifrcquircdby_.FiltiftrFFR, CONTRACTOR shrill furnM Mtisfactory evidence (including reports of required tests).as.to flu: kind And quality of materials and equipment 'AR material's and. .c'u mcnt•shall bc•appiicd,.iiiedled.connected, erected, used cleaned and conditioned .in accordance with instructions of the applicable Supplier, except as otherwise proin the Coruct Docutn%nr& Progress.Schedule,• 6.6, CON'rR4C'rOR :shall adhere to 'tire- progress, schedule established in accordance with paragraph2.9 is it maybe adjusted from.Gmeto time as provided below; 6.6,1. CONTRACTOR shall mbinit to ENGG41E— for acceptance (to the extent indicated in paragraph = 9) proposed adjustments in: the progress schedule that will net change the Contract. Times. (or iVblcsiones): Such Adjustmentswi0ctxrform'geamrally to, the proar.ss k-he lulc [lien in effect acid_ additiomilly Will comply widi any provisions. of the General Requirements applicable thercto. 6.6 . Proposed adjustments in the progress schedule that will change the C06LMCL Times (or Mlesttincs) shall be submitted in accordance with therequirements of parngraph 12.1- Such adjustments may only be made by a Change Order ur Written Amendnicht in accordance with Arliele 12. 6.7. :Subilitutes and "Or -Equal" lteins; .6.7.1, Whunever an item of material or equipment is specified or described'in the Contract Documents by using. the name of u proprietary item or the name of.a particul—Supplier, thespecification&,description is mtendcil to establuh the type, function 'and,quatity re wrcd 'Unless the specification or description. EacuC aeNMU. COMUtnoN5191o-s (iiiu Ei itiarl 17 �c/ciiY OF FORT COLU,N'SMOUIFICA'I IONS(ILIC' ARIIaII) contains or is followed by words'reading that no like: equivalent or 'or -equal" item or no substitution is permitteyt other items of material or equipmenL or material or equipment ul uhcr+Suppliers may be accepted by 'ENGINEER .under ;the followbte circumstances! G:7.1.1. 'Vr-Egadl". If in.ENGINEER's sole. discretion an item of material fir cyuipmenl propiseo by CbNTRACI'OR, is functionally egtaglto that named and -sufficiently similar so that no change inrelaleil Work twill bereyuired i%'may- be considered by ENGWEFR' as an "or -equal" item,. in which case review and approval of the proposed. item may,. in ENG NEER's sole 'discretion, he accomplished without compliance with some or all of the requirements- for acceptance ofproposcd substitute items; . 6.7.{.?. Sub�Timteltcrns Ifiri'ENUINEER'ssule discretion an item of material or- equipment proposed by CON LRACIOR does riot qualify as tin 'or -equal" item under .subparagraph 6.7.1.1, it will be considered a proposcil'substitute item. CONTPAC'fW_ shall submir sufficient inrormation' as, provided Wow An allots FMGINF.FR todeterminc'that the item of material) or equipment proposed is.essentially o"L mlent to that riamedhndan acceptable'substime therfpr. The procedure for review by the ENGUEER will include the following, as.-supplementad in the General Requirements and. as ENGINEER may -decide is appropriate under the circumstances. Requests'forrewrew of proecwd substitute: items oEmaterial or equipment will not be accepted by FNGiNF.F.R_ from anyone other than CONTRACTOR If CONTRACTOR wishes to f6enish or use a suhstitutc item of material or equipment CONTRACTOR shall first make .written nppl cation to ENGINZE2 for acceptance thereof, ccrtifying chit the proposed substitute will perforan adequately the functions And Achieve the results called for by the ecneral design, be similar in substancc to that specified and be suited to the same use as that spec:fcd The application will state the emem, if any: to which' theevaluation and acceptance ot',the• proposed substitute -will prejudice CONTRAC.TOR's achievement of Substantial Completion. on time, whether or not awcoumoc of the substitute for use in the Work will require a change in any of the Contract Documents (or in the provisions of any other direct contract with OWNER for work on the Project) to adapt the design to the proposed substitute and whether or not incorporation or use of the substitute in connection with the Work is subject to payment of any license fee or royalty. All variations of the proposed sulistiuute from that specified twill be ideri fied in the application.and availuble maintenance,, rcpuir and rcplaceatient service will be indicated The application will also eottlain an: itemized estimate -of all'ccsts or credits that wilt result. ducctly or indirectly From aoceptaoce'.of-such .substitine. irclud costs of redesign And claims of other ooinritetors affected I I by the• -resulting change. all of which will lid CONTRACTOR shall pertain not less than ^_U considered. by ING13.4=R .air evnluann_ .the -percent of tie Work'j� Its own. Fnnx5.(ftt'is. proposed substitute. ENGINFEER .may require wilhoutsubcontraetinu). The 20 Nrcrnt rewiranrnt CONTRACTOR to fiurriish additional data a_b_ out shall be understood to refer to the Work the value of the proposed substitute. - which totaLsnot less than _0 oerurnt' of the Contracl'- �Hice: .. 6.7 l 3 •CO,V7R.dCTOR's.Ezpense: M data to.be by CONTRACTOR in :supporteif.any 6 S 2.. t -the-Supplamemary=Goniliticits bidding ,provided proposed "oiaqual"' or substitute iteni'wdl'.be at IDUCumems require identity of certain CONTRAC'f0k!s' expense. . the Subcontractors Supppliers or other persons or orgtinizitions (includittg thbse.who'arc to furnish the 6.7:2. Suiarihute C'wrsMurt on ibltOrr 1r or principal items of 'materials or equipme of to be Procedures: It'a-specific,means ritethod, Technique, submitted to OWNER ire-ndvanee-ofthe-speeitied ' sequence or procc"c of construction is shown cr data prior to the Effective -Date of the Atzcemcnt for indicated in and et-presdy required. by the Contract acceptance by OWNER and ENGtNFNk,--and-it' tkxunwnt& CONTRACTOR may furnish or unlizc..a GA?,1F=FC�R •`'- ' substitute means, method. 't&hmque, sequence or 'tit;6ertll-H-6 with ''.--i., •p*mentw-j- ndiHeak, procedure oI construction acceptable to ENGINEER. OWNER9s or ENGINEERS ?cceptance (inher in CON TRACTOR•shall submit sufficient information to writing or by failing towsiuen.o6 dion thereto alloy F'NGINF&.'R in FNGINFFRS sole <iiscredon,'to .make liv the date indicated for acceptance or objection in doze ni ie that the's tbstit to proposed is equivalent to the bidding d«unto is or the Contract Llocumehts) of. that expressly called tor'by the Contmi t Document5. -or 'Thaw -procedure for review by EIN(HNEER will be idantifirfl-ntari>-1 e I sinhilar to that Provided insubparagraphn 7.1? -lta-t�-...,. hostcot-roast-hnebk�Fajeetien-efteFAue-inFestw tic ii#—iFl. ,i. ,, i:.n..iz•u nil-�•ne} ..i...n i. :. 6.73. Enginee✓s Evuluction: F.NGNITER will do auezpFebfz sulrit8ifz-N a- .v ll-be allowed a reasonable time within which to evaluate adjustatl-4c-the-itilkereriea+n thin Png Rzmsiened-by each proposal or submittal made_ 'pursuant to such -substitution. and nn-appwpriata-C�iangr-Order ' R' paragraphs 6.7.1.2 and 6 7:2, NGLNEEwi ll be the rwl'� tie Wiz, silk MAl sole judge of acceptability. No "nr.:qual' nr constitute a condition of the Contract requtring'the suhttirutewill he ordered,-insralledorutilizedwithnut use of the named:suhcontractors, suppliers or other ENGM..Ek's prior written acceptance which will he personsor nr¢.anization on the Work unlms prior evidenced by either •a -Change Order or an approved. written an ovnl is obtained from 'OWNER and Shop Drawing. OWNER may require FNG NT RE , No acccpmoc by OWNER or CONTRACTOR' to furnish at CONTR\CTOR's ENGiNFF.kofarty such Sucori btmctor, Supplier or rrptrtse a special performance guarantee of -other other person or organization shall coiutinite.a waiver surety with: respect to any "or -equal" or substitutc, of any right of OWNER air .F.NGINFFR. to 'reject ENGLYM,R will record time required by ENGNEER and MNGWEER's• C_onsidtants in tkfeerivz Weak. i evaluating substitutes proposed or submitted by 6.9. CONTF-ACTOR.pursuant to paragraphs, q,7, l3 "otitd 6.7.2 ,and in making changes in the' Contrast 6.9.1, CONTRACTOR shall Ix fully responsible to Doc:untents (or in the provisions of any other direct OWNCR and FNGFEER for all acts and oriiissions contract with 'OWNER Ibr work on 'the Prnjcet) of the Suix;pntrzcrot:gSupphe._rs. and other persum oWlsioncd thereby, Whether or not LNG LNUR and orgetiirations perform mg or furnishing nny of the accepts substitute item sea proposed or submitted by Work under a. direct or indirece contract iyith CONTRACTOR CONI FTRACTOR shall reimburse CONTRACTOR just as. CONTMACTOR is OWNER. ,for the: charges of ENGh%TER .and responsible_ for CONTRACTORS own acts and DNGENELR's. Consultants for evaluating, each such omi cams. Nothing in the Cuntraet Documents shall proposed substirmeitem, eru`ite For die'benefn of any such Subcontractor; Supplier or Tither person or organization any .6_'d. Gbncernin;. Subcontractors Suppliers• and contractual rclatumblup between OW?tER or ethers: L,NGLtiFFR and any such Subconuacior, Supplier or uiher person or organization., nor shall it create. any 5 S.I. CON' TRACTOR 'shill not employ .my, obligation.on the part of OWNER arLNGLtvT-FR to Subcontractor; Supplier'or. othcrperson or organization pay or -to we to the payment of any moneys due any (mcluidm_ (hose' acceptable to OWNER and. such Subcontractor, Supplier or other person or ENGL\rCER as iridicated m.paraitraph 6.3.2) whether br i n union except as icy' otherwise be required by utitially or as a sub,tautc against whom 0' WNER or Latvs urxl Regulations. OWNER or E? .G1NEER may L•'NGL'dCER mat love reasonable objecrirnn fnrni,h to ern• "subcontractor. supplier or other person CONTRACTOR sfuill nod Iz required to employ any or oruvtvation - evidence of amounts .paid to subcontractor, Supplier or. other person or organization 'CONTRACTOR in accordance with to furnish orporlomamay of'tic Woik,a-ziimt.whom. 0 CO\''lR4CTOR'J•"Aoolicbtions.for Favmrnt". ' CO[dTRAMw *0R hits. 'reasonatble ohicetion. - PJCUGtlElEA.1L CGNUIT.ONl tili�s fUyp GeGiitni 13. esi crry of roar a�eu `s �ioinmenrtous rru;v a;:wiu t I LI CONIR\GTOR shall be uilely responsible chedulirg arilcoordinating, the Work of rdractors. Suppliers and other persons and zatioits -performing* or furnishing any of the u6dei a direct ;or indirect contract with 'RAcrOR CONTRACTOR shall iegtiim :ill "tractors; Suppliers and such other, persons and ziCions- performing or fuRushiig .any of -,the to communicate -with -the 6'Yi G[iiGER.throuslt 6.10. The divisions and sections of theSpecificii6ons and, the identifications of any Drau•ingv shall not cantrnl CONTRACTOR m din idine the Work arndng Suhconrractors.or suppfiers,or delineating the Work to be Perti7rnicd by any specific trtdc. 6A L All Wort:. pa*xmcd ror CONTRaCCrOR' by,a Subcontractur or. Supplier "ill be 'pursuant to an appropriate ig ccmmi between CONf it 1CTQR and the Subcontractor or Supplier yvhich spe tl catty bii J- the Sub66ntraetcr ,or Supplier to .the applicable termsmind. conditions of the C:om act Documents for the F netit of OtvNER need PaUO1NF:F.R_ avheazcer-anvueh-e-_r.YSFi?at Patent Fees and Rayalrfes: 6,12. CONTRACTOR shall pay all license fees. and royalties and assume all costs incdent to the use in the performance of the Work or the incorporation` in the Wort: of any invention, design, prose-stk productor dcviLe which is -the subject- of patent rights or copyrights held by others. If a particular invention desilyL process. pr(Muct or device is specified in the Contract Documents for use in the performance of the Wort: and into Ihe.actual knowledge of OWNER or C?QGI2\IEt:TZ its use is.subjcct to patent rights or copyrights calliim. for the. payment of anv license fee or royalty to others, the existence of such rights shalt be .disclosed by OIVYER in the Contract Documents. To the fullest .e ient permitted by Laws and Regulations. CONTRACTOR shall indemnify and hold harmless OSVNER ENTG VEER, ENIOINL• ER's Consultants and the of Ctars.,directms, employees, agents and othln er comsuItan of. each and any, their Cram and against all cturns„ costs. losses and dama-cs 4risini, out or or result* lion any atfiingemeril-of•patent frets or copyrights incident to thx use in aft perCttmance of the Work'or resulting from the incorporation in .the Work of any invention, t4si,rt. prate---,, product: or device not sprciticd in the Contract .Documents.. EJCDC(AN KAL CONDITIO J:1910-x 11J'10 Editw), W C1lY OF FOti'r.COLLI Ne HOMFIC.ATIONS (REV •IC119a) Permits 6.13. UitI - O'thm'vise prov iJrd •.in lhe-Supptementary �Ottditlons, CO\T,RACCOR Zil' obtain andpay for A construction "permits and license OWNER -shallassist COINrfRACTOR; when necesm'ry, i.n obtatrang such permits; and licenses: CONTRACTOR shall pay all goverhmarttal charges and,iftspectibft fees'neces'sary•for. the prosecution of the Work; •,which are applicable -at the time of oper'uiy of Bids;. or. if there ere nu Bids:. en Abe Effective Dite:of the Agrtrnicht. CONTRACTOR shalt pay. all charges of utility owners for connections to the Work, and .OWNER:shisllpay all charges of such utility owners for capital costs related thereto such as plant investment fees ,6.14.. .Laws andR<-; IaRpns:- 6 1.41. 'CONTRACTOR, shall give all nctices and comply'with all Laws and RcgWruions applicable to furnishing and performance of the .Work Except ;where ottrtrtvrse,erpressly' required by applicable Laws and .Rcguladorus neither OW'DiE.R. nor ENOI, IEFR shall be responsible for moratoriit¢ CONTRAGI-C*s compliance with any taws or 'Regulations. " 6,14.2. lr CONTRACTOR pertbrms any 'Work knowing or having reason to know that it: iseontiary to Eats or,Regulatians, CONTRA("'fOR'shall bear all claims,, costs. losses and damages caused by, insiriG,out nF or rasultine, thcrerroni;'hotvevcc it shot l not be COS tTR.,1CTOR's primmy responsibilityto make certain that the Specitications;and Dmwings.arc at accorda=-- -with LiNva and Regulations; but this shall not reheie CONTRACTOR of CON'TRrt.C:TOR's'obli.ptions under paragraph 3:3.2. Taws 6.15: CONTRACTOR shall pay all sales, consunw. use. and other similar taxes reguired to be paid by CONTRACTOR' in accoidance with the •Laws and .Regulation's of the plan of die_ Project which are appliealik during the•pertivmance of the Work_ 6.t5,1. OkVV[R is exempt Goon Colomito State and locrl_salcs. and use_tmes on materials to be errmyendv incuto -d'i —to the promote. Sail [ayes .shall not be included in the. Contract Price. Address Colorado Detiartmentof Revemud :State Capital Ann I I I 1 I I I I I I 1 1371; Shenium Street Derwer, Colcmdo: 30_61 Sales.and Use Taxes ror the 'State of Colorado Reeional'Tmnsporiation District (RTD) and certain Colorado. "counties are collected by the State- of Colorado and are included in the Certification of Exemption. All applicable Sales and Use Taxes fincludirm State collected taxes), on Rnv:items other than construction and buildinu materials ohvsicalll • inW1ponrkd into the project are to be paid by CONT RAOTOR and are to be included in aplxooriatebid items. Use ofPrenllrac 6:16. CONTRACTOR .shalt confine construction equipmert, the stonige of materials and equipment and the opperanung of uorktrs. to the site ..and land and areas idenuGed in and permitted by the Ccntrrct Doiumcrls and -other land and' area_c permitted by Liiws and Reguladcns, rights- f-way, .permits and .easements, and .shall not unreasonably encmiiber the premises with construction equipment or other materials or equipment. CONTRACTOR shall assume lull responsibility For any damage to any such land or area, or to the owner or, occupant thereof or orany adja:cnnf land or arras, resulting, from the pertormonce of thc,%York. Should atiy claim be made by -any gulch owner or .occupant because or the performance of the Work, CON CR_AGTOR shall promptly - settle with such other party by negotiation or otherwise resolve the claimby arbitration or other dispute resolution proceeding or at Lary. C QrTR_ACTOP shall, to the ftillcst extent permitted by haws and Regulations, indemnify and hold harrnless OWINM. L-1\GI�iZER ]ENG114E2s Consultant and anyone directly or indirectly employed by any of them. fi'orn sntd against allclaans. costs, losses and damages itrising out of or resulting ttom any claim. or actin y legal or equiwbh, brought by any suds owner or occupant against OWNER;'Ei`IGLNEER or any other party indemnified hereunder to the extent caused by or based upon CONTRICTOR's performance of the Wort 6.11T During the progress of the Work, CONTRACTOR shall keep the premises Gee from accumulations of.waste materials, rubbish and other debris resulting from die Work. At the completion of [he Work CO!gTR'\CTOR shall remove all waste materials, rubbish and debris from and about the premiss is well is alhtools. appliances. construction equipment and machinery and surplus materials CONTRAC;;rORshauleave die site clean and ready for occupancy by OWNER at Substantial Completion of the Work" CONTRACTOR shall restore to ork6al condition all property not des'ii -tied for alteration by he Contract Documents. 6:I S, CONTRACTOR shall nor loadnor permit any part of any s"aurt to be. loaded in any manner that will endanger "the struuure: nor. shall CONTRACTOR subjeci any part of the Work or adiaient"property to-strtsscs or .pressures that will crulanger it. Record Dix pirrente EJCDC iJE",'E AL C'GNDIT[Otd 151115If :Sp EtEtitnl ul CIIY OF FORT COLLI; 5 MODHICATIONS (RL•V .I,?0110) 6:19, CO, (TR\CTOR shall mairvain in ctft place at lhesite one recordcopy. of all Drawings, Specifications, Addenda, Written Awwridnicats. Change Orders; Work Change Directives, field `Orders' and. 'written interpretations and clarifications (issued pursuant to jianigrnpli').a) in: good order and ahmated to show all changes made daring consuuciion. These •record documents together" wtdt all .approved Samples .and :a counterpart of all' apprm d Shopwin . Drags 'cyill be availabl,cto ENGLVEER for referenda Upon completion of the Work, and prior to release of final pa'vment, these" record documents,. Samples' and Shop Epwifgs will:be dehverad to ENGINFIX l'or OWNER, Salty and P'ateedivi 6?0. CONTRACTOR shall be responsible• for mituiting, maintaining and supervising -alh safety precauuons.and programs in connection with the Work. CONTRACTOR -shall, Like all nice, precnutions for the safety or, and -skill. provide the necpssrry- prptrciioh to. prevent damage, injuy or'loss to: 620-1., all persons on die Work site or who may be affected by the Work; 6 ^0.1 all the W6rk and 'materials and. equipment to be- incorporated therein, whether in storage an or off the situ; and 620 3. other. property at the site or adjacent tficreto; including• trccs shrubs,, lawns, 'walks,, pavements; roadways, structuriS uULnes and UnderVeand pieilifi s inns dcsigmted for`remoyal, rcloeanon or replacement in the co"oFconstruction: CONTRACTOR shall comply with all app[iciblc Laws and Regulations of any. public body, having jurisdiction' for safety of persons. or property or to prow them Gom dautagc "in -jury or lass', and shall erect and maintabt all necessary. 2f guards For such aftty and protection" CONTRACTOR shall notify owners of adjacent property and of Underground facilities and uflity-owners when prosecution of the Work may affect them, and shall cooperate with them in the protection, removal, relocation andd-replacement of their property. All damage, injury car loss to any property' referred to in paragraphs 6?0, 2. or 6'20:3'.caused, directly or indirectly; in whole or in part,. by CONTRACTOR, any Subcontractor, Supplier or any other .person or orbanimtion directly or indirectly employed by any of them to perfutm or fumish any of the Work or anyone for whose acts any or them may be Gable. shall be remedied by CONTRACTOR (except damage or loss -attributable to the fault of Drawings or Specifications or to the•acts or can iedon s; of OWNER or LNG or IE GINEER's Consultant or anyone mployed by any of. them or anyone for whose actsany gf"them miry be liable, and not attributable. directly or. indirectly; in whole or in part, to the fault or ncgligcnee of CONrl'R.MC rOR or any Subcontractor,. Supplier or -other peratm or organirauM directly or indirectly empluyel by any of them). CONE R-AcrOR's,dutiesand resporeibjliusti�r the safety and protection oftheWork shall.continue.and] ' uch time. 'as all the Work is completed and ENGINEER has issued a f? I notice to OWNT-R and CONTRACTOR in accordance .tvith'pari graph 14.1-Ythat the.Work is acceptable' (e:x=pt as otherwise eepressly provided in, connection with Substaniii I'Cump!etion). &21_ •Safety RopresentaBvi: CONTRACTOR shall desigrntea qualified and esperiencod safety representative at the site whose duties and raportsibiliiies shall be -the prevention oC accidentaand the mnmtavune and supervising of safety pre utions_ and Prams Hazard Cam umicatiwr Proxmams 6,22, CONTRACTOR shall be respcnsibtc- for cuordinatay any, exchange of material safety ata sheets.or. other hazard communicationinfcwrnation required to. be, made available to of exchanged behiYcn or among employers at ihc. -siic in accordance •tviih laws or .Reguatibns. .Fntergencies:• 6.13, In anergencies affccrine cite mt*eL3' or proteecion ot. person, or the :Work or property at the site or'adjaccnt thereto. CONTRAGrop- without special instruction or nuthori'monfrom OWNTR or.ENGiNF.ER, is obligated to act to praveni threatened damage.. injury or loss. COWRAC'rOR shall give FNGINEER prompt written. .notice. .if CONTRACTOR believes .that any significant changes :in the Work or variations from the Contract Documents have been caused ihareby. If ENGRNEER determines that a change in the Contract Documents is requiredbecause of the action taken by CONTRACTOR in repoo sc to such an emergency_ a Work Charge Directive or Change Order will heissucd to document the eonsequenczs of suchaction. 424. ShopDrawingsan.dSanrpfes• 6. 4.1. CONTRACTOR shall submit Shop Drawings to ENGINEER for, review and approval in accordance with the accepted schedule of Shigh Drawings and Sample submittals (see paragraph 2.9), All subntiaals will be identified as ENGUEM may require and in the number of copies specified in ,the Geural Requverrents. The data shown on the Shop.Drawings will be complete with respectto quantities, dimensions_ specified.perfonnancaend design criteria, materials and -similar data to show MgGNEGR the matensls turd equipment CONrR UFOR proposes to provitlm and to enable, L•NGINEER to- review the information for the limited purposes rcyuaed by para_;raph 6.26. 6.24.2. CONTIL\('rOR sled[ also submit. Samples to. LNGNE•ER for revtew.and approval ih.:accoreL'rice with said accepted schedule of Shop Dm%viigs and Sainpla submittals Each .Sample will be identified clearly' as to matcnaL .Supplier pti[tirumt data such as cataloe numbers and the use for which intended and othch iw us .ENGNEER' may require 'to ,enable FNGINEER to rLvie%v the submittal for the limited E1CDt;ctNtx:u:coaorrlo',',19toxii.- Edd"1t ICi ivtriii,aF FottTCOLLI M M�D114C:1'[IO.`e;(fiL•V Ali:@Ja) ptirposesnighiired by pgragraphi6. 6 The numbeit of each, Sample. to be submitted will.be its specified in .tie. SpeciGcatiorL . 6:25. Submit[d Procedures: 6.25.1. StGire submitting ,each- Shop Drafting or .Sample; coNT.Rr\croR'shau have, determined and verified: 6?STL all Geld m_easuremerits, quanutics; 'dimensions. ,specified. performance criteria; installation requirements, materials, catalog riumbers.and'siniUar information with respect thereto, 6.25.1.1. all materials with respe t,to intended US,- fabrication; shippirtg• handline., storage. .assembly .nndinstellation pertaining to the performance of the Work-, and .6.25j.3. all mf6rttinti6n relative ,to ,C6NI'ILACrOl2's sold responsibilitics in respect -of means, ,nhethods, techniques, sequencesand procedures of constnlc[ionand safctyprocautions ,pridprograms incident thereto, CONTRACTOR shall also have rcviLwtd and coordinated each Shop Drawing or Sample with other Shop, Drawings and Simples rind with ,the requiremerits of the Work and the Contmct Documents 62�2, Each submittal will bcar.a,stamp or.spocitic written, indication that COi`M?I \CTOP has satisfied CONTRACTOWs oblientiom under the Contract ;Documents with resliec[ to CON'rRAC'rOR's review and approval.of that submittal 6.2=3. Ar the iinte of each submission, CONT[L\CTOR shall eive R0RsJE R. spectik wrtgertnotct of such vartatiom df any, duttLhe Shop ra Dwing or Sample'submitted may have from the. requirements of the Contract Docuin�nts;,such notice to be in.a written conmu umnon separate from the submittal; rmh [, in addition, shall -cause it specific notation to be made on each: Shop Drawing and Sample Submitted to E ORNT-E•R'for review and approval of each such varialiofi. 6.26. LNGNEER will review and approve Shop DTawirgs and Samples in accurdance with the schedule of Shop Drawings and Sample submittals accepted by IRMOLIEER as required by paragraph 2.9. EN NTER's review and approval will be only toidetennineifthe items covered by the submittals wtlL alter installation or mcorpomtoln in the Work_ ounform to the information given in the Contract Documenss and be compatible with the design concept of the completed Project as to funclioniria, whole as indicated by the Conira !, Documents ENG rMER's reviews -and approval will not emend to means. methods, techniques, sequences or prbceilures of construction (e.Ccept where a particulilr means, method, technique, sequence or pioceduie of I 1 I I I [I I I 11 I I 1 1 I C 11 n [1 I I I construction is specifically and expressly Wed for,by the Contract Documems):or to safety precautions or pro& arcs incident thereto. The review.and approval of"a:-sepazato item as such twillnot indicatcIapproval of the assdmbly ih which, the item .functions. CONTRACTOR ' -shall make corrections required ln• h1VGIL413ER and•shalt.return the required number of corrected copies of Shop Drawings and submit as required new;Samples for review and,approval. CONTRACTOR shall direct specificattention in wTtung m .revisions other Than the corrections called for by &NGINEER on previous sutimjttals. 627, ErNGINEEWs review and approval of She Drawums or Samples shall not relieve CONTRACTOR from responsibility for any variation from the -.requirements of ihe.Coritract Documents unless -CONTRACTOR. has in writing called 'ENGINEER's .attention Act each such variation at the time. of submission as required' by puragntph 6.25.3 and ENGLNEER has given .written approval of each such variation by a s;,ciftc written. notation thereof incorporated in or accompanying the Shop "Drawing or .Semple hpprovali nor twill any approval by HNGNEER. relieve CON'rRACfOR. from responsibility foi complyu g with the reclidrementa of pamgmph 6.25d. 6:28: W"herra Shop Drawing or Santple•is required by the Contract Documents or the schedule of. shoo Drawing and- Sample sulmtissions accepted by FNGTNF.ER. -as required by pamgrapFi^9. arty related Work performed pnor 10 EN(rINEERs review and approval of die pertinent• .submittal well heat the sole:etpense and responsibility of CONTRACTOR. Cohdituing Me-IVoi. 6.29. CONTRACTOR shall cam' on the Work and adhere to the' progress schedule during all disputes or disagreements with OWNER.. No Wed: shall be ddayed,or postponed pending resolution of any, -disputes or disagreements, except as permitted by paragraph 15,5 or as OWNER:ar.l CONTR,kCTOR2 inay otherwise agee in "writirt,. 6.30.. CONTRZACTOR'.v Generai Ifiaffeirity .and Guarantee' 630.1. CONTRACTOR warrants and guartmtees to OWNER-•tLNGLN-EERand ENG4N,'L•ERsConsultants that all Work will be in accordancc with the Contract DoZiartents anel, will not he ckfattire. CONTR2AC'TORs wamnty and guarantee hereraider exdudc-s defects or damage caused by: 636.1.1, abuse, 'modification or improper maintenance or operation by, persons other than. CONTRACTOR, Subcontractors or Suppliers; or 6.30.1.2. normal wear -and tear under normal uslee. 6.30.1. CONTRACTORS obligation,to perform and. complete the'work iri accardance',witi the 'Contract Documents shall.twe absolute; None ONhe rollowirta rill consumra an acceptance of Work chat'is not in F'J('UOOLNER.iL C'ONDITtriw 1910,3 004� Ettitiari. w/ t:n rYor FOOT coLLINS MOUIRCATtONS'(REV,i.^_(VjaM accordtince with the Cortract Documents ora release of CO, if RACTOWs obligation to perform the 1Vork in accordancee.evith)he Contract Documents:. b 30.2:1. observeitions'by E,NUNEER: 6,30.2.2. recommendation of any,prourem or total p'aymera by..E.NGIINEER;. 6:30:2.3, the issuance of a ecrtdicate• of. SubsZantixl Completion or any paymerit by 6WWEi2 to (`bNf &4CTOR tin lrr the contract Doarmcnts,. 6.30.14. useor occupancy of the Work,or any partthereofby OWNER; 6.30.2.5: any ncceptanai by.OWNFR or any fail= to du sit. 630:?.6. tiny review aridappiovul'or a Shop. Drawing iv :Snnrplosubnt ittal W: thr'isswnnca of p notice-of.aecelxahility by ENGINEER: pursuant to paragraph I - .I 3; 6,34):2.T any inspection; test or approval, by others, or 6 0 _A any correctran of f jt fit•e Work by 01VNFR. lndenrnffrcatrnn: 631, To. the fullest extent permitted by .Laws. and Rcgulaions, CONTRACTOR shall _mderttnify' and hold harmless 0WNE2 GNGLy'EER ENGMECR's Consuitams and the officers, directors: rmployccs,,avgenu; and other consultants of each and anv of -them, front and against .dl.claans costs; losses and damages (ancluduig, butnot limited to all Ices and charges of engineers, architects, attomeys and other protesiaotial"s and all count or arbitration or other dispute resolution costs) caused by; arising out of or resulting from the performance, of the Work, provided that any'such claim; cost, lass or damage; (i) is attributable to t+odily injury, sickness, disease or death, or to injury to or destruction of tangible property (other than the Work itselt), Including the loss of use resultine thererrom, and (ii) is caused in whole or in part by any ncgli •ent:act or omission of C6D!TRACTOR. "any Subcontractor;. any Supplier, any person or organization directly or indirectly employed by any of them to perform ur-furnish any ortheWork or anyone for whose acts any of them may be liable; regardless of \whether or not caused in part by. any, negligcru:e or omission of a person or entity indemnified hereunder or whether liability" is RmposYd Ripon such indemnified party by Laws aral Regulations reprilless of the need igcncc�of any suds person or entity, 6.32. In any :and all claims auainsi 'OWNER or ERGL,iGER or any of their respective consailtatim. agents, ollice'rs, directors or anployees by any employee (or the survivor orgxrrsonal repiescntauvc ofsuch employee) of CONTRACTOR: any Subcontractor. any Supplier, tiny person or organrnnon directly or induectly employed by 17 any of them to pe rf&m or Finnish apy of the Work or anyone for whose. acts any of Iherw may 'he liable_ the indemnification obligation under paraynaph631 shall not be limited in any Way byarty lihiitanon on.tha amount or type of damages, compensation or.bmefits (sayable. by or for CONTRAC`COR ur any such-Subcontm ictor,: Supplier or oiher,perscm or organization under workers'' compensation acts, disability benefit acts or other employee beue6t accS 6.33: 'The indemniftcatian obligations of CONTRACTOR fodder paniyaaph631 shall not extend to die TIa6dity of EYCrL\iEER.and1 E�ICrQ1FFSt's,Curisultants,. officers, dinztors, employees or agents cabsed� by the proCc3siocml nagligrrrcr. errors ar omustuns oCatiy oCthcni., Srirviru7 tijDl�liganrmr 6_i4.. All representations. irtdcmnitications, warranties. ,andguaranteesmade in. required65, or-ivcn inaccordance, with_ the Contract Documents; as well -as all .continuin¢ obligations -idicated in the Contract Dceumc'nis will survive final Onyment completion m]d-nccepmnce,6f the Work and,termirrationor completion of the Agreement. ARTICLE 7"6THER'WORK Related IVork at Sae: 7A. OWNER may perform other work related to the project at the.site by OWNER'S own forges, or let other direct contracts therefor which shall contain .Ggncral Conditioru similar to these, or have other work.per6rme:d 'by utility owners. If the fact that such other. wort: is to he performed w-ts not noted in the Contract Documents. _then: (i) wditen.notice thereof will be given to CONTIL\CTOR prioi to starting any such other work and (u).CONTRACTOR may ntakc a claim therefor is provided iiiArticles I I and 12 if CONTTL\CTOR Believes 'that such performance will involve additional expense to CON''TRi\CTOR or requires additional time and the parties are unable to agree: ns.tdthe ramrunt or cxmm thereof. 7:1 CONTRACTOR shall aford each other contractor who is it party to such a direct contract and each utility .owner (and OWNTM?- if O\\WM is performing the additional work with OWNTSt's employees) proper and &afe ae:cecs to the site and a reasonable opportunity for the introduction and storage of materials and equipment smd the execution of such other work and shall properly connect .and coordirme the Wdrk with, theirs. Unless otherwise provided in the, Contract Documents. CONTRACTOR shall do all cutting, fitting-: and patching of the Wart: that may be required to make its several parts come together properly aril inteerale with such other work. CONTRACTOR shelf not endanger arty work of others by dotting: excavatittc or otherwise altering- their work and will only cut or alter their work with the written Orisent of ENGINEER and 'the others whose work will be affected. 'ncc,dut es and responsibilities of C'ON'rRrNC7FOR. under this paragraph are for die benefit of such utility owners and other contractius-to. the evient chat .there are. companp6le EIMCGE-SEFU : couutnov 19111.8 i 090 Editkvt Is WO-L-YaFrbltTCotuMiNIOUuet&nonsUW-V116Xwl proyiiiionsfor the benefit of CONTRACTOR in said direct cnnbacts between OIVNBR and such utility owners and other. contractors, 7.31 If the proper execution or results of any part bf CONTR:-kCTOR's Work depends upon, work' pertonned by others under this Article 7, CONTRACTOR shall .trtspect such. ether work and promptly report to L`N"GL�IEEftiwriting any delays:, defects.or•deficiencies in such other warkthat render ii unavailable cr unsuitable lor'the'proper exe action and_ra its u f CONTRACTOR'S •CO kX TOR's fiiilure so to report will constitute an acceptance- of'such, other ,work' as fit and proper for intcgta66n with CONTRACTOR's Work except f.ai- latent of nonapparent defects and deficiencies, in such other wort:. ,L'(?"Onarioiv- 7.4: If OIVNLK .contracts with others for' the ;performance. of `odier ywork.on the P.roject at. thesite, the .t'ollcwing Will b0 setfcrth iiySuppleMentnry:Conditdons: 7.4.1. the person; firm orcorporation who4wi11 Piave auihority and respcttttNIJl y for coordinationof the actvitics-among the vruiqus prime'cunuactors will he .idetitificch 7.4:'_: the specific matters to,be-covered by such iitidtorityand responsibilitvtvill be item ized:,artrl 7.4.3: the extentof such authority and responsibilities will h provided. Unless. otherwise• _provided in the Stipplemcnttry Conditions,. CAVNFR shall Boyd sole authority and resport3ibiliry sit restxci of suchcoordupition ARTICLE. 9 -OW vCR'S.RESPON SIBILITfFS. 8.1. Except as otherwise provided ut these General Conditions. OWNER rML issue all communications. to CONTRACTOR through ENGINEER. S._'. In case of termifiatian of the employmient of OiGfi T—ER. CUTER .slull� appoint an engineer -against whom-C OAITILAE-T(-�[t-makes-nee-reasormblr-etbject ion: whose stnttcs under the Contract Documents_ shall be that of the former GNGRNTCGR 8:3: _ OWNER shall furnish the data required of OWNER under the Contract Documents promptly aril shill make payments to CONTRACTOR prurriptly- when they are due as provided in para_msphs 14.4 and 14.13. SA: OW ER's duties in. respect of providing lands tibia cuscruents and Providing angincerin_ surveys to establish reference pomti are set forth to pamgruphs4.1 .and 4.4. .I?ahagrdph 4:2:refers. to bWNER's.identiCyinit and making available- to CONTRACTOR copics or reports of erplorationis and tests of subsurface conditions at the site and mawiaga of physical conditions in existing I I I I. Description: 1.5" lateral pipe installation per drawings including all efforts and materials required for a complete item. 2. Unit of Measurement: Linear Foot Unit Price Item: Lateral Pipe-2.5" 1. Description: 2.5" lateral pipe installation per drawings including all efforts and materials required for a complete item. 2. Unit of Measurement: Linear Foot Unit Price Item: Lateral Pipe-Y 1. Description: 3" lateral pipe installation per drawings including all efforts and materials required for a complete item. 2. Unit of Measurement: Linear Foot Unit Price Item: Lateral Pipe-4" I. Description: 4" lateral pipe installation per drawings including all efforts and materials required for a complete item. 2. Unit of Measurement: Linear Foot ' Unit Price Item: Lateral Pipe-6- 1. Description: 6" lateral pipe installation per drawings including all efforts and materials required for a complete item. ' 2. Unit of Measurement: Linear Foot Landscape Unit Price Item: Finish Grading I. Description: Finish grading per drawings and specifications including all efforts and materials required for a complete item. 2 Unit of Measurement: Square Foot Unit Price Item: Seed Mix A 1. Description: Seed mix A planting including transportation, excavation, and incidental efforts and materials required for a complete installed finished product. Does not include irrigation. ' 2. Unit of Measurement: Square Foot Unit Price Item: Seed Mix B I. Description: Seed mix B planting including transportation, excavation, and incidental efforts ' and materials required for a complete installed finished product. Does not include irrigation. Z Unit of Measurement: Square Foot Unit Price Item: Sod ' 1. Description: Sod planting including transportation, excavation, and incidental efforts and materials required for a complete installed finished product. Does not include irrigation. 2 Unit of Measurement: Square Foot Unit Price Item: Evergreen Tree-#t5 Container I. Description: #t 5 container evergreen tree, including transportation, excavation, planting soil, soil amendments, fertilizer, mulch, subgrade removal, installation in place, and incidental efforts and materials required for complete finished installation. Does not include irrigation system work. ' 2. Unit of Measurement: Each SECTION 01270 - UNIT PRICES Addendum 1 - 7204 Veterans Plaza at Spring Canyon Community Park Page 20 I 1 I I 1 I I I I structures at orwntLpous,to. dt sitsthathave been utilried by IN, GfNT—M m pre paring the.Cmitmc't Dccumentc. and-ateiAF&iRxt-iiabifiky—aAd-piopV1.�are-cN firtf}irrperngrephs-rSthtewgll-t; F,(I; 8:6. OWNER is obligated to execute Change. Orders -is indicated in paragraph M4: 8.7. O4W;L'Rs respbryibiliiy; iii respect .of certain rrtspcctiona tests :and approvals is, set forth in paragraph 13.4. 3.5. In connection with OWNF:R's.right to stop Work or suspend, lvoii, seer Partgraphs 13.,1b and 13,1, Particraph i5:de _' als with QWNEWs right. to terminate siTvices of CON'r RACrOR' under certaindiicunistaner•s. 3:9. The OWNER shall not supervise, director have control .or authority over, nor be. responsible .for. CONfRACrOR's,mrms.'method& rechniques,. seque6ces or procedures of construction or tfe.safery _precautions ,rod prq;Tams tncidiht thereto,or for .any failure of CC3N'I'RACT(�R to comply with 1 nws and Regulations applicable to,thc furnishing or pert'ornrunce•of the Work. OWNER, will not. be responsible for (:ONTRAGTOR's fhilure to perform or furnish the Work in accordance with the Contract Dcic'unienis. &.I,)q%VNI;Fs sil�,.oti .., -,,,-.�.�t of-apdi5ele5eEi r ''4: --p^;� uRP-FfaMFAias---WasiOh-=OF IiAdioaetfve-kfet�ials-uneavrrad-er-revialed-eHtie-site-tv P I'L. [i-and LVIIIRReich_ rtP2cITltLI C'!1\'Yo A/`Yr�O .Mti� av:('aria�t�R[i�lftarisiel arrangements-have'—betri--made;to—satisfy--0W1V'GR's. rasPunstbihN ui-respect thereof -will be nsset-Furth 'vi_-the supplaitienten-Conditiaru ARTJOK 9—ENGi\-EER'S STATUS DURING, CONSTRUCTION OWNER's Reprereritarive: 9.1. L"NGINL•CCR will be. OWNER's representative -during the construction �cnW. The- .dutiesand responsibilities. and the -limitations of authority of ENGINEER. . as OWNER's representative during construction are set forth in the Cantmet'DOcumen6 and shall not be extended without written consent of OW'NLR and.CNGfis.'CER faits to Site:. •9:L DiGLNEER will:makevisits4o the Site atrimervahs appropriateto the various stages of ,construction as EIGiN-EER deems necessary in under Ito observe as inn experienced and qualifi d design professional thepimresy kXDC(;E>'EF_AL C'GN ITIOP4 01 U,31f I' $ l &hilt t0 CI IY OF FORT COLD KS MODIFICATIO YS n 2iiY.t.^. fNlal that has been niadt and tht quality of, the various ti.*cts of CO\TRACTOR's exempted \York:. Based an information,obtained durirG,such,visits and observatioru," ENGNEER will crideavor for the benefit, of OWNER to determutr, in genial. if the, Work is proceeding in .accordance with the Contract. Documents ENGiN RP will not~be required to make esfrtustiv-e or corittrarous on - :site inspections to. check ;Ilis c iaality. or quantity- of the. Work ENGLNEER's efforts -will be directed toward providing for OWNER'a greater dcjree,of confidencrtlmi the completed. Work will conform , genially to the Coniract DoLianents. On -the basis of such visits aril on - site observations, ENGINEER, will keep .OWNER informed of the progress of the Work aril will. endeavor to guard OWNER' against rfzjzcin•e Work: FNGINF:F:R's visor and on -site oK%crvattORS .are subject to all the limitatrors un.6NUINE6R's authority and'responsibilitp .set forth. in paraga�h-9.13, and particularly but without limitation. during or as u result of ENGI�,IEER's on -site iisits . or' observations of CONTR:ACif(Jlt:s Work IGENEER will not supervise' direct control or have .authority over or be responsible for CONTRACTOR's means,. methods, Acchniques, sequences or procedures. of -construction, or die safety precaution&;and. programs incident thereto, or for any failure of CONTRAG"FOR to comply 'with •Laws .and Regulations "npplicablo to the furnishing or pedarmance of the Work: Project Representative: 9:3. If OWNER and FN GINFER agree, FsNGINEER will, furnish a. Resident Prcgccr Rcffcsentative- to assist EIGDTEER in, providing more eontinuou's observation of the' Work. the responsbilities acid .authority and limitations thereon of any such' Resident Pm'lcct Rtpresengitive and assistants will be as. prcylded in paragmphs9,3 and 9.13 a^'t •t„�4u()plettteaUuj, Conditions_of these Generil Conditions, If OWER designates another reppresentative or ageNnt to represent OWNER at the sits tvho is not D1GDI 'ss Consultant, agent or employe~ the respoitsibilttte and authority and .limitations" thercan of such other person will be as provided in i}x Snpplaeremmry Geiidit am pamgoftli-L3_ 9.3.1. The RLpr�semuuyrs denlirnxs in matters pertaining lo,the cm -site work will in eeneral, be with the ENGLNEER and CON-MWTOR But the Representative will 'keel the OWNIER tr xdyy advised abiout such matters. The .Represenwtive's dealm s with subccmtreturs will only be throuih or with the till knowl-dae and . approvalor the COt\°rR.ACTOR. 9.3.2. Duties and Res risibili6m 'R entativr avill_ 9_1.2.1. Schedules -- k&ienv -the progress 19 I schcdult and other schedules preprvcd -bv .the CONTRACTOR and consult' with .the EVGLVEER conceminit acccmbility. 9.3.2.2- •.Conferences . and- Mectim - :Attend maetim with the- CONTRACTOR such- as precorfstruction confercrims;_protsess meetints a[her-.rob conferences -and prepare .:utd circulate copies of minutes of meetings: 9 +.23_ Liaison 9.3:2.3.1_ - Serve as. ENGINEER'S linisnn with CONTRACTOR: working principally through COA41'R:AC:I'OR'S:.upenntendent to .assisvthe CONTRACTOR in undcnsmnding the Contract Documents. 9.3.? 3.2. Assist inobtamine Ebm OWNEk additional details .or infiirmatidm when' required for prroper'esecution or the. Work. 9_3.13.3. .Advise. the Eiil'.INEFR and CONTRACTOR of the ainuncmmient of -anv AVorl: requirine a Stain.Drawing• or slmpte submission if Ihe submission hasnot tven V oxL ved hV tha F\GMEER_ 9.jtl,A,Revtov-of error 'ecnon oc Derecti Wnrk�l nsp<:cuons'md :Tests 9.3?.4. 1. Conduct on<iitc observations of thc�Woil: in prow to assisr the ENGINEER in dctcrtnudng that the Work is prcL=ding in accordar with the Contract:Doctuneni-s: 9.3 2.4.3. Accommm visilins insveclum representing public or other agencies havfnc jurisdiction -over the Project, record the results of these inspections nnd report to ttn: Lei TCTM.ER 9.315 Interpietatibn of Conimc_b Documents. Repurt to INZ GIB ER when ctanficmidm.3nd interpretations of the Contract Documents are needed. and transmit. to CONTRACTOR clarification and interpretation of the. Contract Documents as' issued by the CNGLVEER 9.3.1& Mudificaticrts. -Comsidcr and evalme, -CONTRACTOk'S' smcrstions. for EXDC ULNb UL CONDITIONS39104 i Uw ElItial t a9 UlY OF F0RT COLLINS }CODIFICATIONS OtE V ,112OW) modification in Drawings or. Specifications and repar[these recomm'erxtations to Ei`IGGNELR,. -ACcumtcly' transmit.. to CONTRACTOR decisions issued by the.ENG LNLER 9.3.237 Records: u.,:_S�c wt!? 93:2.t.L. Fumrsh R'jGINEER 1�erjodic ne rLe, m r" le qj of t}S_p es of the Work and of the COiNf 'VffORS _.:qig&lice witlt �St 1?Lo:'x��heduLanrl schedule of shop 'Drawing -and sample su mi tals: 0.3r R i Consdt with �IC7 _ in .advance of schdduGnu,_ m,.tjor test_& inspections or start of important phases oft Work. 9.313.3: Dm@ proposed Clmrtge Orders and Work_ Directive, 'Changg obtaining backup material from the C:O!�TCRACTOk rind recommend tam ENMINEIR .Change Orders: Work D'aective Charges and Geld orders. 933?.8A.. Report immediatePo to LNG DIFER and OG NT—Rthe mcurnmot of 932.9. Tavmene Requests.. Review. applicatigns chr.n!�mtcntnvithCODITRAC'rORfor.coin'hp ana wldl '.ItiC"XJtaG I heft oroccdum for' their mbmicsion.and forwarcfwith recommendation to E:NGEN'EER notirie particularly the r8ationship•of the payment requested to the schedule of values., ' work completed and materials" and •equtocnt delivered at'the. site but not 'incorporateiJ iR the Work. I I L I I I I 9:3.210:'Com'letp ion. 93.'__IO_I. &fore tiNG4�ZER issues a Certllteate of Substantial Cumpletlor. submit to CONTRACTOR a list of observed items reuuirinc correction orcompletion 9.3.110.1. Conduct Goal inspection in the comnanv' of the ENGINEER. OWNER" and CONTRACTOR antl•nrenarc a'tinal'list of items to be corrected or completed; 9.3.216.3_ Observe that. all items, onthe final list have been corrected or wrnplcted and make recommendations to ENGINEER' concerning ncceptnnee. 933' Limitation of Aiithoritv: They -Representative shall not• 9.3.3.1. Authorise anv deytations from the .Contract Documents or accept any sulxstitutc. materials or equipment, •unless "alit prized the hNGLNFER 93.3-. Exceed limitations of. F.NGINF.ER'S authority asset forth in the ContmetDocuments: 9.3=.3.' Undatakc any of thc_responsibilitics. of phi: CON9`R4CTOR Subcontractors.- or 9.3.3.4, Advise on or issue directions relative to _or mcs me control over any as -tact of the m.Mn& methods, lechni ty_n� seuuenccs or procedures fir construrittonun�zs� .}�uch is smiti"tlV called for in the Contract Documents: 9.3.15, Advise on or msue direction% r at 5pg off, assume wnvot uv r mIety, prectutiow, imd programs iin_cuMections Lvilh the Work. J 3.3.6 :\cccot Shop Dratyinui' or Ssrtipk. submiunis from nnvone other than• the CONTRACTOR 9.3:3.7, .Authorize OWNER' to. occupy the Work in whole or in trot: 9.3.3.8. Particioate. in specialized Geld or labofatory tests or iita-pectigns conducted b"v othem except, as-speciGmfly authorized by the ENGINEER CItvifieationv acid Interpretations: 9:{:, ENGINEER will issue, with reasonabteproniptness ,such written. clarifications 'or 'interpretations of the FJC'DC uENEA."1L CG; tUIT[O; Li l'l l p{t. (I Y�1 Etbtiml tC/4TY Of FORT CY)LLId \IOUII•a C'.tTfONS tRL•'t'•I�^.Otto- requirements of the Contmet'Docunums (in the form of Drawings or otherwise) as LNG[NMER my -determine necessary. which shalt be consistent withthe intent of And reasonably utfaablc from,thc Contract Dpuumeres Such written clarifiwtionsand interpretations will be b'atdins on OWVFR and CONTRACTOR, If, OWNER or CONTRACTOR believes that a written clarification or i iterpretationjustifies tin adjustment intlie Contract Price or the Contract Times and the particsare Linable to agree to, the amount or extent therciL if any: OWNER or CONTRACTOR may make. a written claim therefor its provided InArticleI I or Article 12. ..Wthortrd-Variations in [York: 9:5. ENGINEER may' au4irize miilgr variation% in the \Voile. from the requirements of the Contract 'Documents -which do • not'involvc an adjustment in the Contract Price or the Contract Timesand'are compatible with ,the design concept _of the complctcd 1 roject as a •fineti6n»ng whole as indicated 6y the Contract D&iunents. These may be ac tomplished by n Field Order and will be "binding on OWNER .and also on CONTIACTOR oho shall prrtotm .the Work involved jxoitiptly IfOWNFRorCOi'JrRAC'I'ORbclieves.thata Field Ordcrjtstitiesanadjustmentinthe Contract Pric or the Ccntrtct Times and the parties arc unable to agree as to the amount or extent thereof, MVI*JR or CONTRACTOR may snake a written claim, therefor as Ixovided in -Article I I or 12. Rejecting Defedwe Ikork: 9.6. FVGlTNlP R will have authority to pp disaroi'e or reject Wort,- which FNGIN tT,F,R believes to b, &-feciive, .or that ENGDJEER believes will not produce a completed 1'mjcct that conforms to the Compact Documents or that will prejudice .the, integrity of the design concept of the -completed Project its a functioning whole as indicated by the .Contract Documents. ENGINEER will also have autho in' .to require special asp ctiga,.or testing of the Work as providcd,in paragniph.13S,_whether or nut -tot_ Work is fabricatetL installed or ectittpleted. Shop Drawings. ChapId Ordersnnd Pnyatentg: 9.7, In connection tvith•ENGINC M- s alahority.as to Shop;Dhawines and Samples, see paragraphs 6:2-4 through o.�_'i iri6laanwe. 98. [n cohncctign with ENGGVECRs authority as to ChungeOrders see Articles Ill. 11. and 12. 99. In connection withENGLNEERs authority as to Applications for Payment. see Article, 13. Dt'l&nzinations fur Unit. Prices: 9.10., bNGINNEER will.ditemunc the actual.quantities- 'mil classifications 'Unit Puce Work' perfarm_ed by CONTRAC'•TOR, ENGINEER 'will review with CONrMACl'OR ,the ''.ENGtNFER's preliminary determihutidns 6n such mutters hefotc rcndering'u•wiihen :decision thcrmn (h} rceotrptendttion of in Application E for Payment or otherwise), ENGMER's written decision -thereon will be fatal and binder, upon OWNER anal CONTRACTOR, unless, within ten daysafter the date of any such decision, either OWNI or CONTRACTOR delivers to the oilier and to ENGINEER written notice of intuition to appal from ENGINEFR's decision and: (i)an appeal Enrm LNG RNEER's decision is taken within the time limits and in accordance with the procedures set Forth in E•.diibit GCoA, 'Dispute- Resolution agreement"; entered into between OWNER and CONTRACTOR. pursuant to Article 16, or (h) if no such DisputeResolimtion At�eement .has been entered into; a formal proceeding is instituted by theappealino party in a, forum of enmperent jurisdiction to exercise sudg nuts or remedies as the appealing party may have with respect to. ENGINEFR's-. decision. unless othenvisc agreed in writing by MVINR R and CONTRACTOR Such appeal'wdl rot be subject to the procedures of paragraph 9. 11. Deci.rionson Disputev 9:11. .ENGINEER. will be the initial interpreter of the requirements of tli< Contract Documents and judge of the acceptability of the Work thereunder. (1aims, disputes and other mamas relating to the acceptability of•the Work or the interpretation �of the requirements of the (,untmct Documents ptrtiinin.- to the performance and furnishingor the Work mid'staims under Articles I L and i _-in respect of changes in the Contract Price or Contract Times will lx referred initially to -ENGINEER in writing with a request for. a Yorm¢f decision in accordance with this paragraph. Written notice of each such claim, dispute be other matter will be delivered by the claimant to ENGINEER and the other party to the ,-lgrecnicnt promptly (hut in no eycnt later than thirty days) after the start of the oxurrcnce or event giving rise thereto, and written supporting cram will be.sulmmitted to F.NGINFF;R and the other party within sixty. daysafter the start of such occurrenceorevent unless E'tvGLNIT:TdR allows an' additional period of time for the submission of additional or more accurate dnm at support of such claim, dispute or other matter, The opposing party shall submit any response to.LNGRNH and the claimimt within thirty days tiller receipt of the claimant's last submittal (unless.'.F,NGRNF,ER allows additional time). ENGNEERwill rendera formal decision in writim¢ witlun thirty days alter receipt of the, upposing party's subtnitlal, if any, in'accoolance. with iliis paragraph. ENGINFL•R's written decision on such chiim, disptnc or other matter will be [anal ad'bimling upon OWNER and CONTRLACTOR unless:(i) an appeal from ENGRIIEER's.decisiam is taken. within the time 'limits and in acconisrice with the procedures .set forth in E\HMIT GC .A. "Dispute Resolution .agreement',.entered into between OWNER and CONITRACTOR pursuant to Article 16, w (ii) it no such Dispute Resolution Agreement has been entered into, a written notice of intention to appea_ l Gom. LNGINELR's -written decision is delivered by OWNER or CONTRACTOR 'to the other and to ENGINNEER within thuty diys after the date of such decision aril a:formal prbcaeding is.iiutituwd by the apprnling-party in ¢ [bruin Of -competent jurisdiction to exercise such rights 'or remedies as. the appm. ling ,p arty may havc with respect to Stich claim, ,dispute -or other matter in accordance with applicubl'c Laws :and [regulations' within sLat days of ' he , date of such EJCDCCIE'NMkLCONDITION1't911M(IM Ed "ail - %V/MYOF FOH:r COLLINS NIMIFICATIONS(REV:IrNO) decision_urdess.otherwiw agreed in writing, by OWNER and COW RACTOR 9:1'_': When functioningas interpreter and judgeunder paragraphs 9. W :and. 9.11. ENGINEER will riot .show* ppaartrtiality to.OWiIPR. or CONTRACTOR and will not be liable in connection with any interpretation or.decisibn rendered in good thith in such capacity. The rendering of a decision by. LNG M-El2 pursuant to paragraphs 9.16 or 9.11 with respect to pn • such claim. dispute or other matter (except any which have been waived by the making ept or acceptance of, final payment as providf d in paragraphY4_15) will he _a condition precedent.ro any cxcacisu by OWNER or COi`ITRACTOR of weh rightsor remedies as either may: otherwise have under the Contact . oednicnts or by Laus:or'.Rcgulauons in n:spect ot:any such claim, dispute or other mutter -pursuant toMieW46: 9.13. Limilntions on 'LVGINE.EK's,Authurity 'gird KeipontilNlitiu:. .. 9.13:•1..Neither ENGINEF.R's outhoray. or responsibility under this Aitide Tor underanv oilier provimon,of the Contract Documents nor any decision made by ENGINEER in good taith either to anrcise ornot'uxercise such nulhority or re_sponsihility or the undertaking, cxrrcisc or perforniana:'eif am• authority or responsibility by FNGRNEER shall create, impose cr.give rise tint any duty owed by'CNGO=R.jo CONTRACTOR„ any'Sulwimtmctor, any Supplier, vn. any other,person or organdon, or to. any surety for 4 employee or agent of any: of.thcm, FuNGIUELR will not _supervise, direct, control or'have authority over or he'rusponsible'for CONTRACTOR's means. methods technique.,, sequences orproccdures of construction, or the safety precautions and fpnigrams utcident thereto, br lot any failure of W comply with Laws and Regulations applicable to the hrrmshing or Offormancce.of the. Work LNGIINEER'uill not be responsible for CONTRACTOR's failure to perform or furnish the Work in accordance with the Contract Documents. 9:133. LNGRNRER will not be responsible for the acts or omissions. of CONTRACTOR or pr' any 'Subcontractor. am Supplier, or of any other person or 27aiion ,performing or fumishing any of the Wart 9,13.4. ISINGWEER's review of the final Application For Pavment and accnmpanying•documeniatton and all maintenance andLopeniting instructiom schedules: .gnraramees. Bonds and certificates of inspec:tion tests and approvals and ¢they documentation required to be delivered by. ptri6aph 14.13 will onlybe to determine generally that. fl cira:ontent complies with the requiranenfa oF, and in the Gorse of u&tibcates of iiisp 1`2 tests and` approvals that. the results d:eRifud, .indicate' compliance with, the Contract 'Documenrs. D 13-3, The limitations upon authority and I [j 1 I I r [1 1 I I responsibility -set faith in this paragraph 9.19'shall,also apply to LNG RNTMs. Consulatnts,, Resident Project Represtntulive and assistants: ARTICLE 10=CfLA:\GFSIN THE \VORK 10:1. Without invatidating atria Agreement arid without notice to any surety. OWNER may,. at uav time orb tine to tune, order additions, deletions or revisions in- the Work Such addition.;:, deletions or revisions will be. -authorized by a Written Amendment a Change Order. or a Wort: Change Direcuvc. Upon receipt of arty such, docaanem, C,OLM RACTOR shall promptly proceed with the Work involved which. will be performed undo the applicable condilian.4 ofthe Contract Documents (except as otherwise specifically provided). 10.2. W OIWiTER' and COVER_ AMOR are �urreble .to agree as to the extent, if, any, of an adjustment in the Concoct price or an adjustment of the ConuacuTimes that slwuld be allowed ass result of a Nome Charge I3irn pre; a claim may be made thercfor as provided in Article 1 I or Article 12: ID._i. CONTRACTOR -shall not been6ddd toan, increase in the Contract Price or an extension of the Contract Times with respect to. any Work performed that is not required by the Contract Documents as amended, modified' and supplemented as provided in paragraphs 3:5 and 3.6, except in the case ofan emergency as provided in tmra¢raph(S.23 or in the ease of uncovering Work as provided in paragraph 13:9. 10.4_ OWNER -and CONTRACTOR shall execute appropriate Change Orders recommended by.ENGNEER (or Written i*unendiai cowering. 10.4,1. changes in the Work which are (i) ordered by OWNER pursuant to paragraph I0A. (ii) required because of acceptance of ckftchve Work under pamgmpFr13,13 or correcting r-jective Work under paragraph 13.14. or (iii) agreed ro,bythe parties: Ifa, 4.i. changes in the Contract Pricer or Contract Times which eve aegrued to by the parties; and. I0,4:3. changes intheContract. Price or Contract Timis which emiitady thee substance of any written decision rendered- by ENGLLNEhbL pursuant to. paragraph 9.11; provided that, in lieu of executing any such Change Order, an appeal may be taken from any such decision in accordance with the provisions. of the-Cuntracl Documents and applicable Laws and Regulations: butduring any such app� L 'CON1R4(:I'OR shall rarry.on,the Work and acihcre .to the prtrss schedule as provided. in paragraph 6:29. 10.5. [I'rxtice oC any ct err r alTrdir the generaiscope. of the Work 4r'the provisions of the Contract Documents Px•ocol:Neat,LCONuiTtows19tn8(us0& 1i(ai W CITY OP PORT CULL[ N5 \[ODIG[CAT(ON3 (RL• V ,I.^. [Mi) (including. but not limited to, Contract Price or Contract Times) i;- required by the provisions of any Bondto be given to a surety.. the giving of any such notice -wi0.be. CONTRACTOR's responsibility, and the amount of each applicable Blond will be adjusted accordingly. tCRT[CLE it.—Cl4\:tGEbBC6N-Mk.cT PRICH' 111. The Contract ['.rice constinutc4 the [oral .compensation (suhjca to authnriacfndju4tntcnts).pt'able .to CONTR\CTOR for pertbrnimg the Wurk All duties, responsibilities and obligations assigned tour undertaken hyCONI Rae_ fOR'shall.beatC,ONT.RACTOR's expense without change in the Contract Price. 11.2: The Contract Price may only be changca by a Giumge Order or Fiv a• Writtcn Aancridnnent. Any claim [bran tidjusmnent in the Contract Price.shall be KW on written notice delivered by the party making the claim to the other parry, and to LCOWEER promptly (but in tto .event liter than thirty ;days) after the shun or the occun•ence or event gibing rise to the claim and stating the general witure of the claim. Notice of the amount of the claim with supporting data shall be delivered within sixty days ;utter the start of such occurrence or zvem (unless ENGIN LIFER nllows.additional time for claimant to submit additional or moue accurate data in support of the claim) and shall be accompanied by claimant's written statement that the adjustment claimed covers all known amounts to which the claimant is entitled as a .result or .said occurrence or event. Al claims for .adjustment. in the Contract. Price shall be determined by ID401NMER in ;accordance with paragmph9.tl if OWNER and cowRACTOR cannot otherwise agree on the amount _involved. No claim -.for an adjustment in the. Contract Price will bevalid:if not submitted in accordlance with this p<ana rmph 11.1 11.3. The palue of any Work covered by a Chiarte Order or of any claim for an adjustment in the Contract Nicti will be determined usfullows: 11.3.1. where the Work involved is covered by unit prices contained in the Ceniract'Documents, by applicatioaof'such unii pnccs,to trim quantities of the items involved (subject to the provisions of 23 I iptmgtaphs l l.y,l tbrough 11:9.3. inclusive): 11.3.2. where the Work involved is not ctivrrcd by unit prices 'coitainedinthe Contract bocurettts byk mutually agreed pay&tnt Nsis, including lump sum (which may include an allowance for overhwd and profit -not necessarily in accordance with paragraph 11.6.1_): 11.3.3. where the Work involved is nut covered by unit prices cuma'utcil in theCommix [)pcitments and agreement to a lump sum is .not reached ,under paragraph 11.3.2. on.the basis of the Cost of the' Work (determined as provided in paragraphs 11.4 and 1 LS) plus a CON'rRACTOR's fee for overhead and profit (dciennincdaspmvidedih paraeraph I1,6), Cost ojrhe IVdrlc 11.4. The term Cost of the Work, means the sum of al i -ants'neccss ly-incurred and paid by CONTRACTOR in the proper performance oF.the .-Voik, EkCept as othgrivise .may he agreed to in �criting by OWN iER, such cents shall be in amounts no. higher than those prevailing in the laality of the Projca shall include -only the following itemsandshall not include.anyof the costs itemimd in paragaph I1.5b. 11.4.1. Payroll costs for employees in the direct employ of CONTRACTOR in the perfomtanx of the Work under sehedules of joh-classifications. agreed upon by OWNF,R. and CONTRACTOR. Such employees shall mclude without limitation superintendents; .foremen and other personnel Ln ployel full-time at the site Payroll ousts for employees notenjployeT full-time on the Work shall he apportioned on the basis of their time-spenron the Work. Payroll costs shill include: buslta be lien ited to. salaries and teages plus the cost of fringe benefits which shall include social security contributions: unemploymutt: excise and payroll' taxes; wd)ik it compensation, health and­retiremeni beneCttsrhonusm stati I helmiapplicable thereto. The e;ipenss- of performing Work alter .regular working boom (in Saturday_ Sunday or legal holidays. shall be included in the above to the extent authorized by OwNM. 11.4.1 Cosh of all materials and equipment furnished and i*rpomtedin the Work, including costs of trensponation and storage thereof, and Suppliers'. field services required in connection herewith All cash discwnts shall accrue to CONTRACTOR tudem OWNER deposits funds with CONTRACTOP with which to make payments. in which case the cash, discounts shall aecrue to OWNER. All trade discounts, rebates and refunds and rerun s; from sale of surplus materials. and equipment shall accrue to OWNER earl CONTRA(_ fOR'shall make provisions. so that they may be obtained. 11.4.3. Paymcrim made by CONTRACTOR: to.'tht 'Subcontractors for Work' perfurmed'or. fum'shed by 'Subcontrayzors. If requiied by' .QWNFR, FICL)C cE\-Ex.u: Couoinota.i 91(M (uvm E&ria,) 24 a'/UlY OF FORTCOLLINSMOUII;ICA'r10NS(RONIMOa CONTRACTOR shall obtain competitive bids froti Subcontractors acceptable to' MWER .and CONTRACTOR and shall deliver .such bids to OWNER who will then determine; with the advice of E�1G4�iEER whichbids. it any, will be.accepted: -If nay subcontract ptogidcs that the Subcontractor is to be paid on the basis of Cost of the Work plus'a fee, the Subcontractor's Cost of the .Work and fee shall be determined' in the same manner as CONTRACTOWs Cost. 'of the Work and fcc. as provided in ,paragraphs 1 l.a, 1 - I L6 grid i L7. All subcontr:ddsshall be:subject to the other prorvisionsuf the Contract. 0ocufnents irnefar as applicable. 11.4.4! Costs of special consultants (including -but not limited to engihccis, architects, testing laboratories' strrve}rors, attorneys, and. accountants) employed for scri`,iccs slccificall}• related to the Work. 1.1.4.5. 'Supplemental costs including die following: 11.4.:1. The ndportion of necessary, trmssportation, travel_ and srllsistencete.;tpensescot' CONf,RACTOWs employees incurred in discharge of duties connected with the Woik, 11.4.5:2. 'Cost, including transportation and .mainlenenue, of :all materials, supplies, equipment, machiney, appliances. office and temporary facilities at the site and hand'mols not owned by the woikers, whichare consumed in.the performance of the :Work, and cast lessmarket value of such items usedhut not consumed which remain the property of CONTRACTOR. I1i4,5:3, Keriials- of all construction equipment and machinery and the parts thereof whether rented from CONTRACTOR or othersat accordance with intal'' ngrc�:ments approved by OWNER'with the advice of.ENGIYEER.and the costs. of transportation. loading. unloatiine. .installation, dismantling and removal thereof -all in- uccorcinnce with'• terms of said rental agivemems. The rental of any such equipment. machinery or pans :shall cease. when the 'use 'thereof is'no longer necessary for the Work. 11.4.5.4. Salm. consumcr,'use or similar taxes related - to , the Work and 'tor 'which CONTRACTOR is liable, imposed by Lrnvs and Re'oulations. 11.4J.5. Deposits. lost for causes other than negligence of- CONTRACTOR, any Subi:ontrictur or anyone directly or indirectly employed bv. unv of them. or for whose acts any of theta may be liable, arid.royalty payments and fees for pi riits.und licenses. 1 1.d.5:6. Losses and .damages- (and .elated ,xtenscs) .caused by damage to the Work, not eumperrsated by ituuruncc or oduiwisc; sustainetf ln• CONTR.-C6TOR in connection with' the. P D Cwformance arid furnishing, of the Work (e)(ccpt I I:j.5, Cate dtie to ' the negligence. of less .-.an l damages within the daductible,amotmts .CONTR,A&OfL, .'any Subcontarx ir, or anyone of property insurance established. by OWNER in directlyor indrectly errplmcd by, any, ot them or,,for 'but accordance with paraMph 5.9), pruvitled they where acts any of them maybe llabfe including but have resulted from causes other than the .not limited to. the correction of Jefe the Work. nei,If ee of CONTRAUTOR,any disposal of materials or.*- ipmem wionely supplied Su contractor, or anyone directly or indirectly and making euod'any damage to property. " .employed by any of them, of Fur whose acts any of - them may be liable. Such Cusses- shall. include 1 l55 6. Other overhead or general, cxpertse costs of settlements made with the written consent and any kind and the costs ot:any item,notspecrGca uy and iipproval of OWNER No such losses; damages, y'inclLi ed in partt&Hnph L1:4. and e. xnscs shall be ihclu&d in the Cast of the Work, for the purpaae of determining 11.6. The CONTRACT(.)R's fee allowed to CONTPACTOR's fee. CC howe4cr.-any such loss CONTRACTOR fes overhead. and profit shall be iv damage requires r_econstrucnon and determined as follows: CONmRA(TOR is placed In ehsrgc thereof CONTRACCTOR shall be paid for sen•iees a fee 1'.1.6• I, a mutually acceptable axed ,fee: or proportionate totlIatstatcdinpara mph 11,6:2. 'then I 11 62, if'a riked fee ls.not _agreed upon, 'a lee 4IA.3.7. The cost of utilities, fuel and sanitary based,on the tollnwing percentages of the. various facilities at the site. portions of. die Cost of the Work:: 11.4 a F Minor experiscs such as telegrams, 11 6 ^ 1. for costs. incurred under longdisanee telephone calls, telephone service -at paragraphs 114.1 and 11:42, the the site, expressage and similar petty cash items in (. ONCRAUI OR's fee %hall he fifteen percent: -connection-with the Work; . II.6.11 for' costs .incurred 'under 11.4 3.9. Cast of premiums for additional Bonds- and insurance rt*ired because of changes in die paragraph 11.4.3, the CONTRACTOR'S -fee shall be five Percent; Work: 11_6:11 where one or more tiers of 115.. The tcma Cost of the' Work shall not includc.miy'of' su&,ontmctsare on the basis ofCostof theAVork the following: plus a fee arid, no fixed Fee' is agtred upon,' the intent of pam5map-ts I1,4.1, 11a:2, 1'1.43and 1.IaI. payroll crisis and other ,compensation of 11.6.2 is -thnt the -Subcontractor who nctually CONTRACTOR'S officers, (of performs or furnishes the Work, at whatever rier. partnership and sole proprietorships); general managers, will be paid a foe' of lideeri percent of the chefs engineers �irchitec. estimators attorneys, auditors; marred by such'Subcontractor under pomgmplu accountants, purchasing and contracting agents, 1I4:1 and 11A.2 and that ;my higher tier expediters tunckeepers. clerks and other px,rsotnel Slubxontrattor and CONTRACTOR will.each be employed by CONTRACTOR whether at the site or in ptid,p fe of t ya par znt o€ the amounFpuid-to C'ONTRACTOR's principal or a branch office for El a nexE lower•tierSuhcbritrach r,to be'ne ote iated general adtuinistration of the Work and not specifically u3k Ix)d faitlij% th the nWMi2 but not to exceed included in the wjccd' upon schedule of job toe percent uf.the amount paid to the next lower clacsiticntions' referred to in paragraph 114.1 or, 'tierSubconIgLgsr. specifically covered by param. ph 114 4-all of which are to be considered administrative costa covered by tile' 1 [.ti? d. no fee shall be Payableon die basis CONmi,croR,; fee. of costs itemized tinder, pare, gniphs 1 L4A 1 1.4.j and i L5: 115.2. Expenses of CON"1'RAc:TOR's principal and. branch offices other than CONTCWCTOR's office at I t.ti?S. the. amount of credit to be allowed the site. by CONTRACTOR to OWNER for any chew;c which results in.a net decrease in cost will be the 11,53. Any part of CONTRACTOR'S capital amount of the actual net decrease in cost plus a ' expenses including imeresi on CONTRACTORS- deduction in COVTItU'TOR's tee be :in amount capital- employed fair the Work and charges against equal to five percent of such net decrease; and CONTRACTOR for,dcliraCiientpayments. 11.6:3.& when•both atkli[iore.an8 credits we 11.5.9: Cost of premiums fdr:all Bonds and fur,all involved in any one shame the 4dltntment in 'insurance whether or not CON7CRAC'TOR is required. C0eFrRACTOR's'(ce %hall -be computed on the by the Contract Dacuniens' to. purchase and maintain basis of the net change' in accordance: with dic Sam (except for..the cost of Primiurits.eovercd by paragraphs 11.6,3.I through l I.6:'._',. mluiive. subpaia�raph 11:4. 9 above}. - 11,7, Whenever the cost of any. Mork isto he kKUt74EVF7i.tL C•GNUI TLOivS fl1iYS ti19;1 EtGtitnL ?j a tc! ci rY Of• PORT CALLINS \IQUIGIG .FIONS'(RGV•1;701 l) deterinined .pursuant to paragraphs 11:4, and I l.i. CONTRACTOR will establish and maintain records thereof iri ticeordance with generally, accepted accounting practiecs and submit in form acc:eptalile to ENGINEER an itemized cost breakdown iogether•with supporting data, Cash allowances. t I.S. It is understood that CONTRACTOR has included ut.the Contract- Price all allowances so reamed in'the' Contractrjocumirns and'shrill ctuse,,the Work so e6vered Co he furnished.endl penfrumed fun sueh.sums as may be acceptable -to OWNER and ENG[NEER .CON'rl2AGTOR :agrees that: 11XI, the allowances include the cost to CONTRACTOR (less any appfi'�bic trade discounts) of materials and equipmem required bythe.allowances to be dcfivcmd at the site,:andall applicable twos; and 11.3:2. CONCRaCTOR's costs for unloading and haMfirtg,on tht site, labor,. installation casts,. overhead, profit and other expenses contemplated for the allowances have been included in the Ccintmet I?rica ,and not in the altmances 'and -no demand for additional'payntent.on account of any of the'faregoing• will be 'Valid. Prior to flmil payment. an appropriate Ctt<ange Order will W a: issued as rommcnded,hy FaN(ifNEER'Io.rctlect,actual amounts due CONTRACTOR onaccountof Work covered by allowances, and the ConVac[ Price shall be correspondingly adjusted. 11.0.. (unit Price Work:' 11.93. Where the Contract Documents provide that all or part of tho-Work is to'be Unit Price Work, initially the.Contract Price will be deemed to include tier all Unit Price• Work an amount .equal lo'tht sum of the. established unit prices for each separately identified item of Unit Price fork tines the'estimawd quantity of each item as indicated in the Agreemennt. The intimated quantities of itcam of Unit .PricC Work are not guaranteed and are solely for the purposo of- comparisaii of fiids'.and determining an initial Contract Price. Determinations of the ncnral g0intities and classifications of Unit Price. Work performed by COLNTR.4CTOR µ•ill be made by GYGINEGR in accordance with paragraph 9.10, 11.9.2. Each unit price will be deemed to include an amount considered by CONTRACTOR to be adequate to cover CONFMACTOR's overhead and profit for each separately identified'item.. f t.93. OWNER or CONTRACMR ;may make a claim for an adjustmem ,in the Contract Price in accxrddn6clvithArticle I if: the quantity of any- item.of Unit .Price Work pirfcmrcd by CONTRACTolz differs materially and significantly from the estimated quantityof such item indic4ited in the -,Agreement-, EtcuCUENMALCouurnoNS 1910.3.0sµ Edivaal, =(' uian•orE'oftrent.a,s:tto�trtC.tnoustacyir'inxal and 113.3.2: there is no corresponding adjustment with respect to any other item of Work; aril 11-9.33. if COi\,TRA(-rbR. believes that CONTRACTOR is eniitlal to an increase in Contract Price a resultof having incurred additional expense or OWNiTR believes that OWNER is entitled to:a decrease at Contntd.Price and the partiesare unablg to ogee as to the xmouini of area such increax oz decrease: 11:9.3.4. CONMACTOR.-sckncwledecs that the O%VN FR has theright to add or delete items in .the Bid or change quantities. at OWNER'S .sole discretion without affecting the Contract Price of .any remaiinirng item Aso lime as die deletion or .addition clues not e:cceedtwenty-live percent of theloriginaltotalContractPries - ART(C LE 12—CH,4VGE OE CON.rPL\CT'.TL\i ES 12.1. The Contrut Times (or 11,11lestones) may Only be changed by a Change Order or a Written Amendment: Any clean for, an adjustment of the Contract Times (or Westoncc) shall he based on wvrfaen notice delivered by the party making the claim to the other party nnd' to F,IGINFFR promptly (but -in no �vcrit later than thirty da}s)•after the occurrence: of the event giving rise to -the. claim and stating the general nature of the claim, Notice of the extent of the claim with supporting data shall'be delivered' within sixty days rafter such occurrence (unless P.NGfNF.ER allows'additional time to a_.scenxin more aoitimic data ih_ support Of thechar) and shall be accumpanied by the claimant'swritteh statement that the adjustment claimed is the entire adjustment to which the .cl'ainiinithis reason to . Believe it is entitled as a result of the occurrent ofsaidevent. All claims for adjustment, in the Contract Times (or %r[ilestories)shall be detennihed by FN(7iNEER in accordance 'with paragraph9,11 if OWNTR and CONFM,CTOR cannot otherwise agree. Noclaim for an adjustment in the Contract. Times (or :NVestones)�will be valid if not submitted in accordance with therequirements ofthis paragraph 12.1. 12.1 M-time lunits stated in the Contract Documents art:Uf th[eS'ietnCC al tht.AgreC[Rem' I23. Where CONTRACTOR is ,prevented from completing; any part of the, Work wiaiin the Contract Times,(or, \Milestones) due- to delay.bevond-the control 61 CONTRACTOR; the Contract Times (or ,Milestones) ,will be extended in an amount. equal to time lost due to such delay if a claim is made therefor as provided in putm•,Siaph I? L Delays beyond the control of CONTRACTOR shall include, but not bee limited to, acts or neglect by oltN-ER, acts or ne_lect of uti lity owners ar. other contractors performing other work as contemplated by .Article7: fires flociJ& epidanic&•abnormal weather conditions. or acts of Gel Delays .mnrihbmble to and t L: P I t I lithiin the control of a Subcontractor or Supplier shall be ,deemed to be delays within the control of CONTRACTOR 12.4. Where. CONTRACTOR, is prevented -from -completing any part of the Work. within the Conttact Times: (or ;Milestones). due to delay beyond the control of Both 06VNER stud CONT t.4CTOR an extension of the Contract -Times (Or,N•filestones) inan amount equal to the trine lost due to such delay shall be CONTR5.CTOR's sole and exclusive remedy tor such delay, to no event shall OWNER be liable to CONTRACTOR any Subcontntdor, any Supplier, any other person ur•orbaniration or to. uny suety .for or employee or agent of any of them, for damages arising out of or resulting Crum (i) delays caused by or within the control of the CONTRA( f OR,. or. (ii) *Lips Beyond the control of both parties including, but nob Untied to, Ares, Qwds.. epidemics; abnormal,weather conditions, acts of God or acts .orneglectby utility,owners, cr other contrisacas performing other work as contemplated by AjTicle 7, AR'CICLE Ij—'rFxrs' ,4ND Iry3PECTIONs; CORRECTION, R&MOVAL ORACCEVr,%NCb; OF D E PE'(7 IW.-WORK i i. L 'wace o/Defeersi .Prompt notice of all defeetnve Workofwhich OWNER or ENGINEFR- have actual knowledge swill be given to CONTRACTOR. All defective -Work may be rejected, corrected oraxcptcd as provided in this Article 1;", Access to F4nrk:. 13.2. OWNER LNG NEER, EIGLNELR-s Consultants: other representatives and personnel of OWNER, independent testing laboratories and governmental ugcncies -with turf etional interests viill have access to the Work at reasonable —times fur their observation •inspecting and 'testing. CONTRACTOR shall provide them proper and safe cnnditipris For.;nich ncce_cs..and':advfse them of CONI rvNCTOR's site.stfcty procedures and programs so 'that they may cbmpy tncrevvilh as applicable: Te.Vs and l nsp-ectians.- 13;3: CONTRACTOR shall give E\,GLNEER timely notice of readiness of the Work for all required inspections. tests or approvals, and shall cooperate with inspection and testing personnel to facilimle required inspections or teats. 13.4. OWNER shall employ and ray for the serviccs of an independent testing laboratory to perform all inspections, tests, or'approvals required by the Contract .Documents except: 13,4.1. for inspections; -tests or approvalscovered by paragraph 13.5'below 13.43: that costs incurred atcori nection with tests or' iivpecunrts -con- tee.pursuant to rarng/rph 13.9 EIC UUQE;.FRAL CGNDITIONS L'IIUJ' Li Shp Etfi[irn 1. eel rTIY OF FOteT COLLI NS ]tOUIPIC.VFL(i NS (Rfiy.L^OOD) below shall be' .paid as •provided in :said paragraph 13'9-,and 134.3;,as 6therwisc,specifctilly provided in the Contract Documents 13:5:, If Laws dr Re&ulations of'any public body having jt r s diction roqu re any" Work (oi. Iz r, dtereot) specifically to h.i up.5ed, tested or approved by.an employeeor other reprascntative of such public body: C:O.NTRACTOR _ball assume full .rts- risibility :for arranging and obtaining such i upections,{essts or approvah,:payoil costs •.in connection therewith, and furnish. ENGINEER the required certificates of inspection, ur approval CONTRACTOR shall aba be rcaponsible for arranging and obtaining and shall'ray all costs. ii1 conncetion with any .mspeetions tests oirapprovals rcquired for OWNER's and,ENGINEF..R'sacceptance of materials or equipment to be incorporated in dte:Work, orormaterials.-mix' designs. or cgwpatent submit, -A tar approval prior to CONTRACT012's purchase thereof fur incarpiration in the Warr:. 13:6. If any,Work Cor the wort: of others)Jhat is to be inspected, tested or approved is covered by CONrR..kC.TOR without %iTitten concurrence of 'DIGINF.ER', it must —if requested by RiNGINEM be uno ivcredfor observation: 13.7. Unawcring Work as provided in paragraph 13;6 dolt be at CON'rRACTOR's crpense tmiess CON'I'RAC'rOR' has ggivrn ENGINEER rudely notice of CONI'RACTOR's. intention to cover the sane. and F.NGfN' ER hasnot acted with reasonable promptness in ,response to such notice: Uncm•ering Wgrk.•, 13,3: If nay Worn. is covered contrary to the wrihM request of ENGLNEER it must, 'if requested by LNGENLER beuncoveied for _LNGNEERs observation and replaced atCONTP-ACTOR's expense. 13:9, IfFNt GrNTTFER considers it necessary or advi able that covered Work be observed by EIiQMEER or inspected or .tested' by others.CONTRACTOR at ITNG[NEERs request; shall uncover, expose or otherwise make available tier observation, inspection or testing as ItirGMER may rcyuue, that portion of the Work in question furnishing all necessary labor: material and equipment If it is found that. such Work is 'ekjktive, muRAG'l'OR shall pay all claims, costs, lasses and damages caused by; arisingtiut of or resultinig from such uncovcrihg exposure; observation, inspection and testing and of satisfactory replacement or reconstruction, (including. but not limited to all casts of repair or repl:icemenl of, Work of others); ,and OWNER. shall be cnridcd to an appropriate decrease in the Contract Price, antL,if the dui ties are unable. to ugrccas to the amuunt thercoE may make a claim therefor as'provided'in Article 1,1. IC, However, such Wdrk is not. found to be dgficMv. CONTRACT I'M shall be allowal an increase in the Cdnnct,Ptice of an extension, of the'Contract Tinics (or klileiteines), or both, .directly attribuLihle to aicli 27 I uncovering, exposure, .bbservati* inspection,-testi.N, 'replacement and 'reconstruction;. and. if the parties are Unable. to agree as, to the amount or-e tent thereof. CONTRACTOR -may makc a claim therefor'ns,provided o :Articles Ll acid 1? OWNER Afay Stop the Work: 13_10: If the. Work is Wlctnti R or CONTRACTOfails tit jupply sufficient skillcYl workers or suiiable materials or equipment, of (ads to furnish or;perforni the Work m such u' Hay that the completed Work will conCcam to_the Cortract Documents OWN'FR may order CONTRACTOR' to stort' die work, or.any portion thereof, until the -cause for SiitCK order has;been:eliminated, however this right.of OWNER' 'to'stop the Work shall not give rise tomy duty on the. part or O,WNEF to '.exercise •this not 'fur the •benefit of CONTRAC,'TOR or anysurety.or otter party. Correction or Removal of Defective Work, 13.11_ Irre#ried by;F.NGINFF1j,.CON1'RACTORshall _prdmpily,as directed, either correct all dakctive Work; whetheror not fabricated, installed or completed or, if the Work lias heenn4ccted by I:NGINF.FR, remove it from the site 'and replace it with- Work that is, not dfactive, CONTRACTOR shall pay all ctaints. costs, loaves and damages .citesed by or resulting ti an such correction or .removal (inciudiitg but not limited to all costs of rgair or replacement of wort:of others). 13:12.' Correction Period• I'3:13.1If within cox }rev two vears'atter the date of Substantial Completion or such longer -period of time as may he. prescribed by Laws or Rmblatiort; or by the terms of any applicahle special guarantee required by the Contract Documents or by any specific provision of the Contract Dueumen any Work is found to be defective, CON %CTORshnll promptly, without cost to OWNER and in acwnhance with OWNER's wriuch inanutions: (i) correct such defectm'e Worl,.or, if it has been.rejected by OWNER, remove it from the siteand repincc it with Work that is not dafecrive, :and (ii) satisfaaordy corrector remove ami replacc arry damage to other Workorthe work of others resulting therefrum. t€CONTR•1C•TOR dots not promptly comply with,the terms of such instructions, or in anemergency where delay wmild cause serious risk of loss or damage, OIYNER may linve•the *factive Work corrected or the rejected Wor'l: removed and molaced, and all claims, casts, losses and damages caused by or re'sulti from such removal and replacement (including but not limited to all costs•of repair or replacement ofwork of others) will be paid by CONTRACTOR 13, 1?, In spgci:d circumstances .inhere a p<irticuhv item of equipment is placid in continuous service. before .Subtan stiaL Cumplction, of all the Work the, c6ricctibn penal for thk item may start to run from an career datc'if sit provided in the Specifications or bv Written Amendment 3.I2:3, Where- def c•rive kvark, (and damage to other EICDC CENF_R.V.'CONDITIONS 19111-81I:IYv E6601i Ty' Na C77Y Car FOar COLD NS :\odwiCA'RONS gtEV bowl Work resulting. theretircm) has been corrected, rentoveil or replaeLd:under this; rArnagraph 1113_ the correction period'hcreunde6viti r*cct,tb.suc Wort; will be extended for an additional period of itriawaar two v 5 :,icier, such correction or .removal 'and replacement has heensatistacteriN completer- Icceptaoce of Defective Work. 13.13: ff., imtcad,bf requintte correction or removal and 'repjacettitnt of defective Work, OIWi ZR (afg poor to ENGNIZR's recammendati(;n of Ctnal payment also ENGINEER) prefers to accept it, QWNF.R, may do so. CONTRACTOR shall pay all claims. costs, losses aril damaces :nttrihumble to OWNER'S evatusticri of and detcrmination,to accept such daftctrve W ork (.such,costs to 'be.approved by ENGINEER "to reasormbirness). if any such acceptance occurs' prier to. Fi NLLNF.F.R's recommendation of futal payment, a Change'Order:will be issued inccrpomriog the necessary revisions.1 in. the Contract .Documents with r4eci'.to• the Works .aril OtVNER shall lie ere i tle i to en ape opnote decrease in the Contract price, and; if the parties arc unable to agree as Io .the amount thereof, OWNER may make a claim therefor as provided in Article Il. Ifthc acceptance occurs after •::itch recommendation. an''nppropriate amount will be paid by CONTRACOOR to OWNFR O[ViVER May Coined Defective Work:. 13.14,. 1t'CONTRAGTOR rails within a reasonable time after written notice from ENGINEER to correct defective Work or to remove and replace rejected'Work as required. .Iry FNGfNFER in accordance with praar`aph 13.1 I,.or if CONTRACTOR tails to jxrfarn the Work in accordance with the Contract Documents, it if CtINTRACTOR fails to tRimply with. any .other provision of the Contract :Documents, -OWNER. mavt -after seven days" written notice to CO VTRACTOR, correct, and remetly .any such deficiency, In exercising the rights aril remedies under this paragraph OWNER shall proceed expeditiously-' In -connection with such •corrjctive and remedial action, OWNER may excludeCO'g7FACTOR Dorn all'or part of .die site, take possessionof aft or part of the Work, and .suspend CONTRACTORS services related thereto. take .possession -of CONTRACTOR's toots, applitiric er consuucuon equipment and machinery at they :site and incorporate in the Work all, maimaLsand equipment shred at the site. or for which OWNER has paid CONTR:\CTOR but which are stored el.<ew'heie. CONTRACTOR Anti allow, OWN fER, OWNE•Rs representatives, agentsand employees OWNEiR's other contractors. and ENGI,t= and ENLN GEE•Rs Consultants .access to the site to enable OWNER to exercise the rights and remedies under this -paragraph: All claims, costs; losses and'damagn incurred or sustained by OWTILiR in excrcisirut such ragas and remedies will be charged against CONTRACTOR and a Clwnge Order will be issued .incorporating the rie=sary revisions .in the Contract Documents with respect to the. Work;. and OWI ER'shall be entitled tosn appropriate decrease in the Contract Price. andjf the parties are unable to agree asto the amount thereof, OWNER may.make a claim therefor. as provided in .Article 1.1- Such claims, costs; losses and Unit Price Item: Evergreen Tree-6' Height 1. Description: 6' evergreen tree, including transportation, excavation, planting soil, soil amendments, fertilizer, mulch, subgrade removal, installation in place, and incidental efforts and materials required for complete finished installation. Does not include irrigation system work. 2. Unit of Measurement: Each Unit Price Item: Evergreen Tree-8' Height 1. Description: 8' evergreen tree, including transportation, excavation, planting soil, soil amendments, fertilizer, mulch, subgrade removal, installation in place, and incidental efforts and materials required for complete finished installation. Does not include irrigation system work. 2. Unit of Measurement: Each Unit Price Item: Evergreen Tree-10' Height 1. Description: 10' evergreen tree, including transportation, excavation, planting soil, soil amendments, fertilizer, mulch, subgrade removal, installation in place, and incidental efforts and materials required for complete finished installation. Does not include irrigation system work. 2. Unit of Measurement: Each Unit Price Item: Deciduous Canopy Tree-#5 Container 1. Description: 95 container deciduous canopy tree, including transportation, excavation, planting soil, soil amendments, fertilizer, mulch, subgrade removal, installation in place, and incidental efforts and materials required for complete finished installation. Does not include irrigation system work. 2. Unit of Measurement: Each Unit Price Item: Deciduous Canopy Tree-1" Caliper 3. Description: One inch caliper deciduous canopy tree, including transportation, excavation, planting soil, soil amendments, fertilizer, mulch, subgrade removal, installation in place, and incidental efforts and materials required for complete finished installation. Does not include irrigation system work. 4. Unit of Measurement: Each Unit Price Item: Deciduous Canopy Tree-1.5" Caliper 5. Description: One and one half inch caliper deciduous canopy tree, including transportation, excavation, planting soil, soil amendments, fertilizer, mulch, subgrade removal, installation in place, and incidental efforts and materials required for complete finished installation. Does not include irrigation system work. 6. Unit of Measurement: Each Unit Price Item: Deciduous Canopv Tree-2" Caliper 1. Description: Two inch caliper deciduous canopy tree, including transportation, excavation, planting soil, soil amendments, fertilizer, mulch, subgrade removal, installation in place, and incidental efforts and materials required for complete finished installation. Does not include irrigation system work. 2. Unit of Measurement: Each Unit Price Item: Deciduous Shrub-91 Container 1. Description: One gallon container deciduous shrub, including transportation, excavation, planting soil, soil amendments, fertilizer, mulch, subgrade removal, installation in place, and incidental efforts and materials required for complete finished installation. Does not include irrigation system work. SECTION 01270 - UNIT PRICES Addendum 1 - 7204 Veterans Plaza at Spring Canyon Community Park Page 21 I t 1 I I I I II" � u F 11 I I I damages will include but not be limited to all costs of repair or replacement of work of others desstroyed or damaged by correction removal _UNor replacement. of CONTRACTOR'sde%crrcu Work. CTRACTOR_stall .not be allowed an extension of the Contract T¢»es (or INtileaones) becauue.cf any delayin performance of the Work attributable tothc eeercise by OWIqERof OWNERS rights and remedies hereunder. ARTICLE 117PAYMEN-rS TO'COtN7RACTOR AiND CO:YIPLETION ..Se?redule of Values: 14.1. The mhcdule:gf values. established as -provided in paragraph'_ 9 will serve as the bu;is.for progr=. payments and will, be incorporated into a form of Application for Payment aa+_Ptablecto ENORNTIM. Pi'ugress payments on' account of Unit. Price Wark will be baud an the number of units completed Applirnlion for Progrecr Pat'nter c 14:2. At least tweng• days before the date established for each, progress payment (but not more often, than. once "a month), CONRRAC'sTORrshall submii to "ENGMER for review an Application fur Payment filled out and signed by, CONTRACI"OR covering the Work. completed as of the date of the Application and accompanied by such supporting dacumorttauomas is rcquin:d by'die Contract Oo:umuv_i If payment isrequested" on the basis of materials and equipment not incorporated in the Work but delivered and suitably stored. at the site or at another location agreed to in -writing the Application for Rayment shall also be accompanied -by a bill of sale,invoice or other documentation warranting that OWNER has received the materials and equipment free and .clear of all .Liens and evidence that,the materials and equipment are covered by appropriate property,insuranec and other arrangements to protect OWNSC.s interest therein, all of which will' be CntisLRetory to OWiiQt The amount of rcminago with respect" to progress payments will be as stipulated in the Agreement Any funds that are withheld by the OWNER shall not be subject to substitution by the CONTRACTOR with securities or anv arraneemenls involvi_mz ar escrow or custgdiartshipBy. sxggutir�Lke.ap licvtion f�yrnent form the.CONTRACTOR z Prmly wanes.hisri,ht to "the benefits of Colorado Revised Statutes Section "4-91-101, e"be COcATR.•ICTOR's IV(inrinry tij'ritler 14.3_ CONTRACTOR warrantsand.gtatrantees-that tide to Al Work, materials and equipment covered by any Applicitidn for "Payment wNther incorporated in' the Project or 'a)(. will pass to Ow�t`ER no later than the timj. oC puyment lice and dear of all Liens. Rniov n%.-tpplkarions for Praj.Tiw Payment 14.4. ENGINEER will within ten clays.aIlcr receipt oC ench Application for Payment, either indicate in %vnun¢ a F7FUC OE"+FRAl. C'ONli1T[O:+Ki l91 Os. (MR) Edikiii ac Q'rY OF FORT COLU NS NODtiICATIONS(tiEV-U-NIO) recommendation of payment and present the Application to, OWI T- R,' or retum the AppGmtion to CONT RACTOR' :indicating in writing ENGCVEER's reasons_for refusing to. recommend.paayment. fn the laser case,'CONIRACTOP may make the necessary corrections. and resubmit the application, 'fen days sifter presentation -'ot the Application for Payment to•OWNF12 IN with ENGEER's recommendatiorL the amount recommended will (.subject to the provisions ofthe last sentence of parac,3aph' 14:7) Become" due-und' when. due will be•paid' by OWNER to CONTRACTOR 14.5. ENGINEERS recommendation of anv payment requested in an Application for Payment will constitute a representation by KNGINBER to OWNER, basedon ENGINEER's on -site ohservatioins of the eeceuted Work as an experienced and'qualified design_ professional and on FNGINEF.R's review of the elpplicationfor Yaymcm and thc�accompanying daw-end'schheedules;,thal to,the'lamt,of 'ENG,INFER'skmrnvledgc, information and belief '14,::1- the 'Work has progressed' to the point indicated, 145.2: the quality of the Work is gcncmlly in accoidancO%idrthe:Contmct.poewrients (subject to an evaluation of the'Workas'a functioning whole prior•toonupdn Substnnunl Completion, to the rzsults of anv subsec(uent tests cAlled,for in the Contract Wcuments to a Final detennmation of quantities and 'classifications for Unit iPrice Work' "under Izuagraph 9. 10, and to any other qualiticatiom.i%tttcd at the recom niendation), and 13.S-i..the conditions precedent to CONTRA70R's'beirm entitled to such payment aplicar to have '11eeh fulfilled .jn5Ofar as " a * is ZINGINEHR's responsibility to observe &:Work. .However, by' recommending any .such payment LNGMER will not thereby be deemed to have represente that: (i) cdwustive or. continuous on -site uispei tuons have been made td check the quafity Or the. quantity _ of the Work heyond the responsibihtics specifwilly assigned to E GIINTEM in the. Contract Documents or (ii) that there may not. be.other matters or .issues Between .the parties that inight entitle CONTRACTOR to be paid addiuunally by OAWi i- or. eniitle OWNER to withhold payment to CONTRACTOR 114-6 EN=1 - GRs recommendation of any payment, including final payment shall not mean that ENGINEER is responsible for CONTRACTOR'S means, methLxk techniques, sequences of proceduresofconstruction, or the safety precautions and programs incident thereto, or for any .failure of CONITR ACTOR to comply rdidi Laws and Ret_vlauoru applicable to the furnishing or performance of Work, , or for any Cailure. of CONTRAC'I:OR' to perfoim or fumi�h Work iri accordancewith the' Coturuct DOcUMents. 14.7. EMOINEER may refuse to rc tom mend the whole orany tt.ofany payment if, in.ENGNEER's opinion: it would Fie 'incorreot to oiake the represemanons'to 29 I OWNER refenred to in paragraph'14.5. ENGIN"L17Lmay also refize.tti recommend anysuch payment„ru;krcause of subsequently, .discovered evidence or the results of 'subsequent uerpcudons'or tests, nullify any'such payment previously recommended, to such dent as may tie' necessmrv' in ENGNfPPR's ojyinion to, protect,OtVNF.R Crum tossbecause: 14.7.1. the"Woik is defecdye; 05 completed Workhas teen damaged requ img corrwtion or replacemc E. 14.71 the. Contract Price has been reduced by Written Amendment or.Chtnae Order,, 14:7.3: OWNER has been rzquired to, comet ctjectfve Work or complete Work in accordance with paragraph 13r14, or 14.7.4:. LNOL14EER has actual knowledge of the, occurience -at'. any. or the cvcntc: cnurncratcd in paragraphs I5':3:1. throbs,)' 15:2.4 inclusive. OWNER mac refuse to make pavatent,of the full amount recommended liv F_NGIN6ER because: 14.7,5: claima.havc been toad, against OWNER gn abeaum of tAN'C12:4Cf OR's perfbmiance or famishing of the Work, 14.76. liens have been filed in connection with the Work; nscepc where CONTRACTOR has delivered a specific -Bong satisfactory to OWNER to sccurc the satisfaction and discharge of such Liers, 14:7:7. there are other items entitling OWNER to a set- off against the arnount recommended. or 14.7.8. OWNER .has- actual knowledge. of'_ die ,occurrence of 'any at. the et'entsenumerated in ,paragraphs 143.1 through 14;73or, panigmphi 152:1 'through I i.2.4 ytclwily '. but OWNER, must give. COXTI NCTOR immediate written notice (w-ith-.a aipy to ENGINEER) stating' the reasons Wr such action and promptly ry CONTRACTOR' die ;[mount so withheld or any adjuumeru thereto agreed toby OWNER' and CONTRACTOR. when CONTRACTOR corrects to OW L•P:s satisfaction the reasons for suchrue6un Substantial Completion: 14.5. When CO\ PRAC'I'OR.wnsiders the entire Work ready for its intended use CONTRACTOR shall notify OWNER and.ENGN -M in writing that.the entire Work. is Substantially complete (o:eeept for items specifically listed hV CONTRACTOR as incomplete) and request thin DsiGLNEER issue a certificate of Substantial Completion Widen n1 reasonable time theieafter. OWNER. CONTRACTOR and E 1IGNEER shall make an inspection of the. Work 6-determine the status of •complcdon. If FNGLNEER does ,not consider the Work substantially mimplete..ENGLVEER will notify. CONTRACTOR in writing 'giving the reasons 'therefor- If FNGINFFR' EJCDC(XNEF,U. CONOITI 0AJ'191119 (19W Edtim) 3t1 a'/CITY OF FORT COLLIK4 \lOUfFlC.4'RONS tliEv ACOipt) considers the work subsstanually, complete, ENCM- rEL•R will prepare and deliver to -OWNER a tentative certifipte of Substantial Completion wfuch'shall.Ctx'dte date of SubstantiaCComplet[oh. Thou shall be attached to the certificate a tentative la of items to be completed or mirectedbeforetinnl ppaaymen t_ OWN ER shalt have Seven days after receipt oC t}Ic,tentatfve certificate during which to: make written objection. to. ENGINEER-. as'to. 'any provisiWu. of the certificate :or .attached list. If.:after wtstderiry;:such objuti6rm ENGINEER concludes that the Work is not subsuLndil lv'winPlete.: LNG N-U—, R will within .fourteen days after .submission of the tentative certificate to.OWNER. notify CO,V fR -v;TOR in writing, Stating. the reasons therefor. lL .after considemfion. of OWNF.R's objections,-VCi1NEEP ;consider the Work 'substantially complete, FINGINEER µill within said .fourteen days execute ;and deliver to. OWNER and CONTRACTOR a •dciinitivc ccttiticau: of. Substantial Completion (with :a revised tentative Est of items to be completed' or. corcctcd).reflccdng such changes'From the tentative certificate as ENGINEER believes justified alter considemiion pf any objections from OWNER. At the time of delivery of the tentative certificate of Substantial QNnpletion FMOINEEK will 'deliver .to OWT\rPR and CONTRACTMa written recommendation as to division of ruponsibiliucs pending final payment between OWNER and CONTRACTOR with respect'to security, operation, safety, rmumcnance, Not, utilities, irmtrance and warranties and .guarantees:. Unless OWNER. and CONTKAC rOR agree otherwise in writing and so infann INOfNEFR'inwTitingprior to ENGWFER's issuing the definitive- certificate of SWsstantial Complctian, ENGDrEER's aforesaid recommendatfm will be. binding onO\ViJER and CON'TFG\Crm until final l aytncnc 14,9, OWNER- shall hav the right to exclude CONTRACTOR from the Work after .the .date of Substantial_ Completion. but OWNER shall. allow CIj,ITRACTOR reasopeble.access to;cumptete ar correct items on;thetenraiivelist. Partial Utilization: 14.10, Use by OWNER at QWNTER's option of any sulstaritially completed part of the Work, wh[cfti (i) has sWciliu-tlly been identified in the Contract Document,, or (if)OWNER. E G1NEER and COYCR \CFOR agree constitutes a separately functioning and unable part of the. Work that can beused' by OWNER' for its -intended purpose withoutsignificant interference with CONTR\CTOR's performance of the remaincVr of the Work: .may be- accomplished prior to Substantial Completion of all the Work subject to the following: 1.4.10.1OW'NIER at any, time may.. -request CONTRACTOR in writing to permit OWNER to use any such, art of the Work which OWNER believes to be ready far its intended use and substantially oompletc. I f CONTRL.AurUR agrees that such kaft at' the'Work•is Substantially complete CONTRA(, -TOR will certify to OWNER and L�IGINLER that such pamof die Work: is:suhstantially cornpleto and request 'ENGUEER to issue a ere t ficate of Substantial Completion for that part of the Work. I i I 1 I I I I I I CONTRACTOR at any time may notify OWNER and I�NGIIN—'inwritingthatCO.TPACTORconsiders any such part of the Work ready for its intended use and sulnwntiallycomplete and request 2g0M.ER to issue a certificate of'Subslantial Completion for. that part of the Work_ Within a [enable time after either L•R: such request, OWNCONTRACTOR and L 4GLNEER shall make an inspection of'that part of the Work to determine am status of completion If EiiOINEERdoes nut comidaltut.part a( the Work to be suhsiantitiM Complete, ENGINEER will ndtifv 0MttR and CONTRACTOR in writiiiy gm, m,g the reasons therefor. I( ENGINFfiR considers that pan of the Work to be substantially complete: the provisions of raragmphs 14.3 and 149 will apply with respea-to certification of Subsmiaial Completion of that imrt of the Work and the division of responsibility in respect thereof andaccess thereto. W-Iq.? No occupancy orscparate operation of part, of the Work will be accomplished prior'to compliance with the iequirisaientsef'foram, ph i.{5,in respeeit of property insumnce. Pita[ Inspection: 14'.11. Upon written notice from coiiTRAC.'rOR that the .mtirc Work. or an agreed portion thereof is complete, ENGEN'EM will make a titml inspection with OWNER and CONTRACTORand will noiy, CONTRACTOR in attirig of all particuLars in which this inspection. reveals tht the Work is incomplete or ikfective. CONTRACTOR .shall immediately take such measures as are necessary to complete Stich %,work -or ranedy such deficiencies Final AplVicntipn for Pavntettt: 14.11. After, CONTRACTOR has completed all such correctioris iti the satisricnon oC CNC INEER anddelivered as aecordance with the Contraci Docilments nll. maintenance and operating instructions, iuheclules. .guarantees, Bonds, certificates or other evidence of insurance required by paragnph=.4. certificales• of inspection .marked -up record documents (as provided in pamgmph6.19) and other documents. CONTRACTOR may make application for final payment Collowing the procedure for progress payments,. The final Application for Payment sfmU be accompanied (ercepr aspreviously dctivacd) by: (i)all documentation called for in. the Contract' Da-mninkt including but not limited to the evidence of insurance required by subparagraph 5-4 13. (it) consent of the surety: if.any. +to fmul puyment. and (ui)compleie and leMly elective releases ar waivers - (sitisfactory to OWNER),of all Liens arising out ofoi Cited in connection with the Worst. In lieu of such releases or waivers. of. Liens and as approved by OW;NTR, CONTRACTOR may furnish receipts or releases in fill and affi&vit of CON f RACTOR that: () the .releases and Pea cots include all labor, see ices material and equipment far ,which a Lien could*be rded...and (ii)all payrolls: material and equiptuent bill. and -other indebtedness connected with the Work for which.0WN6Ror'OWNER'.s property. might in why way be responsible,'huve!been paid or 'otherwise satisfied if any'Suhcontractor or.Sirpplier fails F7000 GE:�FYL4C. C'GNIJI7COY5 tl t i1>+ I I9XI Eifittm I NO CITY OF FORT COLLINS MODIFICATIONS (RL• V d•^atlal to furnish} such' a MeasG or receipt in, full. CONTRACTOR may Cumish a Bond or other collateral ,'satisfactury to .OWNER to indemnify. OWNER%against any Lien 'Releases or waivers of liens and the consent of the suraty to, finalize - payment we to be submitted! on fortescati inninatotheforniaroftheOWNER'Sstandard ,forms hound intheProied manual: Final Payment andAcceptnnci: 14AT if, gn the' basis of ENGINECR's observation of the Work duripll; cutstruction. and rural trispecti'on; and ENGINEER's review or die final Application, for. Payment and accompanying documentation .as required by the Contract: Documcnts. FNGINFER. is satisfied, that the Work has Keen completed and CONTRAUrMsi other oblicadons .under the Contract.. Documents have been fulfillod..ENGINEFR'will. withintm days aft,r receipt of the final Application for Paymen4 indicate in writing ENGNI EER's recommendation of payment and present the Applicmionn-to OWNT-R for payment.. AL, the same 'time,FNGINF:F.R'.will also Mive written notice to OWNER' and CONICRAE'rOR that the Work is acceptable subject to .the proviaioris of fsmgraph 14.15. Otherwise; ENGINEER will rcmm the Application to. CONTRACTOR, 'indicating :in writing the reasons .for refusing to recim mend'Fiinal- payment, in which case CONTRACTOR shalLmako'the necessary correctickis and resubmit th6 Application. Thirty days alter presentation to OWNER or the Applicatwn' and accompanying documentation, in appropriate form: mid subsrarn;e' and avith ENGINEER's recotnr+iendation and nntia of acceptability, ttaa.amouut recommended by ENGINEER will: become due and will he paid by OWNS ER to. CONTRACTOR. subject to onmizmr;h •I Zfi 2 of .these 'Ceel>zrst1..C.: nditLq�; 14.14. I& through do fault of CONTRACTOR. final completion of'the Work is, significantly delaved.and if ENGINEER so confirms OWNER 'shall, upon receipt of CONTRAC•TOR's final Application for Pilment'and recommericUtion of E?GIN'EIiR, and without termtnating the ,Agreement, makc payment of the balance true for that portwn of the Wank, rallycompleted.and accepted, 1C.the remaining balance to be held by OWNER for Work not fully completed or corrected is lees than the rewinage stipulated' in the :Agreement, and if Bontts. have been .furnished asrequired in paragraph S.1, the ivriuen consent oC the surety to the pmyrnenl of the balance due for that portion of the Work Cully completed and accepted shall be sybmitled by CONTRACTOR to ENGNEER with the Application for such puynienL Such payment shrill be made under the ternsarid conditions governing final pa)anem e\Lvpt,that-it-shall not constitute it traiver of claims. Wainer af'Cladms: 1.4.15.. The making and acceptance offinalpayment will etmstitiae. .1413,1.a vniverr of ill claims by ()WNER.against CQNTRACTOEL except, claims arising .honi •tylsetled.Li*-; €romJ�%crhie Work.nppearin.;;.atta 3l I fuel inspection pursuant to pamgraph'14.111 Gain (ailure•to comply with the Contract Documents or.the terms ofany-special guaivatecs specified therein. or from CONtTPACTOR's continuing obligatioris,under the Contract Documeius and 14,15.2. A ,waiver of all,.cla ims .by COi 71 RACTOR against OWNER other than those: previously mate in writing and still unsettled. 'MMCLE..t�SUSPENSIOtN OF WORK :4\'D TERNu,,.4 rION. OWNER Maly 'SuWmd*r1 urk:. 15.1. At. any Lime and without. cause. OWNER muy :suspend the Work or anv prntion thereof for a pened of not :more -than .:ninety Jays: by notice in writing to. CONTRAUVOR and F._NG:INEFR %thick will fix the hate .an which IWork will be resumed. CONnzAc-rOR shall resume the Work on the date so lived. CUNL'K�\CTOK' ;shall'be allowod'an adjustment in the Contract Price or an. e.�tension of the Contact Times, or both' dimctly attributable io arty such suspension if CONTR xcrOR .makes an approved. claim thorefor as provided in :4rtides 11 cud 12. •01VNLR dfay Terminate: l5X Upon the occurrence of any one or more of the following events: 1 i J7.I. if,CON TRACTOR,rersistently fiails'to perfony the work in accordance with the, Contmia D&urnmts, (including, butt not lauited to,'failure to supply sutiicient skilled a•urkers_or suitable materials orequipment,: or failure to,adhere to fhc prognsa mlicdule established wider pxagmpli2,9 as adjusted from' time totime pursuant.to patatrzaph o•6k 13:2.1 if CONTRACTOR disregards Laws or Regulations of tuiy public body havingyurisdiction; 15:13. if COYCRACTOR disreg rds'the aulhority of FiNGTVL•GR,•or 15:2.4. if CONTRACTOR otherwise violates inam', substantial way; any provisions. cif* the Contract Documents: OWNER may. aticr ei6 CO3,T ACTOR (and the .surety, if any) seven drys written notice and to the extent permitted by Laws and Rulatiom, terminate the services ofCON'TPLACLOR e.xcludeCONFR.-ACTOR from the -"site and take posscsion, of the Work and of all CONTRACTOR'S toolb, applitmu m construction altiipment and mnchinerv.at the. site *and use the same to the full extent they could •be used by CONR2 \CSOR' (without. liability' t� CC)N,rIZA_E`rOR for trespass or Conversion), :mcorpomte in the Work •ill materials, and •equipment stonid hrdie site or;for which OWNER has Irani EICDC'(jE?TRV. CONDIT1OLl• 19 HM 09" Euitim) �= WCITY OF FORT COLLINSRIODIFICNEONS(REV .1i!a9111 CONTRACTOR but. wised are stored elsewhere, and finish the WorknsOlWiMmay deem evpedient In such case CONTRACTOR slw ll not: be entitled to receive any further payment until the Work is.finished If the unpaid Balance of the Contract Price exceeds all claims, coots, losses and damages sustiuned byOWNER arising out of or resulting.frorit completing the Work such excel will be paid'tb CONTRACTO2 If such claims, izuts, losses and damages:euzxd.such unpaid balance; CONTRACTOR shun pay thc difference to "OWNER._ Such claims, coots. lossesanddamagesincuired,b' OWNER'willberavieµed by_ENGINEER as to, their reasonableness and',wFien so aroved by ENGINEEP incorporated in a Change Order. 1pided',dmt when excrcisutg any' rights *or reina m under this.. paragraph OWNER, shall not he.rotluired in obtain the lowest price for the Work performed, 153. Where COYfRACTOR's services Have hecn,so terminated bi OWNER_ the termination •will -not affect any nghtsor rcmediLN of .OWNCK:' against CONTRACTOR then 'm'sting.:or which may.thcrealler accrue. .Any retention; or payment; of :moneys due CONfRAC:I.OR . b OWNER• will. not release CO,1•rkACTOR trtim liability 15.4. Clporr seven days 'written notice, to c:aw•RikcrOR. .and FNOINFFR, OWNER may, without cause and witlOut prejudice to any otherright 'or remedy, of OWNER: elect to terminate the Agreement. In such ca.-t:, CCTNfRAU—MR. shall' he (Mid (without duplication of anyitema): 15.4.1. for completed and acceptable Work executed in accordance .with- the Contract Documentsprior to die effective datc•of termination, including fair and reasonable, sums. for overhtitd. and profit on such work; 15.4.2. for expensessustainedprior to the effective date of termination in performing services and CuraishihS labor.'mptarials or eqt ipment'as_ required by the Contract Documents in •connection with uncomplcted.Wdrk,rplus fair and,reasonable sumsfor. overhead and profit on such cxpenses;,- 15.43..for all ,daims, costs, _losses, and ik makes incurred'in saitlemem: oNcrm' "ited contmcu with Subcoritmctors, Suppliers and othema and 15.4,4.. For directly, attributable to termination CONITRACTOR'shall,npt be paid -on account of his of anticipated profits or revenue- or other economic lass arising out of or resulting tiom such. termination. CONT[MCTOR MaY Stop Work or.rernunale: 15.5. lC through no actor fault of C;ONTRAGTOR: the Work is suspended for a perimt of more than ninety clays bi OWNER' or under air order Wcdurt'or'other public authority, or FN ;11N-EER thilsto ad',onany Application for P.rymcnt .within .thirty days afte'r'it .is'submltte�l, or OkMPR fails for thirty days to pa} :CON`rPA(TOR any I I I I I I I I J 1' I I stint finaUv determined be due, that CONTRACTOR may;. upon seven days' writtennotice to. OWNER'nnd EIG rMER. and provided OWNER to ENGINEER do not remedy such suspension or failure within that. time, terminate. the Agreementand rectiver From 01%NER payment on the same terms as provided in parmraph l 3.4. [ri lieu of.terminadn r.the Agreement andwithouf prejudice to any other rig jV.urremecly, iE ENGCNGER ftas'Failed"ro' .act on an Application for payment within thim• days alter it is submitted, yr OWNER has Failed for thirty days to pQaay CON FACTOR any sum finally determined to bz dire. CONTRACTOR may upon seven duyi written rrotice Lo OWNER and ENGINEER stop the Work until payment of A such amounts due CONTRACTOR, including Interest thereon. Tlie proylslorLs.of this paragraph la5 -me. not intended to preclude.CON;fRACTOR from making claim urider Articles 1 C and 12 for an increase in Contract Price or Contract Times or otherwisc Ior.expenses.or. damage directly attributable to CONTRACI'OR's slopping Work as permitted6y this parngraph: ARTICLE ICrOIS 11TE RFSOLUI'ION IF and to the extent that OWNER and CONT'R;\CTOR .have agreed on the method and procedure for resolving dispayes between them that may •true' under 'tlits Agreement,'such dispute resolution method and procedure, If any,.shall be as set Furth in:Exhibit GC:A,'Dispute Resolution Agreement". to be attached hereto and made'a part hereof If no such agreement 'on the method. ;end pracedurc for resolving such disputcs has been reached, .and subject to the provisions of Izttagraphs9.10. 9111. and 9.12. OWNER and'CONfRACI'OR may exercisc such rights err ecmedies its either may otherwise have under the Contract Documents or by Laws or Regulaiidns in respect of bny dispute. ARTICLE 17-\USCELLANEOUS Giling Notice: 17,1 Whenever any provision of. the. Contract, Docurents requires the'giving of written notice, it will be. deemeelto have been vallc9v Shen if deliv •rcd in person to the individual or to a member of the firm- or to an officerof the corporation for whom it is intended of-Adelivered at or sent by registered orcertified mail, portage propaiil,'(o the, last business address known to the amcr of the notice,. 17.2. Computation -of Tune: 17.2..1. When any, period of time is referred to in the Contract Documents Sy days. ,it.will.be cumputed to eecludc the first and include the last, day of such period. If the lastday of any such period falls on a Saturday, or Sunday or on a day.made a'legal holiday by the law of tltc'applicablcjurtsdictiofL such clay will be omitted from'the cornputaoon. E!C'UUUk'1t1tAL C'GNU1liOV 19 I a.4 (119tt Edam) err CTIY Of- FORT COLLI NS MODIRCA F10NS I REV.b^(NIU) 17:2`2. A culendarctity of twenty-four hours measured from midnight.to the next,midnight iv ll constitute a day. 17.3:. Should OWNGR.or CQNCR:\C'.TOR atfi;r injury 'or damage to per9on, at .property. because of any- error, omimrpn,ar act of the other party or of any of dic other party's employees or _agents,or others for whose acts the is other party legally. liable, cliim mill be made in,tvriting m the other port}' within a reasonable time of the'first •observaacc of such injury Or damage..The provisions of this paragtttph 17,3 shall not be eonstitied as a substitute. .tor or a waiver of the provisions of any'apphcahle statute of lint nations or «posc.C'untu(uhi a l2enreiGep• 17:4.. The duties and obligations imposed by these General Conditions and the rightsfand rancdigs available hereunder to .die lxidies• hereto, and in particular but without lirriuntion, 'thedamnties. gtmrantees and obligations imposed open ('amrRACTOR by pamgrtphs6.12.6.1.6,6.30,6.31,632; 13,1, 13.12; 13.0, 14.3 and 15.2 and alWf the rights and remedies availahle to-OWNTFR.and,FNGINEFR. thereunder, are in addition ,to, and are noa'to be construed in any 'wayas alimitation ol; any rights -and remedics avadableto any or all of them wluch are othbnvlse imposed or available by Laws or R41aiions by'_special w'amnn' or guaramcc or by other proynstons of the Contract Documents, and the prov,tslol of this paragraph Wi!l, be .as- effective as if s repeated specifically. In"'the Contmet.Documents in conndied.on. with each particular duty; obligation, rightand,rcmcdy to which' they apply. Professiortaf fees antl Court Costa Included: 17.5. ,LUhenevcr reference is made to "claims, dusts, losses and damages"., it shall include in each case,'but.not be limited to, all tees and charges of eaginezrs; architects, attorneys- and .other professionals and all •court or arbitration or other dispute. resolution costx I T6. The aws fit to ante of Colorado apply to his A_Lmem_enl .Reference totwo pertiriem Col6rado statutes are as fol lows-, 17.6.1. Colorado Revised Sta[uts I"CRS R=17-1f111 recaure,that Colorido labor be employed toperform thelWork to the extent of not less than SO percent MAO of each lvrx or class of labor in the several classifications of skilled and common later employed on the proiccL Colorado labor means any Person who is n bona tide resident of the State. of Colorado to the .time of cmplotmtent, without discrimination as to race, color. creed.aue, relh6on or se` PAZ If.a claim'is filed: OW RR is required by law (CRS'35-26-IM7 towithhold tram.all 'Lvnmentslo- CONTRACTOR su(Iicient funds to insure :Ihe .p%miem of all clainis for labor. materials, team hire. -sustenance; •rirovisibns. Provender, or other'sul; li used' or consumed by CONTR 1C_TOR or his 33 n L:ICKUt>(iEtiFRV: CONUITIt?\ti'.191�tiY IIYYU ertiriarl a'/CITY OF FOIIT CULLM MODIFICA'[70\S(I; V.�I/:grx�J 1 I I 1 11 1 1 I 1 (This pagelef anl: inwmdonalK%) 1 1 1 1 1 E.I DCUE,'E-R.ILCO:NUITIO`S I910-31199-)EdlimI krl C_ ITY OF FORT CKILLINISMODIFICATtONSiR&t�.l,^INIO! 1 1 35 1 EICUC ULNLR,�L COINDITIOINZ, 191M 0 099chdnl1 �� %v/CIYW. FO1Cf COLLIi S:\WllIF[C'A-RO�:S(IiL•V ICU�A11 I 1 r '' I 1 I 1 I 11 EXHIBIT GC -A to General Conditions of the -Construction Contract Betiveen OWNER and CONTRACTOR Dtspu"I'E RESOLUTION AGRM, tFw OWNER and C_ONTPACTOR hereby agree that Article 16 of the Gmcral Conditions of die Construction Contraei between OWNER and C ONI',IL\CCOk. is .amended to mchide the followiiO agreement. of the parties: 16.1_ All claims, disputes_ and .other mattes in quest on between OWNER. and.CONTPj\C7'Olt arising obit of or relating to the Contract T)ocuments or the breach thereof (cice"tiL for claims tvhia have been µgiven by the making or acceptance of final paymicntas. providedby paragraph 14.13) will be -derided by arbitration in accordance with the Construction Industry. .arbitration Rules of the .American Arbitration Association then obtainuug. subject to the limitations of the Arnett 16, 'I•his agn.cmcnt so to arbitrate and' anv� other a* ei ient or re consent to arbitrate entered inw•in'acaudance hen:with its providcd in this Article 16 will be specifically enforceable tender the prevailing law of any court hatingjurisdiction. 16.2. No demand for arbitration of any claim, dispute -or other matter that is required to be referred to LNG[NEMR in tially' for decision in aecordamo with paragraph 9.11' will lie made until the earlier of (a) the date on which ENG LNEER has. rendered a written decision or (li) the dtirtyhrst day after the parties have prescrited their evidence to ENGMI-A if a written decision has not been rendered -by ENGINEER. before that date; 4No demand for :arbitration of any such claim, dispute or other matter will 'be made later than thirty days after the date on which ENGr,NTF.ER. has rendered a written decision in respect thereof in accordance with poragraph 9.14 and the failure to demand arbitration within said thirty.days period will result in GNGINEER's decision being. feral and'baiding upon OWNER. and CONTRACTOR_ if ENGLNMR raiders a decision after arbitration proceedings have :been initiated such decision may be entered as evidence but will not supersede the arbitrntion procxdkeg3, except where the decision is acceptable to the parties concerned. No demand for arbitration of any -written decision of G\GLNEER renndered in accordance with paragraph 9.10 will be made later than ten days after the party making ;such demand.has delivered written notice'af intention to appeal as provided in jianigraph 9.10. I6:1 Notice ol• the demand fer arbitration will be filed in writing with the other party to he Agreement and with the American Arbitration A suctatto and a copy will be sent to ENGLNE•ER far infonnaticri The demand for arbitration will be made within die thtnyylay or ten-day period specified in paragraph. 162 as applicable•. and in ail other cases within a. reason able time after the claim, dispute or.gther mama in question has arisen, and in no event shall !tiny such demaridbe made aver the date wherrinsutution of legal or equitable prucced!ns based on such claim, dispute or other matte to question would he hnrrcd'b), the applicable.statute of linulauo(u. FJCDE GE:tiEILLL CitNIV'r(r?yS 19! 0-3 iL'rryn GJlliatl wi (ITYUF FC)R r COLLr,,� S.\toF)tFIC,1t7t).NS (RF.V 9,99) 16.4, E� 4! as provided in:pamgraph 165 below, no arbitration arising, cut of ur relating. to the Contract Oeeuments shall include bv. consolidatiom joinder or in any .other manner any other person or entity (including EGNEER. ENGINEEFZ!s Consultant and the officers. .directors, agents, employees or consultants of any of them) whorls not a part), to this contract unless: '16.4.1. the. inclusion of such other person or entity is. necessary if.completc refiet is to be afforded amonj. those who are,alret<.dy' parties to the:arbitniuon, and 16.4.2., such other person; or entity is .substantially involver! in A questionof law or -fact which is common to 'thosewho are already parties to.the arbitration and'. which will.arisc in'such'proceedings, and 16.4.3, the written consent of the other person or' entity sought to be included' and of OWNER and CONTRAM"OR has been obtained for such inclusion;. -which consent shall mall specific refereilm to this Mmgi oh-. but fm such consent shall constitute carisent. to arhitmuon of any dispute riot specifically described in such consent or to arbitration with any parry not .specifically identified in such consent. 16.5� Noti'vitltstaiding pragraph 16:4,'if a claim, dispute or other, matter in question between OWN`FR' and CONTRACTOR involves die Work of a Su[iontfactbr, either OWNER or CcWrRAGTQR may join such Subcontractor its a party to the arbitration between OWNER and •CONTR.4CI'OR hereunder. CONI'RAcro_F shall include in all subcontracts required by -paragraph 6.11 a pi�16fie provision whcniby the, Subcontraetix• consents to bzmg. joined 'in an arbitration 6edvccn OWNER_ .and CO`1TR,V7OR involving the Wort; of such - subcontractor, Nothing in this paragraph 1ti.5 nor in the provision of such subcontract consenting to joinder shall aegis any claim, right or cause of action in 8uvur of Subeontilor and tiyainst OWNER ENGMER or LrtGLN1�Rs Consultarits.that does riot otltenvtsee.�i�t. d6.6_ The award rendered lt)• the arbitrators, will be final, judgment may N entered upon it in any court hating jurisdiction . there ol; and it will not be subject to- modifiitaititin or appeal. 16.7. .OWNER and CONTRACTOR agree that they shall twit submit .any and all unsettled claims, counterehuns, disputes and, other matters in question between them arising cult of or relating to the Contract 'th? cumrnls or the breach thereof ("disputes"). to mediation by ,the American Arbitration Association tinder the Construction Industry Mediation Rules or the American Arbitration Assccialion.prior to either of them initiating against the other a demand for arbitration pursuant to Furagaphss 16:1 through 16.6, unless delay in uuliating, arbitration would 'irrevocably prejudice oneof the parties: 'The respective thirty and ten day, time limits within which to file a demand for,urbitnniunas. provided in puragmphs 16.2 and f6:3:above shall'besuspended with respect to a dispute submittcd to mediation within .those same applicable time limits and shall.remal stiWen ded until ten days after the temiinationof the. mediation. The mediator of any dispute submitted -to mediation under this Agrcemerit shall not serve as arbitrator of such dispute unless otherwise aereed. r:C-At F�snc ce: Fk,v. c rn-omn, rs r,.=i n� n �,ao,E�cr W o .w, Win• or maT cqu.I, tS �NIODIFIc,%nq: is (UV 9, gq 2. Unit of Measurement: Each Unit Price Item: Deciduous Shrub-#5 Container ' 1. • Description: Five gallon container deciduous shrub, including transportation, excavation, planting soil, soil amendments, fertilizer, mulch, subgrade removal, installation in place, and incidental efforts and materials required for complete finished installation. Does not include irrigation system work. 2 Unit of Measurement: Each Unit Price Item: Evergreen Shrub-#t Container 1. Description: One gallon container evergreen shrub, including transportation, excavation, planting soil, soil amendments, fertilizer, mulch, subgrade removal, installation in place, and incidental efforts and materials required for complete finished installation. Does not include ' irrigation system work. 2. Unit of Measurement: Each Unit Price Item: Evergreen Shrub-#5 Container 1. Description: Five gallon container evergreen shrub, including transportation, excavation, planting soil, soil amendments, fertilizer, mulch, subgrade removal, installation in place, and incidental efforts and materials required for complete finished installation. Does not include irrigation system work. 2. Unit of Measurement: Each ' Unit Price Item: Perennial-4" Pot I_ Description: 4-inch container perennial, including transportation, excavation, planting soil, soil amendments, fertilizer, mulch, subgrade removal, installation in place, and incidental efforts and materials required for complete finished installation. Does not include irrigation ' system work. 2. Unit of Measurement: Each Unit Price Item: Perennial-#1 Container 1. Description: One gallon perennial, including transportation, excavation, planting soil, soil amendments, fertilizer, mulch, subgrade removal, installation in place, and incidental efforts ' and materials required for complete finished installation. Does not include irrigation system work. 2. Unit of Measurement: Each Unit Price Item: Ornamental Grass-#1 Container I. Description: One gallon ornamental grass, including transportation, excavation, planting soil, soil amendments, fertilizer, mulch, subgrade removal, installation in place, and incidental efforts and materials required for complete finished installation. Does not include irrigation system work. 2. Unit of Measurement: Each Unit Price [tem: Crusher Fines 1. Description: Crusher fines installation per drawings including all efforts and materials required for a complete item. ' 2. Unit of Measurement: Square Foot Unit Price Item: Weed Barrier ' I_ Description: Weed barrier installation per drawings including all efforts and materials required for a complete item. 2. Unit of Measurement: Square Foot ' SECTION 01270 - UNIT PRICES Addendum 1 - 7204 Veterans Plaza at Spring Canyon Community Park Page 22 I 1 1 i 1 1 1 Li 1 1 1 1 1 1 U 1 11 SECTION 00800 SUPPLEMENTARY CONDITIONS i SECTION 00800 SUPPLEMENTARY CONDITIONS Conditions of the Contract These Supplementary Conditions amend or supplement the General Conditions of the Construction Contract (EJCDC General Conditions 1910-8, 1990 edition with City of Fort Collins modifications) and other provisions of the Contract Documents as indicated below. SC-5.4.8 Limits of Liability A. Add the following language at the end of paragraph 5.4.8. The limits of liability for the insurance required by the paragraph numbers of the General Conditions listed below are as follows: 5.4.1 and 5.4.2 Coverage A - Statutory Limits Coverage B - $100,000/$100,000/$500,000 5.4.3 and 5.4.5 Commercial General Liability policy will have limits of $1,000,000 combined single limits (CSL). This policy will include coverage for Explosion, Collapse, and Underground coverage unless waived by the Owner. 5.4.6 The Comprehensive Automobile Liability Insurance policy will have limits of $1,000,000 combined single limits (CSL). 5.4.9This policy will include completed operations coverage/product liability coverage with limits of $1,000,000 combined single limits (CSL) . Rev 10/20/07 Section 00800 Page 1 1 1 L Rev 10/20/07 SECTION 00900 ADDENDA, MODIFICATIONS AND PAYMENT 00950Contract Change Order 00960Application for Payment SECTION 00950 CHANGE ORDER NO. PROJECT TITLE: Veterans Plaza at Spring Canyon Community Park CONTRACTOR: Landtech Contractors, Inc. PROJECT NUMBER: 7204 DESCRIPTION: 1. Reason for change: 2. Description of Change: 3. Change in Contract Cost 4. Change in Contract Time: ORIGINAL CONTRACT COST $ .00 TOTAL APPROVED CHANGE ORDER 0.00 TOTAL PENDING CHANGE ORDER 0.00 TOTAL THIS CHANGE ORDER 0.00 TOTAL % OF THIS CHANGE ORDER TOTAL C.O.o OF ORIGNINAL CONTRACT ADJUSTED CONTRACT COST $ 0.00 (Assuming all change orders approved) ACCEPTED BY: DATE: Contractor's Representative ACCEPTED BY: Project Manager REVIEWED BY: Title: APPROVED BY: Title: APPROVED BY: Purchasing Agent over $30,000 cc: City Clerk Contractor Project File Architect Engineer Purchasing DATE: DATE: DATE: DATE: Rev10120107 Section 00950 Page 1 a a a \ \ ± \§k)of \ g023§ ¥3j�y z�::u0e o<22g \»»IL§] ®� 2)± < § 0 co } ; & 2 # \ � 0 \ ) 4 \ } _ a)j § ( \� z ) 2 § a. \ < \ mU) < ± /[ 222E m ( w \ \ \� } m fD a \ } \ )J aq 9 = �7 z\ _ \(\)) 3 /% _ G) / [m } )2 CO CL )/ £o±\) § &@ / ° = !a, o e: } // \} \/)}) ) ƒ /� < j/ & ( & co0 co \ z \ _ < _ - - f a.- aj \ \ \ LL _ - \ y \ }\ / ] j j 70 / \ 0 \ ) \ \ E \ \\ \ z z / L \ 0 a) 0 \\( < [—ar ) }:t \ƒ / / / co k \�\ z E 6 6) 6 z } / \ / \ / 3 / ) u ± e o = C N ° U � d' N LL a m O N U 0 0 0 0 0 0 0 0 0 0 O O O O O O O O O O O O CD O O O O O O O O O CDa 0000000000000000000000000000000000 w W 00000000000000000000000000000000000 QO N O e» f» v> sv vi ei 69l vi vi vi &I e» e» e» f» E» e» e» e» vi vi e» vi eH v3 blH vi VH fA vi Ev:i vi 6F9 vi a F w E a a o N o ° mt ro a 0000000000000000000000000000000000 �oo00oCDoCDo00o0000000o0000000000o00o . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . (U Q Y EL C � U H D O �00000oo0o0O000a0000000000000000000 000000000o0o0ooaOOo00000oO00000000 ° 0 0 0 0 0 0 0 o 0 o 0 o 0 0 0 0 o o 0 0 0 0 0 o 0 o o 0 o o 0 0 0 0 a) m Q O :3 N Q.o a Z > ° O o o 0 > an O Q Z U w o 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 _3 300000000000000000000000000000000oa . . a} o 0 0 0 0 0 0 0 0 O 0 0 0 0 0 0 0 0 O 0 0 o O O o O O 0 0 0 0 06 0 aQ EQ=,e»e»e»e»<»vfvfvfer3e»sve»v>v3v>e»e»a»e»e»f»vsv>e»t»e»e»f»e»e»<nv><» ¢a Q a� Y CL L E m c > 0c0- 0 0 0000000000000a00000000000000000000 30000000000000000000000000000o00000 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 � 6n,6->e»e»v>vfv>evv>v3,e»6»6vva6-ie»e»e»6»6'>6'>vff»e»e»eneAv>e»64e»6-f6'3e» Q a� U C � c F- y Z � c O m Q C7 H U C: Q o a J Z ` Q O N O U O H v a E E a7 = Z I 1 11 11 1 1 C v 0 a co w 0OOOo0o0000000000000000000000000000 _ (L) O O O O O O o 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 m i 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 (0 ER 64 fA 69 69 69 69 69i 69 60. 69 69 69 fR 6', ER 69 69 64 69 69 69 en Vi 69 69 E» Ul 69 69 69 6Fi to) 69 61i d ~ W a (D O N O L U) N a OOOOoo000000000000000C)Ci000000aOC)Ci o O =300000000000000000000000000000000000 000000000-J, 000000000000000000000 69 69 64 69 69 69 69 69 69 69 69 69 69 69 69 69 69 69 ER 69 69 69 69 64 64 K3 69 69 69 Q a� Y CL N W UF--0 0 C CD O O cm) 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 Q 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 00 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 n o 6666 666 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 CD CD 0 -O 2 64 69 6<i 69 69 69 v) 69 69 69 EA 6'f 64 69 69 64 69 69 64 69 69 69 64 69 69 69 69 69 69 64 69 EA 69 69 69 O mod Q n Z . Y 5 N O O Ua o 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 o 0 J O 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 N 0 0 0 0 00 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 00 0 0 0 0 0 d-a E0 EA 69 69 69 69 69 69 64 69 69 69 69 Eff 69 69 69 69 69 vi 69 69 69 69 69 69 69 6S Uf 69 69 EA 69 EA 69 69 Q E Q O U L O L O 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 C 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 v6-1i 69 6'69 EA 69 64 eq.69 69 69 69 69 64 69 69 64 ffi EA 64 63 64 69 69 64 EA 69 69 b9 64 69 64 69 69 Q N U C 'C �a U) c � w O wU) w Z H O =0 w o U O U W 2 H O ai d U ❑ N D m S D Z W 0 0 000000000000000000000000000000000 0 000000000000000000000000000000000 ("+ . 000000000000000000000000000000000 v>E»eays61�e»cflfne»e»vff»e»e»vse»e»0�F»vse»e»vfe»e»e»e»v>v>U3,ul�e» v L c O o v c is W N U (7 = N ao-�E¢ 0 0 0 a m a m N .o N L N Spa 0 0 0 6q -o a� a a) o U of 0 0 0 U) e» J Q CO W Ca O U ¢ Cl C }Oa¢ o � W2 O� U)cn c 0 U N J U S] ¢ ° 3 _—_ O C Z r a N s E E o :; -' Z �I I 11 L 11 11 L 1 DMSION 1— SECTION 01000 — PROJECT SUMMARY PART 1-GENERAL 1.01 Scope A. This section contains general requirements that are applicable to this project. 1.02 Description of Work A. The Contractor shall provide labor, materials and equipment necessary to perform the work items called for on the bid schedule. 1.03 City Furnished Materials A. None. 1.04 Conditions of Work A. Area of Work: The Contractor shall confine his operations to the immediate work area. Material storage shall be confined to areas shown on the Drawings or designated by the City. B. Regulations: The Contractor shall comply with applicable Federal, State, and local regulations pertaining to safety, traffic control, fire prevention, erosion control and environmental protection. C. Working Hours: The Contractor's working hours shall be between 7:00 a.m. and 5:00 p.m., with no work on weekends and Federal holidays, unless otherwise approved by the City. D. Material Storage: The Contractor's material and equipment storage site shall be limited to the area of the project site. The area shall be kept orderly and free of litter. The location of staging and material storage areas shall be approved by the Owner's representative. E. Construction Fencing: The Contractor may construct a fence around the project limits to prevent pedestrian and automotive access to the construction site, and to prohibit access to protected areas. Fence height and materials shall be approved by the Owner's Representative. Construction fences shall be maintained in good condition throughout the duration of the construction process. 1.05 Project Cleanup A. The Contractor is responsible to maintain the construction site in a clean and orderly condition from the start of the project to completion. Daily cleanups are required. 1. The City may require Contractor to perform cleanup within 100 feet of the progress of the work and perform cleanup of the site daily prior to work stoppage. B. Store volatile wastes in covered containers and dispose off -site. 1. Provide on -site covered containers for the collection of waste materials, debris and rubbish. 2. Neatly store construction materials, such as concrete forms, when not in use. C. Wastes shall not be buried or burned on the site or disposed of into storm drains, sanitary sewers, streams or waterways. D. At project completion the Contractor shall remove equipment, materials, and debris from the site including toilets and dumpsters. Areas around work sites shall be cleaned, with dirt and grass surfaces raked clean of any slag from the Contractor's operations. Broom clean exterior paved surfaces. Remaining dirt and fill material shall be removed, or may be scattered, with the approval of the City. Veterans Plaza SECTION 02950 — PROJECT SUMMARY Page I. of 3 1.06 Trash Removal A. Non -salvageable items and trash shall be hauled off the site and disposed of in accordance with applicable state and local regulations. Items shall be transported in tarp -covered or closed vehicles. Materials dropped or blown off vehicles shall be picked up immediately by Contractor. 1.07 Verification of Dimensions A. The Contractor shall he responsible for the coordination and proper relation of the work. He shall field verify dimensions and advise the City of any discrepancies prior to proceeding with that phase of the work. 1.08 Fire Hydrants A. Fire Hydrant Connections: City's or District's permission is required for connection to fire hydrants. Only compatible adapters shall be utilized for hydrant connections. A gate valve shall be provided and installed by the Contractor between the hydrant and supply hoses to control flow. Connection shall include backflow protection. Temporary connections to fire hydrants shall be disconnected at the end of each working day. No quick closing valves such as plug or butterfly valves will be used. 1.09 Outages A. Utility outages necessitated by the work shall be requested in writing at least fifteen (15) working days prior to the proposed outage. The request shall be directed to the City and shall stipulate the specific utility system(s) and circuits to be affected, the location of the work, the time at which the shutdown will occur, and the duration of the outage for each system. Outages shall be kept to a minimum both in number and in duration. Where multiple outages are required, as many outages as can be accurately scheduled shall he submitted as a group. 1.10 Fill Material A. Excess fill material (unless approved to remain on site) including rock, gravel, sod, broken concrete, asphalt, plaster, etc., shall be hauled off the site and disposed of in accordance with applicable State and local regulations. B. Additional fill material, if required, shall be hauled to the site from off the site as a necessary part of the work. Material composition shall be subject to the requirements of the specifications. 1.11 Parking A. Parking of the Contractor's vehicles shall be restricted to an area designated by the City. 1.12 Telephone A. Business Telephone: At the beginning of construction, the Contractor shall provide the City with a telephone number at which the Contractor or his representative may be contacted at any time during regular working hours. The Contractor shall also provide a phone number for after -duty hours contact. 1.13 Sanitary Provisions A. The Contractor shall provide temporary toilets for the use of construction personnel. Location, type, proposed maintenance, etc., shall be approved by the City prior to placing toilets. Temporary toilets shall be removed at the completion of construction and the adjacent area restored to the condition existing prior to the start of construction or as indicated on the plans. 1.14 Pollution Abatement A. Transporting materials to or from the site shall be accomplished in a manner preventing materials or particles from becoming airborne. Earth materials shall be covered, wetted or otherwise protected. Gravel, sand and concrete shall be contained within vehicles to prevent spillage. Veterans Plaza SECTION 02950 - PROJECT SUMMARY Page 2 of 3 Unit Price Item: Organic Mulch I. Description: Organic mulch installation per drawings including all efforts and materials required for a complete item. 2. Unit of Measurement: Square Foot Unit Price Item: Rock Mulch I. Description: Rock mulch installation per drawings including all efforts and materials required for a complete item. 2. Unit of Measurement: Square Foot Site Furnishings Unit Price Item: Flag Pole 1. Description: Flag Pole installation per drawings and specifications including all efforts and materials required for a complete item. 2. Unit of Measurement: Each END OF SECTION SECTION 01270 - UNIT PRICES Addendum 1 - 7204 Veterans Plaza at Spring Canyon Community Park Page 23 1 I 11 [1 B. Prevent the deposit of dirt, mud or debris on improved streets and roads, and remove debris should such deposition occur. C. Burning of material on site is prohibited. D. Stream beds, lakes, ponds, drainage ways, sanitary and storm sewers, etc., shall not be polluted by fuels, oils, bitumen, acids, or other harmful materials. Surface drainage from the construction site, which contains harmful amounts of sediment, shall not be allowed to drain onto adjacent areas. Grading shall be accomplished to allow sedimentation to settle out prior to flowing onto adjacent areas. E. Flushing of concrete trucks is allowed only at the project site or the designated contractor storage area, with the responsibility of control and cleanup resting with the Contractor. F. Toxic, corrosive and flammable materials for construction other than specified shall not be used without prior approval of the City of Fort Collins. When approved, disposal of these materials or their containers will be off site and conform to state and federal regulations. 1.15 Protection of Property A. Initiate, maintain and supervise necessary protection to prevent damage, injury or loss to: 1. The Work and materials and equipment to be incorporated in the project, whether in storage on or off the site: and 2. Property at the site or adjacent thereto, including fences, patios, driveways, sidewalks, pavement, trees, shrubs, lawns, walks, structures, utilities and underground facilities not designated for removal, relocation or replacement in the course of construction. B. Maintain, protect, and support existing utilities and other appurtenances against damage by shoring, bracing, or other means. C. Do not stockpile excavated material against existing appurtenances. 1.16 Survey Requirements A. Contractor shall perform surveying necessary to complete the work. 1.17 Construction Superintendent A. The construction superintendent shall beat the job site anytime work is being accomplished by any of the trades. PART 2 - MATERIALS (Not Used) PART 3 - EXECUTION (Not Used) PART 4 - MEASUREMENT & PAYMENT (Not Used) END OF SECTION Veterans Plaza SECTION 02950 — PROJECT SUMMARY Page of 3 SECTION 01010 - SUMMARY OF WORK PART 1-GENERAL 1.01 Description of Work A. The City of Fort Collins Veteran's Plaza improvements include, but are not limited to, construction/installation of the following: site grading, paths/trails, plaza/hardscape, site lighting, monument walls, electronic displays, signage, irrigation system, landscaping, and site furnishings. B. Protection and Restoration. 1. Replace to equal or better conditions items removed and replaced or damaged during construction. Restore areas disturbed to match surrounding surface conditions. 1.02 Notices to Private Owners and Authorities A. Notify private owners of adjacent property, utilities, affected governmental agencies, and school district when execution of the work may affect them. B. Give notification 48 hours in advance to enable affected persons to provide for their needs when it is necessary to temporarily deny access or services. C. Contact utilities at least 48 hours prior to excavating near underground utilities. D. Contact agencies at least 72 hours prior to start of construction. Notify agencies of the proposed scope of work, schedule and items that would affect their daily operation. E. Names and telephone numbers of affected agencies and utilities in the area are listed below for Contractor's convenience. Water — City of Fort Collins, Colorado 212-2900 Storm Sewer - City of Fort Collins, Colorado 212-2900 Sanitary Sewer — City of Fort Collins, Colorado 212-2900 Electrical - City of Fort Collins, Colorado 212-2900 Gas —Xcel Energy 800-481-4700 Telephone - Qwest 800-222-0400 Roads - City of Ft. Collins, Colorado 221-6588, inspections only 221-6609 Cable Television — Comcast 800-824-4010 Utility Locates - One -call System 1-800-922-1987 Safety - Occupational Safety and Health Administration (OSHA) 844-3061 Fire - Poudre Fire Authority Non -Emergency 221-6570/ Emergency 911 Police - City of Fort Collins Police Department Non -Emergency 221-6540 / Emergency 911 Larimer County Sheriffs Department - Non -Emergency 416-1985 Postmaster - United States Postal Service 800-275-8777 Ambulance - Poudre Valley Hospital Non -Emergency 484-1227 / Emergency 911 Public Transportation - TransFort 221-6620 Traffic Control - Traffic Engineering 221-6815 Veterans Plaza SECTION 01010 — SUMMARY OF WORK Page 1 of 2 PART 2 - MATERIALS (Not Used) PART 3 - EXECUTION (Not Used) PART 4 - MEASUREMENT & PAYMENT (Not Used) END OF SECTION r.� i ' Veterans Plaza SECTION 01010 — SUMMARY OF WORK Page 2 of 2 --- ;DIVISION 1 SECTION 01160 — SITE CONDITIONS ' PART 1 - SITE INVESTIGATIONS AND REPRESENTATION 1.01 General Investigations ' A. The Contractor acknowledges that he has satisfied himself as to the nature and location of the work, the general and local conditions, particularly those bearing upon access to the site; handling, storage, , and disposal of materials; availability of water, electricity and roads; uncertainties of weather, or similar physical conditions at the site; the conformation and conditions of the ground; the equipment and facilities needed preliminary to and during the execution of the work; and all other matters which can in any way affect the work or the cost thereof under this Contract. , 1.02 Soil Conditions A. The Contractor further acknowledges that he has satisfied himself as to the character, quality and , quantity of surface and subsurface materials to be encountered from his inspection of the site and from reviewing any available records of exploratory work furnished by the Owner or included in these Documents. Failure by the Contractor to acquaint himself with the physical conditions of the site and all the available information will not relieve him from responsibility for properly estimating the ' difficulty or cost of successfully performing the work. 1.03 Contractor Representation A. The Contractor warrants that as a result of his examination and investigation of all the aforesaid data that he can perform the work in a good and workmanlike manner and to the satisfaction of the Owner. The Owner assumes no responsibility for representations made by its officers or agents during or prior , to the execution of this Contract, unless (1) such representations are expressly stated in the Contract, and (2) the Contract expressly provides that the responsibility therefore is assumed by the Owner. PART 2 - INFORMATION ON SITE CONDITIONS , 2.01 General Information obtained by the Engineer regarding site conditions, subsurface information, groundwater , elevations, existing construction of site facilities, and similar data will be available for inspection, as applicable, at the office of the Engineer upon request. Such information is offered as supplementary information only. Neither the Engineer nor the Owner assumes responsibility for the completeness or interpretation of such supplementary information. , A. Differing Subsurface Conditions: 1. In the event that the subsurface or latent physical conditions are found materially different from , those indicated in these Documents, and differing materially from those ordinarily encountered and generally recognized as inherent in the character of work covered in these Contract Documents, the Contractor shall promptly, and before such conditions are disturbed, notify the Owner in writing of such changed conditions. ' 2. The Engineer will investigate such conditions promptly and following this investigation, the Contractor shall proceed with the work, unless otherwise instructed by the Engineer. If the , Engineer finds that such conditions do so materially differ and cause an increase or decrease in the cost of or in the time required for performing the work, the Engineer will recommend to the Owner the amount of adjustment in cost and time he considers reasonable. The Owner will make the final decision on Change Orders to the Contract regarding adjustments in cost or time for _completion. Veterans Plaza SECTION 01160 - SITE CONDITIONS ' Page I of 3 J I B. Underground Utilities: 1. Known utilities and structures adjacent to or encountered in the work are shown on the Drawings. The locations shown are taken from existing records and the best information available from existing utility plans, however, it is expected that there may be some discrepancies and omissions in the ' locations and quantities of utilities and structures shown. Those shown are for the convenience of the Contractor only, and no responsibility is assumed by either the Owner or the Engineer for their accuracy or completeness. PART 3 - CONTRACTOR'S RESPONSIBILITY FOR UTILITY PROPERTIES AND SERVICE ' 3.01 General A. Where the Contractor's operations could cause damage or inconvenience to railway, telegraph, telephone, television, oil, gas, electricity, water, sewer, or irrigation systems, the operations shall be suspended until arrangements necessary for the protection of these utilities and services have been made by the Contractor. B. Notify utility offices which are affected by the construction operation at least 48 hours in advance. ' Under no circumstances expose any utility without first obtaining permission from the appropriate agency. Once permission has been granted, locate, expose, and provide temporary support for existing underground utilities. ' C. The Contractor shall protect utility poles from damage. If interference of power poles, telephone poles, guy wires, or anchors are encountered, notify the Owner's Representative and the appropriate utility company at least 48 hours in advance of construction operations to permit the necessary arrangements for protection or relocation of the interfering structure. ' D. The Contractor shall be solely and directly responsible to the Owner and operators of such properties for damage, injury, expense, loss, inconvenience, delay, suits, actions, or claims of any character brought because of injuries or damage which may result from the construction operations under this Contract. E. Neither the Owner nor its officers or agents shall be responsible to the Contractor for damages as a result of the Contractor's failure to protect utilities encountered in the work. F. If the Contractor while performing the Contract discovers utility facilities not identified in the Drawings or Specifications, he shall immediately notify the Owners and the utility in writing. G. In the event of interruption to domestic water, sewer, storm drain, or other utility services as a result of ' accidental breakage due to construction operations, promptly notify the proper authority. Cooperate with said authority in the restoration of service as promptly as possible and bear all costs of repair. In no case shall interruption of water or utility service be allowed to exist outside working hours unless prior approval is granted. H. The Contractor shall replace, at his own expense, existing utilities or structures removed or damaged during construction, unless otherwise provided for in these Contract Documents or ordered by the Engineer. 3.02 Interfering Structures A. Take necessary precautions to prevent damage to existing structures whether on the surface, aboveground, or underground. An attempt has been made to show major structures on the Drawings. The completeness and accuracy cannot be guaranteed, and it is presented simply as a guide to avoid known possible difficulties. 3.03 Field Relocation A. During the progress of construction, it is expected that minor relocations oFthe work will be necessary. Veterans Plaza SECTION 01160 - SITE CONDITIONS Page 2 of 3 Such relocations shall be made only by direction of the Owner's Representative. If existing structures are encountered that prevent the construction, and that are not properly shown on the drawings, notify the Owner's Representative before continuing with the construction in order that the Owner's Representative may make such field revision as necessary to avoid conflict with the existing structures. If the Contractor shall fail to so notify the Owner's Representative when an existing structure is encountered, and shall proceed with the construction despite the interference, he shall do so at his own risk. 3.04 Easements A. Easements and permits will be obtained by the Owner where portions of the work are located on public or private property. Easements will provide for the use of the property for construction purposes to the extent indicated on the easements. Copies of these easements and permits are available upon request to the Owner. It shall be the Contractor's responsibility to determine the adequacy of the easement obtained in every case and to abide by requirements and provisions of the easement. The Contractor shall confine his construction operations to within the easement limits or make special arrangements with the property owners or appropriate public agency for the additional area required. Damage to property, either inside or outside the limits of the easements provided by the Owner, shall be the responsibility of the Contractor as specified herein. The Contractor shall remove, protect, and replace fences or other items encountered on public or private property. Before final payment will be authorized by the Owner's Representative, the Contractor will be required to furnish the Owner with written releases from property owners or public agencies where side agreements or special easements have been made by the Contractor or where the Contractor's operations, for any reason, have not been kept within the construction right-of-way obtained by the Owner. B. It is anticipated that the required easements and permission will be obtained before construction is started. However, should the procurement of any easement or permission be delayed, the Contractor shall schedule and perform the work around these areas until such a time as the easement or permission has been secured. 3.05 Land Monuments A. The Contractor shall notify the Owner's Representative of existing Federal, State, Town, County, and private land monuments encountered. Private monuments shall be preserved, or replaced by a licensed surveyor at the Contractor's expense. When Government monuments are encountered, the Contractor shall notify the Owner's Representative at least two (2) weeks in advance of the proposed construction in order that the Owner's Representative will have ample opportunity to notify the proper authority and reference these monuments for later replacement. END OF SECTION Veterans Plaza SECTION 01160 — SITE CONDITIONS Page of 3 DIVISION-1 ' SECTION 01200 - MEASUREMENT AND PAYMENT PART 1 - GENERAL 1.01 Description A. This section covers the methods employed in determining the payment due for work completed under this contract. B. The bid price should cover all work required by this contract based upon the quantities outlined in the bid form. ' C. Where actual quantities differ from those outlined in the bid form; unit prices as stipulated in the bid form shall be utilized to compute payment. D. Where unit prices are not set forth for specific work, that work shall be considered a subsidiary obligation of the Contractor. E. Quantities given in the bid form are estimates for the purpose of evaluating bids consequently some difference may arise in actual and bid quantities. 1.02 Lump Sum Prices A. Where lump sum (LS) prices are given for an item in the bid schedule or for items added during construction by change order, the price will include materials, labor, overhead and other cost incurred to complete the construction of the item in accordance with the plans and specifications. 1.03 Unit Prices A. Unit prices for each item shall include its pro rata share of profits, taxes, and overhead, and are for the items installed in place, maintained and guaranteed. Including these factors, unit prices must accurately reflect actual costs. Unit prices are to be valid for the life of the contract. PART 2 - PRODUCTS (Not Used) ' PART 3 - EXECUTION (Not Used) END OF SECTION I ' Veterans Plaza SECTION 01200 - MEASUREMENT AND PAYMENT Page I of t 1 SECTION 01300 — COORDINATION AND PROJECT MEETINGS PART 1 - GENERAL 1.01 General A. In order to provide for an orderly progression of work, parties involved in the construction will meet at various times during the project to discuss pertinent items regarding the work. B. Coordinate operations under contract in a manner that will facilitate progress of the work. C. Conform to the requirements of public utilities and concerned public agencies in respect to the timing and manner of performance of operations that affect the service of such utilities, agencies, or public safety. 1.02 Conferences A. The pre -construction conference, including a partnering session, will be held at a time to be determined by the Owner, after the award of the contract and prior to the issuance of the Notice to Proceed. The meeting will involve the Owner, the Engineer, the Contractor and representatives of the owners of utilities and other properties that will be directly affected by the work. Among the Contractor's representative on the site. The Contractor will have a complete construction schedule ready for review at the time of the pre -construction conference. B. Hold conferences for coordination of the Work when necessary. C. The City may hold coordination conferences to be attended by all involved when Contractor's operations affects, or is affected by, the work of others. 1.03 Progress Meetings A. Contractor and the City shall schedule and hold regular progress meetings at least weekly and at other times as requested by the City or required by the progress of the Work. B. Attendance shall include: 1. Contractor and Superintendent 2. Owners Representative 3. Landscape Architect 4. Others as may be requested by contractor, Landscape Architect or Owner C. Minimum Agenda shall include: I. Review of work progress since last meeting 2. Identification and discussion of problems affecting progress 3. Review of any pending change orders 4. Revisions of Construction Schedule as appropriate D. Meeting Minutes shall be prepared and distributed by the Contractor. 1.04 Job Site Administration A. Contract administration and construction observation services will be provided by the Owner. The Owner will make decisions regarding changes in the work and adjustments in contract quantities and/or unit prices. END OF SECTION Veterans Plaza SECTION 01300 —COORDINATION AND PROJECT MEETINGS Page l of I 1 SECTION 01310 - CONSTRUCTION SCHEDULES PART 1-GENERAL 1.01 General A. It is the intent of the Owner to begin construction on approximately March 1, 2011. The signing of the contract and issuance of a Notice to Proceed will be completed promptly to accomplish that objective. The Notice to Proceed will authorize the Contractor to begin project administration and construction work on the site. Construction work shall not begin on site prior to the pre -construction conference. B. The Contractor shall complete all work, including cleanup of the site by May 20, 2011, specified in the Agreement, subject to the "Liquidated Damages" provision described under "Instructions to Bidders." C. Delays during project contract period outside control of the Contractor are subject to time extension consideration but not financial compensation unless such delay is significant enough to reasonably require Owner initiated work suspension (demobilization) as determined in the field by the Owner at the time of occurrence. See Paragraph 1.04 for requirements for modifying the Contract Time due to weather delays. D. Contractor shall plan and schedule his own work effort (personnel, equipment and material) to complete the project satisfactorily within the project time limits. Such schedule shall be in general conformance with the schedule submitted at the pre -construction conference. This includes the ' requirement that the Contractor conduct his operations to enable a shift of work effort from one part of the project to another to reasonably accommodate unexpected delays, and to conduct his daily operations so as to not create a public nuisance including but not limited to access or traffic obstruction, dust and mud generation, work outside of construction limits, noise, unsatisfactory ' cleanup or site restoration, unacceptable equipment/materials staging, Flooding, etc. No work is to begin at the site until City's acceptance of the Construction Schedule. E. Contractor shall prepare and submit a Critical Path Method (CPM) schedule. The schedule shall show all work completed within the contract time and shall cover the time from the date of Notice to Proceed to the completion date. Contractor shall use Microsoft Project 2000 or approved equivalent to develop and manage the CPM schedule. F. Schedule shall include milestones that demonstrate the Contractor's approach to completing the project ' within project time limits. Milestones shall be of sufficient number to indicate regular progress of work and shall identify major components of the work. Milestones are subject to Owner approval prior to work beginning at the site. If Contractor fails to meet a milestone, contractor shall submit an updated schedule subject to Owner approval and demonstrate how the remaining milestones will be met. The Owner may order work shut down or suspended for nonconformance with the approved schedule (See Paragraph G. below) G. Milestones (minimum required items) The following items shall be indicated on the schedule with ' completion dates: (1) Demolition and Protection (2) Earthwork (3) Site Boulder Placements (4) Utilities (5) Wall Foundations & Masonry (6) Concrete Trails (7) Irrigation (S) Completion of Irrigation and Seeding Veterans Plaza SECTION 01310 —CONSTRUCTION SCHEDULES Page 1 of 1 (9) Landscaping (10) Soft Trails (1 l) Site Lighting & Electronics H. The Contractor may voluntarily shut down or suspend work due to conditions beyond his control provided a minimum of 24 hours notice is provided to the Owner together with the reasons for subject suspension of work. The Contractor shall leave the project conditions in such a way so as not to cause a public nuisance or a threat to public safety. Neither remobilization costs nor additional time will be allowed for such suspension unless agreed to in writing in advance. I. The Owner or Engineer may order work shut down or suspended for such nonconformance issues as unsafe conditions, nonconformance with schedule, cause of public nuisance, unnecessary private property disturbance, materials and labor unsuited to the task, nonconformance to technical specifications, failure to comply with permits, etc. The Owner or Engineer will give a written warning to the Contractor with a specified deadline during which time the Contractor shall remedy the,cause(s) described on the warning. Failure to do so shall justify the Owner or Engineer to order work shut down or suspended. Such shutdown will not be compensated by cost reimbursement or time schedule adjustment. J. Failure to promptly execute the approved schedule in the judgment of the Owner will result in a written warning submitted to the Contractor explaining the specific compliance needed. Failure of the Contractor to remedy the noted items may be considered a breach of contract possibly leading to work shutdown for cause or contract termination. 1.02 Format and Submissions A. Prepare Construction and Procurement schedules in a graphic Format suitable for displaying schedule and actual progress. B. Submit two copies of each schedule to owner for review. Owner will return one copy to contractor with revisions suggested or necessary for coordination of the Work with the needs of Owner or others. 1.03 Progress Revisions A. A schedule update shall be submitted to the Owner at each weekly progress meeting that will reflect work performed in the previous week and the upcoming two-(2) weeks. Schedule updates shall not change any Contract times. B. A complete schedule update shall be submitted with each application for progress payment. C. Show changes occurring since previous submission. I. Actual progress of each item to date. 2. Revised projections of progress and completion. D. Provide a narrative report as needed to define: I. Anticipated problems, recommended actions, and their effects on the schedule. 2. The effect of changes on schedules of other work. 1.04 Modifications to Time of Completion in the Approved Schedule A. The date of beginning and the times for completion of the work are essential conditions of the Contract Documents and the work embraced shall be commenced on a date specified in the Notice to Proceed. The Contractor will proceed with the work at such rate of progress to ensure full completion within the contract time. It is expressly understood and agreed, by and between the Contractor and the Owner that the contract time for the completion of the work described herein is a reasonable time, taking into consideration the climatic and other factors prevailing in the locality of the work. Veterans Plaza SECTION 01310 - CONSTRUCTION SCHEDULES Page 2 of 1 17 L H 1DNISION2 SECTION 02870 —SITE FURNISHINGS PART 1-GENERAL 1.01 Scope A. Bidding Documents and Information, Conditions of the Contract and Division I — General Requirements apply to the Work of this Section of the Specifications. B. Work covered by this specification concerns labor, materials, and equipment necessary for installation of 1. Flags 2. Flag Poles 1.02 Related Sections A. Section 03300 - Cast in Place Concrete. B. Section 03100- Concrete Forms and Accessories 1.03 Submittals A. Shop drawings, technical literature from manufacturer for each of the following: 1. Flags 2. Flag Poles 1.05 Substitutions A. No substitutions for specific materials will be accepted except under the following conditions. Alternative bid proposals may be submitted for consideration by the Owner's Representative prior to bid opening. Alternative proposals must be fully supported by necessary documentation showing compatibility/comparability with specific materials. Substitutions must also comply with the General Conditions. 1.06 Quality Assurance A. Workmanship, fabrication and shop connections shall be in accordance with AWS and AISC specifications. 1.04 Product Delivery and Handling A. Coordinate delivery requirements with manufacturer. ' B. Products shall be delivered to the project site in good condition, and shall be contained in the Manufacturer's crate/packaging. The Contractor shall not accept delivery of damaged items. Products shall free from defects and damage. Damaged products shall be replaced by the manufacturer at no additional cost. ' C. Comply with manufacturer's requirements for unloading, lifting, and placement. 1.06 Warranty A. Guarantee material used in this section against defects due to any cause for a period of two full years from the date of Substantial Completion of work. ' SECTION 02870 - SITE FURNISHINGS Addendum 1 - 7204 Veterans Plaza at Spring Canyon Community Park Page 24 "Contract Every effort shall be made by the Contractor to complete the project within the Time" shown in the proposal. The "Contract Time" anticipates a "Normal" weather and climate condition in and around the vicinity of the Project site during the times of year that the construction will be carried out. Extensions of time based upon weather conditions shall be granted only if the Contractor demonstrates clearly that such conditions were "unusually severe," would not have been reasonably anticipated, and that such conditions adversely affected the Contractor's work and thus required additional time to complete the work. B. The following specifies the procedure for the determination of time extensions for unusually severe weather. The listing below defines the anticipated number of calendar days lost to adverse weather for each month and is based upon National Oceanic and Atmospheric Administration (NOAA) or similar data for the geographic location of the project. ' Monthly Anticipated Calendar Days Lost to Adverse Weather Conditions JAN FEB MAR APR MAY JUN JUL AUG SEP OCT NOV DEC (7) (4) (4) (4) (6) (3) (4) (2) (3) (3) (2) (5) The above schedule of anticipated adverse weather will constitute the base line for monthly (or portion thereof) weather time evaluations. Upon acknowledgment of the Notice to Proceed and continuing throughout the contract on a monthly basis, actual adverse weather days and the impact of adverse weather days that delay the work will be recorded on a day-to-day basis. It is assumed that the work will be carried out Mondays through Fridays (holidays excepted) unless an approved construction schedule or written authorization from the Owner indicates otherwise. The number of days of delayed work due to adverse weather or the impact thereof will then be compared to the monthly adverse weather schedule above. An actual adverse weather day must prevent work for 50 percent or more of the Contractor's workday, delay work critical to the timely completion of the project, and be documented by the Contractor. The City Representative observing the construction shall determine on a daily basis whether or not work can proceed or if work is delayed due to adverse weather or the effects thereof. The Contractor shall notify the Construction Coordinator in writing of any disagreement as to whether or not work can proceed on a given date, within 2 calendar days of that date. The Owner will use the above written I notification in determining the number of working days for which work was delayed during each month. C. At the end of each month, if the number of working days for which work was delayed due to adverse ' weather exceeds that shown in the above schedule, a Change Order will be executed which increases the Contract Time. The number of workdays delayed due to adverse weather or the impact thereof will then be converted to Calendar Days based on the contract completion day and date. This conversion assumes a 5-day work week, Mondays through Fridays, holidays excepted; should the Contractor have authorization to work weekends and/or holidays, then the method of conversion of workdays to calendar days would take this into consideration. The contract time period will then be increased by the number of calendar days calculated above and a new contract completion day and date will be set. D. The Contractor's schedule must reflect the above -anticipated adverse weather delays on all weather - dependent activities. E. While extensions of time shall be granted for "unusually severe' weather or climate conditions, the Owner shall make no monetary compensation for any costs to the Contractor arising out of such delays. The Contractor shall comply with the portions of the Contract Documents relating to his project schedule and amendments thereto which result from the "unusually severe" weather condition. F. Breakdowns in equipment or lack of performance by the Contractor will not be considered justification for an extension of time. Liquidated damages will be assessed as delineated elsewhere. G. The Contractor shall not be charged with liquidated damages or any excess cost when the delay in completion of the work is due to the following, and the Contractor has promptly given written notice of such delay to the Owner or Engineer. ' Veterans Plaza SECTION 01310 — CONSTRUCTION SCHEDULES Page 3 of 1 11 I. To any preference, priority, or allocation order duty issued by the Owner. 2. To unforeseeable causes beyond the control and without the fault or negligence of the Contractor, including but not restricted to, acts of Cod, or of the public enemy, acts of the Owner, acts of another Contractor in the performance of a contract with the Owner, fires, floods. epidemics, quarantine restrictions, strikes, freight embargoes, and abnormal and unforeseeable weather as provided above, and 3. To any delays of Subcontractors occasioned by any of the causes specified in paragraphs 1 and 2, above. 1.05 City's Responsibility A. City's review is only for the purpose of checking conformity with the Contract Documents and assisting Contractor in coordinating the Work with the needs of the Project. B. It is not to be construed as relieving Contractor from any responsibility to determine the means, methods, techniques, sequences, and procedures of construction as provided in the General Conditions. PART 2 - MATERIALS (Not Applicable) PART 3 - EXECUTION (Not Applicable) PART 4 - MEASUREMENT & PAYMENT (Not Applicable) END OF SECTION Veterans Plaza SECTION 01310 — CONSTRUCTION SCHEDULES Page 4 of 1 ,DIVISION 1 �_� �_ �,77- ' SECTION 01330 - SHOP DRAWINGS, PRODUCT DATA AND SAMPLES PART 1 - GENERAL 1.01 Shop Drawings A. Submit newly prepared information drawn accurately to scale. Highlight, encircle, or otherwise indicate deviations from the Contract Documents. Do not reproduce Contract Documents or copy standard information as the basis of Shop Drawings. Standard information prepared without specific reference to the Project is not a Shop Drawing. ' B. Shop Drawings include fabrication and installation drawings, setting diagrams, schedules, patterns, templates, and similar drawings. Include the following information: 1. Dimensions. 2 Identification of products and materials included by sheet and detail number. J. Compliance with specified standards. 4. Notation of coordination requirements. 5. Notation of dimensions established by field measurement. ' 6. Sheet Size: Except for templates, patterns and similar full-size Drawings, submit Shop Drawings on sheets at least 8-1/2 by 11 inches but no larger than 24 by 36 inches. 7. Submittal: Submit 3 blue- or black -line prints and 2 additional prints where required for ' maintenance manuals, plus the number of prints needed by the Contractor for distribution. The Owner's Representative will retain 2 prints and return the remainder. a. One of the prints returned shall be marked up and maintained as a "Record Document." 8. Do not use Shop Drawings without an appropriate final stamp indicating action taken. 1.02 Product Data A. Collect Product Data into a single submittal for each element of construction or system. Product Data includes printed information, such as manufacturer's installation instructions, catalog cuts, standard color charts, roughing -in diagrams and templates, standard wiring diagrams, and performance curves. I. Mark each copy to show applicable choices and options. Where printed Product Data includes information on several products that are not required, mark copies to indicate the applicable information. Include the following information: a. Manufacturer's printed recommendations. b. Compliance with trade association standards. c. Compliance with recognized testing agency standards. d. Application of testing agency labels and seals. e. Notation of dimensions verifiedaby field measurement. I f. Notation coordination requirements. 2 Do not submit Product Data until compliance with requirements of the Contract Documents has been confirmed. 3. Preliminary Submittal Submit a preliminary single copy of Product Data where selection of options is required. I Veterans Plaza SECTION 01330 — SHOP DRAWINGS, PRODUCT DATA AND SAMPLES Page 1 of 3 4. Submittals: Submit 2 copies of each required submittal; submit 4 copies where required for maintenance manuals plus additional copies as needed by the Contractor for distribution. The Owner will retain one and will return the other marked with action taken and corrections or modifications required. 5. Distribution: Furnish copies of final submittal to installers, subcontractors, suppliers, manufacturers, fabricators, and others required for performance of construction activities. Show distribution on transmittal forms. a. Do not proceed with installation until a copy of Product Data is in the Installer's possession. b. Do not permit use of unmarked copies of Product Data in connection with construction. 1.03 Samples A. Submit full-size, full -fabricated Samples cured and finished as specified and physically identical with the material or product proposed. Samples include partial sections of manufactured or fabricated components, cuts or containers of materials, color range sets, and swatches showing color, texture, and pattern. Mount or display Samples in the manner to facilitate review of qualities indicated. Include the following: a. Specification Section number and reference. b. Generic description of the Sample. c. Sample source. d. Product name or name of the manufacturer. e. Compliance with recognized standards. f. Availability and delivery time. Submit Samples for review of size, kind, color, pattern, and texture. Submit Samples for a final check of these characteristics with other elements and a comparison of these characteristics between the final submittal and the actual component as delivered and installed. a. Where variation in color, pattern, or other characteristic is inherent in the material or product represented, submit at least 3 multiple units that show approximate limits of the variations. b. Refer to other Specification Sections for requirements for Samples that illustrate workmanship, fabrication techniques, details of assembly, connections, operation, and similar construction characteristics. c. Refer to other Sections for Samples to be returned to the Contractor for incorporation in the Work. Such Samples must be undamaged at time of use. On the transmittal, indicated special requests regarding disposition of Sample submittals. d. Samples not incorporated into the Work, or otherwise designated as the Owner's property, are the property of the Contractor and shall be removed from the site prior to Substantial Completion. 3. Preliminary Submittals: Submit a full set of choices where Samples are submitted for selection of color, pattern, texture, or similar characteristics from a range of standard choices. The Owner will review and return preliminary submittals with the Owner's notation, indicating selection and other action. 4. Submittals: Except for Samples illustrating assembly details, workmanship, fabrication techniques, connections, operation, and similar characteristics, submit 3 sets. The Owner will return one set marked with the action taken. 5. Maintain sets of Samples, as returned, at the Project Site, for quality comparisons throughout the course of construction. Veterans Plaza SECTION 01330 — SHOP DRAWINGS, PRODUCT DATA AND SAMPLES Page 2 of 3 I I I 1 I I I I I I I I I a. Unless noncompliance with Contract Document provisions is observed, the submittal may serve as the final submittal. b. Sample sets may be used to obtain final acceptance of the construction associated with each set. B. Distribution of Samples: Prepare and distribute additional sets to subcontractors, manufacturers, fabricators, suppliers, installers, and others as required for performance of the Work. Show distribution on transmittal forms. 1.04 Quality Assurance Submittals A. Submit quality -control submittals, including design data, certifications, manufacturer's instructions, manufacturer's field reports, and other quality -control submittals as required under other Sections of the Specifications. B. Certifications: Where other Sections of the Specifications require certification that a product, material, or installation complies with specified requirements, submit a notarized certification from the manufacturer certifying compliance with specified requirements. 1. Signature: an officer of the manufacturer or other authorized individual shall sign Certification documents. C. Inspection and Test Reports: Requirements for submittal of inspection and test reports from independent testing agencies are specified in Division 1 Sections "Quality Control" and "Testing," and in the applicable technical specifications. PART 2 - PRODUCTS (Not Applicable) PART 3 - EXECUTION (Not Applicable) END OF SECTION 01330 IVeterans Plaza SECTION 01330 — SHOP DRAWINGS, PRODUCT DATA AND SAMPLES Page 3 of 3 I i ',DIVISION 1 SECTION 01340 - SURVEY DATA PART 1-GENERAL 1.01 Survey Requirements A. Contractor is responsible for the layout of the Work. The City will not provide surveying. B. Base measurements, both horizontal and vertical, on established control points. Verify established control points at site prior to laying out the work. C. Perform layout of the Work with qualified personnel. 1. Stake pipes, sleeves and conduits at the following minimum locations: a. Storm Drainage Systems: in addition to laser, as a minimum stake manholes and the following stations upgrade of each manhole, +25, +50, and the midpoint station to the nearest 50 feet. b. Irrigation/Utility Sleeves: Stake sleeves at end points and changes in horizontal alignment. c. Electrical Conduit: Stake conduit at end points and changes in horizontal alignment. d. Offset staking shall be for both alignment and grade. e. Contractor shall stake the piping and verify piping both for grade and alignment at each of the above locations. Keep field measurements in a field book to be turned in to Owner. Keeping of field book is a requirement for progress payment. 2. As a minimum, stake plazas, courts and pathways at grade changes, changes in horizontal alignment, and at 15 foot stations along sidewalk centerline. 3. As a minimum, stake drainage channel and swale alignments at changes in horizontal alignment, and at 25 foot stations along center of channel/swale and at the top of bank on both sides of the channel. 4. As a minimum, stake walls/structures at corners and at column locations. 5. As a minimum, stake open areas/landscape areas at changes in vertical slope, and using 10 foot grid in smaller areas and at 25 foot grid in larger areas. 6. As a minimum, stake the top and bottom of berms and depressions at changes in horizontal alignment, and at 25 foot stations along the top and bottom of the slope around the perimeter of the berm or depression. 7. Refer to Drawings for earthwork requirements. D. Field books, notes, and other data developed by Contractor in performing surveys required by the Work will be available to City for examination throughout the construction period. 1.02 Submittals A. Submit to City survey data with other documentation required for final acceptance. Veterans Plaza SECTION 01340 - SURVEY DATA Page 1 of 1 I I 1 PART 2 - MATERIALS (Not Used) PART 3 - EXECUTION (Not Used) PART 4 - MEASUREMENT & PAYMENT (Not Used) END OF SECTION 1 1 1 I 1 1 1 1 t 1 [1 1 1 Veterans Plaza SECTION 01340 — SURVEY DATA Page 2 of 1 1 ;DIVISION 1 — --- ------_4------- --- - SECTION 01400 - QUALITY CONTROL AND TESTING PART 1 - GENERAL 1.01 General A. Provide such equipment and facilities as the City may require for conducting field tests and for collecting and forwarding samples. Do not use materials or equipment represented by samples until tests, if required, have been made and the materials or equipment are found to be acceptable. A product that becomes unfit for use after approval hereof shall not be incorporated into the work. B. Materials or equipment proposed to be used may be tested at any time during their preparation or use. Furnish the required samples without charge and give sufficient notice of the placing of orders to permit the testing. Products may be sampled either prior to shipment or after being received at the site of the work. C. Tests shall be made by an accredited independent testing laboratory selected by the Contractor. Except as otherwise provided, sampling and testing of materials and the laboratory methods and testing equipment shall be in accordance with the latest standards and tentative methods of the American Society for Testing Materials (ASTM). D. Where additional or specified information concerning testing methods, sample sizes, etc., is required, such information is included under the applicable sections of the Specifications. Modification of, or elaboration on, these test procedures which may be included for specific materials under their respective sections in the Specifications shall take precedence over these procedures. 1.02. Transmittal of Test Reports A. Written reports of tests and engineering data furnished by Contractor for Engineer's review of materials and equipment proposed to be used in the work shall be submitted as specified for Shop Drawings. B. The testing laboratory retained by the Owner will furnish three (4) copies of a written report of each test performed by laboratory personnel in the field or laboratory. Two (2) copies of each test report will be transmitted to the Engineer and one (1) copy to the Contractor and (1) copy to the owner within seven (7) days after each test is completed. 1.03 City's Responsibilities A. The City shall be responsible for and shall pay the costs in connection with the following testing: 1. Soil Compaction Tests. 2. Trench Backfill. Pipe Bedding and Structural Bedding. Tests not called for by the Specifications Concrete, mortar and grout tests. 1.04 Contractor's Responsibilities A. In addition to those inspections and tests called for in the General Conditions, Contractor shall also be responsible for and shall pay the costs associated with testing required for the following: 1. Performance and field testing specifically called for by the specifications. 2. Re -testing for Work or materials found defective or unsatisfactory, including tests covered under 1.03 above. Veterans Plaza SECTION 01400 — QUALITY CONTROL AND TESTING Pagel of 2 3. Testing of pipe (if required). 4. Vacuum testing of manholes (if required). 1 5. Concrete materials and mix designs. 6. Gradation tests for embedment, fill and backtill materials. 7. Material Substitution - tests for basic material or fabrication of equipment offered as a substitution for a specified item on which a test may be required in order to prove it compliance with the specifications. Nothing contained herein is intended to imply that the Contractor does not have the right to have tests performed on any material at any time for his/her own information and job control so long as the Owner does not assume responsibility for the cost or for giving them consideration when appraising quality materials. ' 1.05 Contractor's Quality Control System A. General: The Contractor shall establish a quality control system to perform sufficient inspection and tests of items of work, including that of his subcontractors, to ensure conformance to the functional performance of this project. This control shall be established for construction except where the Contract Documents provide for specific compliance tests by testing laboratories or engineers employed by the City. Contractor's control system shall specifically include testing required by the 1 various sections of the Specifications. B. Contractor's quality control system is the means by which he assures himself that his construction complies with the requirements of the Contract Documents. Controls shall be adequate to cover the construction operations and should be keyed to the proposed construction schedule. C. Records: maintain correct records on an appropriate form for inspections and tests performed, instructions received from the City and actions taken as a result of those instructions. These records shall include evidence that the required inspections or tests have been performed (including type and number of inspections or test, nature of defects, causes for rejection, etc.) proposed or directed remedial action, and corrective action taken. Document inspections and tests as required by each section of the Specifications. Provide copies to City in a reasonable time. D. Pipe alignment and grade is to be maintained through the use of suitable surveying instruments or laser equipment operated continuously during construction. Horizontal tolerances of+ 0.3 feet and vertical tolerances of+ 0.1 feet maximum deviation from plan and construction staking are to be maintained, 1 except that visible "snaking" of the horizontal alignment and changes in directions of slope will not be permitted. PART 2 - MATERIALS (Not Used) PART 3 - EXECUTION (Not Used) PART 4 - MEASUREMENT & PAYMENT (Not Used) END OF SECTION 1, Veterans Plaza SECTION 01400 — QUALITY CONTROL AND TESTING Page 2 of 2 d DIVISION 1 SECTION 01500 -TEMPORARY CONTROLS 1.01 Noise Control A. Take reasonable measures to avoid unnecessary noise when construction activities are being performed in populated areas. B. Construction machinery and vehicles shall be equipped with practical sound muffling devices, and operated in a manner to cause the least noise consistent with efficient performance of the work. C. Cease operation of all machinery and vehicles between the hours of 6:00 p.m. and 7:00 a.m. 1.02 Dust Control A. Dusty materials in piles or in transit shall be covered to prevent blowing. B. Earth and road surfaces subject to dusting due to construction activities and detouring of traffic shall be kept moist with water or by application of a chemical dust suppressant. 1. Chemical dust suppressant shall not be injurious to existing or future vegetation. 1.03 Pollution Control A. Prevent the pollution of drains and watercourses by sanitary wastes, concrete, sediment, debris and other substances resulting from construction activities. 1. Retain spent oils, hydraulic fluids and other petroleum fluids in containers for disposal off the site. 2. Prevent sediment, debris or other substances from entering sanitary sewers, storm drains and culverts. 1.04 Erosion Control A. Take such measures as are necessary to prevent erosion of soil that might result from construction activities. 1. Measures in general will include: a. Control of runoff. b. Trapping of sediment. c. Minimizing area and duration of soil exposure. d. Temporary materials such as hay bales, sandbags, plastic sheets, riprap or culverts to prevent the erosion of banks and beds of watercourses or drainage swales where runoff will be increased due to construction activities. B. Preserve natural vegetation to the greatest extent possible, except where otherwise noted. C. Locate temporary storage and route construction traffic so as to preserve vegetation and minimize erosion. D. Comply with the City of Fort Collins' Storm Drainage Erosion Control Manual. END OF SECTION Veterans Plaza SECTION 01500 - TEMPORARY CONTROLS Page 1 of 1 B. Replace materials when it is no longer in a satisfactory condition as determined by the City Representative for the duration of the Warranty Period. Make replacements within fourteen days of notification from the City Representative. C. This guarantee will not be enforced should materials be subject to vandalism; improper maintenance procedures carried out by the Owner involving resulting in damage, or other similar circumstances beyond the control of the Contractor. PART 2 - MATERIALS 2.01 Flags A. Manufacturer: CVS Flags B. Model Number: -One (1) American Flag stock P#Z010203100 -One (1) Colorado Flag stock # Z0206020JO01 -One (1) POW/MIA Flag stock # Z04020203001 C. Size:3'xS 2.02 Flag Poles A. Manufacturer: CVS Flags B. Model Number: -Two (2) poles, stock # Z 15320473 C. Finish: Standard D. Mounting: Per manufacturer instructions PART 3 - EXECUTION 3.01 General A. Installation shall be in accordance with the plans and details and with the manufacturer' s recommendations. B. Site Furnishing shall be installed in the locations and quantities shown on the plan and details. C. Where applicable, the Owner's Representative shall approve the site furnishing locations prior to fastening in place. END OF SECTION SECTION 02870 - SITE FURNISHINGS Addendum 1 - 7204 Veterans Plaza at Spring Canyon Community Park Page 25 , I I I I I I 1 [1 Ire L� I _DIVISION 1- SECTION 01510 - TEMPORARY UTILITIES PART 1 - GENERAL 1.01 Utilities A. Furnish utilities necessary for construction including, but not limited to temporary electric power and pay cost associated with utilities during and used for the contract period. Temporary utilities installation shall meet the construction safety requirements of OSHA, State and local governing agencies. 1.02 Water A. Contractor is responsible for obtaining water for construction and shall pay costs associated with establishing a temporary meter used during construction. 1.03 Sanitary Facilities A. Furnish temporary sanitary facilities at the site in the vicinity of the construction for the needs of construction workers and others performing work or furnishing services on the Project. B. Properly maintain sanitary facilities of reasonable capacity throughout construction periods. C. Enforce the use of such sanitary facilities by all personnel at the site. D. Obscure sanitary facilities from public view to the greatest extent practical. PART 2 - MATERIALS (Not Used) PART 3 - EXECUTION (Not Used) PART 4 - MEASUREMENT & PAYMENT (Not Used) END OF SECTION Veterans Plaza 42BSECTION 01510 - TEMPORARY UTILITIES Page 1 of 1 F I DIVISION 1-- ---------- A� —1 SECTION 01570 - TRAFFIC CONTROL PART1-GENERAL 1.01 General t A. Traffic Control necessary to complete the project will be provided by the Contractor and will not be paid for separately. B. The Contractor must submit traffic control plans and coordinate traffic control with the City's Traffic Control Coordinator. The traffic control plans must he submitted and approved 72 hours prior to starting construction and before making each modification. C. Conformance: City of Fort Collins Work Area Traffic Control Handbook, Manual of Uniform Traffic Control Devices (U.S. Dept. of Transportation), or applicable statutory requirements of authority having jurisdiction. D. Limited closures may be permitted for short periods up to three days to allow installation of concrete pavement. Closures must be requested and approved 72 hours prior to anticipated closure. E. Limited alternating one-way traffic operation may be permitted during the hours from 9:00 A.M. to 3:30 P.M. One-way traffic operation must be requested and approved 72 hours prior to anticipated operation. F. At all times, Contractor must maintain two-way traffic with a minimum of one lane of traffic in each direction. Limited closures may be allowed. G. The Contractor must coordinate with adjacent residents to provide and maintain them sufficient access during the duration of the project. It will be the Contractor's responsibility to coordinate and communicate with the residents during construction. H. Keep traffic areas free of excavated material, construction equipment, pipe, and other materials and equipment. I. Keep fire hydrants and utility control devices free from obstruction and available for use. J. Conduct operations in a manner to avoid unnecessary interference with public and private roads and drives. K. Provide and maintain temporary approaches or crossings at streets, businesses, and residences. L. Keep roads open and in acceptable condition, unless closure or detour has been approved by City's Traffic Control Coordinator 72 hours prior to closure or detour. N. Post signs around the perimeter of the construction site to restrict public access. 1.02 Traffic Control Plan A. Submit a detailed traffic control plan to Traffic Control Coordinator for review and acceptance. Plan must be accepted 72 hours prior to work commencing at the site. Maintain the accepted plan throughout all phases of construction. Provide copy to Owner prior to submittal. 1. Notify police, sheriff, ambulance services, and fire authorities of traffic control plan and the schedule of it. Distribute copies if requested. 1.03 Flagmen A. Required where necessary to provide for public safety, or the regulation of traffic, or by jurisdictional authorities. B. Shall be properly equipped and licensed. Veterans Plaza 44BSECTION 01570 - TRAFFIC CONTROL Page 1 of 2 1.04 Warning Signs and Lights A. Provide suitable barricades and warning signs for: ' 1. Open trenches and other excavations. 2. Obstructions, such as material piles, equipment, piled embankment. B. Illuminate by means of warning lights all barricades and obstructions from sunset to sunrise. C. Protect roads and driveways by effective barricades on which are placed acceptable warning signs. 1.05 Parking A. Provide suitable parking areas for the use of construction workers and others performing work or famishing services in connection with the Project so as to avoid interference with private property, 1 public traffic, City's operations, or construction activities. Such parking shall occur on the project site or another suitable location, approved by the City. 1.06 Roadway Usage between Operations A. When Work is not actually in progress, Contractor shall make passable and shall open to traffic such portions of the Project and temporary roadways or portions thereof as may be agreed upon between Contractor and City and authorities having jurisdiction over any properties involved. PART 2 - MATERIALS (Not Used) PART 3 - EXECUTION (Not Used) PART 4 - MEASUREMENT & PAYMENT (Not Used) ' END OF SECTION 1 �J Veterans Plaza 44BSECTION 01570 - TRAFFIC CONTROL Page 2 of 2 DIVISION 1. -- 7 SECTION 01600 — MATERIALS AND EQUIPMENT PART 1-GENERAL 1.01 Related Documents A. Drawings and general provisions of the Contract, including General and Supplementary Conditions and other Division 1 Specification Sections, apply to this Section. 1.02 Summary A. This Section includes administrative and procedural requirements governing the Contractor's selection of products for use in the Project. 1.03 Definitions A. Definitions used in this Article are not intended to change the meaning of other terms used in the Contract Documents, such as "specialties," "systems," "structure," "finishes," "accessories," and similar terms. Such terms are self-explanatory and have well -recognized meanings in the construction industry. 1. "Products" are items purchased for incorporation in the Work, whether purchased for the Project or taken from previously purchased stock. The term "product" includes the terms "material," "equipment," "systems," and terms of similar intent. 2. "Materials" are products substantially shaped, cut, worked, mixed, finished, refined, or otherwise fabricated, processed, or installed to form a part of the Work. 3. "Equipment" is a product with operational parts, whether motorized or manually operated, that requires service connections, such as wiring or piping. 1.04 Submittals A. Product List: Prepare a list showing products specified in tabular form acceptable to the Owner. Include generic names of products required. Include the manufacturer's name and proprietary product names for each item listed. 1. Coordinate product list with the Contractor's Construction Schedule and the Schedule of Submittals. 2. Form: Prepare product list with information on each item tabulated under the following column headings: a. Related Specifications Section number. b. Generic name used in Contract Documents. C. Proprietary name, model number, and similar designations. d. Nlanufacturer's name and address. e. Supplier's name and address. f. Installer's name and address. g. Projected delivery date or time span of delivery period. 3. Initial Submittal: Within 15 days of date commencement of the Work, submit 3 copies of an initial product list. Provide a written explanation of omissions of data and for known variations from Contract requirements. 4. Complete List: Within' 0 days after date of commencement of the Work, submit 3 copies of the completed product list. Provide a written explanation for omissions of data and for known variations Veterans Plaza SECTION 01600 - MATERIALS AND EQUIPMENT Page 1 of 3 1 from Contract requirements. 5. Owner's Action: The Owner will respond in writing to Contractor within 2 weeks of receipt of the 1 completed product list. No response within this period constitutes no objection to listed manufacturers or products, but does not constitute a waiver of the requirement that products comply with Contract Documents. The Owner's response will include a list of unacceptable product selections, containing a brief explanation of reasons for this action. 1.05 Quality Assurance A. Source Limitations: To the fullest extent possible, provide products of the same kind from a single 1 source. B. Compatibility of Options: When the Contractor is given the option of seeking between 2 or more products for use on the Project, the product selected shall be compatible with products previously 1 selected, even if previously selected products were also options. C. Foreign Product Limitations: Except under one or more of the following conditions provide domestic products, not foreign products, for inclusion in the Work: 1. Not available domestic product complies with the Contract Documents. 2. Domestic products that comply with the Contract Documents are available only at prices or terms substantially higher than foreign products that comply with the Contract Documents. 1.06 Product Delivery, Storage and Handling 1 '1 1 I I r 1 I 1 1 A. Delivery, store, and handle products according to the manufacturer's recommendations, using means and methods that will prevent damage, deterioration, and loss, including theft. 1. Schedule delivery to minimize long-term storage at the site and to prevent overcrowding of construction spaces. 2. Coordinate delivery with installation time to assure minimum holding time for items that are flammable, hazardous, easily damaged, or sensitive to deterioration, theft, and other losses. 3. Delivery products to the site in an undamaged condition in the manufacturer's original sealed container or other packaging system, complete with labels and instructions for handling, storing, unpacking, protecting, and installing. 4. Inspect products upon delivery to ensure compliance with the Contract Documents and to ensure that products are undamaged and properly protected. 5. Store products at the site in a manner that will facilitate inspection and measurement of quantity or counting of units. 6. Store heavy materials away from the Project structure in a manner that will not endanger the supporting construction. 7. Store products subject to damage by the elements above ground, under cover in a weather -tight enclosure, with ventilation adequate to prevent condensation. PART 2 -PRODUCTS 2.01 Product Selection A. General Product Requirements: Provide products that comply with the Contract Documents, that are undamaged and, unless otherwise indicated, new at the time of installation. B. Product Selection procedures: The Contract Documents and governing regulations govern product selection. Procedures governing product selection include the following: L Proprietary Specification Requirements: Where Specifications name only a single product or manufacturer, provide the product indicated. No substitutions will be permitted. Veterans Plaza SECTION 01600 - MATERIALS AND EQUIPMENT Page 2 of 3 1 i 2. Semi -proprietary Specification Requirements: Where Specifications name 2 or more products or 1 manufacturers or where Specifications specify products or manufacturers by name, accompanied by the term "or equal" or "or approved equivalent," provide one of the products listed or comply with the "substitutions" Contract Document provisions concerning or obtain approval for use of an unnamed , product. 3. Nonproprietary Specification Requirements: When Specifications list products or manufacturers that are available and may be incorporated in the Work, but do not restrict the Contractor to use these 1 products only, the Contractor may propose any available product that complies with Contract requirements. Comply with Contract Document provisions concerning "substitutions" to obtain approval for use of an unnamed product. 4. Descriptive Specification Requirements: Where Specifications describe a product or name, 1 provide a product or assembly that provides the characteristics and otherwise complies with Contract requirements. 5. Compliance with Standards, Codes, and Regulations: Where Specifications only require ' compliance with an imposed code, standard, or regulation, select a product that complies with the standards, codes, or regulations specified. 6. Visual Matching: Where Specifications require matching an established Sample, the Owner's , decision will be final on whether a proposed product matches satisfactorily. 7. Visual Selection: Where specified product requirements include the phrase "... as selected from manufacturer's standard colors, patterns, textures..." or a similar phrase, select a product and 1 manufacturer that complies with other specified requirements. The Owner will select the color, pattern, and texture from the product line selected. PART 3 - EXECUTION 1 3.01 Installation of Products A. Comply with manufacturer's instructions and recommendations for installation of products in the applications indicated. Anchor each product securely in place, accurately located and aligned with other Work. END OF SECTION 1 I LJ 1 L I Veterans Plaza SECTION 01600 - MATERIALS AND EQUIPMENT Page 3 of 3 i i 'DIVISION'4 ' SECTION 01700 — CONTRACT CLOSEOUT PART 1 — GENERAL ' 1.01 Related Documents A. Drawings and general provisions of the Contract, including general and supplementary conditions and other Division 1 specification sections, apply to this section. 1.02 Summary A. This Section includes administrative and procedural requirements for contract closeout including, but not limited to, the following: 1. Inspection procedures. 2. Project record document submittal. J. Operation and maintenance manual submittal. 4. Submittal of warranties. ' 8. Final cleaning. 9. As -built drawings B. Closeout requirements for specific construction activities are included in the appropriate Sections in Divisions 2 through 16. 1.03 Substantial Completion A. Preliminary Procedures: Before requesting inspection for certification of Substantial Completion, complete the following. List exceptions in the request. ' 1. In the Application for Payment that coincides with, or first follows, the date Substantial Completion is claimed, show 100 percent completion for the portion of the Work claimed as substantially complete. 2. Advise the Owner of pending insurance changeover requirements. 3. Submit specific warranties, workmanship bonds, maintenance agreements, final certifications, and similar documents. ' 4. Obtain and submit releases enabling the Owner unrestricted use of the Work and access to services and utilities. Include occupancy permits, operating certificates, and similar releases. 5. Submit record drawings, maintenance manuals, final project photographs, damage or settlement surveys, property surveys, and similar final record information. 6. Deliver tools, spare parts, extra stock, and similar items. 7. Make final changeover of permanent locks and transmit keys to the Owner. Advise the Owner's personnel of changeover in security provisions. 8. Complete startup testing of systems and instruction of the Owner's operation and maintenance personnel. Discontinue and remove temporary facilities from the site, along with mockups, construction tools, and similar elements. Veteran's Plaza SECTION 02511 —CRUSHER FINES Page 4 of 4 7 L II 9. Complete final cleanup requirements, including touchup painting. 10. Touch up and otherwise repair and restore marred, exposed finishes. 11. Seed establishment shall be deemed substantially in compliance with the specifications and one mowing of the seed shall be provided by contractor. Inspection Procedures: On receipt of a request for inspection. the Owner will either proceed with inspection or advise the Contractor of unfilled requirements. The Owner will prepare the Certificate of Substantial Completion following inspection or advise the Contractor of construction that must be completed or corrected before the certificate will be issued. 1. If the Owner's Representative determines that the work is not substantially complete at the time of review or that deficiencies remain at time of compliance review, the Contractor shall pay for the additional review(s) by Owner's Representative. 2. Results of the completed inspection will form the basis of requirements for final acceptance. 1.04 Final Acceptance A. Preliminary Procedures: Before requesting final inspection for certification of final acceptance and final payment, complete the following. List exceptions in the request. 1. Submit the final payment request with releases and supporting documentation not previously submitted and accepted. Include insurance certificates for products and completed operations where required. 2. Submit an updated final statement, accounting for final additional changes to the Contract Sum. 3. Submit a certified copy of the Owner's final inspection list of items to be completed or corrected, endorsed and dated by the Owner. The certified copy of the list shall state that each item has been completed or otherwise resolved for acceptance and shall be endorsed and dated by the Owner. 4. Submit final meter readings for utilities, a measured record of stored fuel, and similar data as of the date of Substantial Completion or when the Owner took possession of and assumed responsibility for corresponding elements of the Work. 5. Submit consent of surety to final payment. 12. Submit a final liquidated damages settlement statement. 13. Submit as -built drawings and an as -built site survey with a I foot contour interval, high points, low points, ridges, and horizontal and vertical utility locations including invert elevations. 14. Submit as -built drawings of the stormwater detention pond, prepared by a licensed survey, certifying that the pond meets or exceeds the minimum storage and other physical requirements. 15. Submit evidence of final, continuing insurance coverage complying with insurance requirements. B. Reinspection Procedure: The Owner will reinspect the Work upon receipt of notice that the Work, including inspection list items from earlier inspections, has been completed, except for items whose completion is delayed under circumstances acceptable to the Owner. 1. Upon completion of reinspection, the Owner will prepare a certificate of final acceptance. If the Work is incomplete, the Owner will advise the Contractor of Work that is incomplete or of obligations that have not been fulfilled but are required for final acceptance. 2. If necessary, reinspection will be repeated. The cost of additional inspections shall be the Veteran's Plaza FINES SECTION 02511 —CRUSHER I I 7 r I I I Page 5 of 4 ' n J 1-1 U I [1 I I 1 II 11 17 '1 LI J responsibility of the Contractor. 1.05 Record Document Submittals A. General: Do not use record documents for construction purposes. Protect record documents from deterioration and loss in a secure, fire-resistant location. Provide access to record documents for the Owner's reference during normal working hours. B. Record Drawings: Maintain a clean, undamaged set of blue or black line white -prints of Contract Drawings and Shop Drawings. Mark the set to show the actual installation where the installation varies substantially from the Work as originally shown. Mark which drawing is most capable of showing conditions fully and accurately. Where Shop Drawings are used, record a cross-reference at the corresponding location on the Contract Drawings. Give particular attention to concealed elements that would be difficult to measure and record at a later date. Mark record sets with red erasable pencil. Use other colors to distinguish between variations in separate categories of the Work. 2. Mark new information that is important to the Owner but was not shown on Contract Drawings or Shop Drawings. 3. Note related change -order numbers where applicable. 4. Organize record drawing sheets into manageable sets. Bind sets with durable -paper cover sheets; print suitable titles, dates, and other identification on the cover of each set. 5. Prior to Contract Closeout, obtain from the Owner a digital copy of the AutoCAD bid documents. Using AutoCAD v. 2004 (or later version), the Contractor shall transpose information contained on the Record Drawings maintained on site to the AutoCAD drawings. The contractor shall the provide a reproducible mylar copy of the Record Drawings and a copy of the digital files to the Owner's Reprsentative. Label each sheet "Record Drawing." On the first sheet, the Contractor or resident Superintendent shall execute the following statement: Having reviewed this document and all attachments, l affirm that, to the best of my knowledge, the information presented here is true and accurate. Signed: Position: Date: C. Record Specifications: Maintain one complete copy of the Project Manual, including addenda. Include with the Project Manual one copy of other written construction documents, such as Change Orders and modifications issued in printed form during construction. I. !dark these documents to show substantial variations in actual Work performed in comparison with the text of the Specifications and modifications. 2. Cive particular attention to subst i LUE ions and selection of options and information on concealed construction that cannot otherwise be readily discerned later by direct observation. 3. Note related record drawing information and Product Data. Veteran's Plaza SECTION 02511 - CRUSHER FINES Page 6 of 4 4. Upon completion of the Work, submit record Specifications to the Owner. D. Record Product Data: Maintain one copy of each Product Data submittal. Note related Change Orders and markup of record drawings and Specifications. 1. Mark these documents to show significant variations in actual Work performed in comparison with information submitted. Include variations in products delivered to the site and from the manufacturer's installation instructions and recommendations. 2. Give particular attention to concealed products and portions of the Work that cannot otherwise be readily discerned later by direct observation. 3. Upon completion of markup, submit complete set of record Product Data to the Owner. E. Miscellaneous Record Submittals: Refer to other Specification Sections for requirements of miscellaneous record keeping and submittals in connection with actual performance of Work. Immediately prior to the date or dates of Substantial Completion, complete miscellaneous records and place in good order. Identify miscellaneous records properly and bind or file, ready for continued use and reference. Submit to the Owner. F. Maintenance Manuals: Organize operation and maintenance data into suitable sets of manageable size. Bind properly indexed data in individual, heavy-duty, 2-inch (51-mm), 3-ring, vinyl -covered binders, with pocket folders for folded sheet information. Mark appropriate identification on front and spine of each binder. Include the following types of information: I. Emergency instructions. 2. Spare parts list. 3. Copies of warranties. 4. Wiring diagrams. 5. Recommended 'turn -around" cycles. 6. Inspection procedures. 7. Shop Drawings and Product Data. 8. Fixture lamping schedule. 1.06 Warranties and Bonds A. Provide duplicate notarized copies. Maintain copies of Contractor's submittals and assemble documents executed by subcontractors, suppliers, and manufacturers. Provide table of contents and assemble in binder with durable plastic cover. B. Submit material prior to final application for payment. For items of Work delayed materially beyond date of substantial completion, provide updated submittal. within ten days after acceptance, listing date of acceptance as start of warranty period. 1.07 Final Payment A. The Contractor shall submit written certification that Contract Documents Work has been reviewed and that Work is complete in accordance with Contract Documents and ready for Owner Representative's review. B. In addition to submittals required by the conditions of the Contract provide submittals required by governing authorities, and submit a final statement of accounting giving total adjusted Contract Sum, previous payments and sum remaining due. C. Owner's Representative will issue a final Change Order reflecting approved adjustments to Contract Sum not previously made by Change Order. D. Retainage will be held until advertisement for liens and encumbrances is completed. Veteran's Plaza FINES SECTION 02511 -CRUSHER Page 7 of 4 I ' SECTION 03100 — CONCRETE FORMS AND ACCESSORIES PART 1-GENERAL ' 1.01 Summary A. Section Includes: 1. Formwork for cast -in -place concrete. 2. Formwork for cast -in -place architectural concrete. 3. Formwork accessories. B. Related Sections: 1. Steel Reinforcement and Accessories: Section 03200 Concrete Reinforcement. 1.02 References A. Reference Standards: Comply with listed reference standards except as modified by supplemental requirements on the Drawings or by these specifications. ' 1. ACI 1 17-90 — Specifications for Tolerances for Concrete Construction and Materials. 2. ACI 301-99 — Specifications for Structural Concrete. 3. ACI 303.1-97 — Standard Specification for Architectural Concrete. 4. ACI 318-02 - Building Code Requirements for Structural Concrete, Chapter 6. 1.03 Performance Requirements ' A. Safety: Assume responsibility for safety of formwork and provide necessary design, construction, materials and maintenance to produce required concrete work safely. B. Vertical Formwork: Design formwork to withstand pressure resulting from placement and vibration of fresh concrete and to maintain specified tolerances. 1.04 Quality Assurance A. Regulatory Requirements: ' 1. Form Coatings: Comply with EPA Architectural Coatings Rule, including VOC content limit. PART2-PRODUCTS ' 2.01 Formwork Materials A. Form -Facing Materials: 1. Footings and other non -exposed concrete: Plywood, steel or dressed lumber. ' a. Non -exposed concrete includes concrete exposed in crawl space only. B. Chamfer Strips: Chamfer Strips: 3/4" 45' job cut wood or 3/4" 45' PVC for unexposed surfaces. Use PVC for exposed surfaces. 2.02 Form Coatings A. Form Release Agent: Non -staining and VOC compliant. ' L Manufacturer and Product: Contractor's option, among products meeting specification requirements. 2.03 Fornnvork Accessories A. Form Ties: Adjustable in length to permit tightening of forms and of type to leave no metal closer than one inch of surface nor holes or depressions larger than 7/8" in diameter. ' SECTION 03100 - CONCRETE FORMS AND ACCESSORIES Addendum 1 - 7204 Veterans Plaza at Spring Canyon Community Park Page 26 I i 1 1 1 1 1 1 1 0 I 1 1 1 1 I 1 PART 2 — PRODUCTS (Not Applicable) PART 3 — EXECUTION 3.01 Closeout Procedures A. Operation and Maintenance Instructions: Arrange for each Installer of equipment that requires regular maintenance to meet with the Owner's personnel to provide instruction in proper operation and maintenance. Provide instruction by manufacturer's representatives if installers are not experienced in operation and maintenance procedures. Include a detailed review of the following items: 1. Maintenance manuals. 2. Record documents. 3. Spare parts and materials. 4. Tools. 5. Lubricants. 6. Fuels. 7. Identification systems. 8. Control sequences. 9. Hazards. 10. Cleaning. It. Warranties and bonds. 12. Maintenance agreements and similar continuing commitments. B. As part of instruction for operating equipment, demonstrate the following procedures: I. Startup. 2. Shutdown. 3. Emergency operations. 4. Noise and vibration adjustments. 5. Safety procedures. 6. Economy and efficiency adjustments. 7. Effective energy utilization. 3.02 Final Cleaning A. General: The General Conditions require general cleaning during construction. Regular site cleaning is included in Division 1. B. Cleaning: Employ experienced workers or professional cleaners for final cleaning. Clean each surface or unit to the condition expected in a normal, commercial building cleaning and maintenance program. Comply with manufacturer's instructions. 1. Complete the following cleaning operations before requesting inspection for certification of Substantial Completion. C. Removal of Protection: Remove temporary protection and facilities installed for protection of the Work during construction. 1. Remove labels that are not permanent labels. 2. Clean transparent materials, including mirrors and glass in doors and windows. 3. Clean exposed exterior and interior hard -surfaced finishes to a dust -free condition, free of stains, films, and similar foreign substances. Restore reflective surfaces to their original condition. Leave concrete floors broom clean. 4. Wipe surfaces of mechanical and electrical equipment. Remove excess lubrication and other substances. Clean plumbing fixtures to a sanitary condition. Clean light fixtures and lamps. 5. Clean the site, including landscape development areas, of rubbish, litter, and other foreign substances. Sweep paved areas broom clean; remove stains, spills, and other foreign deposits. Rake Veteran's Plaza 1 FINES SECTION 02511 - CRUSHER Page 8 of 4 1 I grounds that are neither paved nor planted to a smooth, even -textured surface. , D. Compliance: Comply with regulations of authorities having jurisdiction and safety standards for ' cleaning. Do not bum waste materials. Do not bury debris or excess materials on the Owner's property. Do not discharge volatile, harmful, or dangerous materials into drainage systems. Remove waste materials from the site and dispose of lawfully. I. Where extra materials of value remain after completion of associated Work, they become the Owner's property. Dispose of these materials as directed by the Owner. END OF SECTION DIVISION 2 SECTION 01732 - DEMOLITION PART-1 GENERAL 1.01 RELATED DOCUMENTS A. Drawings and general provisions of the Contract, including General and Supplementary Conditions and other Division 1 Specification Sections, apply to this Section. 1.02 SUMMARY A. This Section includes the following: 1. Demolition and removal of selected site elements. 2. Salvage of existing items to be reused or recycled. B. Related Sections include the following: 1. Division 1 Section "Summary" for use of premises. 2. Division 1 Section "Temporary Facilities and Controls" for temporary construction and environmental -protection measures for selective demolition operations. 3. Division 2 Section "Site Clearing" for site clearing and removal of above- and below -grade improvements. 1.03 DEFINITIONS A. Remove: Detach items from existing construction and legally dispose of them off -site, unless indicated to be removed and salvaged or removed and reinstalled. B. Remove and Surrender: Detach items from existing construction and deliver them to Owner. C. Remove and Reinstall: Detach items from existing construction, prepare them for reuse, and reinstall them where indicated. D. Existing to Remain: Existing items of construction that are not to be removed and that are not otherwise indicated to be removed, removed and salvaged, or removed and reinstalled. 1.04 MATERIALS OWNERSHIP A. Historic items, relics, and similar objects including, but not limited to, previously inventoried Veteran's Plaza SECTION 02511 —CRUSHER FINES Page 9 of 4 I Stagecoach stop items, and other items of interest or value to Owner that may be encountered during selective demolition remain Owner's property. Carefully remove and salvage each item or object in a manner to prevent damage and deliver promptly to Owner. 1. Coordinate with Owner's archaeologist, or historical adviser, who will establish special procedures for removal and salvage. ' 1.05 SUBMITTALS A. Qualification Data: For professional engineer B. Schedule of Selective Demolition Activities: Indicate the following: ' 1. Detailed sequence of selective demolition and removal work, with starting and ending dates for each activity. Ensure uninterrupted access to elementary school. 2. Interruption of utility services. Indicate how long utility services will be interrupted. ' 3. Coordination for shutoff, capping, and continuation of utility services. 4. Means of protection for items to remain and items in path of waste removal from building. C. Predemolition Photographs or Videotapes: Show existing conditions of adjoining construction and site ' improvements, including finish surfaces, that might be misconstrued as damage caused by selective demolition operations. Comply with Division l Section "Photographic Documentation." Submit before Work begins. 1.06 QUALITY ASSURANCE A. Demolition Firm Qualifications: An experienced firm that has specialized in demolition work similar in material and extent to that indicated for this Project. B. Regulatory Requirements: Comply with governing EPA notification regulations before beginning selective demolition. Comply with hauling and disposal regulations of authorities having jurisdiction. ' C. Standards: Comply with ANSI A10.6 and NFPA 241. 1.07 PROJECT CONDITIONS t A. B. Comply with requirements specified in Division 1 Section "Summary." Conditions existing at time of inspection for bidding purpose will be maintained by Owner as far as practical. C. Before selective demolition, Owner will remove the following items: 1. Drains selected to be abandoned shall have their grates removed and surrendered to the Parks Department. ' D. Notify Architect of discrepancies between existing conditions and Drawings before proceeding with selective demolition. E. If materials suspected of containing hazardous materials are encountered, do not disturb: immediately notify Architect and Owner. Owner will remove hazardous materials under a separate contract. F. Storage or sale of removed items or materials on -site is not permitted. G. Utility Service: Maintain existing utilities indicated to remain in service and protect them against damage during selective demolition operations. 1. Maintain fire -protection facilities in service during selective demolition operations. ' Veteran's Plaza SECTION 02511 — CRUSHER FINES Page 10 of 4 PART 2 - PRODUCTS (Not Used) PART 3 - EXECUTION 3.01 EXAMINATION A. Verify that utilities have been disconnected and capped. B. Survey existing conditions and correlate with requirements indicated to determine extent of selective demolition required. C. Inventory and record the condition of items to be removed and reinstalled and items to be removed and salvaged. D. When unanticipated mechanical, electrical, or structural elements that conflict with intended function or design are encountered, investigate and measure the nature and extent of conflict. Promptly submit a written report to Architect. E. Survey of Existing Conditions: Record existing conditions by use of preconstruction photographs and/or preconstruction videotapes. F. Perform surveys as the Work progresses to detect hazards resulting from selective demolition activities. 3.02 UTILITY SERVICES AND MECHANICAL/ELECTRICAL SYSTEMS A. Existing Services/Systems: Maintain services/systems indicated to remain and protect them against damage during selective demolition operations. B. Service/System Requirements: Locate, identify, disconnect, and seal or cap off indicated utility services and mechanicaVelectrical systems serving areas to be selectively demolished. 1. Arrange to shut off indicated utilities with utility companies. 2. If services/systems are required to be removed, relocated, or abandoned, before proceeding with selective demolition provide temporary services/systems that bypass area of selective demolition and that maintain continuity of services/systems to other parts of building. 3.03 PREPARATION A. Site Access and Temporary Controls: Conduct selective demolition and debris -removal operations to ensure minimum interference with roads, streets, walks, walkways, and other adjacent occupied and used facilities: B. Temporary Facilities: Provide temporary barricades, signs and other protection required to prevent injury to people and damage to adjacent facilities to remain. 1. Provide protection to ensure safe passage of people around selective demolition area. 2. Comply with requirements for dust control., C. Temporary Shoring: Provide and maintain shoring, bracing, and structural supports as required to preserve stability and prevent movement, settlement, or collapse of construction and finishes to remain, and to prevent unexpected or uncontrolled movement or collapse of construction being demolished. 1. Strengthen or add new supports when required during progress of selective demolition. 3.04 SELECTIVE DEMOLITION, GENERAL A. General: Demolish and remove existing construction only to the extent required by new construction and as indicated. Use methods required to complete the Work within limitations of governing Veteran's Plaza FINES SECTION 02511 — CRUSHER Page 11 of 4 I 11 regulations and as follows I. Neatly cut ends, openings and holes plumb, square, and true to dimensions required. Use cutting ' methods least likely to damage construction to remain or adjoining construction. Use hand tools or small power tools designed for sawing or grinding, not hammering and chopping, to minimize disturbance of adjacent surfaces. Temporarily cover openings to remain. 2. Dispose of demolished items and materials promptly. 3. Use of explosives is prohibited. B. Removed and Reinstalled Items: I. Clean and repair items to functional condition adequate for intended reuse. Paint equipment to match new equipment. 2. Protect items from damage during transport and storage. ' 3. Reinstall items in locations indicated. Comply with installation requirements for new materials and equipment. Provide connections, supports, and miscellaneous materials necessary to make item functional for use indicated. ' C. Existing Items to Remain: Protect construction indicated to remain against damage and soiling during selective demolition. When permitted by Owner's Representative, items may be removed to a suitable, protected storage location during selective demolition and cleaned and reinstalled in their original locations after selective demolition operations are complete. PROCEDURES FOR SPECIFIC MATERIALS 3.05 SELECTIVE DEMOLITION A. Concrete and Ashpalt: Demolish in sections. Cut full depth at junctures with construction to remain, ' using power -driven saw, then remove break up and remove concrete between saw cuts. B. Fences: remove above grade and below grade fence materials to nearest existing post at limits of demolition leaving a nicely finished end. ' 3.06 DISPOSAL OF DEMOLISHED MATERIALS A. General: Except for items or materials indicated to be recycled, reused, salvaged, reinstalled, or otherwise indicated to remain Owner's property, remove demolished materials from Project site and legally dispose of them in an EPA -approved landfill. 1. Do not allow demolished materials to accumulate on -site. 2. Remove and transport debris in a manner that will prevent spillage on adjacent surfaces and areas. 3, Burning: Do burn demolished not materials. B. Disposal: Transport demolished materials off Owner's property and legally dispose of them. ' 3.07 CLEANING A. Clean adjacent structures and improvements of dust, dirt, and debris caused by selective demolition operations. Return adjacent areas to condition existing before selective demolition operations began. ' END OF SECTION i Veteran's Plaza FINES SECTION 02511 —CRUSHER Page 12 of 4 :DIVISION 2 SECTION 02111 — SITE PREPARATION AND CONDITIONING PART 1-GENERAL 1.01 Work Included A. The contract work to be performed under this section consists of fumishing the required labor, materials, equipment, implements, parts and supplies, reconditioning, compaction, wetting or drying, and finish grading, as shown on the plans necessary for, or appurtenant to the site preparation beneath interior and exterior slabs, pavements, grass pave, play courts, and beneath the skate park in accordance with these specifications. 1.02 Related Sections A. Section 02235 - Topsoil B. Section 02750 — Concrete Paving C. Geotechnical Engineering Report — Prepared by Terracon, dated March 14, 2001 1.03 Submittals A. Submit soils analysis of imported fill materials, if imported materials required. PART 2 - MATERIALS 2.01 Subgrade Materials A. Strip and remove existing vegetation, debris, and other deleterious materials from proposed building, court areas and pavement areas. Exposed surfaces should be free of mounds and depressions, which could prevent uniform compaction. B. Stripped materials consisting of vegetation and organic materials should be wasted from the site, or used to revegetate landscaped areas or exposed slopes after the completion of grading operations. If it is necessary to dispose of organic materials on -site, they should be placed in non- structural areas and in fill sections not exceeding 5 feet in height. 2.04 Fill Materials A. Clean on -site soils or approved imported materials may be used as fill material. B. Approved imported materials may be used as fill material and are suitable for use as compacted fill beneath interior or exterior floor slabs. Imported soils (if required) should conform to the following: Gradation Percent finer by rveiHht (ASTM C136) 3" 100 No. 4 Sieve 50-100 No. 200 Sieve 35 (max) Liquid Limit 30 (max) Plasticity Index 15 (max) Veteran's Plaza FINES SECTION 02511 — CRUSHER Page 13 of 4 ' Group Index 10 (max) PART 3 - EXECUTION 3.01 Site Clearing ' A. Where present, trees, bushes, and a minimum of topsoil will be removed from the site. The area will be graded to the required depth to accommodate the base and concrete or crusher fines thickness and provide a uniform slope at plus or minus one tenth of a foot (+0. V). 3.02 Site Preparation A. Strip and remove existing debris or other deleterious materials from proposed building areas. Exposed surfaces should be free of mounds and depressions that could prevent uniform compaction. B. If unstable conditions develop, workability may be improved by scarifying and drying. Overexcavation of wet zones and replacement with granular materials may be necessary. C. Temporary dewatering will be required for excavations approaching or in the groundwater. Use of time, fly ash, kiln dust, cement or geotextiles may be used as a stabilization technique. Laboratory evaluation is recommended to determine the effect of chemical stabilization on subgrade soils prior to construction. Lightweight excavation equipment may be required to reduce subgrade pumping. t3.03 Subgrade Preparation A. Subgrade preparation beneath interior and exterior slabs, and beneath other improvements shall comply with the recommendations of the Geotechnical Engineering Report. B. Required moisture content and compaction of subgrade soils shall be maintained until construction of the related improvement. C. The contractor shall alert the owner of soft spots or structures that could affect the stability of the slab or foundations. D. Subgrade compaction and moisture tests shall be performed by a qualified professional prior to ' installation of the related improvement. Defective work shall be corrected as directed by the Owner's Representative. 3.04 Soil Stabilization A. Refer to the recommendations of the Geotechnical Engineering Report for recommended soil stabilization techniques, if required. 3.05 Placement of Fill Material A. Placement of fill material shall comply with the Geotechnical Engineering Report. B. After required overexcavation is performed, the site should be initially graded to create a relatively level surface to receive fill, and to provide for a relatively uniform thickness of fill beneath proposed structures. ' C. Exposed areas, which will receive fill, once properly cleared and benched where necessary, should be scarified to a minimum depth of 12-inches, conditioned to near optimum moisture content, and compacted. D. Engineered fill should be placed and compacted in horizontal lifts, using equipment and procedures that will produce recommended moisture contents and densities throughout the lift. Fill material to ' Veteran's Plaza SECTION 02511 — CRUSHER FINES Page 14 of 4 1 placed on the site shall be compacted to at least 95 percent of Standard Proctor Density ASTM D698. 1. On -site clay soils shall be compacted within a moisture content range of 1 percent below, to 3 percent above optimum. 2. Imported granular soils should be compacted within a moisture range of 3 percent below to 3 percent above optimum unless modified by the project geotechnical engineer. E. Fills shall be placed in six inch (6") layers. In areas where proposed structures, courts and paving are proposed fill materials shall be compacted to ninety five percent (95%) standard density at optimum moisture. In areas where landscaping is proposed fill materials shall be compacted to ninety percent (90%) standard density at optimum moisture. END OF SECTION Veteran's Plaza SECTION 02511 — CRUSHER FINES Page 15 of 4 I [1 11 i DIVISION-2 ------ --- _�_ -- - -- -- SECTION 02235 - TOPSOIL PART 1 - GENERAL 1.02 Work Included A. This work consists of stripping, salvaging and stockpiling topsoil, and excavating/redistributing topsoil from stockpiles to place on designated landscape areas. It shall include the placing of topsoil upon constructed cut and fill slopes after grading operations are completed. 1.04 Related Sections and Documents D. Section 02111 - Site Preparation and Conditioning E. Section 02301 — Earthwork F. Section 02950 — Planting, Soil Preparation and Finish Grading G. Geotechnical Engineering Report prepared by Terracon, dated March 14, 2001 PART2 PRODUCTS 2.01 MATERIALS A. Topsoil shall consist of loose friable loam free of subsoil, refuse, stumps, roots, rocks, brush, weeds, heavy clay, hard clods, toxic substances, or other material which would be detrimental to its use on the project. Topsoil shall consist of natural on -site ground cover. PART 3 EXECUTION 3.01 CONSTRUCTION REQUIREMENTS A. Remove sod and grass before stripping topsoil. B. Generally, the top six inches (6") of topsoil, within the limits of the project, shall be salvaged prior to beginning hauling, excavating, or fill operations by excavating and stockpiling the material at designated locations in a manner that will minimize sediment damage, and not obstruct natural drainage. Topsoil may be less than six inches (6") deep. Strip topsoil to whatever depths are encountered, or a maximum of six inches (6"), in a manner to prevent intermingling with underlying subsoil or other waste materials. 1. Remove subsoil and nonsoil materials from topsoil, including trash, debris, weeds, roots, and other waste materials. C. Soil stockpiles I. Limit height of topsoil stockpiles to 10 feet. ' Veteran's Plaza FINES 2. Stockpile topsoil materials away from edge of excavations without intermixing with subsoil. 3. Grade and shape stockpiles to drain surface water. 4. Stockpiles shall be protected from sediment transport by surface roughening, watering, and perimeter silt fencing. 4. Cover to prevent windblown dust. SECTION 02511 —CRUSHER Page 16 of 4 11 i 5. Do not stockpile topsoil within tree protection zones. 1 6. Stockpile surplus topsoil to allow for respreading deeper topsoil. 7. Weeds shall be controlled on soil stockpiles remaining after 30 days. 1 C. Topsoil shall be placed directly upon completed cut and fill slopes and other disturbed areas to be landscaped whenever conditions and the progress of construction will permit. D. Topsoil shall be placed to a minimum 5 inch thickness in turf areas and a minimum 4 inch thickness in 1 non -turf areas. Topsoil shall be keyed to the underlying material by the use of harrows, rollers, or other suitable equipment. E. Water shall be applied to the topsoil as required in a fine spray by nozzles or spray bars so the topsoil 1 areas will not be washed or eroded. END OF SECTION 1 1 i 1 1 1 1 1 1 Veteran's Plaza SECTION 02511 — CRUSHER FINES 1 Page 17 of 4 1 ' EXHIBIT 1 - QUESTIONS & ANSWERS 1. Q: Sheet S1 does not indicate concrete edging at the 2 south planting beds. Are these two ' beds contained by concrete mow band? A: Yes the two southern landscape areas shown on sheet L1 are contained by a concrete edger, detail 8 sheet D1. All edgers in this project are concrete, not metal. ' 2. Q: Regarding addendum 1 question #15: which seed area is this referring too? A: It is referring to the areas hatched on sheet L1 as 'Native Seed Mix'. ' 3. Q: Can the Turf area be hydroseeded or drilled only? What is the seed mix for the Turf Areas? A: All areas hatched as 'turf on sheet L1 are to be sodded with Kentucky Bluegrass, not seeded (Plant note 9, sheet L2). ' 4. Q: In the unit price section 03300 page 7, which is seed mix A and which is Seed mix B? A: Seed mix A shall be the 'Native Seed Mix' called out on sheet L2 and in specs. Disregard Seed Mix B as no other type of seeding exists for this project. 5. Q: Sheet IR1: Zones EX55 & EX61 indicates existing control valves but the flag note #3 next to them indicates to install a new valve. Is this to be a new valve or are we to use the existing? ' A: EX55 is an existing valve that is no longer utilized, therefore the existing valve can be salvaged and relocated to this point. EX61 is existing. ' 6. Q: What size is the existing irrigation mainline A: Per as-builts received by the Park's original contractor, the mainline is 3" ' 7. Q: Control Valve legend and details indicate different valve types. Which one should we use? ' A: Details are correct: Rainbird PESB-PRS-B 8. Q: Is this a two wire system requiring decoders on the valves or a standard multi wire system? ' A: Conventional wired system -no decoders. 9. Native seed area is not to be straw crimped. END OF ADDENDUM I ' Addendum 2 - 7204 Veterans Plaza at Spring Canyon Community Park Page 2 1 B. Clamps, Brackets, Braces, Washers, Wedges, Waters, Etc.: Contractor's option. C. Shoring System: Contractor's option. 2.04 Slab Joint Forms and Accessories A. Slab Edge and Expansion Joint Premolded Filler: Bituminous fiber type complying with ASTM D1751. Thickness as indicated by full depth of slab. B. Slab Construction and Control Joint Forms: Dayton/Richmond G-33 Screed Key Joint or approved substitute in accordance with Section 01600. Provide G-35 Plastic Cap Strip strippable vinyl insert at joints to receive sealant. C. Slab Preformed Control Joint Forms: W. R. Meadows Sealtight Speed-E-Joint rigid, 2-part preformed contraction joint or accepted substitute. Top section removable after insertion of preformed joint in fresh concrete slab. PART 3 - EXECUTION 3.01 Examination A. Foundation Bearing Surfaces: Inspected and approved by Geotechnical Engineer prior to start of formwork. 3.02 Preparation A. Subgrade Under Slabs and Footings: Fine grade to smooth, level surface prior to installation of forms. 1. Granular Base Over Vapor Retarder 3.03 Erection A. Construction and Erection: ACI 301. 1. Lap Forming: Not allowed. 2. Provide forms conforming to shape, lines and dimensions of members indicated on Drawings, substantial and sufficiently tight to prevent leakage of mortar. 3. Properly brace or tie to maintain position, shape and lateral stability. 4. Clearly mark top surface of concrete on form walls. Set elevations and verify formwork locations and alignment using surveying instruments. a. Make required adjustments prior to concrete placement. B. Tolerances: ACI 117. C. Footings: 1. Use of earth as form not allowed. 2. Formed Footings: a. Butt form material end to end. b. Close gaps greater than 3/4 inches between bottom of forms and soil surfaces at isolated over -excavated depressions. D. Walls and Grade Beams: 1. Use of earth as form not allowed. 2. Provide sufficient strength to carry construction operations and material dead loads without deflection or vibration. J. Design forms to be capable of needed adjustments. Watch carefully as work proceeds and promptly correct faults. SECTION 03100 - CONCRETE FORMS AND ACCESSORIES Addendum 1 - 7204 Veterans Plaza at Spring Canyon Community Park Page 27 I ' SECTION 02240 - WATER CONTROL PART 1 — GENERAL 1.0lSection Includes A. Dewatering and controlling groundwater and surface water during construction. 1.02Related Sections ' A. Section 02321 —Trenching, Backfilling, and Compacting 1.03Submittals ' A. Submit water control plan and receive acceptance from the Owner prior to initiating construction work. The water control plan shall include the location, height, and type of construction for all water control measures, including temporary dams or flow rerouting schemes. The plan must also include a schedule showing the location and duration of anticipated pumping, etc. The water control plan shall not create conditions where property outside of the construction limits is ' damaged, otherwise, the Contractor will be liable for any and all damages resulting from the deficient plan. A groundwater discharge permit is required from the State of Colorado and must be obtained prior to the start of construction. It will take approximately 45 days to obtain this permit from the State. PART 2 — PRODUCTS 2.OlGeneral A. Implement the water control plan by using on -site natural materials or manufactured products and equipment as approved by the Engineer. PART 3 — EXECUTION 3.O1General A. Provide and maintain control of water from all sources during construction and provide sufficient labor and equipment to remove and properly dispose of water entering excavations or other parts ' of the work. Dewatering shall insure dry excavations and preserve the final lines and grades of excavations or trenches. Methods may include well points, sump pumps, replacement rock or gravel installed below the required bedding to facilitate drainage and pumping operations, temporary pipe lines, or other appropriate means. B. The Contractor shall expect to encounter groundwater while performing the work and to be responsible for controlling it so that the work may be accomplished. C. Temporary berms and dams may be allowed as an aid in controlling water in work area. The design, placement, permitting, and safety of these features is entirely the Contractor's responsibility. All excavations made as part of water control operations shall be backfilled and ' D. compacted in compliance with Section 02321. The Contractor shall be aware that flooding is possible in the work area. By submitting a bid, the Contractor acknowledges that he has investigated the risk of flooding associated with a 100-year flood and more frequent events and assumes all risks associated with these events. The Contractor shall conduct his construction operations in a manner such that the extent of flooding damage from these events is not aggravated by his activities, including but not limited to raising water levels and spatially diverting flow. Any damage done by such storm flows to the work shall be repaired by the Contractor at his expense. Engineer will provide hydrologic rainfall data from reference file if available and if requested by the Contractor, but the Engineer will not design any temporary features. ' Veteran's Plaza FINES SECTION 02511 - CRUSHER Page 18 of 4 3.02Water Quality ' A. The Contractor is responsible for collecting and disposing of groundwater and surface water from the construction site in an appropriate and legal manner. The Contractor shall comply with all ' federal, state, and local regulations pertaining to disposal of such water. The water control plan shall include appropriate methods for limiting the sediment load discharged or flowing to an off - site location to a level acceptable to the property owner or regulator of the receiving waters. A groundwater discharge permit is required from the State of Colorado. ' END OF SECTION Veteran's Plaza FINES 1 SECTION 02511 — CRUSHER Page 19 of 4 ' [1 11 SECTION 02301 - EARTHWORK PART 1 — GENERAL 1.01Summary A. Provide earthwork as shown and as specified. This work shall consist of excavation, embankment fill, disposal of excess material, shaping, and compaction of all material encountered within the limits of work, including excavation and backfill for structures. The excavation shall include, but is not limited to, the native soils which must be excavated for the project work. All work shall be completed in accordance with these Specifications and the lines and grades on the Drawings. All excavation will be classified, "unclassified excavation", or "muck excavation" or "rock excavation", as hereafter described. All embankment will be classified "embankment material" as hereafter described. 1.02Related Sections A. Section 02111 — Site Preparation and Conditioning B. Section 02321 — Utility Trenching, Backfill, and Compacting 1.03Definitions A. Unclassified Excavation shall consist of the excavation of all materials on site to final grades, excluding the bid items included in Section 02301. Excavation of unsuitable material will only be paid for if it is found to be unsuitable in its original state. B. Muck Excavation shall consist of the removal and disposal of mixtures of soils and organic matter not suitable for foundation material and replacement with approved material. Material damaged due to rain or weather will not be paid for as Muck excavation and is entirely the responsibility of the CONTRACTOR. C. Rock Excavation shall consist of igneous, metamorphic and sedimentary rock which cannot be excavated without the use of rippers, and all boulders or other detached stones each having a volume of 1/2 cubic yard or more, as determined by physical or visual measurement. 1t shall also include replacement with approved material as required. D. Embankment (Complete in Place): shall consist of placing all excavated material, except material being hauled and disposed, as embankment and compacted to final grades as specified in the Contract Documents and on the Drawings. 1.04Submittals A. Test Reports: Submit reports for laboratory and field tests required under "Testing" article. Test reports for footing, slab, and pavement subgrades shall be submitted prior to placing concrete or paving materials. Make submittals in accordance with Section 01330. 1.05Testing A. Contractor will arrange and owner shall pay for soil sampling and testing. Contractor shall extend full cooperation to Owner and testing agency in obtaining samples and performing tests. Where soil materials do not conform to type or density specified, soil shall be replaced or reworked to conform. The cost of the initial test will be paid by the owner, while all additional tests for replaced or reworked areas shall be paid for by the Contractor. 1.06Protection A. Protect existing improvements, utilities, trees and shrubs, and reference marks in accordance with Section 02321. 1.07Blasting A. Use of explosives is not permitted. ' Veteran's Plaza FINES SECTION 02511 -CRUSHER Page 20 of 4 PART 2 — MATERIALS 2.O1Soil Materials, General A. Soil materials shall be free of organic matter, debris, frozen soils, ice, and other objectionable materials. Rock particles larger than maximum size specified shall be removed prior to placement of soil. B. Select existing material from required excavations may be used for fill or backfill if it meets the specified material requirements. If necessary, furnish additional approved material from suitable off -site sources. C. Muck excavation shall also include the replacement of excavated muck with uniformly graded rock, riprap, on -site or imported soils, or other material whichever is most suitable for the specific situation encountered. The ENGINEER will determine which type of aggregate or other material which shall be used after observing the specific site conditions. 2.02Granular Fill, Bedding, and Backfill A. Select soils complying with ASTM D2487 soil classification groups GW (well -graded gravel), GP (poorly -graded gravel), SW (well -graded sand), or SP (poorly -graded sand). Aggregate shall pass a 3/4-inch sieve and not more than 35% shall be retained on a No. 10 sieve. Maximum 5% by weight shall pass a No. 200 sieve. 2.03Fill and Backfill A. Previously excavated soils, free of aggregate larger than 3 inches, and suitable for intended purpose PART 3 — EXEVUTION 3.O1Preparation A. Prepare site for work in accordance with Section 02l 11. Layout and stake work to be performed. 3.02General Excavation A. The excavation and embankment for the project work shall be finished to reasonably smooth and uniform surfaces. Variation from the subgrade plane shall not be more than .08 feet in soil or more than .08 feet above or .50 below in rock. Where bituminous or concrete surfacing materials are to be placed directly on the subgrade, the subgrade plane shall not vary more than 0.04 feet. Materials shall not be wasted without permission of the ENGE LEER. Excavation operations shall be conducted so that material outside of the limits of slopes will not be disturbed. Prior to beginning grading operations in any area, all necessary clearing and grubbing in that area shall have been performed in accordance with Section 02111 of these Specifications. When the CONTRACTOR's excavating operations encounter remains of pre -historic people's dwelling sites or artifacts of historical or archaeological significance, the operations, shall be temporarily discontinued. The ENGINEER will contact archaeological authorities to determine the disposition thereof. When directed, the CONTRACTOR shall excavate the site in such a manner as to preserve the artifacts encountered and shall remove them for delivery to the custody of the proper state authorities. Such excavation will be considered and paid for as extra work. B. For footings and foundations, take care not to disturb bottom of excavation. Excavate to final gradejust before concrete is placed. Trim bottoms to required lines and grades to leave solid, undisturbed base to receive granular fill, base course, or concrete as shown. 3.03Excavation for Embankments A. Unclassified: All excess suitable material excavated from the project site and not used for embankment shall be removed from the project site and become the property of the CONTRACTOR. Where material encountered within the limit of the work is considered Veteran's Plaza FINES SECTION 02511 -CRUSHER Page 21 of 4 unsuitable for embankment (fills) on any portion of this project work, such material shall be excavated as directed by the ENGINEER and replaced with suitable fill material. All unsuitable excavated material from excavation consisting of any type of debris (surface or buried), excavated rock, bedrock or rocks larger than 6 inches in diameter and boulders shall be hauled from the project site and disposed of. Debris is defined as "anything that is not earth which exists at the job site". B. Muck: Where excavation to the finished grade section results in a subgrade or slopes of unsuitable soil, the ENGINEER may require the CONTRACTOR to remove the unsuitable materials and backfill to the finished graded section with approved material. Disposal of the material shall be at the CONTRACTOR's expense. ' Good surface drainage shall be provided around all permanent cuts to direct surface runoff away from the cut face. ' C. Rock: Unless otherwise specified, rock shall be excavated to a minimum depth of 0.5 feet below subgrade within the limits of the channel area, and the excavation shall be backfilled with material shown on the Drawings or as designated by the ENGINEER. Disposal of material and replacement with suitable approved material shall be at the CONTRACTOR's expense. 3.04Embankment Construction A. Embankment construction shall consist of constructing all fill areas, including preparation of the areas upon which they are to be placed, and the placing and compacting of embankment material in holes, pits and other depressions within the project area. Only approved materials shall be used in the construction of embankments and backfills. Approved materials shall consist of clean on -site cohesive soils or approved imported soils. On - site cohesive soils are suitable for use as compacted fill provided the following recommendations are met: Excavation and Embankment will only be paid when a significant change in grade is required, as ' determined by the ENGINEER. Minor cuts and fills will be considered incidental to the work, and will not be paid for separately under this section. Percent Finer by Weight Gradation (ASTNI C136) 1/2-Inch 100 3/8-Inch 70 — 100 No. 4 Sieve 50 — 100 No. 200 Sieve 60 (min ' • Liquid Limit 30 (min • Plasticity Index 15 (min) • In -Situ Coefficient of Permeability IX10-6cm/sec (max) On -site cohesive soils or imported soils should be placed and compacted in thin, horizontal lifts, not to exceed 8 inches in thickness (measured prior to compaction), using equipment and procedures that will produce recommended moisture contents and densities throughout the lift and embankment height. On -site or imported cohesive soils should be compacted within a moisture ' veteran's Plaza SECTION 02511 -CRUSHER FINES Page 22 of 4 I content range of optimum to 3% above optimum moisture content and compacted to 95% of the Maximum Standard Proctor Density (ASTM D698). When embankment is to be placed and compacted on hillsides, or when new embankment is to be compacted against existing embankments, or when embankment is built 1/2 width at a time, the slopes that are steeper than 4:1 when measured longitudinally or at right angles to the adjacent ground shall be continuously benched over those areas where it is required as the work is brought up in layers. Benching shall be well keyed and where practical a minimum of 8 feet. Each horizontal cut shalt begin at the intersection of the original ground and the vertical sides of the previous cuts. Material thus cut out shall be recompacted along with the new embankment material at the CONFRACTOR's expense. The ground surface underlying all fills shall be carefully prepared by removing all organic matter, scarification to a depth of 8 inches and recompacting to 95% of the Maximum Standard Proctor Density (ASTM D698) at optimum moisture content + or - 2% prior to fill placement. Embankment material shall be placed in horizontal layers not exceeding 8 inches (loose measurement) and shall be compacted to 95% of the Maximum Standard Proctor Density (ASTM D698) at optimum moisture content + or - 2%. Effective spreading equipment shall be used on each lift to obtain uniform thickness prior to compacting. As the compaction of each layer progresses, continuous leveling and manipulating will be required to assure uniform density. A moisture density determination shall be made for each soil type encountered. Unless directed by the geotechnical engineer, the standard Proctor maximum dry density (ASTM D 698) shall apply. For embankments which serve as berms, the downstream portion shall be "keyed" into the subsurface soils a minimum of 3 feet to enhance the stability of the slope. Materials which are removed from excavations beneath the water table may be over the acceptable moisture content range and will require that they be dried out prior to reusing them. Cross hauling or other action as appropriate will be ordered when necessary to insure that the best available material is placed in critical areas of embankments, including the top 2 feet of all embankments. No additional payment will be made for cross hauling ordered by the ENGINEER. Frozen materials shall not be used in construction of embankments and embankments shall not be constructed on frozen materials. During the construction of the channels, the channel bottom shall be maintained in such condition that it will be well drained at all times. Excavation or Embankment (Fill), and Structural Backfill work either completed or in a stage of completion that is either eroded or washed away or becomes unstable due to either rains, snow, snow melt, channel flows or lack of proper water control shall be either removed and replaced, recompacted or reshaped as directed by the ENGINEER and in accordance with the Drawings and Specifications at the CONTRACTOR's sole expense. Removed unsuitable materials shall be hauled away and disposed of at the CONTRACTOR'S expense. Placing of replacement materials for removed unsuitable materials shall be purchased, placed and compacted at the CONTRACTOR' expense. B. Proofrolling with a heavy ribber tired roller will be required, if designated on the Drawings or when ordered by the ENGINEER. Proof rolling shall be done after specified compaction has Veteran's Plaza SECTION 02511 — CRUSHER FINES Page 23 of 4 been obtained. Areas found to be weak and those areas which failed shall be ripped, scarified, wetted if necessary, and recompacted to the requirements for density and moisture at the CONTRACTOR's expense. Proof rolling shall be done with equipment and in a manner acceptable to the ENGINEER. Proof rolling as shown on the Drawings or as ordered by the ENGINEER shall not be measured and paid for separately, but shall be included in the unit prices bid for the work. 3.05Excavation and Backfill for Structures A. Poor foundation material for any of the work shall be removed, by the CONTRACTOR, as directed by the ENGINEER. The CONTRACTOR will be compensated for removal and replacement of such materials in accordance with Muck Excavation. The CONTRACTOR is cautioned that construction equipment may cause the natural soils to pump or deform while performing excavation work inside and on footings, structural floor slabs, or other structure foundation areas. Foundation materials which are: a) saturated by either surface or subsurface flows due to the lack of adequate water control or dewatering work by the CONTRACTOR; b) frozen for any reason; or, c) that are disturbed by the CONTRACTOR's work or caused to become unacceptable for foundation material purposes by means of the CONTRACTOR's equipment, manpower, or methods of work shall be removed and replaced by the CONTRACTOR at his expense. ' Dewatering should not be conducted by pumping from inside footing, structural floor slab, or other structure foundation limits. This may decrease the supporting capacity of the soils. Care should be taken when excavating the foundations to avoid disturbing the supporting materials. Excavation by either hand or careful backhoe soil removal, may be required in excavating the last few inches of material to obtain the subgrade of any item of the concrete work. Any over -excavated subgrades that are due to the CONTRACTOR's actions, shall be brought back to subgrade elevations by the CONTRACTOR and at his expense in the following manner: 1. For over -excavations of 2 inches or less, either: Backfill and compact with an approved granular materials; backfill with 1/2 inch crushed rock; or fill within concrete at the time of the appurtenant structure concrete pour. 2. For over -excavations greater than 2 inches, backfill and compact with an approved granular material. All granular footings, structural floor slabs, or other structure areas shall be compacted with a vibratory plate compactor prior to placement of concrete, reinforcing, or bedding materials. B. Backfill, and till within 3 feet adjacent to all structures and for full height of the walls, shall be selected non -swelling material. It shall be granular, well graded, and free from stones larger than 2 inches. Material may be job excavated, but selectivity will be required as determined by the ENGINEER. Refer to the Plans for job specific requirements. Stockpiled material, other than topsoil from the excavation shall be used for backfilling unless an impervious structural backfill is specified. The backfill material shall consist of either clean on -site granular materials free of stones larger than 2 inches in diameter with no more than 20% passing the No. 200 sieve, or equivalent imported materials. All backfill around the structures shall be consolidated by mechanical tamping. The material shall be placed in 6-inch loose lifts within a range of 2% above to 2% below the optimum moisture content and compacted to 95% of Maximum Standard Proctor Density (ASTM D698) for sand soils, or to 75% relative density as determined by the relative density of cohesionless soils test, ASTM D4253. When specified on the Drawings or as required by the EiGINEER, Class I structural backfill ' shall meet the following gradation requirements: ' Veteran's Plaza SECTION 02511 —CRUSHER FINES Page 24 of 4 I % by Weight Passing Sieve Size Square Mesh Sieves 2-Inch 100 No. 4 30 — 100 No. 50 10 — 60 No. 200 5 — 20 In addition, this material shall have a liquid limit not exceeding 35 and a plasticity index of not over 6. Impervious structural backfill, where shown or specified, shall consist of material having 100% finer than 2 inches in diameter and a minimum of 30% passing a No. 200 U.S. Standard Sieve. The material shall be placed in 6-inch loose lifts within a range of 2% above to 2% below the optimum moisture content and compacted to 95% of Maximum Standard Proctor Density for cohesive soils as determined by ASTM D698. 3.06Trenching A. Prepare Excavate trenches so that pipe can be laid safely and accurately to required line and grade. Hand excavate for bells, fittings and projections to allow for proper jointing and to insure that pipe rests evenly along barrel and is not resting on bell. B. In sand and gravel soils, bottom of trench may be shaped to fit bottom 1/3 of pipe. In silt or clay soils, bottom of trench shall be 4 in. below pipe barrel and 3 in. below bell. Under foundations and footings, bottom of trench shall be 8 in. below pipe. Bedding will be uniformly graded material conforming to CDOT #67 granular bedding unless otherwise noted on the Drawings or as approved by the Engineer. 3.07Unauthorized Excavation A. Unauthorized excavation consists of removal of materials beyond indicated elevations or side dimensions without specific direction of Engineer. Unauthorized excavation, as well as remedial work, shall be at Contractor's expense. Notify Owner if unauthorized excavations are made. B. Backfill and compact unauthorized excavations as specified for authorized excavations of same classification, unless otherwise directed. 3.08Stability of Excavations A. Maintain sides and slopes of excavations in a safe condition until completion of backfilling. Slope sides of excavations to angle of repose of material excavated; otherwise, shore and brace where sloping is not possible either because of space restrictions or stability of material excavated. Comply with applicable codes and ordinances. 3.09Dewatering A. Perform earthwork in a manner to prevent surface water and ground water from flowing into excavations. Promptly remove water from excavations using pumps, sumps, and dewatering system components necessary to convey water away from excavations. If underground springs are encountered, notify Owner before proceeding. 3.10Stockpiling A. Stockpile excavated materials meeting the requirements for fill and backfill where directed until required for the work. Place, grade, and shape stockpiles for proper drainage. Locate stockpiles a sufficient distance from edge of excavations to prevent such material from -fatting or sliding into Veteran's Plaza FINES SECTION 02511 - CRUSHER Page 25 of 4 I excavations and to prevent cave-ins 3.11Cold Weather Protection A. Protect excavation bottoms against freezing when atmospheric temperature is less than 35°F by covering with dry insulating materials of sufficient depth to prevent frost penetration. 3.12Grading A. Grade area within project limits by cutting and/or filling as necessary to achieve lines and grades shown. Grade areas adjacent to structure lines to drain away from structure to prevent ponding. Finish surface to be reasonably smooth and free from irregular surface changes. Tolerance for areas to receive topsoil shall be 0.3 ft above or below established grade, less allowance for topsoil. Tolerance for areas to be paved shall be 0.1 ft above or below established pavement subgrade. Tolerance for turf areas shall be 0.025 as per Owner. 3.13Disposal of Excess and Waste Materials ' A. Remove excess excavated material, trash, debris, and other waste materials and legally dispose of them off -site. 3.14Field Quality Control A. Moisture and density tests are required and are the responsibility of the Contractor and shall be performed by a private Geotechnical Consultant. Contractor is responsible for all coordination of testing. Owner will pay for first test while additional testing shall be paid for by contractor. The ' following minimum tests should be expected to be performed. I. Embankment subgrade— I per 500 lineal feet. 2. Embankment fill — I per 500 lineal feet of embankment altemating leftand right of centerline or as directed by the geotechnical engineering, ENGINEER, or OWNER. 3. Compaction tests, as specified above, shall be performed for each vertical foot of compacted embankment. B. Field tests will be conducted to determine compliance of moisture/density testing methods with specified density in accordance with ASTM D2922. C. Test results shall be submitted to the Engineer by the Contractor or the Geotechnical Consultant for approval by the Owner prior to acceptance of the pipeline and shall be made available on the day of the test. D. All failed test areas shall be recompacted and retested at Contractor's expense. 1 E. All compacted material shall be within 2% (+/-) of the optimum moisture content of the soil as determined by ASTM D698. Water shall be added to the material, or the material shall be harrowed, disced, bladed, or otherwise worked to ensure a uniform moisture content as specified. I I F. Sect Final topography and/or cross -sections will be surveyed of areas that are to finished grade and compared to the design section for accuracy. Final grade shall match design grades within the tolerances discussed in PART 3 EXECUTION. PART 4 — SCHEDULES 4.OlCompaction Schedule (unless otherwise stated on the drawings or Other Specifications Lift Location Thickness(l) Compaction(') Below foundations, slabs, pavements, walks, and other 6" 95% designated areas Veteran's Plaza ' FINES SECTION 02511 -CRUSHER Page 26 of 4 Unpaved areas 15 feet or less outside structure line 8" 95% Embankments and berming 8" 95% Unpaved areas more than 15 feet outside structure line 12" 90% (')Place manually compacted materials in maximum 4-inch layers. t't Percent of maximum density determined in accordance with ASTM D1557 (Modified Proctor test). END OF SECTION Veteran's Plaza FINES SECTION 02511 — CRUSHER Page 27 of 4 , I I LJ I r 1 1 1 4. Where finished concrete will remain exposed, space joints regularly and hold to minimum both horizontally and vertically. E. Embeds: 1. Anchors, Inserts, Blockouts and Built-in Items: Securely fasten anchor bolts, inserts, form blockouts and other items built into concrete to formwork or hold in place with templates. Insertion into concrete after placement not allowed. a. Unless shown otherwise, anchor bolts shall be set perpendicular to the theoretical bearing surface. 2. Tolerances for Anchor Bolts and Other Embedded Items: a. Plus or minus 1/8 inch center -to -center of any two bolts within an anchor bolt group where an anchor bolts group is defined as the set of anchor bolts which receive a single fabricated steel shipping piece. b. Plus or minus V. inch center -to -center of adjacent anchor bolt groups. c. Maximum allowable accumulation of'/4 inch per hundred feet along the established column line of multiple anchor bolt groups, but not to exceed a total of l inch, where the established column line is the actual field line most representative of the centers of the as - built anchor bolt groups along line of columns. d. Plus or minus'/ inch from the center of any anchor bolt group to the established column line through that group. e. The tolerances of above paragraphs apply to offset dimensions shown on the Drawings, measured parallel and perpendicular to the nearest established column line for individual columns shown on the Drawings to be offset from established column lines. f. Other embedded items or connection material supplied by others for embedment in concrete shall be set in accordance with the tolerance requirements of the AISC Code of Standard Practice. 3.04 Joints A. General: 1. Use construction joints at temporary stopping of concrete placement or as indicated on Drawings. 2. Submit locations of joints desired for construction to Owners Rep for acceptance. B. Slabs on Grade: 1. Locate construction joints and control joints as indicated on Drawings. 2. Place joint forms in straight line flush with finished surface and in accordance with manufacturer's recommendations. 3. Wire bottom alignment slots and bottom of key to metal support stakes. 4. Do not extend reinforcement through joint form unless so noted on Drawings. 5. Coordinatejoint locations with scored joints where indicated on Drawings. 3.05 Form Coating A. Coat surface of formwork prior to each pour. B. Apply in accordance with manufacturer's recommendations. C. Apply coating prior to placing of reinforcement. D. Promptly remove excess coating material. SECTION 03100 - CONCRETE FORMS AND ACCESSORIES Addendum 1 - 7204 Veterans Plaza at Spring Canyon Community Park Page 28 I 1 SECTION 02321 - TRENCHING, BACKFILLING, AND COMPACTING PART 1 — GENERAL 1.0lSection Includes A. General cleaning and grubbing, excavation, bedding construction, filling, grading and surface restoration associated with installing subsurface pipes of various types. 1.02Related Work A. Sheets El-E3 —Electrical Plan Sheets B. Sheet G1 —Grading Plan C. Section 02810 - Irrigation 1.03Notification of Utility Companies A. The Contractor shall notify all affected utility companies of his construction operations to coordinate his work regarding poles, wires, valve boxes, and other surface obstructions and to determine the location of gas, watermain, power, light, cable television, telephone or telegraph conduit or service connection thereto or any other subsurface structure that crosses or passes through the space occupied by any of the proposed improvements. The Contractor shall make arrangements with the utility companies for any relocation of interfering utilities. Owner has already made arrangements for relocation of known utility conflicts. Contractor shall be responsible for utility coordination after issuance of the Notice to Proceed. Contractor shall coordinate work with the Construction Coordinator when scheduling activities related to utility 1 relocations. 1.04Protection A. Sheeting and Shoring: ' The CONTRACTOR shall protect excavations by shoring, bracing, sheet piling, underpinning, or other methods required to prevent any excessive widening or sloughing of the trench which may be detrimental to human safety, to the pipe or appurtenances being installed, or to existing facilities or structures. The latest requirements of OSHA shall be complied with at all times including trenching and confined space entry requirements. The CONTRACTOR shall be responsible for underpinning adjacent structures which may be ' damaged by excavation work, including service utilities and pipe chases. B. Weather and Frost: The CONTRACTOR shall protect bottom of excavations and soil adjacent to and beneath ' foundations from frost. 1. Do not place backfill, fill, or embankment on frozen surfaces. 2. Do not place frozen materials, snow, or ice in backfill, fill, or embankments. 3. Do not deposit, tamp, roll, or otherwise mechanically compact backfill in water. C. Drainage and Groundwater: The excavation shall be graded to prevent surface water run-off into trench or excavation. 1. Maintain excavations and trench free from water during construction. 2. Remove water encountered in the trench to the extent necessary to provide a firm subgrade, to permit joints to be made in the dry, and to prevent the entrance of water into the pipeline. 3. Divert surface runoff and use sumps, gravel blankets, well points, drain lines, or other means necessary to accomplish the above. Veteran's Plaza FINES SECTION 02511 - CRUSHER Page 28 of 4 4. Maintain the excavation or trench free from water until the structure, or pipe to be installed therein, is completed to the extent that no damage from hydrostatic pressure, flotation, or other cause will result. 5. Water shall be prevented from entering into previously constructed pipe. 6. The pipe under construction shall not be used for dewatering. PART 2 — PRODUCTS 2.01Concrete A. Cast -in -place concrete shall be in accordance with Section 03300. 2.02Mortar A. Mixture of mason sand, water, Portland cement and masonry cement as follows: Portland cement - ASTM C150, Type I, IS or II Masonry cement - ASTM C91, Type II Water - Free of oil, acid, excess alkalinity, organic matter, and salts Sand - 100% passing No. 8, 15 to 35% passing No. 50, and 2 to 10% passing No. 100 2.03Granular Bedding A. Pipe shall be bedded in a uniformly graded material conforming to CDOT 967 granular bedding unless otherwise noted on the Drawings or as approved by the Engineer. Veteran's Plaza FINES Well -Graded Sand Sieve Size Total Percent Passing by Weight 3/8inch 100 No. 4 95 — 100 No. 8 80 — 100 No. 16 50 — 85 No. 30 25 — 60 No. 50 10 — 30 No. 100 2— 10 Squeegee Sand Sieve Size Total Percent Passing by Weight 3/8 Inch 100 No. 200 0-5 CDOT #67 Sieve Size Total Percent Passing by Weight 1 Inch 100 3/4 Inch 90 — 100 3/8 Inch 20 — 55 No. 4 0-10 No. 8 0-5 SECTION 02511 - CRUSHER Page 29 of 4 Cement Sand Sieve Size Total Percent Passing by Weight 3/8 Inch 100 No. 4 90 — 100 No. 108 70 — 100 No. 20 50 — 85 No. 50 25 — 50 No. 100 8 — 30 No. 140 0 — 15 No. 200 0-5 2.04Replacement Material (Stabilization Material) A. Material used as stabilization in locations where the CONTRACTOR has been directed to muck excavate shall conform to the following "Foundation Material" gradation(s). The material shall be uniformly graded''/o" or 1 %2" rock. CDOT #467 Sieve Size Total Percent Passing by Weight 2-1/2 Inch --- 2 Inch 100 1-1/2 Inch 90 — 100 1 Inch --- 3/4 Inch 35 — 70 3/8 Inch 10 — 30 No. 4 0-5 CDOT #67 Sieve Size Total Percent Passing by Weight 1 Inch 100 3/4 Inch 90 — 100 3/8 Inch 20 — 55 No. 4 0 — 10 No. 8 0-5 2.05 Flowable Fill A. The approved mixture for Plowable fill is shown below: Veteran's Plaza FINES Ingredients: Pounds/Cubic Yard Cement 42 (.047 sack) Water 235 (39 gallons as needed) Coarse Aggregate (No. 57) 1700 Sand (ASTM C-33) 1845 The desired 28-day strength is 60 psi. The combination of material listed above or an approved equivalent may be used to obtain the desired flowable fill SECTION 02511 - CRUSHER Page 30 of 4 2.06 Backfill A. Backfill shall meet the following requirements: Use only backfill for trenches which is free from rocks, large roots, other vegetation or organic matter, and frozen material. No rocks greater than 3 inches in diameter shall be allowed. Backfill material shall be suitable for future pavement construction over all trenches. B. Cut -Off Walls: 1. Controlled Low Strength Material Backfill (Flo -Fill -- See Section 02321). PART 3 — EXECUTION 3.O1Surface Obstructions A. Structures, sidewalk, driveways, curb and gutter, trees, shrubs, lawns, signs, fences, utilities, survey monuments, pavements, lawns, culverts, and other appurtenances which are adjacent to the right of way or work easements, shall be carefully protected against damage. In the event of damage or inadvertent injury or removal of these surface features by failure of the Contractor to exercise reasonable precautions or proper construction techniques, he shall bear the full cost and responsibility for resulting damages and shall replace or repair such damage as early as possible. No allowance for extra payment or time lost will be allowed for such interferences that the Contractor could have suspected or anticipated during site inspection and interpretation of the Contract Documents. B. Clearing, grubbing, and removal of all pavements, sidewalks, curbs, signs, poles, fences, etc., shall be done only as necessary for the completion of the work. Brush, trees, shrubs, concrete, rubble, and other removals which are not intended to be replaced shall be disposed of by the Contractor off the site of work. Burning of trees and brush is not permitted. C. Obstructions which are intended to be replaced shall be stored and protected by the Contractor. Fences, signs, mailboxes, trees, shrubs, and similar features requiring removal, shall be restored to their original position except where permanent removal is indicated. D. Monuments for land surveys encountered in the path of work shall be carefully protected from movement. Should removal be necessary, the Contractor shall notify the Construction Coordinator in advance. The Contractor will set reference stakes and give notice that the monument can be removed. The Contractor will reset the monument after backfilling and settling at no cost to the Owner. The Contractor will also be held responsible for reestablishing monuments lost due to his negligence or failure to notify the Construction Coordinator. 3.02Subsurface Obstructions A. The approximate location and size of sewers, drains, culverts, irrigation pipes, gas mains, watermains, electric and telephone conduits and other underground structures shown on the drawings are based on records available to the Owner or surface markings indicating their existence. B. The Contractor shall use caution in excavating and trenching so that the exact location of underground structures, both known and unknown, may be determined; he shall be held responsible for the repair of such structures when broken or otherwise damaged during construction. C. The Contractor shall make arrangements with the utility companies for any relocation of interfering utilities. D. When the Construction Coordinator permits the Contractor to make a change to avoid a utility relocation, the Construction Coordinator shall determine whether the change constitutes extra work as defined in the General Conditions. Veteran's Plaza FINES SECTION 02511 - CRUSHER I 11 [1 1 I J h n Page 31 of 4 , I E. Any underground utilities or other structures that are located outside of the construction limits of this contract which the Contractor wishes to have moved to facilitate construction shall be arranged with the owner of such structures; the Contractor shall pay all costs of the L accommodation and shall provide written authorization prior to any such activity. F. In the event that there is any question as to whether any of the above enumerated obstructions, underground utilities, or other structures cross or pass through the space occupied by the completed structures of this contract, the Construction Coordinator's decision shall be binding. G. During the construction of the pipelines, it may be necessary to cross under certain sewers, drains, culverts, water lines, gas lines, electric conduits, and other underground structures. Where necessary, the flow in drains or culverts shall be diverted so that the excavation may be kept dry during the progress of the construction work. Every effort shall be made to prevent damage to such underground structures. Wherever such structures are disturbed or broken, they shall be restored to existing or better condition at no additional cost to the Owner. H. The Contractor shall use sand or gravel backfill beneath said structures. This backfill shall be deposited and thoroughly compacted by mechanical means in layers not to exceed six inches in depth. 3.03Excavation A. Excavation shall be made in such a manner that the pipe can be laid safely and accurately to the line and grade shown. B. Topsoil shall be salvaged and reused as required. C. The depth of excavation shall extend from the ground surface to the bottom of the pipe bedding. Unnecessary excavation below this required level shall be backfilled at the Contractor's expense ' with compacted sand, gravel, crushed stone or concrete, as approved by the Construction Coordinator. D. The bottom of the trench must be dug to a depth of 4 inches minimum below the pipe barrel and bell, or as indicated on the Drawings. Bell holes must be hand excavated to allow for proper jointing, and to insure that the pipe rests evenly along the barrel and is not resting on the bell. E. Trench widths shall be limited at the top of the pipe to not less than a 6-inch clearance on either side of the barrel to allow for the free flow of bedding material between the pipe and the trench wall. Maximum trench width at the top of the pipe shall be the outside pipe diameter plus 30 inches, except that the trench width need not be less than 30 inches. The trench above the top of the pipe may be sloped, stepped or vertical, to comply with state and federal regulations. F. No more than 150 feet of trench shall be left open at any time. The entire trench shall be backfilled to within 50 feet of the open trench upon conclusion of each day's work. The trench shall not be backfilled until the pipe installation is reviewed by the ENGINEER. Trench shall be backfilled within 100 feet of the pipe installation at all times. Provide construction fence barricades around open trenches and pits when unattended. Maintain access to residences, commercial enterprises and municipal facilities at all times. Intersecting streets, private drives, and alleys shall be open to local traffic at end of each day, ' unless otherwise permitted by the Owner. G. Clean-up shall be maintained within 400 feet of the trench excavation. Prior to placement in the trench, all pipe, fittings, and appurtenances shall be cleaned and examined for defects by the CONTRACTOR. If found defective, the CONTRACTOR shall reject the defective pipe, fitting, or appurtenance. The CONTRACTOR shall advise the ENGINEER of all defective materials. ' All surplus excavation shall be placed, in an orderly manner. If material is stockpiled on private ' Veteran's Plaza SECTION 02511 — CRUSHER FINES Page 32 of 4 I property, written permission must be obtained from the property owner and provided to the ENGINEER. All muck excavation, bedding, and pipe zone material shall be imported unless otherwise designated by the OWNER'S geotechnical engineer. Upon completion of the work, all plants, rubbish, unused materials, concrete forms, and other like material shall be removed from the job site. The site shall be left in a state of order and cleanliness. H. Contractor shall follow the most current regulations concerning excavations set forth by OSHA, 29 CFR Part 1926. 3.04Rock Excavation A. Rock excavation shall be defined to include all hard, solid rock in ledges, bedded deposits, boulders, buried concrete structures not shown on the plans, and all natural conglomerated deposits so firmly cemented as to possess all the characteristics of solid rock. Removals of isolated masses less than 1/2 cubic yard which are not attached to larger masses will not be considered rock excavation. B. Firmly cemented sedimentary materials in the form of silt -stone, sandstone, shale, or conglomerate, shall be classified as rock if, after several blows with the pointed end of a standard pick applied to the flat surface, the material cannot be loosened, broken down, or penetrated. C. When the Contractor believes he has encountered what may be classified as rock excavation, he shall notify the Construction Coordinator who will test the degree of resistance, and make a final determination. D. The depth of rock excavation in a trench shall be a minimum of 6 inches below the pipe barrel to provide space for a sand or gravel bedding material. Bedding material shall be evenly spread, compacted, and shaped to conform to the pipe. E. Trench width in rock excavation shall not be less than that for ordinary excavation. Maximum trench width shall be the outside pipe diameter plus 18 inches for an unsheathed trench, and not to exceed the outside pipe diameter plus 30 inches for a sheathed trench. F. Blasting will not be permitted unless securing Construction Coordinator's approval, showing evidence of insurance specifically for such work, and demonstrating that the blasting will be conducted to protect adjacent existing or completed work, persons, and surrounding property. The hours of blasting may be fixed by the Construction Coordinator. Any damage caused by blasting shall be repaired or replaced at the Contractor's expense. The Contractor shall ascertain that the method of blasting will be in accordance with state and local ordinances. Any blasting shall be done only under the direct supervision of a certified blaster. 3.05Sheathing and Bracing A. Where it is necessary to protect nearby structures and pavements, or when the trench must be confined to allow for traffic flow, tight sheathing will be required. The Contractor to call the Construction Coordinator's attention to any unforeseen condition that requires the use of sheathing. Sheathing must be driven unless soil conditions allow the sets to be placed after excavating. If placed after excavating, the voids between the trench wall and sheathing must be immediately filled with sand. B. Removal of sheathing must not take place until the trench is backfilled. Flooding or jetting the trench shall be done after the sheathing is removed. C. The Construction Coordinator may approve, in writing, some or all of the sheathed sets to remain in place. Sheathing ordered left in place shall have the upper portion within 2 feet of a street surface cut off and removed. Veteran's Plaza FINES SECTION 02511 -CRUSHER r r r d r I LJ r r r r r 11 r Page 33 of 4 , r I F I I I I I I I I I D. Spot braces, individual shorings spaced at various intervals along trench, portable trench boxes or sliding shields will be considered incidental to the cost of the pipe laying. 3.06Wet Trench Conditions A. The Contractor shall attempt to dispose of all groundwater or surface drainage seeping in the trench by employing ordinary dewatering techniques such as the use of sump pumps, dikes, etc. Allowing water to flow into the pipe being laid will not be permitted except in the case of a storm sewer where thejoints have set. Water entering the installed pipe must flow through the pipe or be pumped out. The installed pipe shall not be used as a reservoir. A temporary stopper or plug must be installed on the upper end of each pipe being laid if there is danger of sand or debris being washed into the pipe. Do not place water so that it ponds on roadway subgrade or adjacent private property. B. Contractor shall follow provisions of Section 02140 Water Control, the approved Water Control Plan, and the Groundwater Discharge Permit. C. If the existing soil in the trench bottom is judged to be unsuitable by the Construction Coordinator after dewatering measures have been taken, a minimum of the top 6-inches of the subgrade shall be removed and replaced with stabilization material. 3. 07 Dewatering A. Contractor shall be responsible for maintaining a dry trench by ordinary dewatering techniques, well points, or other measures as approved in the Water Control Plan or by the Construction Coordinator during the course of work. B. If wells are utilized for dewatering, the wells shall be drilled, maintained, and abandoned in accordance with the requirements of the State of Colorado, Office of the State Engineer. 3.08Granular Base to Replace Poor Subsoil A. At any time material such as muck, sawdust, bark, or other material is encountered which would not form a suitable and permanent base, the Construction Coordinator shall be notified to decide if it should be removed and replaced with suitable granular bedding or stabilization material. The sand or gravel base replacement is to be compacted in 6-inch layers up to the bottom of the normal trench section. 3.09Granular Bedding A. Bedding material shall be placed from the trench bottom to the pipe spring line in accordance with the Drawings or as required by pipe material specifications. 3.10Backfilling with Existing Material A. Backfilling shall be accomplished immediately after installation of the pipe unless otherwise approved by the Construction Coordinator. B. Unless otherwise noted on the Drawings, initial backfill material over the pipe to a minimum depth of 1 foot above the pipe shall be granular bedding material or previously excavated granular soil reasonably free of large rock, organic matter, clay or other unsuitable material if approved by the Construction Coordinator. Trench backfill over the initial backfill zone may be previously excavated soil except as determined by the Construction Coordinator to be unsuitable. C. The initial backfill material over the pipe up to a minimum depth of one foot above the pipe shall be filled in by hand and well compacted over and around the pipe with hand tampers or mechanical means to the proper density. Special care shall be taken in placing and tamping the initial backfill material so the alignment and grade of the pipe will not be disturbed nor the pipe damaged. Veteran's Plaza SECTION 02511 — CRUSHER FINES Page 34 of 4 I D. When backfilling in frozen material, the Contractor shall cover the pipe and tamp the backfill around the pipe using only loose thawed material. No frozen material shall be placed in the trench. All frozen material shall be kept from around manholes and other structures. 3.11Granular Backfill , A. Granular backfill shall be provided by the Contractor and placed in the trench when the excavated material is unsuitable for backfill or when ordered by the Construction Coordinator. Bank run gravel may be used provided the initial backfill zone (one foot above pipe) has been filled with ' acceptable granular bedding material. Veteran's Plaza FINES I 1 1 I SECTION 02511 -CRUSHER Page 35 of 4 ' I irk I3.12Trench Compaction A. The pipe trench shall be backfilled to the limits as shown on the Contract Drawings. The backfill I in all areas shall be moisture treated to within 2 percent of optimum moisture content (sand soils) or between optimum and 3 percent over optimum moisture content (clay soils), processed to a uniform consistency, placed in 8 inch maximum loose lifts, and compacted by vibrating, tamping, or a combination thereof to 75% relative density for sand material as determined by the relative density of cohesionless soils test, ASTM D4253, or to 95% of the Maximum Standard Proctor Density for cohesive soils as determined by ASTM D698. Where cement sand is utilized, compaction may be achieved using at least 5 passes of a heavy, walk behind or self-propelled, vibratory mechanical compactor. Prior to compaction, sand soils shall be brought to within 2 percent of the optimum moisture content, and clay soils shall be processed to between optimum and 3 percent above optimum moisture content for soil compacted according to ASTM D698. All backfill shall be brought up to equal height along each side of the pipe in such a manner as to avoid displacement. Backfill material shall be distributed in 6-inch maximum lifts over the full width of the trench. Wet, soft or frozen material, asphalt chunks, or other deleterious substances shall not be used for backfill. If the excavated material is not suitable for backfill, as determined by the ENGINEER, suitable material shall be hauled in and utilized and the rejected material ' hauled away and disposed of. Backfilling shall be conducted at all times in a manner to prevent damage to the pipe or its coating and shall be kept as close to the pipe laying operation as practical. Backfilling procedures shall conform to the additional requirements, if any, of appropriate agencies or private right-of-way agreements. 3.13Restoration IA. Unsurfaced Areas: All surface cuts shall be, as a minimum, restored to a condition equal to that prior to construction. I B. Surfaced Areas: All surface cuts shall be, as a minimum, restored to a condition equal to that prior to construction. All gravel or paved streets shall be restored in accordance with the regulations and requirements of the agency having control or jurisdiction over the street, roadway, or right-of-way. C. Grassed or Landscaped Areas: In landscaped or agricultural areas, topsoil, to a depth of 12 inches, shall be removed from the area of general disturbance and stockpiled. After installation of all pipelines, appurtenances and structures and completion of all backfill and compaction, the stockpiled topsoil shall be redistributed evenly over all disturbed areas. Care should be taken to conform to the original ground contour or final grading plans. 3.14Disposal of Surplus or undesirable Material A. Surplus material shall include all excavation that is more than the amount needed for backfilling or B. is undesirable for backfilling. The Contractor shall find his own disposal sites, remove and load excess material, haul, and dispose of material. Such material shall become property of the Contractor. Measurement and payment will not be made separately but will be incidental to other Bid Items. 3.15Field Quality Control A. Moisture and density tests are the responsibility of the Contractor and shall be performed by a private Geotechnical Consultant. Veteran's Plaza FINES SECTION 02511 —CRUSHER Page 36 of 4 I B. Field tests will be conducted to determine compliance of moisture/density testing methods with specified density in accordance with ASTM D2922. C. Test results shall be submitted to the Construction Coordinator by the Contractor or the Geotechnical Consultant for approval by the Owner prior to acceptance of the pipeline and shall be made available on the day of the test. D. Moisture/density tests shall be performed at a minimum of once every 200 linear feet, as measured along the pipe, or as determined by the Construction Coordinator. Tests shall be performed at a depth of two (2) feet above the top of the pipe bedding and in two (2) foot vertical increments up to finish grade. A minimum of one test shall be performed in the backfill and one at final grade. A minimum of one test shall be performed for each service line or lateral installation. E. Moisture/density tests in the vicinity of manholes shall be performed at a maximum of one (1) foot away from the manhole section. A test shall be performed in all four directions from the manhole (four tests total per set). A minimum of one set of tests shall be performed for every two (2) feet of backfill material. F. All failed test areas shall be recompacted and retested at Contractor's expense. G. All compaction shall be to a minimum of 95 percent (%) of the maximum Standard Proctor Density unless otherwise noted on the Drawings. H. All compacted material shall be within 2% (+/-) of the optimum moisture content of the soil as determined by ASTM D698. Water shall be added to the material, or the material shall be harrowed, disced, bladed, or otherwise worked to ensure a uniform moisture content as specified. END OF SECTION Veteran's Plaza FINES SECTION 02511 — CRUSHER 11 1 i I 1 I 1 I 1 1 i 1 I 1 1 Page 37 of 4 1 1 E. Remove coatings of dust from contact surfaces of forms prior to depositing concrete. 3.06 Removal of Forms A. Removal of Forms: Comply with ACI 301 and the following. Remove forms only in manner to insure safety of structure. 1. Formwork not supporting weight of concrete such as sides of beams, walls, columns and similar parts of the Work, may be removed after cumulatively curing at not less than 50 degrees F for 24 hours after placing concrete provided the concrete is sufficiently cured to be undamaged by form removal operations and provided that supplementary curing and protection is provided for the exposed concrete. a. Coordinate timing of form removal with curing requirements for concrete with architectural finishes specified in Section 03300. For exposed concrete with architectural finish, strip entire surface without break to ensure uniform curing. 2. See also Cold Weather requirements in Section 03300. 3.07 Reuse A. Clean form material suitable for reuse before erection. Form material will not be acceptable for reuse, if in opinion of the Architect, it will not produce finished surface required by these specifications or called for on Drawings. B. Reused forms not allowed for architectural concrete. END OF SECTION SECTION 03100 - CONCRETE FORMS AND ACCESSORIES Addendum 1 - 7204 Veterans Plaza at Spring Canyon Community Park Page 29 U U I I DIVISION 2 SECTION 02511 - CRUSHER FINES PART1-GENERAL 1.01 Work Included A. Fumish and install: 1. Reject Crusher Fines. 2. Geotextile fabric. 1.02 Related Sections and Documents A. Section 02302: Earthwork. B. Section 02111: Site Preparation and Conditioning C. Section 02950: Planting, Soil Preparation, Finish Grading 4. Drawings and general provisions of the Construction Contract, and Division-1 Specification sections apply to work of this section. 1.03 Quality Assurance A. Source Quality Control: 1. Gravel Materials: Subject to inspection and acceptance. Provide source location and sample if requested prior to delivery to site. 2. Inspection will be made periodically during path installation, and at project completion and end of warranty period. 1.04 Submittals A. Submit sample of crusher fines as specified to the Owner's Representative for approval at least 48 hours prior to installation. 1.05 Delivery, Storage and Handling A. Stockpile delivered gravel near path location. B. Material will be inspected upon delivery to site. C. Immediately remove unacceptable material from site. 1.06 Project Conditions Veteran's Plaza FINES SECTION 02511 — CRUSHER Page 38 of 4 A. Visit site to determine existing conditions. B. Path construction to precede seeding and planting operations. PART 2-PRODUCTS 2.01 Materials A. Reject Crusher Fines. Color -light brown or tan. 1. 1/4" minus crusher fines gravel - 2 parts. 2. 3/16" crusher fines gravel - 1 part. 3. l 1/2" pit run (for installation as needed for soft or low spots). B. Soil Stabilization/Weed Barrier Fabrics: 1. Geotextile Fabric: Made from non -woven polyester Fibers mechanically bonded by needling. Fabric shall meet or exceed the following properties: Property Units Method Grab Strength (min.) 90 lbs. ASTMD-4632 Grab Elongation (min.) 70 lbs. ASTMD-4632 Trapezoidal Tear Strength (min.) 40 lbs. ASTMD-4533 Puncture Strength 50 lbs. ASTMD-3787 Mullen Burst Strength 140 lbs. ASTMD-3786 Submit sample and properties for approval prior to installation. PART 3 - EXECUTION 3.01 Inspection A. Visit site to determine existing conditions. B. Centerline of path to follow existing graded alignment per plans. Obtain Landscape Architect approval for any deviations. C. Grades: Verify grades of path to not exceed 5%. 3.02 Preparation A. Existing Utilities: Protect from damage any existing utilities in or near the project area. B. General: Do not perform work when existing site conditions will not provide satisfactory results. C. Clearing and Grubbing: Cut and remove woody or herbacious vegetation within the path area. Haul debris off -site. Veteran's Plaza FINES SECTION 02511 — CRUSHER Page 39 of 4 , I n LL ' D. Scrape 3" - 6" deep trail bed T wider than ultimate trail width. Deposit soils from excavation on sides of trail. E. Grade subgrade level and compact with sheepsfoot roller to 95% optimum density, in accordance with AASHTO T-99. Contractor is not required to scarify and re -compact the next 6" below this sub -grade level. 1. Inspect exposed surface for unsuitable soil, areas of loose or soft soil, disturbed or moist soils. 2. Remove all soft, yielding subgrade material and backfill with 11/2" pit run. ' F. Excavated sections and adjacent areas shall be reasonably smooth, compacted, and free from irregular surface changes. No geotextile fabric shall be applied until subgrade is approved by Landscape Architect. ' 3.03 Installation A. Geotextile Fabric: ' 1. Do not use Geotextile Fabric under Crusher Fines in Dog Park. 2. Lay straight and even with trail width. Overlap fabric edges a minimum of 6" and pleat at trail Icurves. Staple fabric to trail bed. 3. Lay in sections so that substantially all fabric is covered by gravel by day's end, minimizing exposure to sun and elements. a.Landscape Architect will periodically inspect to assure approval of installation. B. Compacted Gravel Crusher Fines: 1. Spread thoroughly mixed portions of crusher fines gravel uniformly and in even stream along trail bed. a.Do not tear or move fabric. Use extreme care. geotextile 2. Rake gravel crusher fines to uniform 5"-6" with 2% cross slope, per details. 3. Backfill excavation to ultimate trail edge with scraper spoils, using backfill to hold edge of gravel crusher fines in place. 4. Immediately roll gravel material and excavated area with self-propelled, vibratory roller of sufficient weight to compact crusher fines into smooth firm surface. Rolling shall continue until all material is firmly locked and keyed together. The appearance and surface shall be uniform with all ridges removed. Surface shall not vary more than 1/2" when measured with a ten foot straight edge applied parallel to the centerline. Correct any variation by loosening, reshaping and re -rolling. When finished, compacted trail shall be a minimum of 4" deep in all locations. a.In any areas where there are underground pipes, use extreme caution when compacting trail to protect pipe. Discuss alternative compaction methods with Landscape Architect prior to execution for approval if pipe hazard is anticipated. ... Veteran's Plaza FINES SECTION 02511 —CRUSHER Page 40 of 4 11 I I 5. At completion of surfacing, remove excess spoils from along trail edge and deposit on site as ' directed by Landscape Architect. 6. Rake along all trail edges to ensure finished appearance and positive drainage away from trail and ' into new drainage structures or swales. I I I I I I I I I I I Veteran's Plaza SECTION 02511 —CRUSHER FINES , Page 41 of 4 I 11 3.04 Cleaning A. General: Contractor shall be responsible for daily removal of mud and debris from road surfaces on a daily basis. 1. Remove debris and excess materials from site. 3.05 Protection A. The Contractor shall be responsible for making a reasonable effort to protect the work from vandalism. If barricading or signage is necessary, the Contractor shall request such from the Owner. Owner shall provide any necessary barricading or signage. Any vandalism shall be brought to the attention of the Owner. Spring Canyon Veteran's Park END OF SECTION 02511 SECTION 02810 — IRRIGATION SYSTEM Page 42 of 105 ;DIVISION 2 _] SECTION 02375 — SITE ROCK WORK PART 1-GENERAL 1.01 Section Includes A. The work of this section shall include excavation, grading and installation of site boulders placed at the locations shown on the Drawings. The materials to be used for the construction of such structures shall be as specified herein. Site Rock Work includes the following: 1. Boulder Walls 2. Landscape Boulders 1.02 Related Sections A. Section 02301 — Earthwork B. Section 02950 — Planting, Soil Preparation, Finish Grading PART 2-PRODUCTS 2.01 Materials A. Boulders: 1. Stone Type: Colorado Buff Sandstone 2. Approved Suppliers: a. The Rock Garden, 970-472-1 l 15 b. Arkins Park Stone Quarries, 970-663-1920 c. Or approved equivalent. 2. Boulder sizes shall be as indicated on the drawings. Where plans do not specify specific sizes, sandstone boulder sizes shall range between 0.5 ton and 1.5 tons. An even mix of the full ranges of sizes shall be provided (not all 0.5 ton). PART 3 - EXECUTION 3.01 Handling A. Handling of the stone/boulders shall be carried out in such a way that the stones/boulders are not damaged or scarred. Damage stones/boulders may be rejected by the Owner. 3.02 Placement A. Placement of Boulders: 1. Place stone/boulders with flat side up and most attractive face (as determined by Owner's Representative) facing activity areas, unless otherwise noted or directed by the Owner's Representative. Boulder wall stone facing activity areas shall have vertical faces. 2. Vertical Joints: chisel, hammer or select appropriate stone as required to achieve joint widths where stone faces meet face to face, preventing retained soil from eroding through boulder wall. Stone chinking will not be allowed. Spring Canyon Veteran's Park SECTION 02810 — IRRIGATION SYSTEM Page 43 of 105 I 3. Horizontal Joints: Joints between horizontal courses of stone shall be level, unless otherwise noted. 4. Tolerance: Top of Boulder or Top of Wall elevations shall be within 0.1 of the designed elevation. Horizontal coursing 5. Bury approximately 1/3 the height of the stone/boulder, unless otherwise notes. 6. Locations and quantity shall be as indicated in the drawings. Final placement of stone/boulders shall be reviewed and approved on site by the Owner's Representative prior to. placing paving, surfacing and landscaping in abutting areas 3.03 Clean Up A. Remove unneeded stone debris from the site. B. Clean dirt, debris, trash and other deleterious material from stone surfaces and surrounding areas. END OF SECTION Spring Canyon Veteran's Park SECTION 02810 — IRRIGATION SYSTEM Page 44 of 105 UVISION 2 SECTION 02750 — CONCRETE PAVING PART 1-GENERAL 1.01 Included A. Bidding Documents and Information, Conditions of the Contract and Division 1 - General Requirements apply to the Work of this Section of the Specifications. B. Section Includes: 1. Sidewalks and plazas 2. Integrally Colored Concrete Pavement J. Waterstop for Exterior Pavement 1.02 Related Sections: A. Section 03240 — Fibrous Concrete Reinforcing B. Section 07900 - Joint Sealers: Colored sealants for joints. C. Section 03300 — Cast -In -Place Concrete 1.03 References A. Geotechnical Engineering Report prepared by Terracon, dated March 14, 2001 B. American Concrete Institute: 1. ACI 301 - Structural Concrete for Buildings. 2. ACI 305R - Hot Weather Concreting. 3. ACI 306R - Cold Weather Concreting. 4. ACI 316R - Recommendations for Construction of Concrete Pavements and Bases. C. American Society for Testing and Materials: 1. ASTM C309 -Liquid Membrane -Forming Compounds for Curing Concrete. 2. ASTM C979 - Pigments for Integrally Colored Concrete. 1.04 Submittals A. Submit product data and manufacturer's instructions for: 1. Pigments. 2. Curing compounds. 3. Color Hardener and Release Agents. 4. Reinforcing and Concrete Mix Designs B. Samples: 1. Submit sample chip(s) of specified color(s) indicating pigment number(s) and required dosage rate(s). Submittals are for general verification of color and may vary somewhat from concrete Finished in field according to Specifications. 2. Submit samples of imprinted concrete color samples. Spring Canyon Veteran's Park SECTION 02810 — IRRIGATION SYSTEM ' Page 45 of 105 I 1 1 1 1 1.05 Quality Assurance A. Perform work in accordance with ACI 301 and ACI 316R. B.. Conform to ACI 305R during hot weather. C. Conform to ACI 306R during cold weather. D. Obtain materials from same source and maintain high degree of consistency in workmanship throughout Project. E. Installer Qualifications: Concrete shall be finished by firm with five years experience with work of similar scope and quality. F. Colored Concrete Field Samples: 1. Provide field sample under provisions of Section 01400. 2. At location on Project selected by Owner's Representative, place and finish 4 x 4 feet area demonstrating materials, workmanship, and curing method to be used throughout Project. 3. Retain samples of cements and aggregates used in mock-up for comparison with materials used in remaining Work. 4. Accepted field sample provides visual standard for work of Section. 5. Field sample may remain as part of Work. However, it can be removed when no longer required for comparison with finished work. 1.06 Delivery, Storage and Handling A. Pigments: Comply with manufacturer's instructions. Deliver pigments in original, unopened packaging. Store in dry conditions. 1.07 Project Conditions A. Colored Concrete Environmental Requirements: 1. Schedule placement to minimize exposure to wind and hot sun before curing materials are applied. 2. Avoid placing concrete if rain, snow, or frost is forecast within 24 hours. Protect fresh concrete from moisture and freezing. 1.08 Performance Requirements A. Pavement design and installation shall accommodate Light duty commercial vehicles and trash removal. PART2-PRODUCTS 2.01 Forms A. Forms may be either stationary or slip -form type. If slip forms are used, finished surfaces shall be of quality equal to that produced by stationary forms. B. Stationary forms shall be steel or wood, free of distortion and defects, and of appropriate size and strength. Use flexible spring steel forms or laminated boards to form radius bends. Apply nonstaining, clear, paraffin -based form oil. Spring Canyon Veteran's Park SECTION 02810 — IRRIGATION SYSTEM Page 46 of 105 I 2.01 Concrete Mix A. Mix and deliver concrete in accordance with ASTM C94. C. Mix Design: Concrete mix shall comply with the Geotechnical Engineering Report prepared by Terracon dated June 2, 2005. The Geotechnical Engineering Report is available D. Cement: Color shall be gray. E. Sand: Color shall be locally available natural sand. F. Admixtures: Do not use calcium chloride admixtures. 2.02 Reinforcement A. Reinforcement bars shall comply with ASTM A615, Grade 60. 2.03 Pigments for Integrally Colored Concrete: A. Manufacturer: 1. Davis Colors manufactured by Davis Colors; phone 213-269-7311, or approved equivalent. 2. Substitutions: Comply with Section 01600 for substitution request procedures. B. Materials: Pigments shall contain pure, concentrated mineral pigments especially processed for mixing into concrete and complying with ASTM C979. C. Packaging: 1f pigments are to be added to mix at Site, furnish pigments in pre -measured Mix -Ready disintegrating bags to minimize job site waste. D. Colors: a. Concrete mix shall contain the dosage rate of pigments indicated in the manufacturer's instructions. Dosage rate shall be based on weight of portland cement, fly ash, silica fume, time and other cementitious materials but not aggregate or sand. Refer to the "Site Concrete Schedule" and to the site plans for locations of the various colors of concrete. 2.04 Coloring, Imprinting, Curing and Sealing Materials A. Bomanite Color Hardener (or approved equivalent): The concrete shall be colored with the following Color Hardener colors: Mock -Up 1 —"San Diego Buff', Mock -Up 2 — "Flagstone Brown", and the grade of the hardener shall be "Heavy Duty Grade". Owner's representative will select the preferred colors from the mock-ups 2.05 Accessories A. Curing Compound for Standard Grey Concrete: Prokrete Apromulsion @ 50A, white or Acceptable Substitution. B. Curing Compound for Colored Concrete: Curing compound shall comply with ASTM 009 and be approved by pigment manufacturer for use with colored concrete. Provide bV-1000 Clear Cure & Seal and Color Seal 11 tinted to match colored concrete and manufactured by Davis Colors. Color Seal 11 Spring Canyon Veteran's Park SECTION 02810 — IRRIGATION SYSTEM ' Page 47 of 105 I i i 1 11 1 1 1 L i 1 1 1 i 1 'r J 1 [I SECTION 03200 — CONCRETE REINFORCEMENT PART 1 - GENERAL 1.01 Summary A. Section Includes: , 1. Reinforcing bars for cast -in -place concrete. B. Products Supplied But Not Installed Under This Section: 1. Reinforcing steel for masonry for Section 04810 Unit Masonry Assemblies. C. Related Sections: 1. Formwork: Section 03100 Concrete Forms and Accessories. 2. Concrete: Section 03300 Cast -In -Place Concrete. 1.02 References A. Reference Standards: Comply with listed reference standards except as modified by supplemental requirements on the Drawings or by these Specifications. 1. ACI 117-90 - Specifications for Tolerances for Concrete Construction and Materials. 2. ACI 301-99 - Specifications for Structural Concrete. 3. ACI 318-08 - Building Code Requirements for Structural Concrete, Parts 2 and 3. 4. ACI 503.1-92 - Standard Specification for Bonding Hardened Concrete, Steel, Wood, Brick and Other Materials to Hardened Concrete with a Multi -Component Epoxy Adhesive. 5. ANSUAWS D1.4-98 - Structural Welding Code - Reinforcing Steel. B. Guide References and Standard Practices: 1. SP-66(94) — ACI Detailing Manual. 2. MSP - Manual of Standard Practice of the Concrete Reinforcing Steel Institute, 2001, 27th edition. 1.03 Submittals A. Shop Drawings: Submit in accordance with Section 01330 1. Indicate size, configuration, pertinent dimensions, number, exact position, and spacing of reinforcement and exact location of openings, framing, and special conditions affecting work. 2. All shop drawings shall be original drawings produced by the subcontractor or supplier and shall not be reproductions of the Contract Documents. 1.04 Quality Assurance A. Qualifications: 1. Reinforcing Steel Suppliers: All reinforcing steel suppliers must meet the following qualifications in addition to any other requirements of the Project Manual. a. Business longevity under current business names of five years or more immediately prior to bidding this Project. b. Previous experience showing successfully completed projects of similar size and complexity as this project involving fabrication of reinforcing steel. c. Any change of reinforcing steel fabricator required as a result of failure to meet the above requirements shall be made at no additional cost to the Owner. SECTION 03200 -CONCRETE REINFORCEMENT Addendum 1 - 7204 Veterans Plaza at Spring Canyon Community Park Page 30 1 I will only be used where indicated on the plans. If not specified on the plans, Clear Cure and Seal shall ' be used. B. Sealants: Joint sealers shall be type specified in Section 07920. Provide in color matching colored concrete. C. Forms: Wood, masonite or steel, profiled to site conditions. D. Joint Filler: Adjacent to Building and Other Areas Requiring a Sealant: Neoprene Sponge Rubber ASTM D1752 Type I, 1/2 inch thick, with strippable top. ' E. Other Joints: Asphalt impregnated fiberboard, ASTM D1751 1/2 inch thick by full depth of concrete. F. Welded Wire Fabric: ASTM A185, plain; unfinished; 6 x 6 - WIA x WIA, unless otherwise indicated. G. H. Reinforcing Steel: ASTM A615; 40 ksi; deformed bars. Waterstop: Manufactured by Vinylex, Split Ribbed, Model Number RS13 6-38 PART 3 EXECUTION 3.01 Sample A. Provide a 4' X 4' sample of each proposed concrete color and finish for review by the Owner's Representative prior to placement of pavement. Obtain written authorization to proceed prior to placing remaining walk. The sample may become a part of the permanent work if approved by the Owner. If the sample is not approved, the Contractor shall remove the test section from the site and shall place another sample for approval. 3.02 Examination and Preparation ' A. Verify grades and elevations of base. Remove loose material from compacted subgrade. Proof -roll subgrade; give notice of unstable areas. Moisten subgrade to provide a uniformly damp condition. B. Verify compacted subgrade is ready to support paving and imposed loads. ASTM D698, Minimum ' Percent Compaction: 95 C. Moisten substrate to minimize absorption of water from fresh concrete. D. Set clean forms to required grades and lines, rigidly braced and secured. Sidewalks shall be minimum ' 5-inch thick, except provide minimum 8-inch thickness at Trash Compactor Slab in Maintenance Yard. D. Check tolerances as follows (slip form methods shall produce equivalent results): 1. Top of form: 1/8 inch in 10 feet ' 2. Alignment of vertical face: 1/4 inch in 10 feet E. Adjust manholes and utility structures to grade. 3.03 Forming A. Place and secure forms to correct location, dimension, and profile. ' B. Place expansion joints as shown on plans (Sheet S 1) C. Coordinate utility pads with respective Division 15 and Division 16 Contractors. D. Place joint filler between paving components and building or other appurtenances. ' E. Form for handicap accessibility at curbs and gutters as shown. 3.04 Placing Reinforcing A. Place and support steel reinforcement as specified on details. ' Spring Canyon Veteran's Park SECTION 02810 — IRRIGATION SYSTEM Page 48 of 105 B. Reinforcement for concrete stairs shall be as shown on drawings. 3.05 Mixing Color Pigments A. Pigments: Mix in accordance with manufacturer's instructions. Mix until pigments are uniformly dispersed throughout mixture and disintegrating bags, if used, have disintegrated. B. Schedule delivery of concrete to provide consistent mix times from batching until discharge. 3.06 Placing Concrete A. Place concrete in accordance with ACI 301 and Section 03050. B. Do not disturb reinforcement, embedded components, or formed joints during concrete placement. C. Place concrete continuously between predetermined construction joints. D. Apply curing compound on exposed concrete surfaces immediately after finishing. Apply in accordance with manufacturer's instructions. 3.07 Finishing A. Provide uniform joint patterns as shown on drawings, with dummy joints at 10 foot o.c. where not otherwise shown. Sawed joints should be cut within 24 hours of concrete placement, and should be a minimum of 25% of slab thickness. B. Sidewalks: Medium broom, radius edges and trowel joint. Remove joint tool marks so only vertical joint is visible. Heavy broom finish and scoring required by ADA at handicap access ramp and curb ramp locations C. Slope or cross slope walks and slabs to provide positive drainage. D. Broomed: Pull broom across freshly floated concrete to produce fine, medium texture in straight lines perpendicular to main line of traffic. Do not dampen brooms. 3.08 Joints A. Construct expansion, weakened -plane control (contraction), and construction joints straight with face perpendicular to concrete surface. Construct transverse joints perpendicular to centerline, unless otherwise detailed. B. Weakened -Plane Control or Contraction Joints: See plans. Construct control joints for depth equal to at least % of the concrete thickness, as follows: I. Form sawed joints using powered saws equipped with shatterproof abrasive or diamond -rimmed blades. Cut joints into hardened concrete as soon as surface will not be torn, abraded, or otherwise damaged by cutting action C. Construction Joints: Place construction joints at end of placements and at locations where placement operations are stopped for period of more than % hour, except where such placements terminate at expansion joints. Construct joints using standard metal keyway -section forms. D. Expansion Joints: Locate expansion joints at maximum of 180'-0" on centers maximum each way unless otherwise shown on the Construction Drawings. Provide premolded joint filler for expansion joints abutting concrete curbs, catch basins, manholes, inlets, structures, sidewalks, and other fixed objects. E. Joint Fillers: Extendjoint fillers full -width and depth ofjoint, and not less than ''A inch or more than 1 inch below finished surface wherejoint sealer is indicated. Furnishjoint fillers in 1-piece lengths for..... full width being placed, wherever possible. Where more than 1 length is required, lace or clip joint Filter sections together. Spring Canyon Veteran's Park SECTION 02810 - IRRIGATION SYSTEM , Page 49 of 105 L I [1 I F. Joint Sealants: Joints shall be sealed with approved exterior pavement joint sealants and shall be installed in accordance with manufacturer's recommendations. 3.09 Damaged Work A. Concrete work shall be protected from damage as a result of settlement, vandalism, construction activity, or other causes. B. Cracked or otherwise damaged sidewalks shall be removed and replaced. 3.10 Curing A. Colored Concrete: Apply curing compound for colored concrete in accordance with manufacturer's instructions. 3.11 Color Tolerances A. Minor variations in appearance of colored concrete, which are similar to natural variations in color and appearance of unpigmented concrete, are acceptable. 3.12 Repair and Protection A. Repair or replace broken or defective concrete. Remove surface stains. Protect concrete from damage until Substantial Completion. B. Prior to final inspection, sweep concrete and wash free of stains, dirt, and other foreign material. END OF SECTION 1 ' Spring Canyon Veteran's Park SECTION 02810 — IRRIGATION SYSTEM Page 50 of 105 ' Section 02810 -Irrigation Part 5: GENERAL ' Part 6: SCOPE Furnish all labor, materials, supplies, equipment, toots and ' transportation, and perform all operations in connection with and reasonably incidental to the complete installation of the irrigation system, and guarantee/warranty as shown on the drawings, the installation details, and as specified herein. All work, material and execution must conform to City of Fort Collins Landscape and Irrigation Specifications. Items of work specifically included are: Part 7: Adhere to all City of Fort Collins Design Standards and Construction Specifications (2004). Part 8: Procurement of all applicable licenses, permits, and fees. ' Part 9: Coordination of Utility Locates ("Call Before You Dig"). Part 10: Connections to existing irrigation system. ' Part 11: Maintenance period. Part 12: Sleeving for irrigation pipe and wire. , Part 1 3: RELATED WORK Part 14: Division 2 - Site Work: Part 15: Fine Grading and Soil Preparation. , Part 16: Seeding. Part 17: Sodding. ' Part 18: Trees, Plants and Ground Cover. Part 19: SUBMITTALS ' Part 20: Deliver four (4) copies of all required submittals to the Owners Representative within 15 days from the date of Notice to Proceed. ' Part 21: Materials List: Include pipe, fittings, mainline components, water emission components, control system components. Quantities of materials need not be included. Part 22: Manufacturers' Data: Submit manufacturers' catalog cuts, specifications, and operating instructions for equipment shown on the materials list. Part 23: Shop Drawings: Submit shop drawings called for in the installation details. Show ' products required for proper installation, their relative locations, and critical. dimensions. Note Spring Canyon Veteran's Park SECTION 02810 - IRRIGATION SYSTEM ' Page 51 of 105 t modifications to the installation detail. Part 24: Project Record Drawings: Submit project record (as -built) drawings to Owner prior to construction acceptance (refer to specification section 1.011 for specific requirements). Part 25: RULES AND REGULATIONS Part 26: Work and materials shall be in accordance with the latest edition of the National Electric Code, the Uniform Plumbing Code as published by the Western Plumbing Officials Association, and applicable laws and regulations of the governing authorities. Part 27: When the contract documents call for materials or construction of a better quality or larger size than required by the above -mentioned rules and regulations, provide the quality and size required by the contract documents. Part 28: If quantities are provided either in these specifications or on the drawings, these quantities are provided for information only. It is the Contractor's responsibility to determine the actual quantities of all material, equipment, and supplies required by the project and to complete an independent estimate of quantities and wastage. Part 29: TESTING Part 30: Notify the Owners Representative three days in advance of testing. Part 31: Pipelines jointed with solvent -welded PVCjoints shall be allowed to cure at least 24 hours before testing. Part 32: Subsections of mainline pipe may be tested independently, subject to the review of the Owners= Representative. Part 33: Furnish clean, clear water, pumps, labor, fittings, and equipment necessary to conduct tests or retests. Part 34: Operational Test Part 35: Activate each remote control valve in sequence from controller. The Owners Representative will visually observe operation, water application patterns, and leakage. Part 36: Replace defective remote control valve, solenoid, wiring, or appurtenance to correct operational deficiencies. Part 37: Replace, adjust, or move water emission devices to correct operational or coverage deficiencies. Part 38: Replace defective pipe, fitting, joint, valve, sprinkler, or appurtenance to correct leakage problems. Cement or caulking to seal leaks is prohibited. Part 39: Repeat test(s) until each lateral passes all tests. Part 40: CONSTRUCTION REVIEW The purpose of on -site reviews by the Owners Representative is to periodically observe the work in progress and the Contractor's interpretation of the construction documents and to adclress questions with regards to the installation. ' Spring Canyon Veteran's Park SECTION 02810 - IRRIGATION SYSTEM Page 52 of 105 Part 41: Scheduled reviews such as those for irrigation system layout or testing should be scheduled with the Owners Representative as required by these specifications. Part 42: Impromptu reviews may occur at any time during the project. Part 43: Final review will occur at the completion of the irrigation system installation and Record (As -Built) Drawing submittal. Part 44: Completion services shall be conducted per the Install heads per specifications above and City of Fort Collins Design Standards and Construction Specification (2004). Part 45: GUARANTEE/WARRANTY AND REPLACEMENT The purpose of this guarantee/warranty is to insure that the Owner receives irrigation materials of prime quality, installed and maintained in a thorough and careful manner. Part 46: For a period of one year from commencement of the formal maintenance period, guarantee/warranty irrigation materials, equipment, and workmanship against defects. Fill and repair depressions. Restore landscape or structural features damaged by the settlement of irrigation trenches or excavations. Repair damage to the premises caused by a defective item. Make repairs within 48-hours of notification from the Owners= Representative. Part 47: Contract documents govern replacements identically as with new work. Make replacements at no additional cost to the contract price. Part 48: Guarantee/warranty applies to originally installed materials and equipment and replacements made during the guarantee/warranty period. Part 49: MATERIALS Part 50: QUALITY Use materials which are new and without flaws or defects of any type, ' and which are the best of their class and kind. Part 51: SUBSTITUTIONS Part 52: Pipe sizes referenced in the construction documents are minimum sizes, and may be increased at the option of the Contractor. Part 53: SLEEVING Part 54: Install separate sleeve beneath paved areas to route each run of irrigation pipe or wiring bundle. Part 55: Sleeving material beneath pedestrian pavements shall be PVC Class 200 pipe with solvent welded joints. C900 or C905 pipe may be required for larger irrigation mainline sleeves. Contact Irrigation Designer for assistance. Part 56: Sleeving beneath drives and streets shall be PVC Class 200 pipe with solvent welded joints. C900 or C905 pipe may be required for larger irrigation mainline sleeves. Contact Spring Canyon Veteran's Park SECTION 02810 - IRRIGATION SYSTEM Page 53 of 105 I I Irrigation Designer for assistance. Part 57: Sleeving diameter: equal to twice that of the pipe or wiring bundle, but not smaller than 2-inches for pipe and 2-inches for control wires. Part 558: PIPE AND FITTINGS Part 59: Mainline Pipe and Fittings: Part 60: Use rigid, unplasticized polyvinyl chloride (PVC) 1120, 1220 National Sanitation Foundation (NSF) approved pipe, extruded from material meeting the requirements of ' Cell Classification 12454-A or 12454-B, ASTM Standard D1784, with an integral belled end. Use Class 200, SDR-21, rated at 200 PSI, conforming to the dimensions and tolerances established by ASTM Standard ' D2241. Use PVC pipe rated at higher pressures than Class 200 in the case of small nominal diameters which are not manufactured in Class 200. ' Part 61: Use rubber-gasketed pipe for mainline pipe with a nominal diameter greater than or equal to 3-inches and rubber-gasketed ductile iron fittings with lubricant approved by the pipe manufacturer. Use gasketed pipe equipped with Reiber Gasket System. Pipe Fittings shall be ductile iron Part 62: Use solvent weld pipe for mainline pipe with a nominal diameter less than 3 inches or where a pipe connection occurs in a sleeve. Use Schedule 80, Type 1, PVC solvent weld fittings conforming to ASTM Standards D2466 and D1784. Use primer approved ' by the pipe manufacturer. Solvent cement to conform to ASTM Standard D2564. Part 63: Lateral Pipe and Fittings: ' Part 64: Use rigid, unplasticized polyvinyl chloride (PVC) 1120, 1220 National Sanitation Foundation (NSF) approved pipe, extruded from material meeting the requirements of ' Cell Classification 12454-A or 12454-13, ASTM Standard D1784, with an integral belled end suitable for solvent welding. Part 65: Use Class 200, SDR-21, rated at 200 PSI, conforming to the dimensions and tolerances established by ASTM Standard D2241. Use PVC pipe rated at higher pressures than Class 200 in the case of small nominal diameters which are not manufactured in Class 200. ' Use UV radiation resistant Schedule 40, Type 1. PVC solvent weld fittings conforming to ASTNI Standards D2466 and D1784 for PVC pipe. Use primer approved by the pipe manufacturer. Solvent cement to conform to ASTM Standard D2564, of a type approved by the pipe manufacturer. Part 66: For drip irrigation laterals downstream of control valves, use.UV radiation resistant polyethylene pipe manufactured from Prime Union Carbide G-resin 7510 Natural 7 manufactured by Union Carbide or a Union Carbide Licensee with a minimum of 2% carbon black, and minimum nominal pipe ID dimension of 0.810" for 3/4 inch ' Spring Canyon Veteran's Park SECTION 02810 - IRRIGATION SYSTEM Page 54 of 105 L pipe. Use PVC/compression line fittings compatible with the drip lateral pipe. Part 67: Specialized Pipe and Fittings: Part 68: Assemblies calling for pre -fabricated double swing joints shall utilize LASCO Unitized swing joints or approved equal. Swing joints shall be rated at 315 psi, and use 0-ring and street elbow construction. Part 69: Low Density Polyethylene Hose: Part 70: Use pipe specifically intended for use as a Flexible swing joint (funny pipe). Inside diameter: 0.490+0.010 inch. Wall thickness: 0.100+0.010 inch. Color: Black. Max. length: 3 feet Part 71: Use spiral barb fittings supplied by the same manufacturer as the hose. Part 72: Assemblies calling for threaded pipe connections shall utilize PVC Schedule 80 nipples and PVC Schedule 40 threaded fittings. Use only Teflon -type tape pipe joint sealant on plastic threads. Use nonhardening, nontoxic pipe joint sealant formulated for use on water -carrying pipes on metal threaded connections Part 73: SPRINKLER IRRIGATION COMPONENTS Part 74: Remote Control Valve (RCV) Assembly for Sprinkler Laterals: as presented in the installation details. Use wire connectors and waterproofing sealant to join control wires to solenoid valves. Use standard Christy I.D. tags with hot -stamped black letters on a yellow background. Install a separate valve box over a 3-inch depth of')/4-inch gravel for each assembly. Part 75: Sprinkler Assembly: As presented in the drawings and installation details. Use the sprinkler manufacturer's pressure compensating screens (Rain Bird PCS) to achieve 30 PSI operating conditions on each spray sprinkler and to control excessive operating pressures. Part 76: DRIP IRRIGATION COMPONENTS Part 77: Remote Control Valve (RCV) Assembly for Drip Laterals: As presented in the installation details. Use wire connectors and waterproofing sealant to join control wires to solenoid valves. Use standard Christy I.D. tags with hot -stamped black letters on a yellow background. Install a separate valve box over a 3-inch depth of 3/4-inch gravel for each assembly. Part 78: Drip Emitter Assembly: Part 79: Barb -mounted, vortex and/or pressure compensating emitter device as presented in the installation details. Spring Canyon Veteran's Park SECTION 02810 - IRRIGATION SYSTEM Page 55 of 105 0 I Part 80: Install emitter types and quantities on the following schedule: Part 81: Ground cover plant: I single outlet emitter each or 1 single outlet emitter tper square foot of planting area, whichever is less. Part 82: Shrub: 2 single outlet emitters each. Part 83: Tree: 4 single outlet emitters per 2-3" tree, six single outlet emitters per 4" tree, eight single outlet emitters per 6" or greater tree. Multi -Outlet emitters may be used. ' Part 84: Install an access sleeve for each multiple -outlet emitter located in a turf or native area. Part 85: No %-inch tubing allowed greater than 4 feet. Part 86: Flush Cap Assembly: as presented in the installation details. Locate at the end of each ' drip irrigation lateral pipe. Install a separate valve box over a 3-inch depth of 3/4-inch gravel for each assembly. Part 87: OTHER COMPONENTS Part 88: Tools and Spare Parts: Provide operating keys, servicing tools, test equipment, other items, and spare parts indicated in the General Notes of the drawings. ' Part 89: EXECUTION Part 90: INSPECTIONS AND REVIEWS Part 91: Site Inspections: Part 92: Verify site conditions and note irregularities affecting work of this section. Report ' irregularities to the Owners Representative prior to beginning work. Part 93: Beginning work of this section implies acceptance of existing conditions. Part 94: Contractor will be held responsible for coordination between landscape and irrigation system installation. Part 95: Landscape material locations shown on the Landscape Plan shall take precedence over the irrigation system equipment locations. If irrigation equipment is installed in conflict with the landscape material locations shown on the Landscape Plan, the Contractor will be required to relocate the irrigation equipment, as necessary, at Contractor-s expense. Part 96: Utility Locates ("Call Before You Dig"l: Part 97: Arrange for and coordinate with local authorities the location of all underground utilities. ' Spring Canyon Veteran's Park SECTION 02810 - IRRIGATION SYSTEM Page 56 of 105 Part 98: Repair any underground utilities damaged during construction. Make repairs at no additional cost to the contract price. Part 99: Irrigation System Layout Review: Irrigation system layout review will occur after the staking has been completed. Notify the Owners Representative two days in advance of review. Modifications will be identified by the Owners Representative at this review. Part 1 OO: LAYOUT OF WORK Part 101: Stake out the irrigation system. Items staked include: sprinklers, pipe, control valves, manual drains, controller, and isolation valves. Part 102: Install all mainline pipe and mainline components inside of project property lines. Part 103: Pipes including mainline shall be located within a two -foot (2') offset from walks or curbs to maximize tree planting zones. Part 104: EXCAVATION, TRENCHING, AND BACKFILLING Part 105: Excavate to permit the pipes to be laid at the intended elevations and to permit work space for installing connections and fittings. Part 106: All lateral lines along property boundaries are to be installed 2-3 feet away from boundary and teed over for heads. This avoids any problems with neighboring owner's and possible fence installation. Part 107: Minimum cover (distance from top of pipe or control wire to finish grade): Part 108: 24-inch over mainline pipe and over electrical conduit. Part 109: 26-inch over control wire. Part 110: 18-inch over lateral pipe to sprinklers. Part 111: 12-inch over drip lateral pipe in turf or paved areas downstream of drip system control valves. Part 112: PVC UV radiation resistant lateral pipe shall be installed directly on the soil surface. Part 113: Backfill only after lines have been reviewed and tested. Part 114: Backfill with only screened and amended topsoil over sub -surface irrigation and per manufacturer's specifications. Part 115: Excavated material is generally satisfactory for backfill. Backfill shall be free from rubbish, vegetable matter, frozen materials, and stones larger than 2-inches in maximum dimension. Remove material not suitable for backfill. Backfill placed next to pipe shall be free of sharp objects which may damage the pipe. Stones larger than 1-inch maximum dimension are not permitted in first (deepest) 6-inches of backfill. Part 116: If backfill material is rocky, the pipe shall be bedded in 2-inches of:fill.sand covered by Spring Canyon Veteran's Park SECTION 02810 — IRRIGATION SYSTEM Page 57 of 105 2. Reinforcing Steel Installers: All reinforcing steel placing contracts must meet the following qualifications in addition to any other requirements of the Project Manual. a. Business longevity under current business names of five years or more immediately prior to bidding this Project. b. Previous experience showing successfully completed projects of similar size and complexity as this project involving placing of reinforcing steel. 1.05 Delivery, Storage and Handling A. General Requirements: Comply with Section 01600. B. Reinforcing Steel: Unload and store reinforcing steel to keep clean. Store on timber skids while awaiting use. PART 2-PRODUCTS 2.01 Reinforcing Steel A. Reinforcing Bars: ASTM A615, Grade 60 unless otherwise indicated. Conform to General Notes on Structural Drawings. 1. Masonry Reinforcement: ASTM A615, Grade 40 or 60 unless otherwise indicated. 2.02 Accessories A. Tie Wire: No. 14 or No. 16 gauge, black, soft iron wire. B. Wire Bar Supports and Spacers: Comply with CRSI MSP. Provide rigid support and clearances required in footings, walls, columns and flatwork. 1. Supported on Soil: Class 3. Provide earth -bearing plates. C. All -Plastic Bar Supports: Comply with CRSI MSP. Provide rigid support and clearances as indicated. Do not use where construction traffic over supported bar mats will be required. D. Bonding Agent: ASTM C881. Sika Corp. Sikadur 31, Hi -Mod Gel or approved substitute. PART') - EXECUTION 3.01 Examination A. Reinforcement: Provide ample notice to Architect to allow for review of completed concrete reinforcement before placing concrete. 3.02 Preparation A. Reinforcement: Clean prior to placing concrete to remove oil, soil, ice or other coatings that will destroy or reduce bond. 3.03 Placement A. General: Comply with General Notes on Structural Drawings and ACI 318. B. Bending: 1. Bend reinforcement cold. 2. Provide full-length bars, accurately bent to details. 3. Do not field bend bars partially embedded in concrete except as indicated on the Drawings or specifically permitted by the Architect. C. Placing: 1. Place reinforcement accurately and hold firmly in place before and during the placing of concrete. SECTION 03200 - CONCRETE REINFORCEMENT Addendum 1 - 7204 Veterans Plaza at Spring Canyon Community Park Page 31 6-inches of fill sand. Part 117: Backfill unsleeved pipe in either of the following manners: Part 118: Backfill and puddle the lower half of the trench. Allow to dry 24 hours. Backfill the remainder of the trench in 6-inch layers. Compact to density of surrounding soil. Part 119: Backfill the trench by depositing the backfill material equally on both sides of the ' pipe in 6-inch layers and compacting to the density of surrounding soil. Part 120: Enclose pipe and wiring beneath roadways, walks, curbs, etc. in sleeves. Minimum compaction of backfill for sleeves shall be 95% Standard Proctor Density, ASTM D698-78. Conduct one compaction test for each sleeved crossing less than 50 feet long. Conduct two compaction tests for each sleeved crossing greater than 50 feet long. Costs for such testing and any necessary retesting shall be borne by the Contractor. Use of water for compaction around sleeves, "puddling", will not be permitted. Part 121: Dress backfilled areas to original grade. Incorporate excess backfill into existing site grades. After puddling or tamping leave all trenches slightly mounded to allow for settling ' Part 122: Where utilities conflict with irrigation trenching and pipe work, contact the Owners Representative for trench depth adjustments. Part 1 23: SLEEVING AND BORING Part 124: Install sleeving at a depth which permits the encased pipe or wiring to remain at the ' specified burial depth. Part 125: Extend sleeve ends a minimum of 2-feet (2') beyond the edge of the paved surface or other obstruction. Cover pipe ends and mark with stakes. Mark concrete with a chiseled "X" at sleeve end locations. Part 126: Bore for sleeves under obstructions which cannot be removed. Employ equipment and methods designed for horizontal boring. ' Part 127: Mainline installed in existing sleeves at greater depth than adjacent pipe, shall have a manual drain valve at each end if the sleeves is longer than 20 feet, or at one end if the sleeve is less than 20 feet. Part 128: Separate sleeve shall be utilized for all wiring. Part 129: Sleeves shall not havejoints. Ifjoints are necessary, only solvent weldedjoints are allowed. Part 130: ASSEMBLING PIPE AND FITTINGS Part 131: General: Part 132: Keep pipe free from dirt and pipe scale. Cut pipe ends square and debur. Clean pipe ends. ' Spring Canyon Veteran's Park SECTION 02810 - IRRIGATION SYSTEM Page 58 of 105 Ci Part 133: Keep ends of assembled pipe capped. Remove caps only when necessary to continue assembly. Part 134: Mainline Pipe and Fittings: Part 135: Use only strap -type friction wrenches for threaded plastic pipe. Part 136: PVC Solvent Weld Pipe: Part 137: Use primer and solvent cement. Join pipe in a manner recommended by the manufacturer and in accordance with accepted industry practices. Part 138: Cure for 30 minutes before handling and 24 hours before allowing water in pipe. Part 139: Snake pipe from side to side within the trench. Part 140: Fittings: The use of cross type fittings is not permitted. Part 141: Use Teflon tape on all threaded fittings: only Schedule 80 pipe maybe treaded. Part 142: Lateral Pine and Fittings: Part 143: Use only strap -type friction wrenches for threaded plastic pipe. Part 144: PVC Solvent Weld Pipe: Part 145: Use primer and solvent cement. Join pipe in the manner recommended by the manufacturer and in accordance with accepted industry practices. Part 146: Cure for 30 minutes before handling and 24 hours before allowing water in the pipe. Part 147: Snake pipe from side to side within the trench. Part 148: UV Radiation Resistant Polyethylene Pipe: Part 149: Join pipe in the manner recommended by manufacturer and in accordance with accepted industry practices. Part 150: Snake pipe from side to side on the soil surface, and hold in place with tubing stakes spaced every five feet. Part 151: Fittings: The use of cross type fittings is not permitted. Part 152: Specialized Pipe and Fittings: Part 153: Pre -fabricated double swing joints: Install per manufacturer's recommendations. Part 154: Low Density Polyethylene Hose: Install per manufacturer's recommendations. Spring Canyon Veteran's Park SECTION 02810 -IRRIGATION SYSTEM ' Page 59 of 105 Part 155: PVC Threaded Connections: Part 156: Use only factory -formed threads. Field -cut threads are not permitted. ' Part 157: Use only Teflon -type tape. Part 158: When connection is plastic -to -metal, the plastic component shall have male threads and the metal component shall have female threads. ' Part 159: Make metal -to -metal, threaded connections with Teflon -type tape or pipe joint compound applied to the male threads only. Part 1 60: INSTALLATION OF SPRINKLER IRRIGATION COMPONENTS Part 161: Remote Control Valve (RCV) Assembly for Sprinkler Laterals: ' Part 162: Flush mainline before installation of RCV assembly. Part 163: Install where indicated on the drawings. Wire connectors and waterproof sealant shall be used to connect control wires to remote control valve wires. Install connectors and sealant per the manufacturer's recommendations. Part 164: Install only one RCV to a valve box. Locate valve box no more than 24-inches and at least 12-inches from and align with nearby walls or edges of paved areas. Group RCV assemblies together where practical. Arrange grouped valve boxes in rectangular patterns. Allow at least 12-inches between valve boxes. ' Part 165: Adjust RCV to regulate the downstream operating pressure. Part 166: Attach ID tag with controller station number to control wiring. Part 167: Refer to City of Fort Collins Design Standards and Construction Specification (2004) for detailed installation of remote control valves. ' Part 168: Brand lids as follows and per City of Fort Collins Design Standards and Construction Specification (2004): "SV" and the controller valve number per as built plans for all remote control valves; "DV" for all drain valves; "QC" for quick coupling valve assemblies "GV" for isolation valves; "WA" winterization assemblies; and "FM" flow meter assembly. . Part 169: Sprinkler Assembly: Part 170: Flush lateral pipe before installing sprinkler assembly. Part 171: Install per the installation details at locations shown on the drawings. Part 172: Locate rotary sprinklers 6-inches from adjacent walls, fences, or edges of paved areas. Part 173: Locate spray sprinklers 2-inches from adjacent walls, fences,'or edges of paved areas. Spring Canyon Veteran's Park SECTION 02810 - IRRIGATION SYSTEM Page 60 of 105 Part 174: Pop -Up heads along paths and bikeways: Bed heads in six-inch (6") layer of sand under base of head. Part 175: Set sprinklers perpendicular to the finish grade. Part 176: Supply appropriate nozzle or adjust arc of coverage of each sprinkler for best performance. Part 177: Adjust the radius of throw of each sprinkler for best performance. Part 178: Install heads per specifications above and City of Fort Collins Design Standards and Construction Specification (2004). Pali 179: INSTALLATION OF DRIP IRRIGATION COMPONENTS Part 180: Remote Control Valve (RCV) Assembly for Drip Laterals: Part 181: Flush mainline pipe before installing RCV assembly. Part 182: Locate as shown on the drawings. Wire connectors and waterproof sealant shall be used to connect control wires to remote control valve wires. Connectors and sealant shall be installed as per the manufacturer's recommendations. Part 183: Install only one RCV to valve box. Locate at least 12-inches from and align with nearby walls or edges of paved areas. Group RCV assemblies together where practical. Part 184: Arrange grouped valve boxes in rectangular patterns. Set RCV assembly discharge pressure to 30 PSI. Part 185: Drip Emitter Assembly: Part 186: Locate as shown on the drawings and installation details. Part 187: Flush lateral pipe before installing emitter assembly. Part 188: Cut emitter outlet distribution tubing square. Part 189: Install an access sleeve as part of each multiple -outlet emitter assembly for emitters located in turf or native areas. Part 190: Use tools and techniques recommended by the manufacturer. Make openings for barb -mounted emitters with the emitter manufacturer's hole -punching tool. Part 191: Flush Cap Assembly: Install at the end of each drip irrigation lateral pipe as shown on the installation details. Part 1 92: INSTALLATION OF OTHER COMPONENTS Part 193: Tools and Spare Parts: Spring Canyon Veteran's Park SECTION 02810 — IRRIGATION SYSTEM ' Page 61 of 105 I ' Part 194: Prior to the Pre -Maintenance Review, supply to the Owner operating keys, servicing tools, test equipment, and any other items indicated on the drawings. Part 195: Prior to Final Review, supply to the Owner the spare parts indicated in the General ' Notes on the drawings. Part 196: Other Materials: Install other materials or equipment shown on the drawings or installation details to be part of the irrigation system, even though such items may not have been referenced in these specifications. Part 1 97: PROJECT RECORD (AS -BUILT) DRAWINGS Part 198: Maintain on -site and separate from documents used for construction, one complete set of contract documents as Project Documents. Keep documents current. Do not permanently cover work until as -built information is recorded. 11 I �J Spring Canyon Veteran's Park SECTION 02810 — IRRIGATION SYSTEM Page 62 of 105 Part 199: Record pipe and wiring network alterations. Record work which is installed differently than shown on the construction drawings. Record accurate reference dimensions, measured ' from at least two permanent reference points, of each irrigation system valve, each backflow prevention device, each controller or control unit, each sleeve end, each stub -out for future pipe or wiring connections, and other irrigation components enclosed within a valve box. , Part 200: Provide Parks and Recreation personnel with ordering information including model numbers, size and style for all components. ' Part 201: Provide two (2) sets of as built drawings per below, showing system as installed with each sheet clearly marked "AS -BUILT DRAWNGS", the name of the project, and all information clearly provided. , Part 202: One set of reproducible Mylar, no larger than 24"x36". Part 203: One set of all sheets reduced to I 1"x 17", with each station color coded, and each sheet plastic laminated. Part 204: Provide as -built drawing on computer disk in *.DWG format. Part 205: Completion of the Record Drawings will be a prerequisite for the Final Review. ' Part 206: MAINTENANCE Part 207: Upon completion of Final Review, maintain irrigation system for a duration of 30 ' calendar days. Make periodic examinations and adjustments to irrigation system components so as to achieve the most desirable application of water. Part 208: Request Final Acceptance inspection at least 30 days before the end of the one-year , maintenance period, from City Parks Division personnel. Part 209: Following completion of the Contractor's maintenance period, the Owner will be responsible for maintaining the system in working order during the remainder of the guarantee/warranty period, for performing necessary minor maintenance, for trimming around sprinklers, for protecting against vandalism, and for preventing damage during the landscape maintenance operation. , Part 210: CLEAN-UP Part 211: Upon completion of work, remove from the site all machinery, tools, excess materials, , and rubbish. END OF SECTION Veteran's Plaza SECTION 02950 - PLANTING, SOIL PREPARATION, FINISH GRADING ' Page 63 of 105 iDIVISION 2 SECTION 02950 — PLANTING, SOIL PREPARATION, FINISH GRADING PART 1-GENERAL 1.01 Scope Bidding Documents and Information, Conditions of the Contract and Division 1 — General Requirements apply to the Work of this Section of the Specifications Topsoil, soil preparation and soil amendments Finish grading 1 Fertilizer Organic Mulch Weed Barrier Crusher Fines Rock Mulch Landscape Boulders Tree Stakes, Guys and Tree Wrap Plant Materials Sod Seeding 1.02 Related Sections Section 01200 - Measurement and Payment: Requirements applicable to unit prices for the work of this ' Section. Section 02810 - Irrigation Section 02970 - Planting and Irrigation Maintenance ■ 1.03 Unit Price — Measurement and Payment Organic Amendment: By percent complete. Includes supplying amendment. Provide Delivery Tickets with job name and delivery date from supplier. Soil Preparation: Includes distribution of soil amendment, grading, ripping, roto-tilling, and finish grading. By the percent complete. Includes all soil preparation, placing and tilling amendments, mulch bed subgrade establishment and finish grading. Tree shrub, and groundcover planting: Includes installation of steel header, weed barrier, and mulches, planting of trees, shrubs, groundcovers, perennials, and annuals. Includes fertilization and backfill. By ' the percent complete. Crusher Fines: Includes subgrade preparation and excavation, installation and compaction of crusher fines materials. By the percent complete. ' Sodding: Includes, installation, and fertilization. By the percent complete. Seeding: Includes furnishing and installation of seed, and mulch. By the percent complete. ' Veteran's Plaza SECTION 02950 - PLANTING, SOIL PREPARATION, FINISH GRADING Page 64 of 105 Landscape Boulders: Includes furnishing and installation of boulders. By the percent complete. 1.04 Protection Protect landscaping and other features remaining as final work. Protect existing structures, fences, sidewalks, utilities, paving, and curbs. 1.05 Samples, Submittals and Quality Assurance Crusher Fines: Submit sample in baggie. Organic Amendment: Submit sample in a plastic baggie. Product delivered to site shall match the submitted sample. Organic Amendment Analysis: Submit copies of amendment analysis from qualified soil testing laboratory. Organic Amendment: Submit organic amendment delivery receipts to owner's representative for review. Soil Analysis: Submit copies of soil test results from CSU lab. Submit copies of CSU cover letter with recommendations that are provided with soil test. Fertilizer: Submit copy of sod fertilizer composition to be used and supplier source. Submit sample of Osmocote fertilizer in a plastic baggie. Organic and Rock Mulch: Rock Mulch: Submit sample of River Rock in plastic bag, can or plastic jar. Do not submit more than can be contained in a l gallon container Wood Mulch: Submit sample of proposed mulch in a plastic baggie. Submit name of proposed supplier. Straw Mulch: Colorado Department of Agriculture Weed Free Certification Transit Certificate. Tackifier: Manufacturer's product sheet. Weed barrier: Submit brand name and model number/name of proposed weed barrier to be used. Tree Stakes, Guys, Webbing, and Guying cord. Submit sample of each. Sod: Submit written statement of company to be used for sod supply. Statement shall include phone number and address of company. Submit sod certification for species. Seed: Submit written statement on supplier's letterhead of Manufacturer's specifications, tests (within 6 months of application), seed mixes, quantities, and seed tags from bags on day of seeding operations 1.06Inspections A. Site Inspection: Contractor will inspect existing site conditions and note irregularities affecting the work of this section. Verify that grading operations have been satisfactorily completed and that topsoil of adequate quantity and quality has been placed in areas as specified. Verify that the areas to be revegetated are protected from concentrated runoff and sediment from adjacent areas. Note previous treatments to the areas such as temporary seeding or mulching and discuss with the Owner's Representative how these treatments will affect permanent revegetation. Report irregularities affecting work of this section to the Owner's Representative before initiating work. When the Contractor begins work under this section, it implies acceptance of existing conditions. 2. Contractor shall notify Owner's Representative prior to start of work. Owner's Representative will be responsible to monitor the work. Veteran's Plaza SECTION 02950 - PLANTING, SOIL PREPARATION, FINISH GRADING ' Page 65 of 105 L I B. Pre -planting Inspections: 1 1. Plant material shall be inspected by a Owner's Representative before planting. Inspection of materials may be sequenced by major planting areas to accommodate efficient planting operations. Plants for inspection must be in a single location preferably on the project site. 1 Rejected materials must be removed from the site, replaced and reinspected before planting. If the supplier is a local nursery, tagged plants may be inspected at the nursery. Photographs of the plant materials to be obtained from non -local sources may be submitted to the City Owner's Representative for preliminary inspection. This preliminary inspection is subject to 1 final approval of plants at the job site. The Owner reserves the right to reject plant material at any stage of construction or guarantee period. 2. Soil amendments, backfill mixes and mulches will be inspected at the site by the Owner's Representative before they are used in planting operations. 3. Owner's Representatives will inspect staked locations of trees before digging for those plants occurs. Owner's Representatives will inspect the location of shrubs in their containers at the 1 proposed locations before digging commences. Contact Owner's Representative at least two days in advance. C. Substantial Completion Inspection: 1 1. As soon as all planting is completed, a review and preliminary inspection to determine the condition of the vegetation will be held by the Owner's Representatives upon request by the Contractor. ' 2. The inspection will occur only after the following conditions have been met: a. Landscape areas will be free of weeds and neatly cultivated; b. Plant basins shall be in good repair; c. Irrigation systems shall be fully operational with heads properly adjusted; d. Debris and litter shall be cleaned up and walkways and curbs shall be cleaned of soil and debris left from planting operations. 1 3. If, after the inspection, the Owner's Representative is of the opinion that the work has been performed as per the Contract Documents, and that the vegetation is in satisfactory growing condition, he will give the Contractor Written Notice of Acceptance and the Guarantee 1 Period shall begin. 4. Work requiring corrective action in the judgment of the City Representative shall be performed within the first ten (10) days of the guarantee period. Any work not performed 1 within this time will necessitate an equivalent extension of the guarantee period. Corrective work and materials replacement shall be in accordance with the Contract Documents, and shall be made by the Contractor at no cost to the Owner. 5. Final approval and Substantial Completion notice will be given when all deficiencies are corrected. D. End of Guarantee Period Inspection: 1 1. At the end of the second full growing season the Owner's Representatives will inspect trees for satisfactory condition. The inspection shall take place in September and the Owner's Representative shall contact the Contractor concerning replacements. Replacements may take place the following spring if deemed proper or necessary. 1 2. The Contractor is responsible for removal of tree stakes, wire and webbing at the end of the guarantee period. 1 1.07 Plant Material Guarantee/Warranty Provide a two-year warranty (unless noted otherwise) from the date of Substantial Completion. Substantial Veteran's Plaza SECTION 02950 - PLANTING, SOIL PREPARATION, FINISH GRADING Page 66 of 105 I 1 Completion is hereby defined as the point at which the Landscape Contractor is 100% complete with installation and is ready for a Substantial Completion Review. The Owner's representative will have sole authority to grant Substantial Completion. The minimum two-year warranty includes all aspects of ' this section (except seed) including installation, and materials. Guarantee plant material used in this section against defects due to any cause for a period of two full growing seasons from the date of acceptance of all work. This guarantee includes insect infestation or infection by disease organisms. Replace woody vegetation when it is no longer in a satisfactory condition as determined by the City Representative for the duration of the Warranty Period. Make replacements within fourteen days of ' notification from the City Representative. Replacement planting for trees shall be done in the spring planting season, except as approved otherwise. If a tree is in marginal condition at the end of the guarantee period it may be agreeable to both parties to wait until the end of the growing season before deciding whether to replace that tree. Plant materials that are replaced during the warranty period shall be replaced one time at the Contractor's expense. Cost of subsequent replacements, if required, shall be negotiated with the Owner's Representative. Warranty replacement plant materials planted within 6 months after Substantial completion shall have the same end of warranty as the original installation. Plants replaced within 6 months of the end of the warranty shall be warranted an additional 6 months , after the date of completion of the initial warranty period. This guarantee will not be enforced should woody vegetation die due to vandalism; improper maintenance procedures carried out by the Owner involving over or under watering, lawn mower damage, over - fertilization, fire, flood, or hail or other similar circumstances beyond the control of the Contractor. It is the responsibility of the Landscape Contractor to monitor ongoing maintenance of the project during the warranty period. If the Landscape Contractor finds fault with ongoing maintenance activities of the , Maintenance Contractor, they shall be immediately brought to the attention of the Owner's Representative. The warranty will in no way be invalidated because of activities of the Maintenance Contractor unless approved by the Owner's Representative. ' Replacements shall be of the same kind and size as originally specified and shall be installed as described in the contract documents unless changes are approved by City Representatives. Repairs and replacements shall be made at no expense to the Owner. 1.07 Seed Warranty/Guarantee ' A. Guarantee seed against defects for a period of one growing season from the date of final acceptance. B. This guarantee will not be enforced should seeded area die due to vandalism, improper maintenance by , Owner, lawn mower damage, or other circumstances beyond the control of the Contractor. C. Replace seeded turf when it is no longer in a satisfactory condition as determined by the Owner's ' Representative for the duration of the guarantee period. D. Areas seeded in the spring shall be inspected for required coverage the following fall no later than October. Areas seeded in the fall will be inspected October of the following year. PART 2 - MATERIALS 2.01 Organic Amendment ' Organic Amendment shall be A-1 Organic, Colorado Compost (Windsor 686-5121), or equivalent ' approved 7 days prior to bidding. Compost shall meet the following specifications: A totally organic product (Mountain peat is not acceptable in the amendment) that has been aerobically and naturally processed without the addition of coarse wood chips, in such a manner as to maintain a consistent temperature of 140 degrees Fahrenheit or greater for a period of time sufficient to create the following. ' characteristics, measured by dry weight: Veteran's Plaza SECTION 02950 - PLANTING, SOIL PREPARATION, FINISH GRADING ' Page 67 of 105 I n I� I I 1 2. Provide bar supports and spacers to place bars in the proper location and wire adequately at intersections to hold bars firmly in position while concrete is placed. 3. Project dowels adequately to provide Class B splice unless otherwise indicated. Wire bent dowels in place before pouring. 4. Tolerances: Comply with ACI 117. D. Concrete Cover: Provide the following minimum concrete cover over steel reinforcement, unless otherwise shown: 1. Footings: 3" 2. Foundation Walls: 2" J. Tank Walls: 2" 4. Walls exposed to Earth: 2" 5. Walls to dry interior spaces: I" 6. Beams, Interior: 1-1/2" 7. Columns, interior: 1-1/2" S. Slabs -on -grade, bottom: 3" 9. Slabs, surfaces exposed to dry interior spaces: 1/" 10. Slabs exposed to water and wastewater: 2" E. Supports and Spacers: 1. Provide supports properly spaced and with sufficient strength to carry loads of reinforcing steel and deposited concrete without collapsing or allowing bars to sag. 2. Use support chairs or bolsters attached to formwork to support vertical curtains of wall reinforcement. Use material of proper size to provide specified cover for reinforcement. 3. Provide plastic coated or stainless steel protected bar supports and spacers where they will be in contact with concrete surfaces exposed to weather. 4. Do not use bar supports to support runways for concrete buggies or similar loads. 5. Brickbats or precast blocks used to support mats of bars only with acceptance of Architect. F. Lap Splicing: 1. Wherever it is necessary to splice reinforcement other than as indicated on Drawings, submit proposed splice locations to Architect for review and approval prior to construction. 2. Do not splice at points of maximum stress nor splice adjacent bars at same point. J. Provide lap splice lengths as noted on the Structural Drawings. G. Grouting reinforcement bars: 1. Where shown, drill and grout reinforcement bars into existing concrete. Use pre -mixed non - shrink grout or expansive Portland cement grout consisting of two parts sand, one part Portland cement, and unpolished aluminum powder at rare of 4 grams per sack of cement, thoroughly dry mixed with cement. Grout shall be mixed as dry as practicable. Fill hole with grout and ram reinforcement bar into place. Remove excess grout from surface area. Proprietary non -shrink products shall be submitted for approval. 3.04 Field Quality Control A. Inspection: SECTION 03200 — CONCRETE REINFORCEMENT Addendum 1 - 7204 Veterans Plaza at Spring Canyon Community Park Page 32 I I [1 I I I L, I I Maximum allowable organic matter: 60% Organic matter to nitrogen ratio 25:1 to 30:1. pH: 6.5 to 7.5 Salts: 2.0 to 3.0 mmhos. Less that 40% inorganic matter. Less than 5% soil, dirt, or sand Maximum particle size of %:" diameter Eradication of all harmful weed seeds, pathogens, and bacteria. A well decomposed earthy smell (non -offensive) 2.02 Topsoil Existing on -site topsoil for use as part of backfill mix. Submit a minimum of 2 samples of soil to the Colorado State University Soil Testing laboratory for analysis and fertilizer recommendations. Samples shall be taken from widely varying sections of the site. 2.03 Fertilizer: Fertilizer for turf shall be commercial type, of uniform composition, free flowing, and conforming to applicable state and federal laws. Fertilizer shall be formulated to meet the suggestions of the CSU soil laboratory for turf fertilization. Fertilizer for trees, shrubs, and perennials shall be Osmocote Sierrablen, 9 month slow release fertilizer. Apply per manufacturer's recommendations. Bone Meal. Commercially available brand. Submit proposed formulation and company name. 2.04 Wood Mulch Fibrous Shredded Cedar Mulch shall be used in planting beds. 2.05 Weed Barrier Weed barrier shall be - Mirafi 140, Typar 3341, or Polyspun 300 or approved equivalent. 2.06 Crusher Fines Refer to Section 02511 2.01 A for color. Mix shall meet the following sizes: Veteran's Plaza Sieve Size % Passing F. 100 3/4" 100 1/2" 92 3/8" 84 94 63 98 45 SECTION 02950 — PLANTING, SOIL PREPARATION, FINISH GRADING Page 68 of 105 #10 42 #40 23 #50 19 # 100 14 #200 9.7 2.10 Rock Mulch Provide a mix of')" to 6" diameter washed river rock. Use 25% to 30% of the 6" diameter river rocks. 2.11 Landscape Boulders Boulders shall be provided of the type, sizes, and quantity that are indicated in the plans and details. 2.12 Tree Stakes, Guys, and Tree Wrap Tree Stakes - 8 Foot long, 2" diameter Lodgepole Pine or metal AT@ stakes. (Available from Direct Landscape Supply (303)797-7733). Guying and Staking Cord - 1/4" Diameter yellow nylon rope or 14AWG wire with I/2" X 12" PVC sleeves. Webbing: 2"nylon webbing or rubberized cloth. No hose permitted. Tree Wrap: 4" minimum width commercial tree wrap. Secure tree wrap with jute rope or a similar biodegradable material. 2.13 Plant Materials Plant List - A plant list is provided on the drawings. Quantities shown on the list are for information only. Contractor shall be responsible for verifying quantity takeoffs as shown on the drawings. In the event of a discrepancy between quantities shown on the plant list and quantities depicted on the plans, the quantities depicted on the plans shall govern. Plant Material Quality - Plants shall meet the American Association of Nurserymen (AAN) standards for established plants and, the Landscape Contractors of Colorado standard specifications. The most recent editions shall uovem. Plants shall be well branched and well established in their.containers or balls. Plants that shown signs of being potbound with substantial roots circling the perimeter of the container may be rejected. Trees shall be Colorado grown, or have been grown at a source with a latitude equal to or north of Colorado and with a similar climate, or have been acclimated in Colorado for at least 3 growing seasons. Shrubs and perennials shall be Colorado grown or have been acclimated to the Colorado climate by being planted early enough in the growing season to adapt to Colorado conditions and develop adequate rooting to survive winter. Meeting these standards shall not relieve the contractor of required conditions of the warranty/guaranty. Diseases and injuries - Plants with disease or insects are not permitted. Plants with substantial scarring of the trunk may be rejected. Plants with wounds or broken branches may be rejected Plant Review - All plant material is subject to review by the Owner's Representative prior to delivery to the site. Review at the nursery does not constitute final acceptance. All plant material is subject to review at the site prior to planting, review during substantial completion, review at final acceptance, review at any time during the warranty period, and review at the time of the warranty completion. Dead, poor, or unhealthy specimens shall be replaced within 10 days of notification by the Owner's Representative. The Owner's representative or his assigned representative shall be the sole person responsible for deciding whether a plant is to be replaced. Veteran's Plaza SECTION 02950 — PLANTING, SOIL PREPARATION, FINISH GRADING Page 69 of 105 I I ' Botanic and Common Names - Both names are given in the plant list and are in conformance with standard horticultural practice. Plants are to be delivered to the site with tags bearing the botanic name as indicated on the plant list. 1 Digging, wrapping and handling - Plants shall be dug and prepared for shipment in a manner that will not cause damage to branches, shape, and future development after planting. Balled and burlapped plants shall be nursery grown stock adequately balled with a firm rootball, and in sizes and ratios conforming to the Colorado Nursery Act and in conformance with the AAN standards. Balls shall be firmly wrapped in non -treated burlap and bound and secured with wire, nylon, or jute. Broken or heavily damaged balls will not be accepted. Chicken wire is not acceptable. Container grown plants shall have been nursery grown in containers and shall have sufficient roots to hold the entire soil mass together when the container is removed. Options: If all other requirements for size are met a container plant may be substituted for a balled and 1 burlapped plant. A spaded plant may be substituted for a balled and burlapped plant. I L I Veteran's Plaza SECTION 02950 — PLANTING, SOIL PREPARATION, FINISH GRADING Page 70 of 105 2.14 Plant Protection Plants shall be protected at all times from drying out or other injury. Protect balls of plants from drying out. Wrap trees with a protective cloth when transporting. Do not transport trees in an uncovered moving vehicle when the outside temperature is above 85 degrees Fahrenheit. Spray trees with water prior to travel to any destination. Use caution in handling plants to prevent major damage to roots/ trunk, or branches. 2.15 Sod 1. Sod shall be in healthy, deep green, growing condition free from insects or disease and in a healthy growing form. Sod shall be a minimum age of 18 months, with root development that will support its own weight without tearing when suspended vertically by holding the upper two corners. 2. Sod shall be grown by a commercial sod company specializing in sod production and harvesting with a minimum of 5 years experience. 2.16 Seed General: delivered in original containers, unopened, bearing dealer's warranty analysis. Maximum crop and weed content shall be 0.10% each. Noxious weeds (Colorado lists A, B and C) are not permitted. Seed mix shall be supplied on basis of pure live seed (P.L.S.) in pounds. Formula for determining - quantity of P. L.S. shall be: Bulk Pounds of Seed Required = PLS pounds specified / (%Purity* % Germination*) *Percents expressed as decimal, ea. 10%= .10 Native Seed Mix Seed shall be of the latest crop available and shall meet Colorado Department of Agriculture Seed Laws, Chapter 35, Article 27. Seed which has become wet, moldy, or otherwise damaged shall not be used. Seed shall be delivered in sealed bags showing weight, analysis, and vendor's name. Seed mix shall be the following: Common Name and Variety Scientific Name % PLS/acre Pounds PLS/acret Grasses Blue grama, Native Boutelouagraahs 5.35 1 Sideoats grama, Vaughn Borrtelorra crafipendrda 6.42 1.2 Sideoats grama, Native Bouteloua cuttipendula 5.35 1 Little bluetem, Pastura Srhitiaclynttm rcopanum 10.70 2 Western wheatgrass, Arriba Agmpyron rmithii 32.09 6 Western wheatgrass, Native Agropyron rntithii 16.04 3 Buffalograss, Share's improved Bruhloe dactyloider 16.04 3 Streambank wheatgrass, Sodar Agropytron tipatium 8.02 15 Total 100 18.7 PLS = Pure Live Seed `Double this rate for broadcast seeding Veteran's Plaza SECTION 01732 — SELECTIVE DEMOLITION Page 71 of 105 If the available seed as supplied does not meet the pure live seed (PLS) specification, the Contractor shall compensate for the percentage of purity and germination by furnishing sufficient additional seed to equal the specified pure live product. The formula for determining the quantity of PLS shall be: Pounds of Seed (bulk) x % purity x % germination = pounds of pure live seed (PLS) IPART 3 - EXECUTION ' 3.01 EXAMINATION Verify Rough grading is within V1 tenth of a foot. Verify site is free from obstructions, objects, or structures that are not a part of the final site construction. Verify major drainages are completed and in ' place. Do not start work until the site is acceptable. Once landscape grading has commenced, the Landscape Contractor shall be responsible for bringing all grading to final line and grade and creating positive drainage. Verify substrate base has been contoured. 3.02 CLEARING Prior to any soil preparation, existing vegetation not to remain and which might interfere with the specified soil preparation shall be mowed, grubbed, raked, and the debris removed from the site. Prior to or during grading or tillage operations the ground surface shall be cleared of materials that might hinder final operations. 3.03 Soil Preparation and Finish Grading Installation: 1. Install in locations and to depth shown on plans or as directed. Ripping: 1 Protection- Field locate all buried cables, wires, electrical service, irrigation lines and any other subsurface element that may be damaged during ripping operations. Stake and/or paint locations with an easily visible system that will enable equipment operators to avoid damaging buried utilities. Prepare irrigated and non -irrigated seed, sod, shrub bed , and ground cover areas as follows: a. Rip soil to a minimum depth of 12" in two directions using an agricultural ripper with tines spaced no greater than 12". Areas adjacent to walks, buried obstructions, structures, curbs etc. where the use of large mechanical equipment is difficult, shall be worked by hand. b. If roots of trees are encountered, minimize ripping operations as needed to avoid cutting roots or damaging plant material. ' c. Apply Roundup to areas to be seeded a minimum of 2 weeks after topsoil has been redistributed and before application of soil amendment. Apply Roundup only when weeds are growing vigorously. Apply at manufacturers maximum recommended rate. ' Spread the following amendments over the entire area to receive landscaping. Incorporate the amendments into the top 6 inches of soil by rototilling: Non Irrigated Seed General Irrigated I Shrub Bed, groundcover, Veteran's Plaza SECTION 01732 — SELECTIVE DEMOLITION ' Page 72 of 105 Areas Seed and Sod Areas and perennial Area Compost NA 4CY/1,000SF. 5 CY/1,000SF Per recommendation Per recommendation Fe of soil lab report of soil lab report rtil ize r Bone NA NA 20lbs./l00SF Meal Incorporate amendments by discing or rototilling into the top 6 inches of soil. Obtain a uniform mixture. Work tight areas by hand. Restore fine grade with float drag to remove irregularities resulting from tilling operations. Float drag in two directions. Use only a hand rake in perennial and annual beds. Eliminate uneven areas and low spots. Establish a finish grade that provides positive drainage as indicated on the grading plans. Remove debris, roots, branches, stones, in excess of 1-2" inch diameter in size. Coordinate grading of subgrade to the following depths: Adjacent to curb s & other Surfaces Tolerances within Open Areas 1. Seeded areas 1/2" below pavement and curbs 0" V l" 2. Sodded areas 1" below curbs and walks VV 1/2" 3. Shrub bed areas 3" in gravel mulch; 2" in wood chips 3"b 1" 4. Perennial Beds 2" below curbs and walks y 2" Do not plant until finish grade has been reviewed by the Owner's Representative. This review does not reduce Contractor's responsibility to provide a finished product that drains. 3.04 Weed Barrier Weed barrier shall be placed in shrub and perennial beds and where noted on the plans and details. At edges of curbs, walls, structures, pavements, and headers, weed barrier shall be turned down into grade and secured with 11 gauge, 12 inch long staples at 18" inches O.C. Where individual weed barrier sheet abut they shall overlap a minimum of 4 inches and be secured with 11 gauge, 12 inch long staples at 18" inches O.C. along the joint. 3.05 Mulching Mulch Beds. Place rock or cedar mulch in shrub and perennial beds as indicated on plans. Place cedar mulch to a 2-inch depth. Gently brush cedar mulch off of perennials once installed. Take care in placement not to damage newly planted materials. r I 1 I I I I I Veteran's Plaza SECTION 01732 - SELECTIVE DEMOLITION Page 73 of 105 ' I I I I I I I I I i I I I I Prior to placing mulch and planting in mulch beds, apply Roundup herbicide to weeds and allow beds to sit for 7 days. Apply Roundup at manufacturers recommended rate for perennials. Place a 2" layer of Cedar Mulch in tree rings. Do not install weed barrier in tree rings. 3.08 Crusher Fines Place specified crusher fines where specified on the plans. Install as specified on the plans and details. 3.08 Tree and Shrub Planting Tree Staking: Prior to planting, stake all proposed tree locations for review by the Owner's Representative. Any plant material installed prior to this review is subject to removal or relocation at the expense of the Contractor. Planting Pits: Dig planting pits twice the diameter of the rootball for container and balled and burlapped stock. Establish bottom of the planting pit so that the top of rootballs will be slightly higher than surrounding grade in order to allow for settlement. Roughen edges of planting pits to provide a rough surface on edges. Retain excavated material next to planting pit for mixing organic amendment and fertilizers. For planting trees amend excavated planting pit soil with Bone Meal and organic amendment using the following mix: Bone Meal at the Rate of l cup per tree. Organic amendment at the rate of 4 shovelfuls (Hand Spade) per tree. Thoroughly combine, organic amendment, and bone meal with excavated soil. Mixture should provide an evenly blended mixture for use as backfill. Tree and Shrub Planting: Shrub Planting: Remove stock from containers including shrubs in peat pots. Do not break the rootballs. Do not remove plant materials by pulling on the stems of the plants. Once removed, slice the perimeter of the rootballs in several locations using a sharp instrument or butterfly pot-bound plant materials prior to planting by sticking the shovel into the bottom of the rootball and splaying the root mass. Roughen side of the plants to break up circular root growth. Plant shrubs so that the plant, when in the ground, is approximately 2 inches above the surrounding grade. Lightly compact backfill in hole after planting and water thoroughly. Apply Osmocote fertilizer at the base of the plant after backfilling. Apply at manufacturer's recommended rate. Water lightly to activate fertilizer. Tree Planting 1 1 1 I Veteran's Plaza I 1 Establish planting pit as specified above. If trees are containerized, remove trees from containers. If trees are balled and burlapped, leave burlap firmly secured until after planting. Handle trees carefully during planting. Avoid excessive shaking and rapid movements. Protect tree trunks with a soft cloth or rubberized material when handling by the trunk. Roughen the sides of planting pits. Gently lower tree into planting pit and set plumb. Establish bottom of pit so that top of tree rootball is approximately 2 inches above surrounding grade. Protect trunk and tree branches while placing tree. Untie and remove burlap from the top I/3 of the rootball. Remove wire basket from the top and 2/3 (or all) of all sides of the rootball. SECTION 01732 —SELECTIVE DEMOLITION Page 74 of 105 I Backfill tree planting pit using backfill mixture. Backfill one-half of pit with backfill mixture and water in thoroughly before placing any more backfill. Backfill the rest of the planting pit with backfill mixture and water in thoroughly. Lightly compact ' backfill. Do not vigorously compact. Apply slow release Osmocote fertilizer around the rootball diameter of the tree. Apply at manufacturer's recommended rate. ' Stake or guy all trees. Trees should be plumb. Stake deciduous trees up to 2" caliper. Guy deciduous trees over 2" caliper. Guy all evergreen trees. Install 3 guys per tree at 1/3 points. Drive Guys for evergreens and deciduous trees fully into the ground so no part of the guy is above finish grade. , Wrap deciduous trees with specified tree wrap. Wrap from bottom of trunk to the first major lateral branch. Secure with jute or other biodegradable material. Install after November 15 and no later than December 15. Remove wrap approximately March 15 and no later than April 15. ' In non -irrigated grass areas (if any), build a soil -watering ring six inches larger than the diameter of the rootball and 4 inches high to form a basin to hold water (not required for conifers). Fill basin with water, being careful not to break the rim of the ring. If there are spade dug and planted trees they shall be deep watered with a watering needle angling from the inside of the ball out toward the perimeter. 3.09 Perennial, Groundcover and Annual Planting Planting Beds Staking. Prior to planting any perennials or annuals, and prior to installing header or header, stake, flag, or paint proposed beds scaling off the plans to determine bed configuration and size. Contact the Owner's Representative for review of extent and configuration. Do not plant or install ' header until review has been completed. Establish fine grade and subgrade adjacent to headers as described above. Prepare soil as per section 3.4 under soil preparation. , Layout all planting pots prior to planting. Space plants equally within beds to ensure a uniform appearance. Remove all pots prior to planting including peat pots. Plant all plant material so that the plants are flush with finish grade (top of mulch) when complete. This will require slightly mounding each plant. Lightly compact soil around base of plant to ensure adequate root/ soil contact. Do not vigorously compact. Reestablish fine grade by hand raking or smoothing grade by hand prior to placing mulch. Apply specified mulch taking care not to damage plants. Clear excess mulch from plant foliage. Apply Osmocote slow release fertilizer at the manufacturer's recommended application rate. Water in thoroughly. Keep plants moist but not saturated each day for 14 days after planting. II�� 3.10 Sodding A. After soil preparation, scarify the surface to a depth of 3/3 inch using a chain drag, chain link, or rake. B. Do not deliver more sod than can be laid over a 24-hour period. C. Do not lay sod on frozen ground. D. Keep soil bed slightly moist during laying of sod. E. Lay sod smoothly, edge to edge. Establish firm jointing between sod pieces with no visible soil between. Stagger joints. Lay sod perpendicular to slopes. F. Water sod lightly as sodding progresses to prevent drying. Roll sod diagonally with a light roller, leveling irregularities and sealing joints. Do not roll with a saturated subgrade. Veteran's Plaza SECTION 01732 -SELECTIVE DEMOLITION Page 75 of 105 0 G. In order to facilitate drainage, place sod Flush with pavement on the uphill side of pavement. Place sod slightly below pavement on the downhill side of pavement. H. Hold sod back from tree trunks in a radius of 18 inches taken from the tree trunk. I. On sod placed on three to one slopes, secure sod with stakes. Drive stakes flush with grade. ' J. Place signs on all newly laid sod indicating "New Sod, Please stay off." Place signs at 50' to 100' intervals as appropriate. ' 3.11 Irrigated and Non -Irrigated Seeding A. Definitions. Weeds: Include Dandelion, Jimsonweed, Quackgrass, Horsetail, Morning Glory, Rush Grass, Mustard, ' Lambsquarter, Chickweed, Cress, Crabgrass, Canadian Thistle, Nutgrass, Poison Oak, Blackberry, Tansy Ragwort, Bermuda Grass, Johnson Grass, Poison Ivy, Nut Sedge, Nimble Will, Bindweed, Bent Grass, Wild Garlic, Perennial Sorrel, and Brome Grass. Seed areas indicated on drawings and areas disturbed by construction. ' Re -work previously prepared areas that have become compacted or damaged by rains or traffic. Apply by means of a Brillion mechanical power drawn drill seeder to a maximum depth of/< inch followed by packer wheels or drag chains to provide smooth finish. Seed in two passes at right angles to one another. Sow half of the seed in each pass. Provide markers or other means to assure that the successive seeded strips will overlap or be separated by a space no greater than the space between rows planted by the equipment being used. Broadcast or hydro seed in areas that are inaccessible or too steep to drill or as indicated on plans. Broadcast seed in two opposite directions. Rake in seed after broadcasting. Restore fine grade after seeding as requested by the owner's representative. ' Cover seed to depth of 1/4 inch by raking or dragging. Firm seeded areas with a roller weighing maximum of 100 lbs. per foot of width. ' Seed application rates shall be as specified. Do not sow immediately following rain, when ground is too dry, when ground is frozen or untillable, or during windy periods. 1 Selection of the time of seeding shall be Contractor's responsibility, consistent with germination and erosion control requirements. Optimal seeding time is mid May through early September. 3.13 Wetland Seeding Subgrade shall be final graded to the design elevation leaving the surface in a roughened condition. Shallow potholes and low ridges can remain following grading to promote variety of soil moisture regime conditions so long as the potholes and ridges do not result in open water or upland conditions. In no case will a smooth, compacted seed bed common to typical construction site be allowed to remain over the subgrade surface following final grading. Re -work previously prepared areas that have become compacted or damaged by rains or traffic. Broadcast fertilizer over the seedbed and rake the fertilizer into the soil. Broadcast wetland in areas indicated on plans. Broadcast seed in two opposite directions. ' Rake in seed after broadcasting. Provide the specified seed mix at the specified rate. Veteran's Plaza SECTION 01732 — SELECTIVE DEMOLITION ' Page 76 of 105 3.14 Landscape Boulders Install boulders in the locations shown on the plans and details. The contractor shall notify the owner's representative 48 hours in advance of placing landscape boulders. The owner's representative and/or the landscape architect shall be present during the placement of landscape boulders to approve their final placement. 3.15 Maintenance A. General Continuously maintain plantings included in the Contract from the beginning of Contract work and during the progress of work, see Section 02970 Planting Maintenance. The Owner will assume the responsibility of maintenance including watering, fertilizing, weeding, etc. upon written acceptance of Substantial Completion from the Owner. The Contractor shall periodically inspect the project during the two-year guarantee period and immediately notify the Owner's Representative of any irregularities or deficiencies which will affect the guarantee. Round -Up herbicide may be used in mulched tree rings if grass seed has sprouted from seeding operations. The Contractor shall be responsible for resetting of any plants to an upright position or to proper grade and for the removal and replacement of any dead plant material. B. Seed Establishment Period: 1. Water seeded areas as needed, minimum of two times per day, until grass is established. Water so that no erosion or movement of seed or mulch occurs. Hand water as necessary to prevent movement of seed. 2. Seed establishment period shall begin upon the notice of "Conditional Acceptance" given by the Owner's Representative in writing and continue through the first mowing or until the turf is established. 3. Post "keep off the grass" signs until turf is established. 4. Maintain seeded areas until the grass is established and has been mowed at least once. Maintenance shall include watering, fertilizing and herbicide weed control as necessary. Do not apply herbicide before the first mowing, do not mow before the majority of seedlings have three leaf blades. 5. Required coverage for grass seed areas shall be twenty five (25) viable live seedlings of the species specified per square foot as measured from five (5) feet directly overhead. Determination of required coverage will be based on a random sampling of the entire project area, and shall consist ofa minimum of five samples, each two square feet in area. Bare spots are defined as those areas larger than one square foot which do not meet the required coverage. After the inspection it is the Contractor's responsibility to perform the required maintenance within one week to insure a healthy established seeding condition. 6. The total area occupied by bare spots larger than 0.5 square feet must not exceed ten percent (10%) of the total seeded area. Maximum single bare spot size is one square foot. All seeded grass areas which do not meet the satisfactory stand of growth qualification shall be reseeded and mulched. 7. Once the maintenance periods are completed and seed establishment is accepted, the City Representative shall issue a written notice of Final Acceptance. The guarantee period extends for one growing season after Final Acceptance. Veteran's Plaza SECTION 01732 - SELECTIVE DEMOLITION Page 77 of 105 11 I 1 I 11 I i iJ 1. Notify Architect and Structural Engineer at least 48 hours before reinforcing steel installation is ready for inspection. 2. Coordinate scheduling of placement of concrete under Section 03300 to allow sufficient time for Architect, Structural Engineer and special inspectors observations of completed installation and for making any necessary adjustments to the reinforcing placement before delivery of concrete. I For walls above 4 feet in height, notify special inspector in time to allow his observation of reinforcing before buttoning up forms. 4. The structural engineer is not the special inspector. Compliance letters and reports to governing code body will be provided by special inspector. B. Special Inspection: Special Inspection is required for the following work under this Section. 1. Placement of reinforcing steel for concrete requiring special inspection. See Section 03300. 2. Welding of reinforcing steel. 3. Mechanical connections for steel bar reinforcement. END OF SECTION SECTION 03200 - CONCRETE REINFORCEMENT Addendum 1 - 7204 Veterans Plaza at Spring Canyon Community Park Page 33 I 3.16 Reseeding and Repair A. Reseed areas where there is not a satisfactory stand of grass at the end of establishment period. Scratch the surface to prepare seedbed and over -seed with drill seeder or hydromulch. B. Reseed areas that have been damaged or disturbed by the Contractor's operation according to these specifications. C. After one growing season, there shall be no visual difference between seed and healthy sod in irrigated areas. 3.17 Project Record (As -Built Drawing) A. Maintain one complete set of contract documents on site. Keep documents current. Record changes in location, quantity and species of plant material. Submit corrected drawings to the ' Owner's Representative prior to final inspection. 3.18 Tree Stakes ' Remove tree stakes, guy wire and webbing at the end of the two -season guarantee period. ' END OF SECTION I 1 Veteran's Plaza SECTION 01732 — SELECTIVE DEMOLITION 1 Page 78 of 105 DIVISION 2 SECTION 02970 — PLANTING MAINTENANCE PART 1-GENERAL 1.01 Scope Furnish all supervision, labor, material equipment, and transportation, and perform operations in connection with and reasonably incidental to maintaining planting, including winter watering, called for under this contract. Maintain landscape materials in an attractive, healthy, operable condition until seeded areas are established, landscape punch list items are complete, and landscape work is accepted by Owner. 1.02 Quality Assurance Work Force: Contractor's representative shall be experienced in planting and irrigation maintenance. Maintenance Record: Submit to the Owner's Representative a monthly record of maintenance operations performed, including a record of all herbicides, insecticides, and disease control chemicals used. 1.03 Environmental Conditions The requirements for winter treatment of plants will be applicable when the maintenance period extends past October 15. PART 2 - MATERIALS 2.01 Materials Replacement materials shall conform to the specifications for original installation. PART 3 - EXECUTION 3.01 Tree Care Watering: When hand watering, use a water wand to break the water force. All trees and shrubs shall be winter watered using a need type root feeder at least once per month between irrigation system winterization and spring start-up. Irrigation system may be used for winter watering, providing the system is re -winterized after each use. Staking: Inspect stakes monthly to prevent girdling of trunks or branches, and to prevent rubbing that causes bark wounds. Remove stakes and guys after one year, or as determined by Owner's Representative. Stakes will remain the Contractor's property and shall be removed from the site. Weed Control: Keep planting areas free of weeds. Use recommended legally approved herbicides. Avoid frequent soil cultivation that destroys shallow roots. Weed at least once per week. Insect and Disease Control: Maintain reasonable control with approved materials to prevent visual and structural damage to the plants. Wounds: All wounds or injuries should be traced out and disinfected with alcohol or equal. No tree wound compounds or paints shall be applied. Tree rings: Mulched tree rings shall be kept tidy and weed free. Veteran's Plaza SECTION 01732 -SELECTIVE DEMOLITION Page 79 of 105 I t 11 Replacement of Plants: Remove dead and dying plants and replace with plants of an equal size, condition, and variety or original planting plan. Replacements shall be made at no expense to Owner. Trash Removal: Remove trash, clipped grass, and blown dirt weekly from shrub beds, lawns, walks, and tree basins. Keep the entire area within the limits of planting free from trash and dirt (water or wind carried) at all times. Repair erosion damage for duration of maintenance period. 3.02 Turfgrass Care Mowing: Mow only the turf areas as needed to maintain a height of 3 inches. Do not mow wildflowers. Edging: Trim edges at least twice monthly or as needed for neat appearance. Catch clippings and removed from lawn areas. Vacuum or blow off walks. Watering: Water turf areas at the frequency required to obtain proper turf establishment and to maintain a lush, green lawn. Apply water in such a way to encourage deep root growth. 3.03 Low Maintenance Grasses Mowing: Mow low maintenance grasses and wetlands grasses only after they have produced mature seeds and/or gone dormant for the winter or for weed control. Watering: Water as frequently as needed to obtain plant establishment (usually 6 to 8 weeks) and thereafter as needed to avoid dieback. Apply water slowly and deeply to prevent runoff and encourage deep root growth. Weed Control: The Owner will determine the need for weed control. END OF SECTION Veteran's Plaza 1 SECTION 01732 — SELECTIVE DEMOLITION Page 80 of 105 I 1 1 1 I 11 I 1 SECTION 03300 — CAST -IN -PLACE CONCRETE PART 1-GENERAL 1.01 Summary A. Section Includes: 1. Formed cast -in -place concrete. 2. Miscellaneous concrete. B. Related Sections: 1. Formwork: Section 03100 Concrete Forms and Accessories. 2. Reinforcement: Section 03200 Concrete Reinforcement. 3. Ready -Mixed Grout for Masonry: Section 04070 Masonry Grout. 1.02 References A. Reference Standards: Comply with following except as modified by supplementary requirements of this project specification. 1. ACI 117-90 —. Standard Specifications for Tolerances for Concrete Construction and Materials. 2. AC[ 301-99 - Specifications for Structural Concrete. 3. ACI 306.1-90 — Standard Specifications for Cold Weather Concreting. 4. ACI 308.1-98 — Standard Specification for Curing Concrete 5. ACI 318-99 — Building Code Requirements for Structural Concrete, Parts 2 and J. 6. ACI 503.2-92 — Standard Specification for Bonding Plastic Concrete to Hardened Concrete with a Multi -Component Epoxy Adhesive. 7. ACI 303.1-97 — Standard Specification for Cast -In -Place Architectural Concrete. S. ASTM C94-04 — Standard Specification for Ready -Mixed Concrete. 9. ASTM C494-99ae1 — Standard Specification for Chemical Admixtures for Concrete. B. Guide References and Standard Practices: 1. ACI 211 SR-01 — Guide for Submittal of Concrete Proportions. 2. ACI 305R-91 — Hot Weather Concreting. 3. ACI 309R-96 — Guide for Consolidation of Concrete. C. Field References: Keep at least one (1) copy of ACI 30l on site at all times. 1.03 Submittals A. Submittal Procedures: Submit in accordance with Section 01330. B. Concrete Mix Designs: Not less than two. (2) weeks prior to placing any concrete, submit written reports and laboratory tests of each proposed concrete mix for each class of concrete for acceptance. 1. Submit for acceptance in accordance with Product Data provisions of Section 01330 and AC[ 21 L5R. 2. Concrete mix designs shall be proportioned by either the Field Experience Method or Laboratory Trial Batch Method in accordance with procedures in referenced ACI standards. 3. The concrete mix designs shall conform to the requirements of this Specification and both AC[ 301 and ACI 318. 4. Mix designs prepared more than twelve (12) months prior to the date of submittal for review are not acceptable. SECTION 03300 - CAST -IN -PLACE CONCRETE Addendum 1 - 7204 Veterans Plaza at Spring Canyon Community Park Page 34 5. Submit manufacturer's data and/or certifications verifying conformance of mix materials including admixtures with specified requirements. 6. Include following: a. Mix identification designation. b. Statement of intended use for mix. c. Mix proportions, including admixtures. d. Wet and dry unit weight. e. Entrained air content. f. Design slump. g. Design compressive strength. h. Water/cementitious materials ratio i. Aggregate Source j. Strength qualification data. 7. Strength Qualification Data: a. Submit required average strength qualification data and documentation per ACI 301 4.2.3. b. If trial batches are used to qualify average strength, mix design shall be prepared by an independent testing laboratory and shall achieve average compression strength a minimum of 1200 psi greater than specified strength with slump within one inch of maximum permitted and air content within 0.5% of maximum allowable. c. If field test data is used to qualify average strength, submit separate qualification data for each production facility that will supply concrete to project, including copies of concrete testing agency's reports from which data was compiled. 8. Submit manufacturer's data and/or certifications documenting conformance of mix materials, including admixtures, with specified requirements. 9. Identify each mix -by -mix identification letter indicated in Article 2.04 Concrete Mix Types. 10. Submit separate mix designs indicating slump, air content and admixtures for all mixes designated to receive fibrous reinforcing. 1.05 Delivery, Storage and Handling A. General: Materials handling and batching shall conform to applicable provisions of ASTM C94. B. Hauling Time: Discharge concrete transmitted in truck mixer, agitator or other transportation device within 1-1/2 hours after mixing water has been added. C. Extra Water: 1. Deliver concrete to site in exact quantities required by design mix. 2. Should extra water be required for workability before depositing concrete and water/cement ratio of accepted mix design will not be exceeded, General Contractor's superintendent shall have sole authority to authorize addition of water. Any additional water added to mix after leaving batch plant shall be indicated on truck ticket and signed by person responsible. 3. Where extra water is added to concrete it shall be mixed thoroughly for 50 revolutions of drum before depositing. 4. Water may be added at the site only once for each batch 1.06 PROJECT CONDITIONS SECTION 03300 - CAST -IN -PLACE CONCRETE Addendum 1 - 7204 Veterans Plaza at Spring Canyon Community Park Page 35 ' I 1 1 11 11 A. Environmental Requirements: 1. Cold Weather Placement: a. When for three successive days prior to concrete placement the average daily outdoor temperature drops below 40°F or when the average outdoor temperature is expected to drop below 40°F on the day of concrete placement, preparation, protection and curing of concrete shall comply with ACI 306.1. b. Minimum temperature of concrete upon delivery shall conform to ACI 301 4.2.2.7. Concrete temperature at placement shall conform to minimum values of ACI 306.1 Table 3.2.1, and shall not exceed minimum values by more than 20°F. c. Subject to acceptance of Owners Rep, an accelerating admixture may be used. Admixtures shall meet requirements of Part 2. Calcium chloride and other chloride -type accelerating admixtures will not be allowed. d. Subject to acceptance of Owners Rep, Contractor may substitute cement for equal weight of fly ash in design mix. e. Comply with concrete protection temperature requirements of ACI 306.1. Record concrete temperatures during specified protection period at intervals not to exceed 16 hours and no less than twice during any 24-hour period. g. Submittal of detailed procedures, means, and methods for production, transportation, placement, protection, curing, and temperature monitoring of concrete during cold weather is not required. 2. Hot Weather Placement: a. When depositing concrete in hot weather, follow recommendations of ACI 305R. b. Temperature of concrete at time of placement shall not exceed 857. c. When air temperatures on day of placement are expected to exceed 90°F, mix ingredients shall be cooled before mixing. Flake ice or well -crushed ice of a size that will melt completely during mixing may be substituted for all or part of mix water. d. Protect to prevent rapid drying. Start finishing and curing as soon as possible. 3. Unless adequate protection is provided, concrete shall not be placed during rain, sleet, or snow. Rainwater shall not be allowed to increase the mixing water nor to damage the surface finish. PART2-PRODUCTS 2.01 Concrete Materials A. ACI 301: Provide materials in accordance with ACI 301, paragraphs as listed, unless amended or superseded by requirements of this section or General Notes on Structural Drawings. B. Concrete Materials: ACI 301.4.2.1. 1. Ready -mixed Concrete: ASTM C94. On -site mixed concrete not allowed. 2. Cement: ASTM C150, Type UII. 3. Fly Ash: ASTM C618, Class C or F. 4. Aggregate: ASTM C33, obtained from same source throughout project: a. Fine Aggregate: Natural sand. b. Coarse Aggregate: Gravel or crushed stone containing no deleterious substances that cause surface spalling. 5. Water: Potable. 6. Air Entraining Agent: ASTM C260. SECTION 03300 - CAST -IN -PLACE CONCRETE Addendum 1 - 7204 Veterans Plaza at Spring Canyon Community Park Page 36 City Of Fort Collins Purchasing - ADDENDUM No. 1 SPECIFICATIONS AND CONTRACT DOCUMENTS Financial Services Purchasing Division 215 N. Mason St. 2ntl Floor PO Box 580 Fort Collins, CO 80522 970.221.6775 970.221.6707 ficgov.com/purchasing Description of BID 7204: Veterans Plaza at Spring Canyon Community Park OPENING DATE: 3:00 PM (Our Clock) March 3, 2011 To all prospective bidders under the specifications and contract documents described above, the following changes/additions are hereby made and detailed in the following sections of this addendum. Exhibit 1 — Questions & Answers Exhibit 2 — Updated & Additional Specification Sections & Drawings Exhibit 3 — Terracon Geotechnical Engineering Report Dated June 3, 2005 Please contact John Stephen, CPPO, LEED AP, Buyer at (970) 221-6777with any questions regarding this addendum. RECEIPT OF THIS ADDENDUM MUST BE ACKNOWLEDGED BY A WRITTEN STATEMENT ENCLOSED WITH THE BID/QUOTE STATING THAT THIS ADDENDUM HAS BEEN RECEIVED. Addendum 1 - 7204 Veterans Plaza at Spring Canyon Community Park Page 1 , 1 7. Water Reducing Admixture: ASTM C494, Type A: a. Euclid Eucon WR-75, WR-89, or WR-91. b. Master Builders Pozzolith 200. c. Master Builders Prokrete-N. d. Sika Plastocrete 161. e. Approved substitute in accordance with Section 01600. 8. High Range Water Reducing Admixture (Superplasticizer): ASTM C494, Type F or G: a. Euclid Eucon 37 or 537. b. Sika Sikament 300. c. Master Builders - Rheobuild 1000. e. W.R. Grace & Co. - Conn. - Daracem 19. f. Approved substitute in accordance with Section 01600. 9. Non -Corrosive, Non -Chloride Accelerator: ASTM C494. Type C or E, containing not more chloride ions than present in municipal drinking water and with long term test data from independent testing laboratory providing non -corrosive effect on reinforcing steel. Calcium chloride and admixtures containing more than 0.10 percent chloride ions or sodium thiocyanates not allowed. One of the following: a. Euclid Accelguard 80 or 90. b. W.R. Grace Daraset. c. Sika Plastocrete 161 FL. d. W.R. Grace & Co. - Conn. - DCI. e. Approved substitute in accordance with Section 01600. 10. Water -Reducing, Retarding Admixture: ASTM C494, Type D: a. Euclid Eucon Retarder 75 b. W.R. Grace Daratard-17 c. Sika Plastocrete 161R d. Approved substitute in accordance with Section 01600. 2.02 Curing Compounds and Sealers A. Curing Compound - Vertical Surfaces: ASTM 009. 1. L&M Construction Chemicals, Inc. - Dress & Seal WB 30. 2. US Spec - CS-30-1315. 3. W.R. Meadows - Sealtight Vocomp-30. 4. Approved substitute in accordance with Section 01600. 2.03 Concrete Cleaner and Stripper A. Acceptable Manufacturers and Products: 1. Sonneborn - Sononoor Citrus Degreaser. 2. US Spec - tvlaxi-Concrete Cleaner. 3. Accepted substitute in accordance with Section 0t600. SECTION 03300 - CAST -IN -PLACE CONCRETE Addendum 1 - 7204 Veterans Plaza at Spring Canyon Community Park Page 37 ' 2.04 Adhesives and bonding Compounds A. Epoxy Adhesives for Use in All Structural Repairs: Two -component. 100% solids, 100% reactive compound suitable for use on dry or damp surfaces and comply with ASTM C881. 1. Euclid Euco Epoxy 452 or 620. 2. Sika Sikadur 32 Hi -Mod or Armatec 110. 3. Approved substitute in accordance with Section 01600. Where epoxy injection procedures are used, use low viscosity epoxy made by one of above manufacturers. B. Bonding Compound (Interior only): 1. Euclid Euco Weld 2. Larsen Products Weldcrete 3. Sika Sikabond ' 4. Approved substitute in accordance with Section 01600. Use only at areas not subject to moisture. C. Epoxy Joint Filler/Sealer: Two component, flexible, solvent -free, moisture insensitive compound with minimum ASTM D2240 Shore A hardness of 80 at 28 days. Use self -leveling formulation for floors. Use non -sag formulation for vertical and overhead joints. 1. Euclid Euco 700. 2. Sika Sikadur 51 NS/SL. 3. Approved substitute in accordance with Section 01600. ' 2.05 Accessories A. Moisture -Retaining Cover: One of the following, complying with ASTM C 171. 1. Waterproof paper. 2. Polyethylene film. 3. Polyethylene -coated burlap. 2.06 Proportioning and Design of Mixes A. Reference Standards: ACI 301 Section 4, and ACI 318, Chapter 4. B. Design: Conform to general notes on Structural Drawings. Proportion ingredients for mixes in accordance with ACI 301 4.2.2 and 4.2.3. 1. Should Contractor require special mix due to structural requirements, weather or materials, submit samples of cement and aggregate to be used to approved testing laboratory. Testing laboratory will make analysis of materials and design proper mix to be used. C. Fly ash will be allowed as a cementitious component of the mix unless otherwise indicated under concrete mix types. Fly ash shall not exceed 15% of total cementitious material by weight nor limitations indicated in Schedule of Concrete Mixes. D. Admixtures: No admixtures will be allowed except as specified unless authorized by the ' Architect. All requests for approval or substitution must be made by the General Contractor and be accompanied by sufficient information and test data for evaluation. 1. All admixtures shall be chemically compatible with cementitious materials and all other admixtures used in the mix. 2. All admixtures shall be chloride free. No calcium chloride shall be added to concrete. SECTION 03300 - CAST -IN -PLACE CONCRETE Addendum 1 - 7204 Veterans Plaza at Spring Canyon Community Park Page 38 3. Air Entrainment: All concrete work that will be exposed to frost action in its final form shall contain an air -entraining agent. Other concrete work may also have an air -entraining agent at the option of the Contractor unless otherwise specified under Concrete Mix Types. 4. Water Reducing Admixture: Use where indicated in Schedule of Concrete Mixes and other locations at Contractor's option. 5. Non -Corrosive, Non -Chloride Accelerator: Use at all concrete slabs placed at air temperature below 50 degrees F. 6. Superplasticizer: Contractor's option at: a. All pumped concrete. b. Concrete with water/cement ratio below 0.50. 7. Concrete Placed by Pumping: Use high range water reducing admixture. F. Chloride tons: Maximum water-soluble chloride ion concentration in all concrete mixes shall not exceed 0.15 percent by weight of cementitious materials. G. Strengths: See Schedule of Structural Drawings. H. Water/Cementitious Material Ratio: Conform to ACI 301, 4.2.2, and ACI 318, Chapter 4, as modified by schedule of Structural Drawings. 1. Fiber Reinforced Concrete: Maximum 0.55. 2. Calculation of Water-cementitious material ratios: Water includes free surface moisture on aggregates and liquid admixture. L Slump: Design concrete mixes to provide slumps indicated on Structural Drawings. J. Design slump of fiber reinforced concrete shall be the slump prior to addition of fibers. K. Concrete for Floors: Conform to ACI 301, Table 4.2.2.1 except as otherwise scheduled under Concrete Mix Types. L. Mixing: Add aggregate and approximately two-thirds of required water to mixer first and mix minimum of 70 revolutions at mixing speed to ensure wetting of all aggregate particles, then add cement, air entraining agent and remaining water and mix minimum of 30 revolutions at mixing speed. 2.08 Concrete Mix Types A. Concrete Mixes: Comply with all requirements indicated by General Notes on Structural Drawings. PART 3 - EXECUTION 3.01 Examination A. Owners Rep Review: Provide minimum of 24 hour notice to Owners Rep to allow him/her to review forms and reinforcement just before concrete is placed and to observe placing of concrete. B. Contractor's Review: Contractor shall inspect forms and reinforcing prior to concrete placement to assure accurate placement of embedded items. 3.02 General Install concrete work in accordance with ACI 301, paragraphs as listed, unless amended or superseded by this section or notes on Structural Drawings. 3.03 Preparation A. Do not begin concrete work until operations are complete enough to allow placement to be carried on as a continuous operation. SECTION 03300 - CAST -IN -PLACE CONCRETE Addendum 1 - 7204 Veterans Plaza at Spring Canyon Community Park Page 39 I 1 B. Clean equipment for mixing and transporting the concrete. C. Clean forms of debris and ice. D. Wet (except in freezing weather) and coat temporary forms as specified in Section 03100. If water accumulates in the forms, pump it out before concrete is deposited. E. Clearly mark finish top surface of vertical members on the form walls. F. Protection: Cover masonry walls, glazing, and other finish materials with polyethylene or otherwise protect from damage due to placing of slabs, sidewalks or floors above. 3.04 Placement A. General: Comply with ACI 301, Section 5. B. Placement: Place concrete in approximately uniform horizontal layers not over twelve inches in height. Piling up of concrete in forms or chuting in manner to separate aggregates will not be permitted. Do not drop concrete in free fall over 5 feet. C. Water: Prevent accumulations of water on surface of concrete due to water gain, segregation, or other causes, during placement or compacting. Make provision for removal of water as may accumulate so that concrete not be placed in such accumulation. D. Consolidation: Consolidate concrete during and immediately after depositing by means of mechanical vibrators. Supplement by hand spading at corners and angles of forms, around embedded fixtures and in other difficult areas. 1. Mechanical Vibrator: Comply with ACI 301, Table 5.3.2.5. 2. Do not use vibrators to transport concrete inside forms. Insert and withdraw vibrators vertically at uniformly spaced locations not farther than visible effectiveness of machine. 4. Place vibrators to rapidly penetrate placed layer and at least 6" into preceding layer. Do not insert vibrators into lower layers of concrete that have begun to set. 5. At each insertion, limit duration of vibration to time necessary to consolidate concrete and complete embedment of reinforcement and other embedded items without causing segregation of mix. E. Finishing: Where tops of cast -in -place concrete walls will form finished surface, immediately finish concrete in form by skilled cement finisher. Walls or surfaces not finished to level subject to removal and replacement. 3.05 Flat Work A. Screeds: Establish finish plane of horizontal surfaces by screeds, carefully aligned and securely set, spaced not over eight feet apart and installed at proper level or slope, prior to placing concrete. B. Selection of Finishes: In accordance with ACI 301, 5.3.4, unless otherwise indicated. Finish surfaces sparingly with special tools, such as roller bugs, to force coarse aggregate slightly below surface. Jitterbug tampers not allowed without acceptance of Owners Rep. Dusting of wearing surfaces with dry materials not allowed. C. Requirements for Slab Finish: 1. Comply with requirements of various Sections for slab tolerances, finishes, curing, etc. Be responsible to repair or replace slabs as required and specified in those sections to meet requirements. 3.06 Construction Joints of Structural Members A. Construction Joints of Structural Members: ACI 301 53.2.6. Use polyvinyl acetate bonding compound, applied as recommended by manufacturer. SECTION 03300 - CAST -IN -PLACE CONCRETE Addendum 1 - 7204 Veterans Plaza at Spring Canyon Community Park Page 40 1. Joints Subject to Moisture: Do not use bonding compound, use epoxy adhesive. 2. Use of other bonding methods such as surface retarder, Portland cement grout, or roughening of surface not allowed without written acceptance of Architect. 3.07 Repair of Surface Defects A. Reference Standard: ACI 301 5.3.7. B. Inspection: Allow Owners Rep to inspect concrete surfaces immediately upon removal of forms. C. Repair: 1. Modify or replace concrete not conforming to required lines, details, and elevations. 2. Repair or replace concrete not properly placed resulting in excessive honeycombing and other defects. Do not patch, repair or replace exposed architectural finished concrete except upon express direction of Owners Rep. 3. Patch holes and defects. D. Repair defects in structural concrete walls as follows: 1. Deep Defects Exposing Reinforcing: Chip to sound concrete and clean thoroughly to remove loose concrete and dust. Apply thin coat of epoxy adhesive. Form and pour full with non -shrink grout prior to development of tack -free condition of epoxy adhesive. Strip forms after grout has hardened and provide specified finish. Moist cure and apply clear curing and sealing compound immediately after finishing. 2. Defects Greater Than 1/2 Inch Depth Not Exposing Reinforcing: Chip, clean and apply epoxy adhesive. Place or dry pack using non -shrink grout prior to development of tack -free condition of epoxy adhesive. If dry pack consistency is required, use non -shrink grout damp pack formula. Provide specified finish and cure. 3. Defects Less Than 1/2 Inch Depth and All Tie Holes: a. For concrete having a specified compressive strength of 5,000 psi or less: Chip and clean per 1, above. Dry pack, finish and cure per 1, above. 4. Other equivalent repair procedures may be used subject to review of Architect. E. Unformed Surfaces: 1. Test unformed surfaces, such as monolithic slabs, for smoothness and verify surface plane to tolerances specified for each surface and finish. Correct low and high areas as herein specified. Test unformed surfaces sloped to drain for trueness of slope in addition to smoothness using a template having required slope. 2. Correct high areas in unformed surfaces by grinding or other methods acceptable to the Architect after concrete has cured a minimum of 14 days. 3. Correct low areas in unformed surfaces during or immediately after completion of surface Finishing operations by cutting out low areas and replacing with fresh concrete. Finish repaired areas to blend with adjacent concrete. Where acceptable to the Architect, the specified underlayment compound, applied in accordance with the manufacturer's instructions, may be used. 4. Repair defective areas, except random cracks and single holes not exceeding 1" diameter, by cutting out and replacing with fresh concrete. Remove defective areas to sound concrete with clean, square cuts and expose reinforcing steel with at least 3/4" patching concrete and apply specified bonding compound. Nlix patching concrete of same materials to provide concrete of same type or class as original concrete. Place, compact and finish to blend with adjacent finished concrete. Cure in same manner as adjacent concrete. SECTION 03300 - CAST -IN -PLACE CONCRETE Addendum 1 - 7204 Veterans Plaza at Spring Canyon Community Park Page 41 ' I 5. Repair isolated random cracks and single holes not over 1" in diameter by dry pack method. ' Groove top of cracks and cut out holes to sound concrete and clean of dust, dirt and loose particles. Dampen cleaned surfaces and apply specified bonding compound. Mix dry pack, consisting of one part Portland cement to 2-1/2 parts fine aggregate passing a No. 16 mesh sieve, using only enough water as required for handling and placing. Place dry pack after bonding compound has dried. Compact dry pack mixture in place and finish to match adjacent concrete. Keep patched area continuously moist for not less than 72 hours. 3.08 Treatment of Farmed surfaces A. Reference Standard: ACI 301, 533. B. Form Removal: Finish and cure concrete surfaces covered by formwork immediately after forms have been removed. Do not expose more surface area than can be finished and cured in one working day. C. Patching: ' 1. Patch voids, honeycombs or damaged areas in accordance with repair of surface defects above. 2. Patch all tie holes. 3. Use specified bonding compound and epoxy adhesive. D. Laitance: Remove deposits of laitance occurring on top of concrete surfaces as soon as concrete has hardened sufficiently to prevent injury to concrete. Repair areas where laitance is removed as specified for patching. E. Unexposed Concrete Surfaces: Treat surfaces of concrete wall, slabs, beams, and columns, which are to be covered by subsequent work, as specified under Patching. F. Unpainted Exposed Concrete Surfaces: ' 1. Carefully protect from damage and soiling concrete surfaces, both interior and exterior, to remain exposed but unpainted. 2. Patch where required as specified under Patching. Upon completion of work, reclean damaged ' or soiled surface as required to make clean, smooth and finished in every respect. 3.09 Curing and Protection A. Reference Standards: ACI 301 53.6 and ACI 308.1. B. Curing: Protect exposed surfaces of concrete from premature drying and frost. Maintain concrete with minimal moisture loss at a relatively constant temperature for the period necessary for hydration ' of the cement and hardening of concrete. Curing shall commence as soon as free water has disappeared from the concrete surface after placing and finishing. The curing period shall be 7 days for all concrete except high -early strength concrete that shall be cured for 3 days minimum, unless test cylinders, made and kept adjacent to the structure and cured by the same methods, are ' tested with the average compressive strength equal to 70 percent of the specified 28-day strength. Curing may also be terminated when the temperature of the concrete is maintained at least 50 degrees F. for the same length of time that laboratory cured cylinders, representative of the concrete in place, require to achieve 85 percent of the 28-day compressive strength Curing shall be in accordance with ACI 301 procedures. Avoid rapid drying at the end of the curing period. C. Form Removal: Do not remove forms until times as specified. Remove carefully to not injure concrete surface. Protect edges and corners to prevent cracking, chipping or other damage and ' premature drying. D. Vertical Surfaces: Clean surfaces of loose sand, mortar, debris and grout; spray lightly with water and coat with clear or translucent curing compound as soon as possible after removing forms. Apply ' curing compound same working day that forms are removed. SECTION 03300 - CAST -IN -PLACE CONCRETE Addendum 1 - 7204 Veterans Plaza at Spring Canyon Community Park Page 42 E. Protection: Protect concrete surfaces from staining, cracking, chipping, and other damage during progress of the work, and leave in good condition upon completion. 1. Protect freshly placed concrete from rain damage. 2. Protect finished slabs from mortar leakage from pouring of slabs above. 3.10 Sealing A. Floor Sealer for Slabs Not Receiving Stain or Hardener: Cure concrete floor slabs as specified above. 1. Prior to completion of project, apply second coat of curing and sealing compound to concrete floors not receiving other finishes in accordance with manufacturer's recommendations. 2. Upon completion, provide surface clean without discoloration or traces of excess material. B. Floor Sealer for Slabs Receiving Stain: Comply with Section 03364. 3.11 Miscellaneous Concrete Requirements A. Other Concrete Work: Furnish and install other concrete work indicated on Drawings, even though not specifically mentioned herein to complete work, including following: 1. Anchors: Install anchors furnished under Sections in accordance with accepted shop drawings for structural and miscellaneous steel. 2. Equipment Bases: Furnish and install concrete bases for pumps, boilers, tanks, fans, transformers, floor mounted electrical equipment, etc. as indicated. Furnish and install concrete fill in inertia base frames provided under Division 15. Install anchor bolts and inserts in accordance with setting diagrams furnished by contractor responsible for installing the equipment. Finish bases in workmanlike manner with troweled finish. Locate and size bases as determined by contractor furnishing equipment. 3.12 Field Quality Control A. Reference Standard: ACI 301, 1.6 and 1.7. B. Contractor's Quality Control: The Contractor is responsible for quality control, including workmanship and materials furnished by his subcontractors and suppliers. 1. Inspection or testing by the Owner does not relieve Contractor of his responsibility to perform the Work in accordance with the Contract Documents. 2. Workmanship: The Contractor is responsible and shall bear the cost of correcting concrete work which does not conform to the specified requirements, including, but not limited to, strength, tolerances, and finishes. Correct deficient concrete by means acceptable to the Architect. The cost of extra work incurred by the Architect to approve corrective work shall be borne by the Contractor. C. Record of Work: Keep record listing time, location and date of placement of concrete for structure. Keep such record until completion of project and make available to Owners Rep for examination at any time. D. Testing Agency: Testing will be conducted by an approved testing laboratory. See Section 01450. 1. Test Reports: Reports of control tests, special tests and core tests shall be distributed by independent testing laboratory in accordance with Section 01450. Test reports will be reported, in writing, to Architect, Structural Engineer and Contractor on same day tests are made. Test reports shall be numbered identically to test specimen sets. Show all cylinders of a given set on one report. Submit and re -submit same report to show tests of subsequent cylinders of same set. Reports of compressive strength test shall include a minimum of the following. a. Name of concrete testing service. b. Project identification name and number. SECTION 03300 - CAST -IN -PLACE CONCRETE Addendum 1 - 7204 Veterans Plaza at Spring Canyon Community Park Page 43 ' c. Test report (specimen set) number. ' d. Date of concrete placement. e. Copy of concrete batch ticket for specimen set. f. Concrete type and class. g. Location of concrete batch in structure. h. Design compressive strength in 28 days. ' i. Concrete mix proportions and materials. j. Compressive breaking strength of each cylinder of set. k. Unit weight of lightweight concrete. 1. Type of break for both 7 day test and 28 day tests. m. Identification of tab and field cured cylinders. E. Test Priority: Control tests shall be used to determine concrete quality throughout Project; however, special tests shall have precedence over control tests, and core tests shall have precedence over all previous tests. F. Tests: Cooperate fully with those making tests. Following tests and procedures are subject to change during construction at discretion of Owners Rep: 1. Sample Fresh Concrete: ASTM C172, except modified for slump to comply with ASTM C94 as indicated below. All tests shall be associated by reference to particular batch ticket. Sample concrete at point of placement. 2. Slump Tests: The General Contractor shall provide necessary equipment and shall make tests in conformity with ASTM C143. The Contractor shall make one (1) test for each concrete load at point of discharge; one (1) test for each set of compressive strength test specimens; and as often as deemed necessary by the Contractor to maintain the required slump and adequate records. In ' addition, the Contractor shall make slump tests when directed by the Owners Rep. a. Tests shall be made by a person thoroughly familiar with requirements specified. b. Should slump exceed limits stated Concrete Mix Types in Part 2, batch shall be rejected. c. Keep accurate record of time, location in work and results of slump tests that shall be available for inspection by Owner and Owners Rep. 3. Concrete Temperature: Test each load at time of arrival. At point of discharge test hourly when temperature is 40 degrees F and above. Test each time a set of compression test specimens are made. 4. Control Tests: a. Control tests of concrete shall be made on every 50 cubic yards or fraction thereof of concrete placed and, in any case, minimum of once during each day's placement. Each ' test sample shall consist of six standard 6 inch test cylinders cast and cured in accordance with ASTM C31 and ASTM C172. 1) When total quantity of a given class of concrete is less than 50 cu. yards, ' control test may be waived by Owners Rep if, in his/her judgment, adequate evidence of satisfactory strength and concrete quality is provided. 2) Where cold weather placing conditions occur, as defined in this Specification, two (2) additional standard cylinders are required for each complete set of test specimens. These two cylinders shall be field cured, at a location determined by the Testing Agency. Where Field cured specimens are required, Contractor shall SECTION 03300 - CAST -IN -PLACE CONCRETE Addendum 1 - 7204 Veterans Plaza at Spring Canyon Community Park Page 44 u be responsible for storage, temperature control, and protection of specimens while at site. Testing Agency shall be responsible for handling and transportation of specimens. 3) Should Contractor desire control tests to facilitate early removal of forms. They shall be made in addition to those specified for control tests and shall be completely site -cured. Expense for making additional test cylinders, testing, curing and protection shall be Contractor's. 4) If the concrete load is redosed with superplasticizer after the required set of cylinders has been taken, then an additional set of cylinders shall be taken as required herein. This extra set shall not count against the regular number of required test cylinders and shall be paid for by the Contractor. b. Tests shall be made at time control tests are taken and so stated in reports to determine slump, air content, unit weight and temperature of concrete. 1) Air Content: ASTM C173, volumetric method for lightweight or normal weight concrete. ASTM C231, pressure method for normal weight concrete. One (1) for each of compressive strength test specimens. 2) Unit Weight: Determine unit weight of normal weight concrete in accordance with ASTM C 138. Determine unit weight of lightweight concrete for each strength test in accordance with ASTM C567. c. Compressive Strength Tests: ASTM 09. 1) Two cylinders shall be broken at end of seven days after placing, two cylinders shall be broken at end of 28 days after placing, and remaining cylinders shall be stored until their disposition is determined by Architect. 2) In general, remaining cylinders will be broken only when previous test reports indicated unsatisfactory results. Tests on remaining cylinders shall be at expense of the Contractor. 3) Where cold weather field cured specimens are required, transport and test one (1) specimen with companion laboratory cured specimen at seven (7) days and transport and test the remaining field cured specimen with companion laboratory cured specimens at twenty-eight (28) days. 4) Strength level of concrete will be considered satisfactory if averages of sets of three (3) consecutive strength test results equal or exceed specified compressive strength, and no individual strength test result falls below specified compressive strength by more than 500 psi. d. Owners Rep reserves right to stop future concrete work when seven or 28 day tests indicate unsatisfactory results until, in his opinion, proper corrective measures have been taken to insure quality concrete in future work and corrections deemed necessary have been made. 5. Core Tests: a. If, at any time, concrete control test specimens show compressive strength of 28 days below required level, or if concrete has been frozen before it has taken final set, so severely that, in opinion of Owners Rep, its strength has been adversely affected, Contractor shall, at his own expense, have sufficient core tests taken, number and location to be accepted by Architect on such portions of work as may have been affected to determine actual conditions of concrete. b. Securing, Preparing and Testing: ASTM C42. Should tests reveal that concrete does not meet requirements of this specification, Contactor shall, at his own expense, replace entire section involved or make corrections deemed necessary by Owners Rep. SECTION 03300 - CAST -IN -PLACE CONCRETE Addendum 1 - 7204 Veterans Plaza at Spring Canyon Community Park Page 45 I G. Special Inspection: Special Inspection is required for the following work under this Section. ' 1. Placement of structural concrete with design strengths greater than 2500 psi. Slabs -on -grade not included. 2. See Section 03100 and Section 03200 for additional requirements. 3.13 Protectio❑ A. Installed Work: Protect newly finished slabs from weather damage. ' END OF SECTION 1 [1 I ' SECTION 03300 - CAST -IN -PLACE CONCRETE Addendum 1 - 7204 Veterans Plaza at Spring Canyon Community Park Page 46 ' EXHIBIT 1 - QUESTIONS & ANSWERS GENERAL POINTS ' 1. All underground electrical and the site light are included as part of the base bid. See electrical sheets E1-E3 2. Approximately 300 CY soil is currently stockpiled on the site since Grading Plan G1 (see attachment). 3. Contractor will need to obtain a State Stormwater Permit for site. ' 4. Terracon Geotechnical engineering report dated June 3, 2005 will be included with this addendum. 5. Telecommunications and Subdrains are not included in this project and should be disregarded as part of Bid Item #2. ' ANSWERS TO BIDDER QUESTIONS 1. Specification for Flags and Flagpoles is attached (02870_SITE FURNISHINGS). ' Add alternate #2 to include 2 poles (the 3rd has been donated), 3 flags and 3 installations. 2. Question: 'In the concrete specs is your intent for the colored concrete to be ' integrally colored? There is reference to color hardener and integrally colored?' Answer: The concrete is integrally colored. References to color hardener have ' been removed from the spec. (Attached is revised spec 02750) 3. The two levels of the stage are all the same integral color to be determined after sample pours of Davis Color's 'San Diego Buff and 'Flagstone Brown' (Spec ' 02750 (2.04)). ' 4. Grading and Erosion Control Plan G1 is attached. 5. There is no formal site demolition plan. Limit of construction are shown on the Grading and Erosion Control Plan G1 (attached). Limit of construction is extent of clearing and grubbing. 6. Spec documents are complete per this addendum. Ignore page numbering ' throughout technical specs. 7. There are 3 sandstone boulders on -site that can be used by bidder if desired. ' Granite boulders on -site will be removed prior to construction. 8. Honorary walls, including foundations, and LCD screens are to be installed by ' others as indicated on drawings. 9. Concrete edgers are to be used on all shrub beds as indicated on site plan S1. Refer to detail 8, sheet D1 for concrete edger detail. No metal edging will be ' used. Addendum 1 - 7204 Veterans Plaza at Spring Canyon Community Park Page 2 SECTION 04060 — MASONRY MORTAR PART 1 - GENERAL 1.01 Summary A. Products Supplied But Not Installed Under This Section: 1. Mortar for Section 04810 Unit Masonry Assemblies. 2. Mortar for Section 04853 Mortar -Placed Stone Assemblies. B. Related Sections: 1. Masonry Grout: Section 04070. 2. Block: Section 04810 Unit Masonry Assemblies. 1.02 References A. Reference Standards: Comply with following: 1. ASTM C270 - Standard Specification for Mortar for Unit Masonry 1.03 Submittals A. Mix Designs: Submit mortar design mixes indicating ASTM C270 proportion or property criteria used for each type of mortar, including Portland cement, time sand, water and admixture proportions. B. Samples: Submit cured samples of colored mortar for acceptance. 1. Final Color Acceptance: In sample masonry walls required in Section 04810 and Section 04853. 1.04 Quality Assurance A. Mock -Up Panels: Supply colored mortar for mock-up panels specified for installation under Section 04810 and Section 04853. PART2-PRODUCTS 2.01 Materials A. Portland Cement for Unit Masonry: ASTM C 150, Type I, except Type III may be used for cold weather construction. 1. Masonry cement not allowed. 2. Colored Mortar: Provide natural color or white cement as required to produce desired color. J. Stone Work Mortar: Provide non -staining complying with the non -staining requirements of ASTM C91. B. Hydrated Lime: ASTM C207, Type S. C. Aggregates: ASTM C144. D. Water: Clean and free from deleterious amounts of acids, alkalies or organic materials. E. Mortar Color: As selected by Architect. 1. Davis Colors. 2. Color Pigments Industries. 3. Solomon Colors; www.solomoncotors.com 4. Accepted substitute in accordance with Section 01600. F. Other Admixtures: Not allowed. SECTION 04060 - MASONRY MORTAR Addendum 1 - 7204 Veterans Plaza at Spring Canyon Community Park Page 47 I 1 1 11 [] r 1. Antifreeze Compounds: Calcium chloride or other antifreeze agents not allowed. 2. Use of accelerators not allowed. 2.02 Mixes A. Mortar Materials and Proportions: Comply with ASTM C270. B. Unit Masonry Setting Mortar: Type S, 1800 psi average compressive strength in 28 days. C. Non -Staining Stone Setting Mortar: 1. Type S: Containing non -staining Type I Portland cement, hydrated lime and aggregate. 1800 psi average compressive strength in 28 days. 2. Provide colored mortar to match accepted samples. D. Pointing Mortar: One part Portland cement, 1/8 part hydrated time or lime putty and two parts aggregate passing the No. 80 sieve. 1. Provide colored mortar to match accepted samples. 2. Stone Work: Provide non -staining Portland cement. PART 3 - EXECUTION 3.01 Preparation Clean equipment for mixing, transportation and placing mortar before starting work. 3.02 Measurement and Mixing A. Measurement Method: 1. Job Site Mixing: By either volume or weight so that specified proportions can be controlled and accurately maintained. Measurement of sand by shovel not allowed. B. Mortar Mixing: Mix cementitious materials and aggregate for at least three minutes and not more than five minutes in mechanical batch mixer, with maximum amount of water to produce workable consistency. C. Retempering: Retemper mortars that have stiffened because of evaporation of water from mortar by adding water as frequently as needed to restore required consistency. 1. Use mortar within 2-1/2 hours after initial mixing. 3.03 Field Quality Control 1 A. Testing Agency: Testing will be conducted by accepted testing laboratory. B. Mortar Cube Tests: Mortar cubes will be prepared, cured and tested by accepted testing laboratory. 1. Testing: In accordance with ASTM C780 and CMI 201.1. ' END OF SECTION i 11 1 ' SECTION 04060 - MASONRY MORTAR Addendum 1 - 7204 Veterans Plaza at Spring Canyon Community Park Page 48 SECTION 04070 — MASONRY GROUT PART 1-GENERAL 1.01 Summary A. Products Supplied But Not Installed Under This Section: 1. Grout for Section 04810 Unit Masonry Assemblies. B. Related Sections: 1. Masonry Mortar: Section 04060. 2. Block: Section 04810 Unit Masonry Assemblies. 1.02 References A. Reference Standards: Comply with following: 1. ASTM C476 - Standard Specification for Grout for Masonry. 1.03 Submittals A. Test Reports: Reports of tests will be distributed. B. Grout Mix Designs: 1. Submit if ready -mix grout is to be supplied. Mix design submittal is not required for site -mixed grout 2. Follow provisions of Section 03300 for mix design submittal requirements and procedures. PART 2-PRODUCTS 2.01 Materials A. Portland Cement for Unit Masonry: ASTM C150, Type 1, except Type III may be used for cold weather construction. 1. Masonry cement not allowed. B. Hydrated Lime: ASTM C207, Type S. C. Aggregates: ASTM C404. D. Water: Clean and free from deleterious amounts of acids, alkalies or organic materials. E. Admixtures: Not allowed. 1. Antifreeze Compounds: Calcium chloride or other antifreeze agents not allowed. 2. Use of accelerators not allowed. 2.02 Mixes A. Site -Mixed Grout for Masonry: 1. ASTM C476. Proportion by volume with sufficient water added to produce consistency for pouring without segregation. 2. Coarse Grout: Coarse grout may be used only in filled -cell construction 3" or more in both horizontal dimensions. Coarse grout to be composed of one part Portland cement with not more than one -tenth part hydrated time or time putty added, and two and one-fourth to three parts sand, and not more than two parts gravel. 3. Fine Grout: Use fine grout in all locations where coarse grout may not be used. Composed of one part Portland cement, with not more than one -tenth part hydrated time or time putty added, and two and one-fourth to three parts sand. SECTION 04070 - MASONRY GROUT Addendum 1 - 7204 Veterans Plaza at Spring Canyon Community Park Page 49 4. Grout shall attain a minimum strength at 28 days of 2,000 psi. B. Ready -Mixed Grout for Masonry: Proportion with sufficient water added to produce consistency for pouring without segregation. 1. Minimum: 28-day compressive strength: 2,000 psi 2. Aggregate Size: 3/8 inch maximum. 3. Design Slump: 8-inch minimum, 10 inch maximum. PART 3 - EXECUTION 3.01 Preparation A. Clean equipment for mixing, transportation and placing grout before starting work. 3.02 Measurement and Mixing A. Measurement Method: By either volume or weight so that specified proportions can be controlled and accurately maintained. Measurement of sand by shovel not allowed. B. Site Mixing of Grout: Mix cement and aggregate for at lease 3 minutes and not more than 10 minutes in a mechanical mixer with the amount of water required to provide the desired workability. 3.03 Field Quality Control A. Grout Tests: Control tests will be conducted by accepted testing laboratory. See Section 03300 for requirements. 1. Test Reports: Reports of tests will be distributed. B. Ready -Mixed Grout: 1. Compressive strength shall be sampled and tested in accordance with the ASTM C1019. 2. Testing Agency: Grout tests will be conducted by a testing laboratory selected and paid by the Owner. 3. Test Specimens: Take grout samples as grout is being placed into the wall. Construct three test ' specimens in accordance with ASTM C1019 under the observation of the testing agency. Cure, protect, and store specimens on -site for 48 hours. Protect from freezing and variations in temperature until collected by testing agency. ' 4. Frequency: Minimum of one sample consisting of three specimens shall be built and tested for each 5000 square feet of wall area as masonry construction progresses. 1 END OF SECTION I ISECTION 04070 - MASONRY GROUT Addendum 1 - 7204 Veterans Plaza at Spring Canyon Community Park Page 50 SECTION 04080 — MASONRY ANCHORAGE AND REINFORCEMENT PART 1-GENERAL 1.01 Summary A. Section Includes: 1. Joint Reinforcement. B. Related Sections: 1. Reinforcing Bars: Section 03200 Concrete Reinforcement. 2. Masonry Mortar: Section 04060. 3. Masonry Grout: Section 04070. 5. Block: Section 04810 Unit Masonry Assemblies. PART2-PRODUCTS 2.01 Manufacturers A. Acceptable Manufacturers: 1. Dur-O-Wal. 2. AA Wire Products. 3. Heckman Building Products. 4. Masonry Reinforcing Corporation of America. 5. Accepted Substitute 2.02 Joint Reinforcement A. Horizontal Reinforcement: 1. General: Welded wire units of ASTM A82 cold drawn wire, No. 9 gage deformed side rods and No. 9 gage plain cross rods. a. Width: Approximately 2" less than width of wall. b. Provide prefabricated corners and tees. 2. Finish at Exterior Walls: Galvanized. 3. Type: Truss design except provide ladder type at reinforced masonry walls. PART 3 - EXECUTION 3.01 Joint Reinforcement A. Masonry Walls: 1. Install joint reinforcement continuously in every second horizontal block course (16" o.c.) of masonry walls. 2. Lap 6" at splices. 4. Provide one additional piece above and below openings extending 2' minimum beyond opening. 5. Use prefabricated pieces at comers and tees. B. Control Joints: Do not extend joint reinforcement through control joints. END OF SECTION SECTION 04080 - MASONRY ANCHORAGE AND REINFORCEMENT Addendum 1 - 7204 Veterans Plaza at Spring Canyon Community Park Page 51 1 SECTION 04810 — UNIT MASONRY ASSEMBLIES PART 1-GENERAL 1.01 Summary A. Section Includes: 1. Concrete block masonry walls. 2. Concrete masonry veneer. J. Reinforced masonry construction. B. Products Installed But Not Supplied Under This Section: 1. Masonry Reinforcing Bars: Section 03200 Concrete Reinforcement. 2. Mortar: Section 04060 Masonry Mortar. 3. Grout: Section 04070 Masonry Grout. 4. Items to be Built -In From Other Sections: a. Bolts and anchors. b. Nailing blocks. c. Inserts. ' d. Flashing reglets and other sheet metal. e. Steel lintels. f. Expansion joints - sheet metal or manufactured. g. Mechanical or electrical sleeves or blockouts. ' h. Access panels. i. All other built-in members. C. Related Requirements: 1. Joint Reinforcement, Ties and Anchors: Section 04080 Masonry Anchorage and Reinforcement. D. Related Sections: 1. Stone: Section 04853 Mortar -Placed Stone Assemblies. 1.02 References A. Reference Standards: Comply with following: 1. American National Standards Institute, ANSUNBS 211 (A41.1), "Building Code Requirements for Masonry". 2. Uniform Building Code (UBC). Chapter 21 - Masonry. 3. ACI 530.1-99/ASCE 6-99 — Specification for Masonry Structures. 4. National Concrete Masonry Association, NCMA, "A Manual of Facts on Concrete Masonry" (collection of TEK Bulletins). 5. Portland Cement Association, PCA, "Concrete Masonry Handbook ". 1.03 Performance Requirements A. Structural Performance Criteria: 1. iNlinimum compressive strength, Pm of concrete masonry at the age of 28 days: 1,500 psi. SECTION 04810 - UNIT MASONRY ASSEMBLIES Addendum 1 - 7204 Veterans Plaza at Spring Canyon Community Park Page 52 1.04 Submittals A. Shop Drawings: Submit shop drawings in accordance with Section 01330 for all reinforced masonry 1. Include minimum of the following. 2. Fabrication dimensions and locations for placing reinforcing steel and accessories. J. Details of steel reinforcement, including lap lengths and bends. 4. Grade of reinforcing steel. 5. Masonry lintels. B. Samples: 1. Face Masonry Unit Samples: Submit three full size samples of each type of face block for acceptance. 2. Architect will retain one set of accepted samples. 3. Keep one set of accepted samples at site throughout construction period. 4. Submitted samples must match samples in Architect's office. C. Quality Assurance Submittals: 1. Test Reports: Submit following tests for each class of unit and type of masonry assemblage two weeks prior to start of construction. Prepare specimens and test in accordance with Uniform Building Code and standards cited therein. a. Tests made on individual masonry units within last four months. b. Current mortar test including mortar proportions. c. Current grout test including grout proportions. d. Current prism test. 1) Include mortar and grout proportions used in test specimens. 2) Substantiate that each type of masonry assemblage meets or exceeds required 28 day compressive strength (rm). 2. Certificates: If requested by the Architect, furnish manufacturer's certification and test results indicating that concrete masonry units meet specified ASTM requirements. J. Masonry Subcontractor Qualifications: Masonry bidders shall submit evidence of qualifications along with bid proposals. Include evidence of minimum experience and a list of successfully completed projects with similar materials and complexity. 1.05 Quality Assurance A. Regulatory Requirements: Where a fire-resistant classification is indicated, comply with the applicable building code requirements for materials and installation to achieve the indicated rating. B. Nlock-Up: Construct minimum 6'x 6' exterior wall panel, with all face block types in stripes colored mortar, and joint reinforcement in location as directed by Architect. 1. Accepted Wall Panels: Standard for rest of work. 2. Sample Wall Panels: Do not incorporate into completed project. Remove from site after masonry work is accepted. 1.06 Delivery, Storage and Handling A. General: Comply with Section 01600. SECTION 04810 - UNIT MASONRY ASSEMBLIES Addendum 1 - 7204 Veterans Plaza at Spring Canyon Community Park Page 53 1 I B. Masonry Units: Handle carefully to avoid chipping and protect against wetting prior to use allowing air circulation under stacked units. C. Do not use salt or calcium chloride to remove ice from masonry surfaces. 1.07 Project Conditions ' A. Environmental Requirements: 1. Cold Weather Protection during Installation: a. Preparation: Before beginning work, remove ice or snow formed on masonry bed by carefully applying heat until top surface is dry to touch. Remove frozen or damaged masonry. b. Air Temperature 40 degrees F to 32 degrees F: Heat sand or mixing water to minimum of 55 degrees F and maximum of 120 degrees F. c. Air Temperature 32 degrees F to 25 degrees F: Heat sand and mixing water to minimum of 65 degrees F and maximum of 120 degrees F. d. Air Temperature 25 degrees F to 20 degrees F: Heat sand and mixing water to minimum of 75 degrees F and maximum of 120 degrees F. Use salamander or other sources of heat on both sides of walls under construction. Use windbreaks when wind is in excess of 15 mph. e. Air Temperature 20 degrees F and Below: Heat sand and mixing water to minimum of 75 degrees F and maximum of 120 degrees F. Provide enclosure and auxiliary heat to maintain air temperature above 32 degrees F. Temperature of units when laid shall be not less than 20 degrees F. f. Grout: Place grout in masonry at minimum temperature of 70 degrees F and maximum temperature of 120 degrees F. Maintain grouted masonry above 32 degrees F for 24 hours following placement of grout. g. Admixtures: Mortar admixtures will not be permitted without written acceptance of Architect. h. Frozen Work: Above paragraphs are designed to permit masonry work to continue during periods of cold temperature. Any frozen masonry work will be prima facie evidence that above requirements have not been complied with. Remove and replace frozen materials as directed by Architect. 2. Cold Weather Protection after Installation: a. Mean Daily Air Temperature 40 degrees F to 32 degrees F: Protect masonry from rain or snow for 24 hours. b. Mean Daily Air Temperature 32 degrees F to 25 degrees F: Cover masonry completely ' for 24 hours; 48 hours for grouted masonry. c. Mean Daily Air Temperature 25 degrees F to 20 degrees F: Cover masonry completely with insulating blankets for 24 hours; 48 hours for grouted masonry. d. Mean Daily Air Temperature 20 degrees F and Below: Maintain Masonry temperature above 32 degrees F for 24 hours by enclosure and supplementary heat, by electric heating blankets, infrared heat lamps or other method proven to be satisfactory. 3. Hot Weather Protection During Installation: When air temperature exceeds 99 degrees F in shade, protect freshly laid masonry from direct exposure to wind and sun. 4. Moisture Protection During Installation: Where exposed to weather, Cover top of masonry walls I at end of each day's work using waterproof material weighted down to ensure its remaining in place. Maintain such protection until final capping of wall. SECTION 04810 - UNIT MASONRY ASSEMBLIES Addendum 1 - 7204 Veterans Plaza at Spring Canyon Community Park Page 54 PART 2-PRODUCTS 2.01 Masonry Units A. Lightweight Concrete Block (Less than 105 pounds per cubic foot oven -dry weight of concrete): ASTM C90. 1. Aggregate: ASTM C331 (Lightweight). 2. Classification: Grade N, Type 1. a. Curing: In moisture controlled atmosphere at normal pressure and temperature, or in an autoclave, to comply with requirements for Type I units. 3. Nominal Size: Eight inch x 16-inch face size, thickness as indicated. 4. Minimum Net Compressive Strength: 1900 psi over minimum ungrouted net area. 5. Provide lintel blocks, corner blocks, jamb blocks, header blocks and required special shapes as detailed or required to complete the job. 3. Each Type: Block manufacturers must match color, texture, density and quality of sample blocks in Architect's office. Submitted samples must be accepted before delivery of face masonry units to site. See "Submittals" and "Quality Assurance" in Part I of this section. 2.02 Mortar and Accessories A. Mortar: See Section 04060. B. Grout: See Section 04070. C. Joint Reinforcement, Ties and Anchors: Section 04080 Masonry Anchorage and Reinforcement 2.03 Reinforcing Steel for Reinforced Masonry A. Reinforcing Bars: Supplied under Section 03200 PART 3 - EXECUTION 3.01 Examination A. Verification of Conditions: 1. Bearing Surfaces: Inspect foundations and other bearing surfaces for proper grades and elevations, freedom from dirt and other foreign material. Report unsatisfactory conditions to General Contractor in writing with copy to Architect and Owners Rep. 3.02 Preparation A. Cooperation: Check relationship of masonry to work under other sections, cooperate with others and proceed as desirable for general progress and best interest of project. B. Cleaning: Remove dirt, ice, loose rust and scale from walls, ties and reinforcing prior to installation. 3.03 Masonry Installation A. General: 1. Lay masonry plumb, level and true to lines to tolerances indicated. Bond as indicated on elevations and details. 2. Adjust masonry dimensions and install starter units as required to eliminate small cuts and to maintain bond. Cut neatly around contacting work. 3. Construct slots, chases, cavities and similar spaces as required for other work. 4. Masonry dimensions for exterior openings are nominal. Lay out masonry openings to provide 1/4-inch maximum sealant joint at metal frames. B. Solid Units: SECTION 04810 - UNIT MASONRY ASSEMBLIES Addendum 1 - 7204 Veterans Plaza at Spring Canyon Community Park Page 55 ' 1] t I 1] 1 I I C F I 1. Use solid units for top course of exterior piers, walls, window sills, etc. as indicated and required. 2. Use solid units for soldier courses in bearing walls and wherever cores of hollow units would be exposed to view or weather. C. Mortar Joints: 1. Lay masonry work in shoved manner in full beds of unfurrowed mortar. Completely fill vertical and horizontal joints and voids with mortar. 2. Joints: Plumb or level. 3. Joint Treatment: a. Tool exposedjoints to compressed "V"joint surface well bonded to units. b. Cut unexposed joints flush. 4. Avoid overplumbing and pounding of comers and jambs to fit stretcher units after being set in position. Where adjustment must be made after mortar has started to harden, remove mortar and replace with fresh mortar. D. Built -In Items: 1. Cooperate to build -in items of others into masonry as work progresses. 2. Steel Door Jambs: Grout steel doorjambs set in masonry full of mortar as wall is built. 4. Chases and Recesses: Provide chases in masonry walls as indicated and required for mechanical and electrical work for pipes and conduits. Build recesses as required for accommodation of cases and cabinets, radiators, and unit heaters. 5. Built-in Items: Install sleeves of proper size provided by others, where directed, to permit passage of pipes through walls. Build -in wall sleeves, anchors, plates, and other members provided by others. Properly set built-in items as walls progress and under direction of party providing same. 6. Access Panels: Install access panels occurring in masonry walls. a. Access Panels: Fumished under other sections. b. Accurately locate as directed. 7. Embedded Sheet Metal: Install embedded sheet metal flashing, reglets, etc., provided by others. Clean surfaces of masonry smooth and free from projections that might puncture or otherwise damage embedded materials. Place embedded items on bed of fresh mortar. Cover with fresh mortar before laying succeeding courses. E. Starting and Stopping: Where fresh masonry joins partially or totally set masonry, clean exposed surfaces of set masonry and wet lightly to obtain good bond with new work. Remove loose masonry and mortar. If it is necessary to stop off horizontal run of masonry, step back 1/2 masonry unit length in each course. Do not tooth. F. Cutting: Where cutting of units is necessary, make cuts with motor -driven masonry saw. H. Bracing: Adequately brace masonry until cured and permanently supported. 3.04 Concrete Block Installation A. General: Unless otherwise indicated, lay concrete block in running bond. B. Installation: 1. Joints: Uniform approximately 3/8 inch wide. 2. Wetting: Do not wet units. Lay dry. SECTION 04810 - UNIT MASONRY ASSEMBLIES Addendum 1 - 7204 Veterans Plaza at Spring Canyon Community Park Page 56 I EXHIBIT 1 — QUESTIONS & ANSWERS 10. Question: 'With regard to Bid Item #2, are there plans and details for the work requested (i.e. Water Control, Earthwork, erosion control, Storm Sewer, subdrains, Power distribution and controls, Telecommunications and Etc.?)' Answer: Attached Grading and Erosion Control plan addresses water control, and earthwork. No new Storm Sewer lines are proposed, but existing drains called out to be abandoned (Sheet S1 and G1) are to be filled with gravel, and grates saved for Parks Dept. (see notes 1 and 2, sheet S1). There are no subdrains, please disregard them as part of bid item #2 (water drains naturally via swale to existing inlet in parking lot). See Electric sheets E1-E3 for power distribution and controls. Telecommunications are not included in project, disregard them as part of Bid Item #2. 11. See detail 5 sheet D3 for details on emblem. Sandblaster to be approved by Owners Rep. 12. Faux Stone Veneer proprietary spec attached (Section 04853 MORTAR PLACED STONE ASSEMBLIES -PROPRIETARY). It is a thin stone manufactured veneer that is the exact match to what exists on the entry bridge. No substitutions please. 13. LCD screens and walls, including footer, will be by others. Please don't bid this item. 14.The concrete pedestal for the statue is the responsibility of the bidder. There is no stone veneer on the base. 15. The seeded area doesn't get hydro mulch. 16. Question: 'Reference sheet E2 the wall cap shows a grove cut into the cap but when you go to sheet D2 detail page no such groove is show. Please clarify' Answer: The detail on sheet E2 shows a groove on the underside of the Military Branches Wall to accommodate LED fixtures. The same detail shows up on Detail 2, Sheet D3 (not sheet D2). 17. With regard to Supplemental Pricing for Utilities, specification section 01270 UNIT PRICES has been attached with this addendum. 18.Table of Contents has been added for the specifications (attached). 19. There is a boring in the center of the site, please reference attached Terracon Geotechnical engineering report dated June 3, 2005. Addendum 1 - 7204 Veterans Plaza at Spring Canyon Community Park Page 3 , 3. Partition Heights: Extend interior masonry walls to structure above unless otherwise indicated. C. Face Masonry Unit Stripes: Horizontal stripes shall appear continuous on each elevation and each pair of elevations that can be viewed at any one time. 3.05 Wind Bracing A. Installation and Removal: Wind bracing shall be installed as the wall is laid up and shall be removed only when permanent supports and braces are in place, walls are fully cured and permission of the Structural Engineer is obtained. B. Responsibility: Structural adequacy and safety of wind bracing is the sole responsibility of the General Contractor and his masonry subcontractor. 3.06 Reinforced Masonry A. General: 1. Where indicated on Drawings, reinforce masonry unit cores with deformed steel reinforcing bars and grout as indicated. 2. All concrete block below grade shall be grouted solid. B. Layout and Alignment: Build reinforced hollow unit masonry to preserve unobstructed vertical continuity of cells to be filled. Vertical cells to be filled shall have a vertical alignment to maintain a continuous unobstructed cell area not less than 2 inches by 3 inches. C. Reinforcement: 1. Hold vertical reinforcement in position at top and bottom and at intervals not exceeding 192 bar diameters. 2. Laps: 48 bar diameters minimum where spliced. 3. All vertical bar lengths for low lift grouted construction shall be 4'-8" plus required lap. 4. When a foundation dowel does not line up with the vertical core to be reinforced, it shall not be bent over, but shall be grouted into a core in direct vertical alignment, even though it is in an adjacent cell to the vertical wall reinforcing. D. Grouting: 1. All debris and projecting mortar shall be cleaned out before pouring grout. 2. Grout spaces less than two inches in width with fine grout using low lift grouting techniques. to spaces greater than two inches use coarse grout using high or low lift grouting techniques. I Hold mortar in bed joints back 1/4 inch from edges of masonry unit adjacent to grout spaces, bevel back and upward from grout space. Keep mortar droppings out of grout spaces. Head and bed joints shall be shoved at least 1/2 inch into place. 4. When the grouting is stopped for one hour or longer, stop pouring of grout 1-1/2-inches below top of uppermost unit. 5. Grout Consolidation: Consolidate grout by mechanical vibration during placement before loss of plasticity in a manner to fill the grout space. Grout pours greater than 12 inches in height shall be reconsolidated by mechanical vibration to minimize voids due to water loss. Grout pours 12 inches or less in height shall be mechanically vibrated or puddled. E. Low Lift Grouting: Grout in lifts not exceeding 16 inches and pours not exceeding 4'-0". Stop pours 1-1/2 inches below the top of course to form a key at pour joints. F. High -Lift Grouting: Not allowed. G. Bond Beams: Continue bond beams minimum 2 feet around comers. Where bond beam steps, lap bond beam courses minimum 2 feet. SECTION 04810 - UNIT MASONRY ASSEMBLIES Addendum 1 - 7204 Veterans Plaza at Spring Canyon Community Park Page 57 I I I I t I I I I I C 3.07 Allowable Tolerances A. Maximum Variation from Plumb: 1. In lines and surfaces of columns, walls and arises: a. 1/4 inch in 10 feet. b. 3/8 inch in any story or 20 feet maximum. 2. For external corners, expansion joints and other conspicuous lines: a. 1/4 inch in any story 20 feet maximum. B. Maximum variation from level or grades for exposed lintels, sills, stripes, parapets, horizontal grooves and other conspicuous lines: 1. 1/4 inch in any bay or 20 feet. 2. 1/2 inch in 40 feet. C. Maximum variation of linear building line from an established position in plan and related portions of columns, walls and partitions: 1. 1/2 inch in any bay or 20 feet maximum. 3.08 Cutting and Patching A. Cutting and Patching: Cut and patch masonry wherever necessary for other trades. Do such work with experienced mechanics in workmanlike manner. Do not cut and patch work that will tend to injure strength or appearance of finished work. Cutting of finished masonry for purpose of building -in members will not be allowed. 3.09 Pointing and Cleaning A. Cut out any defective joints and holes in exposed masonry and repoint with mortar. Take care to match color of exposed joints in masonry that will not be painted or otherwise covered. B. Daily Cleaning: Make every practical effort to keep masonry work as clean as possible during construction. At a minimum, dry brush masonry surfaces after mortar has set at end of each day's work and after final pointing. C. Final Cleaning. 1. Clean all mortar, dirt and construction film from masonry using stiff brush and water when mortar is at least 7 days and not more than 14 days old. Deviations from this procedure must be requested in writing from the Architect prior to starting masonry work. D. Acid will not be permitted. E. Upon completion of pointing and cleaning leave the work and surrounding surfaces clean and free of mortar spots, droppings and broken masonry. 3.10 Protection A. Protection of Completed Work from Physical Damage: Protect projecting masonry liable to damage after setting by suitable planking well supported. Securely box jambs and sills of openings used for passage. B. Replacement: Replace masonry work showing damage or disfiguration during progress of work in its entirety. Patching or hiding of defects not permitted. END OF SECTION SECTION 04810 - UNIT MASONRY ASSEMBLIES Addendum 1 - 7204 Veterans Plaza at Spring Canyon Community Park Page 58 I SECTION 04853 -MANUFACTURED MASONRY PART 1 - GENERAL 1.01 SUMMARY A. Section Includes: Manufactured stone veneer. B. Related Sections: I. Division 04060, Masonry Mortar 1.02 REFERENCES A. American Concrete Institute (ACI). B. American Society for Testing and Materials (ASTM): 1. ASTM C 39, Standard Test Method for Compressive Strength of Cylindrical Concrete Specimens. 2. ASTM C 67, Standard Test Methods for Sampling and Testing Brick and Structural Clay Tile. 3. ASTM C 177, Standard Test Method for Steady -State Heat Flux Measurements and Thermal Transmission Properties by Means of the Guarded -Hot -Plate Apparatus. 4. ASTM C 192, Standard Practice for Making and Curing Concrete Test Specimens in the Laboratory. 5. ASTM C 270, Standard Specification for Mortar for Unit Masonry. 6. ASTM C 482, Standard Test Method for Bond Strength of Ceramic Tile to Portland Cement. 7. ASTM D 226, Standard Specification for Asphalt -Saturated Organic Felt Used in Roofing and Waterproofing. C. Building Materials Evaluation Commission. D. International Code Council (ICC): 1. ES Report. 2. UBC Standard No. 14-1, Kraft Waterproof Building Paper. E. Masonry Standards Joint Committee (MSJC) of The Masonry Society. F. Underwriters Laboratories (UL): 1. Listing in Material Approval Guide. 2. UL 723, Standard for Safety for Surface Burning Characteristics of Building Materials. 1.03 SUBMITTALS A. Submit following items in accordance with Section 01330: 1. Product Data: Manufactured masonry and application materials including mortar. 2. Samples: Panel containing full-size samples of specified manufactured masonry showing full range of colors and textures. a. Actual size of masonry sample approximately 12 by 12 inches (300 by 300 mm). 3. Quality Assurance/Control Submittals: a. Qualifications: SECTION 04853 - MORTAR PLACED STONE ASSEMBLIES Addendum 1 - 7204 Veterans Plaza at Spring Canyon Community Park Page 59 i-1 1) Proof of manufacturer qualifications. ' 2) Proof of installer qualifications. b. Certificates: ICC-ES Report. C. Manufacturer's Installation Instructions. B. Closeout Submittals: Reference Section 01700—Contract Closeout; submit following items: 1. Maintenance Instructions. 2. Special Warranties. t1.04 QUALITY ASSURANCE A. Qualifications: 1. Manufacturer Qualifications: a. Minimum five years experience in producing manufactured masonry. b. Member of following organizations: 1) MSJC. 2) ACI. 3) ASTM. 2. Installer Qualifications: Company with documented experience in installation of manufactured masonry including minimum 5 projects within 400 mile radius of this Project. B. Field Samples: Provide in a location selected by Owners Rep showing representative sample of installed product including penetration and termination details, comer detail, mortar color and tooling. 1. Minimum Size: 4 by 4 feet 2. Approved field samples may remain as part of completed Work. 1.05 DELIVERY, STORAGE, AND HANDLING A. Follow manufacturer's instructions. ' B. Store moisture -sensitive materials in weather protected enclosures. 1.06 PROJECT/SITE CONDITIONS ' A. Environmental Requirements: Maintain materials and ambient temperature in area of installation at minimum 40 degrees F (4 degrees C) prior to, during, and for 48 hours following installation. I1.07 WARRANTY A. Special Warranty: Provide manufacturer's standard limited warranty against defects in manufacturing for a period of 50 years following date of Substantial Completion. 1.08 MAINTENANCE A. Extra Materials: Furnish extra manufactured stone material in a variety of shapes and sizes in quantity equal to three percent of the installed stone. PART 2-PRODUCTS SECTION 04853 - MORTAR PLACED STONE ASSEMBLIES Addendum 1 - 7204 Veterans Plaza at Spring Canyon Community Park Page 60 2.01 MANUFACTURER A. Owens Coming Tel: (800) 255-1727 One Owens Corning Parkway Fax: (866) 213-3037 Toledo, OH 43659 Website: www.culturedstone.com I. Use local Manufacturer's Distributor. B. Substitutions: None permitted. 2.02 MANUFACTURED MASONRY MATERIALS A. Cultured Stone Textures: 1. Single Texture: 100% Bucks County Dressed Fieldstone PART 3 - EXECUTION 3.01 EXAMINATION A. Examine substrates upon which manufactured masonry will be installed. B. Coordinate with responsible entity to correct unsatisfactory conditions. C. Commencement of work by installer is acceptance of substrate conditions. 3.02 PREPARATION A. Protection: Prevent work from occurring on the opposite of walls to which manufactured masonry is applied during and for 48 hours following installation of the manufactured masonry. B. Surface Preparation: Follow manufacturer's instructions designated below for the appropriate type of manufactured masonry and substrate. 3.03 INSTALLATION A. Install Cultured Stone products in accordance with manufacturer's Cultured Stone' installation instructions using groutedjoints. B. Install/Apply Related Materials specified above in accordance with type of substrate and manufactured masonry manufacturer's installation instructions. 3.04 CLEANING A. Clean manufactured masonry in accordance with manufacturer's installation instructions. 3.05 PROTECTION A. Protect finished work from rain during and for 48 hours following installation. B. Protect finished work from damage during remainder of construction period. END OF SECTION SECTION 04853 - MORTAR PLACED STONE ASSEMBLIES Addendum 1 - 7204 Veterans Plaza at Spring Canyon Community Park Page 61 �e�n� N�I�nowl�3 10, 4 It 101111400 NOIS083/NVId 9141V 9 NWVd MOINVO DN]HdS IV VZV1d SNVM313A 11 6 1 !a I L z z w 121 z �-N ------------------ 7 1 Sim EXHIBIT 3 - TERRACON GEOTECHNICAL ENGINEERING REPORT GEOTECHNICAL ENGINEERING REPORT PROPOSED SPRING CANYON COMMUNITY PARK SOUTH OF QUAIL HOLLOW SUBDIVISION AND COTTONWOOD GLEN PARK AND NORTH OF HORSETOOTH ROAD FORT COLLINS, COLORADO TERRACON PROJECT NO. 20055075 JUNE 3, 2005 Prepared for. BHA DESIGN, INC. 4803 INNOVATION DRIVE FORT COLLINS, COLORADO 80525 ATTN: MR. ROGER SHERMAN Prepared by: Terracon 301 North Howes Street Fort Collins, Colorado 80521 Addendum 1 - 7204 Veterans Plaza at Spring Canyon Community Park 63 1 I 1 I I i I I June 3, 2005 Irerracon Consulting Engineers & Scientists 301 North Howes • P.O. Box 503 BHA Design, Inc. Fort Collins, Colorado 80521-0503 4803 Innovation Drive Phone 970.484.0359 Fort Collins, Colorado 80525 Fax 970.484.0454 www.terracon.com Attn: Mr. Roger Sherman Re: Geotechnical Engineering Report Proposed Spring Canyon Community Park South of Cottonwood Glen Park and North of Horsetooth Road Fort Collins, Colorado Terracon Project No. 20055075 Terracon has completed a geotechnical engineering exploration for the proposed approximately 110 to 1 15-acre tract of land to be developed into the Spring Canyon Community Park, located south of the existing Cottonwood Glen Park and north of Horsetooth Road, along the foothills in southwest Fort Collins, Colorado. The project as we understand it is to develop the site into a community park consisting of but not limited to the following elements: an entrance drive off of Overland Trail along the northern portion of the site and off of Horsetooth Road long the southern portion of the site, several Parking areas, a trail underpass beneath the southern entrance drive, %,arious slab on grade re o stro ms and shelter facilities, a single -story, slab on grade maintenance yard, basketball and tennis courts, two baseball/softball fields, an in -line hockey and skate rink, a climbing wall, a new drainage channel along the southwest portion of the site in which deep cuts are anticipated, and various open -space areas. This study was performed in general accordance with our Proposal No. D2005122-Revision No. 1 dated April 4, 2005. Terracon conducted a preliminary geotechnical engineering exploration for the proposed Spring Canyon Community Park, (a.k.a. the Southwest Community Youth Sports Park) in April of f 1998, as well as the comprehensive exploration for the Cottonwood Glen Park in November of 1998. For further information and findings thereof, please refer to our "Preliminary Geotechnical Engineering Report" dated April 20, 1998, Project No. 20985060, and our "Geotechnical Engineering Report" dated December 30, 1998, Project No. 20985195. The subsurface profiles and the field and laboratory test results from these investigations are being incorporated into this study as well. The results of our recent engineering study, including the boring location diagram for 21 supplemental test borings, laboratory test results, test boring records, and geotechnical recommendations needed to aid in the design and construction of foundations, floor slabs, trails, underpass, pavements, detention ponds and other earth connected phases of this project are attached. The subsurface soils at the site generally consisted of an approximate 6-inch layer of silty topsoil underlain by the native cohesive sandy lean clay and clayey sand soils, which extended to the depths explored or to the granular or bedrock strata below. Silty sand with gravel was encountered in 6 of the 21 borings at approximate depths of 3 to 12-feet below site grades and extended to the depths explored or to the bedrock below. Siltstone/claystone bedrock was encountered in 7 of the 21 borings at approximate depths of 3 to 14-1/2-feet below site grades and extended to the depths explored. i Delivering Success for Clients and Employees Since 1965 Addendum 1 - 7204 Veterans MAV` §hftSC'''a4Sj7bNeCommunity Park 64 Geotechnical Engineering Report Proposed Spring Canyon Community Park South Cottonwood Glen Park, North of Horsetooth Road Fort Collins, Colorado Project No. 20055075 lrarracan ' During the initial drilling operations, groundwater was encountered in the majority of the test borings at approximate depths of 5 to 12-feet below site grades. Groundwater was not encountered to maximum depths of exploration during the initial drilling operations in Boring Nos. 1, 2, 10, 15, and 22. However when checked several days after drilling groundwater was measured at approximate depths of 2 to 10- 1/2-feet below existing site grads. Prior to our follow up groundwater measurement episode, Boring Nos. 7, 10, 11, 15, and 22 were filled in. Therefore, we were unable to obtain stabilized groundwater readings at these locations. We anticipate relatively lightly loaded wall and column loads will be generated from the proposed structures, and will likely be on the order of 1 to 3 kips per linear foot, and 10 to 75 kips respectively. We also assume that finished floor elevations will be at or near existing site grades. Due to the assumed lightly loaded wall and column loads, it is our opinion the use of conventional type spread footings or pads could be used to support the proposed structures provided foundations are placed a minimum of 3-feet above groundwater and the moderately expansive bedrock formation. If the 3-foot separation cannot be achieved between the bottom of foundations and the underlying bedrock formation, use of a drilled pier foundation system should be utilized, or consideration of an over - excavation and replacement procedure to allow for the use of spread footings. Conventional slab on grade is feasible for the site provided the subgrade preparation and the recommendations included herein are followed. Other design and construction recommendations, based upon geotechnical conditions, are presented in the report. We appreciate being of service to you in the geotechnical engineering phase of this project, and are prepared to assist you during the construction phases as well. If you have any questions concerning this report or any of our testing, inspection, design and consulting services please feel free to contact us. Sincerely,' V� TE/ RAC©N David A. Ric' Geotechnical Reviewed by: Copies to K EnGj f"A 712 f ° 0 0 � .00 L144 \\J SYa rf cnf �`� rtment Manager Edward Paas, P.E. Senior Geotechnical Engineer/Principal Addressee (5) Addendum 1 - 7204 Veterans Plaza at Spring Canyon Community Park 65 ' June 3, 2005 1 I 1 I i BHA Design, Inc. 4803 Innovation Drive Fort Collins, Colorado 80525 Attn: Mr. Roger Sherman Re: Geotechnical Engineering Report Proposed Spring Canyon Community Park South of Cottonwood Glen Park and North of Horsetooth Road Fort Collins, Colorado Terracon Project No. 20055075 Irerracon Consulting Engineers & Scientists 301 North Howes • P.O. Box 503 Fort Collins, Colorado 80521-0503 Phone 970.484.0359 Fax 970.484.0454 . wvvw.terracon.com Terracon has completed a geotechnical engineering exploration for the proposed approximately 110 to 115-acre tract of land to be developed into the Spring Canyon Community Park, located south of the existing Cottonwood Glen Park and north of Horsetooth Road, along the foothills in southwest Fort Collins, Colorado. The project as we understand it is to develop the site into a community park consisting of but not limited to the following elements: an entrance drive off of Overland Trail along the northern portion of the site and off of Horsetooth Road long the southern portion of the site, several parking areas a trail underpass beneath the southern entrance drive, various slab on grade restrooms and shelter facilities, a single -story, slab on grade maintenance yard, basketball and tennis courts, two baseball/softball fields, an in -line hockey and skate rink, a climbing wall, a new drainage channel along the southwest portion of the site in which deep cuts are anticipated, and various open -space areas. This study was performed in general accordance with our Proposal No. D2005122-Revision No. 1 dated April 4, 2005. Terracon conducted a preliminary geotechnical engineering exploration for the proposed Spring Canyon Community Park, (a.k.a. the Southwest Community Youth Sports Park) in April of 1998, as well as the comprehensive exploration for the Cottonwood Glen Park in November of 1998. For further information and findings thereof, please refer to our "Preliminary Geotechnical Engineering Report' dated April 20, 1998, Project No. 20985060, and our "Geotechnical Engineering Report" dated December 30, 1998, Project No. 20985195. The subsurface profiles and the field and laboratory test results from these investigations are being incorporated into this study as well. The -results of our recent engineering study, including the boring location diagram for 21 supplemental test borings, laboratory test results, test boring records, and geotechnical recommendations needed to aid in the design and construction of foundations, floor slabs, trails, underpass, pavements, detention ponds and other earth connected phases of this project are attached. The subsurface soils at the site generally consisted of an approximate 6-inch layer of silty topsoil underlain by the native cohesive sandy lean clay and clayey sand soils, which extended to the depths explored or to the granular or bedrock strata below. Silty sand with gravel was encountered in 6 of the 21 borings at approximate depths of 3 to 12-feet below site grades and extended to the depths explored or to the bedrock below. Siltstone/claystone bedrock was encountered in 7 of the 21 borings at approximate depths of 3 to 14-1/2-feet below site grades and extended to the depths explored. Delivering Success for Clients and Employees Since 1965 Addendum 1 - 7204 Veterans ft2g' P�4"sN-hyd`'Community Park 66 ' EXHIBIT 2 — ADDITIONAL SPECIFICATION SECTIONS & DRAWINGS SPECIFICATIONS UPDATED ' -SECTION 02750 CONCRETE PAVING: References to color hardener removed. All colored concrete is integral. 1 SPECIFICATION SECTIONS ADDED TABLE OF CONTENTS ' -01270_UNIT PRICES -02870 SITE FURNISHINGS ' -03100_CONCRETE FORMS AND ACCESSORIES -03200 CONCRETE REINFORCEMENT ' -03300_CAST IN PLACE CONCRETE -04060 MASONRY MORTAR ' -04070=MASONRY GROUT AND REINFORCEMENT -04080 MASONRY ANCHORAGE -04810 UNIT MASONRY ASSEMBLIES ' -04853_MORTAR PLACED STONE ASSEMBLIES -PROPRIETARY ' DRAWINGS Sheet G1 - Add to Set Addendum 1 - 7204 Veterans Plaza at Spring Canyon Community Park Page 4 Geotechnical Engineering Report Proposed Spring Canyon Community Park South Cottonwood Glen Park, North of Horsetooth Road Fort Collins, Colorado Project No. 20055075 Earracan 1 During the initial drilling operations, groundwater was encountered in the majority of the test borings at approximate depths of 5 to 12-feet below site grades. Groundwater was not encountered to maximum depths of exploration during the initial drilling operations in Boring Nos. 1, 2, 10, 16, and 22. However when checked several days after drilling groundwater was measured at approximate depths of 2 to 10- 1/2-feet below existing site grads. Prior to our follow up groundwater measurement episode, Boring Nos. 7, 10, 11, 15, and 22 were filled in. Therefore, we were unable to obtain stabilized groundwater readings at these locations. We anticipate relatively lightly loaded wall and column loads will be generated from the proposed structures, and will likely be on the order of 1 to 3 kips per linear foot, and 10 to 75 kips respectively. We also assume that finished floor elevations will be at or near existing site grades. Due to the assumed lightly loaded wall and column loads, it is our opinion the use of conventional type spread footings or pads could be used to support the proposed structures provided foundations are placed a minimum of 3-feet above groundwater and the moderately expansive bedrock formation. If the 3-foot separation cannot be achieved between the bottom of foundations and the underlying bedrock formation, use of a drilled pier foundation system should be utilized, or consideration of an over - excavation and replacement procedure to allow for the use of spread footings. Conventional slab on grade is feasible for the site provided the subgrade preparation and the recommendations included herein are followed. Other design and construction recommendations, based upon geotechnical conditions, are presented in the report. We appreciate being of service to you in the geotechnical engineering phase of this project, and are prepared to assist you during the construction phases as well. If you have any questions concerning this report or any of our testing, inspection, design and consulting services please feel free to contact us. Sincerely, TERRACON David A. Richer, P.E. Geotechnical Engineer/Department Manager Reviewed by: Edward Paas, P.E. Senior Geotechnical Engineer/Principal Copies to: Addressee (5) Addendum 1 - 7204 Veterans Plaza at Spring Canyon Community Park 67 TABLE OF CONTENTS Page No. Letter of Transmittal.............................................................................................I ' INTRODUCTION.............................................................................................................................1 PROPOSEDCONSTRUCTION..................................................................................................... 1 ' SITE EXPLORATION..................................................................................................................... 1 FieldExploration................................................................................................................... 2 LaboratoryTesting................................................................................................................ 3 SITECONDITIONS......................................................................................................................... 3 ' SUBSURFACE CONDITIONS.......................................................................................................3 Soil and Bedrock Conditions................................................................................................. 3 Field and Laboratory Test Results........................................................................................ 5 ' Groundwater Conditions....................................................................................................... 5 ENGINEERING ANALYSES AND RECOMMENDATIONS.......................................................... 6 ' Geotechnical Considerations................................................................................................ 6 Foundation Systems — Drilled Piers/Caissons..................................................................... 7 Foundation Systems — Conventional Type Spread Footings ............................................... 9 ' Lateral Earth Pressures...................................................................................................... RetainingWall Drainage..................................................................................................... 10 10 SeismicConsiderations...................................................................................................... 11 Floor Slab Design and Construction................................................................................... Pavement Design and Construction................................................................................... 12 13 DetentionPond................................................................................................................... 13 Earthwork............................................................................................................................ 18 General Considerations............................................................................................ 18 ' SitePreparation........................................................................................................ 19 SubgradePreparation............................................................................................... 19 Fill Materials and Placement..................................................................................... Excavation and Trench Construction........................................................................ 20 20 Additional Design and Construction Considerations...................:...................................... 21 ' Exterior Slab Design and Construction..................................................................... UndergroundUtility Systems.................................................................................... 21 21 SurfaceDrainage...................................................................................................... 22 ' GENERAL COMMENTS..............................................................................................................22 APPENDIX A Test Boring Location Plan — Figure No. 1 Logs of Borings APPENDIX B Laboratory Test Results ' APPENDIX C General Notes 1 Addendum 1 - 7204 Veterans Plaza at Spring Canyon Community Park 68 GEOTECHNICAL ENGINEERING REPORT PROPOSED SPRING CANYON COMMUNITY PARK SOUTH OF QUAIL HOLLOW SUBDIVISION AND COTTONWOOD GLEN PARK AND NORTH OF HORSETOOTH ROAD FORT COLLINS, COLORADO TERRACON PROJECT NO, 20055075 JUNE 3, 2005 INTRODUCTION This report contains the results of our geotechnical engineering exploration for the proposed approximately 110 to 115-acre tract of land to be developed into the Spring Canyon Community Park, located south of the existing Cottonwood Glen Park and north of Horsetooth Road, along the foothills in southwest Fort Collins, Colorado. The site is located in the West'/2 of Section 28, Township 7 North, Range 69 West of the 6th Principal Meridian, Larimer County, Colorado. The purpose of these services is to provide information and geotechnical engineering recommendations relative to: • subsurface soil and bedrock conditions • groundwater conditions • foundation design and construction • floor slab design and construction • lateral earth pressures • pavement design and construction • detention ponds • earthwork • drainage The recommendations contained in this report are based upon the results of field and laboratory testing, engineering analyses, and experience with similar soil conditions, structures and our understanding of the proposed project. PROPOSED CONSTRUCTION The project as we understand it is to develop the site into a community park consisting of but not limited to the following elements: an entrance drive off of Overland Trail along the northern portion of the site and off of Horsetooth Road long the southern portion of the site, several automobile parking areas, a trail underpass beneath the southern entrance drive, various slab on grade Addendum 1 - 7204 Veterans Plaza at Spring Canyon Community Park 69 Geotechnical Engineering Report 1rarracon Proposed Spring Canyon Community Park South Cottonwood Glen Park, North of Horsetooth Road Fort Collins, Colorado Project No. 20055075 ' restrooms and shelter facilities, a single -story, slab on grade maintenance yard, basketball and tennis courts, two baseball/softball fields, an in -line hockey and skate rink, a climbing wall, a new drainage channel along the southwest portion of the site in which deep cuts are anticipated, and ' various open -space areas. Maximum wall and columns loads for the proposed structures are assumed to be on the order of 1 to 3 kif and 10 to 75 kips, respectively. Please refer to the enclosed Test Boring Location Plan, Figure No. 1, for a more detailed description of the planned ' expansions for the site. Although final grading plans were not provided prior to preparation of this report, we assume finished floor elevations will at or slightly above existing site grades. ' SITE EXPLORATION The scope of the services performed for this project included a site reconnaissance by an engineering geologist, a subsurface exploration program, laboratory testing and engineering analyses. ' Field Exploration A total of 21 supplemental test borings were drilled for the proposed Spring Canyon Community Park on April 14, and 15, 2005, at the locations as shown on the Test Boring Location Diagram, Figure 1 included in Appendix A. The test borings were drilled to approximate depths of 10 to 25- feet below existing site grades and were advanced with a truck -mounted drilling rig, utilizing 4-inch ' diameter solid stem augers. The borings were located in the field by pacing from existing site features and by using a hand ' held GPS unit. Ground surface elevations for each of the supplemental test borings were determined by the project surveyors, Nolte and Associates of Fort Collins, Colorado, and are ' provided on the enclosed Log of Borings. The accuracy of boring locations and elevations should only be assumed to the level implied by the methods used. ' Lithologic logs of each boring were recorded by the engineering geologist during the drilling operations. At selected intervals, samples of the subsurface materials were taken by driving a split -spoon (SS) and a Dames and Moore ring barrel, (RB) sampling device. Penetration resistance measurements were obtained by driving the split -spoon and ring barrel sampler into the subsurface materials with a 140-pound hammer falling 30 inches. The ' penetration resistance value is a useful index in estimating the consistency, relative density or hardness of the materials encountered. Groundwater conditions were evaluated in each boring at the time of site exploration and follow-up measurements were obtained several days after drilling and are indicated on the enclosed boring logs. 1 2 ' Addendum 1 - 7204 Veterans Plaza at Spring Canyon Community Park 70 17 Geotechnical Engineering Report Proposed Spring Canyon Community Park South Cottonwood Glen Park, North of Horsetooth Road Fort Collins, Colorado Project No. 20055075 Laboratory Testing lrerracan ' All samples retrieved during the field exploration were returned to the laboratory for observation by the project geotechnical engineer and were classified in general accordance with the Unified Soil Classification System described in Appendix C. Samples of bedrock were classified in general accordance with the general notes for Bedrock Classification. At that time, the field descriptions were confirmed or modified as necessary and an applicable laboratory testing program was formulated to determine engineering properties of the subsurface materials. Boring logs were prepared and are presented in Appendix A. Laboratory tests were conducted on selected soil and bedrock samples and are presented in Appendix B. The test results were used for the geotechnical engineering analyses, and the development of foundation and earthwork recommendations. All laboratory tests were performed in general accordance with the applicable local or other accepted standards. Selected soil and bedrock samples were tested for the following engineering properties: • Water Content • Atterberg Limits/Soil Classification • Dry Density • Grain -Size Distribution • Swell — Consolidation • R-Value SITE CONDITIONS The site for the proposed the Spring Canyon Community Park is located south of the existing Cottonwood Glen Park and Quail Hollow Subdivision, north of Horsetooth Road, and predominantly on the east side of the Spring Creek, which meanders along the western portion of the site. The area is vegetated with native grass, weeds and tall deciduous trees, and exhibits positive surface drainage in the north to northeast directions. Approximately 20 to 30-feet of topographic relief was observed from the south portion of the site to the north site. Residential property is located to the east of the site and the foothills are situated to the west. SUBSURFACE CONDITIONS Soil and Bedrock Conditions The subsurface soils at the site generally consisted of an approximate 6-inch layer of silty topsoil underlain by the native cohesive sandy lean clay and clayey sand soils, which extended to the depths explored or to the granular or bedrock strata below. Silty sand with gravel was encountered in 6 of the 21 borings at approximate depths of 3 to 12-Feet below site grades and 3 Addendum 1 - 7204 Veterans Plaza at Spring Canyon Community Park 71 ' ' Geotechnical Engineering Report Marracon Proposed Spring Canyon Community Park South Cottonwood Glen Park, North of Horsetooth Road Fort Collins, Colorado Project No. 20055075 ' extended to the depths explored or to the bedrock below. Siltstone/claystone bedrock was encountered in 7 of the 21 borings at approximate depths of 3 to 14-1/2-feet below site grades and extended to the depths explored. The stratification boundaries shown on the enclosed boring ' logs represent the approximate locations of changes in soil types; in -situ, the transition of materials may be gradual. Field and Laboratory Test Results Field and laboratory test results indicate the cohesive clay soils are soft to medium stiff to stiff in ' consistency, exhibit low swell potential, and low to moderate bearing characteristics. The fine to coarse granular strata are non -expansive, are loose to medium dense to dense with increased depths in relative density, and exhibits moderate bearing capacity characteristics. The bedrock ' stratum varies from moderately hard to hard with increasing depths and exhibits a low to moderate swell potential and moderate to high bearing characteristics. ' Swell — Consolidation Test Results ' The swell -consolidation test is commonly performed to evaluate the swell and/or collapse potential of soils or bedrock for determining foundation, floor slab, and pavement design criteria. In this test, relatively undisturbed samples obtained directly from the ring barrel sampler are placed in a ' laboratory device and inundated under a predetermined load. The swell -index is the resulting amount of swell as a percent of the sample's thickness after the inundation period. Samples obtained at the '/z to 1-1/2-foot intervals are generally pre -loaded and inundated with water at ' approximately 100 to 150 pounds per square foot (PSF) to simulate pavement or floor slab loading conditions. Samples at the 3 to 4-foot intervals are generally pre -loaded and inundated with water at approximately 500 pounds per square foot (PSF), while samples obtained at the 7 to ' 8-foot intervals are pre -loaded and inundated with water at approximately 1,000 PSF, to simulate the overburden pressure soil pressures. For this project we conducted 16 swell -consolidation ' tests at various pre -loading conditions. The majority of the swell index values ranged from (-) 0.3 to (+) 0.2 %, however, one sample, which consisted of the underlying moderately to highly expansive siltstone/claystone bedrock revealed a swell -index of (+) 7.0 %. Therefore, we strongly ' recommend foundations and floor slabs be placed a minimum of 3 to 4-feet respectively above the underlying bedrock stratum. ' Colorado Association of Geotechnical Engineers (CAGE) uses the following information to provide uniformity in terminology between geotechnical engineers to provide a relative correlation of slab performance risk to measured swell. "The representative percent swell values are not necessarily measured values; rather, they are a judgment of the swell of the soil and/or bedrock profile likely 4 Addendum 1 - 7204 Veterans Plaza at Spring Canyon Community Park 72 Geotechnical Engineering Report Proposed Spring Canyon Community Park South Cottonwood Glen Park, North of Horsetooth Road Fort Collins, Colorado Project No. 20055075 1rarracon , to influence slab performance." Geotechnical engineers use this information to also evaluate the swell potential risks for foundation performance based on the risk categories. Recommended Representative Swell Potential Descriptions and Corresponding Slab Performance Risk Categories Slab Perfonmanae'RiSk Representative,Percent$well Represeritatrve Percent $well x '- Category (500 psf$Su�charge),4K. (1000 psf=Surcharge) Low 0to<3 0 < 2 Moderate 3 to < 5 2 to < 4 High 5to<8 4to<6 Very High > 8 > 6 Based on the laboratory test results, the subsurface soil at the depths analyzed revealed low expansive potential. The test results for the weather siltstone/claystone bedrock obtained in at an approximate depth of 4-feet below site grades in Test Boring No. 12 revealed high expansive characteristics. Based on our experience, interbedded expansive siltstone and/or claystone lenses are prone to exist within the Pierre Shale formation, which may exhibit higher expansive values than those evaluated herein. Groundwater Conditions During the initial drilling operations, groundwater was encountered in the majority of the test borings at approximate depths of 5 to 12-feet below site grades. Groundwater was not encountered to maximum depths of exploration during the initial drilling operations in Boring Nos. 1, 2, 10, 16, and 22. However when checked several days after drilling groundwater was measured at approximate depths of 2 10-1/2-feet below existing site grads. Prior to our follow up groundwater measurement episode, Boring Nos. 7, 10, 11, 15, and 22 were filled in. Therefore, we were unable to obtain stabilized groundwater readings at these locations. These observations represent groundwater conditions at the time of the field exploration, and may not be indicative of other times, or at other locations. Groundwater levels can be expected to fluctuate with varying seasonal and weather conditions. Zones of perched and/or trapped groundwater may occur at times in the subsurface soils overlying bedrock, on top of the bedrock surface or within permeable fractures in the bedrock materials. The location and amount of perched water is dependent upon several factors, including 5 [l Addendum 1 - 7204 Veterans Plaza at Spring Canyon Community Park 73 L_1 1 1 Geotechnical Engineering Report Proposed Spring Canyon Community Park South Cottonwood Glen Park, North of Horsetooth Road Fort Collins, Colorado Project No. 20055075 lrLwacan hydrologic conditions, type of site development, irrigation demands on or adjacent to the site, fluctuations in water features, seasonal and weather conditions. ENGINEERING ANALYSES AND RECOMMENDATIONS Geotechnical Considerations Based on our review of the subsurface exploration field and laboratory test results, and our understanding of the proposed development, it is our opinion the site is feasible for construction, based on a geotechnical engineering point of view. Based on the maximum anticipated wall and columns loads on the order of 1 to 3 klf and up to 75 kips respectively, the recommended foundation systems for supporting the proposed park structural elements are conventional type spread footings or pads bearing on the approved native subsoils or engineered controlled fill material, and placed a minimum of 3-feet above the moderately to highly expansive bedrock formation. Due to variations in the engineering properties of the on -site subsurface conditions, foundation bearing levels, structural loads, and possible final grades, the following foundation systems were evaluated for use on the site: • Spread footings, continuous grade beams, or pads bearing on approved undisturbed native soils or engineered/controlled fill material and placed a minimum of 3-feet above the groundwater levels and bedrock. • If the 3-foot separation between the bottom of the foundation system and the underlying bedrock cannot be achieved, the use of a grade beams and straight shaft drilled piers/caissons extending into the underlying bedrock formation should be used. Conventional Type Spread Footings - Foundation Systems For the proposed lightly loaded shelters, restrooms, maintenance building, trail underpass structure and other independent auxiliary type structures, such as trash enclosures or retaining walls, use of conventional type spread footings may be used provided a minimum of 3-feet above the groundwater level and the underlying bedrock formation is maintained. Conventional type spread footings for the lightly loaded structures may be designed with a maximum net allowable bearing pressure of 1,500 pounds per square foot (psf) and placed on the approved native subsoils or on approved engineered fill material. In areas where groundwater was encountered at relatively shallow depths, (i.e. from 2 to 7-feet below existing site grades) the subsurface soils are in a slight soft/compressible state and additional loading may cause settlement to occur. am ' Addendum 1 - 7204 Veterans Plaza at Spring Canyon Community Park , 74 Geotechnical Engineering Report Proposed Spring Canyon Community Park South Cottonwood Glen Park, North of Horsetooth Road Fort Collins, Colorado Project No. 20055075 lfarracan ' Therefore, spread footings bearing upon mechanically stabilized soils designed for a net allowable bearing pressure of 1,500 psf should be utilized. An approximate 12 to 18-inch layer of 1-1/2 inch washed aggregate embedded into the foundation bearing soils should be used in these locations to stabilize the foundation zones and reduce the potential for long term settlement. Footings should be proportioned to reduce differential foundation movement. Proportioning on the basis of equal total movement is recommended; however, proportioning to relative constant dead -load pressure will also reduce differential settlement between adjacent footings. Total movement resulting from the assumed structural loads is estimated to be on the order of 1-inch. Additional foundation movements could occur if water from any source infiltrates the foundation soils; therefore, it is imperative proper drainage should be provided in the final design and during construction for each lightly loaded auxiliary structure. If the subsoils become wetted below the auxiliary structures, movement exceeding 1-inch is likely. If movement less than 1-inch is desired, then use of a drilled pier foundation system is recommended for the screen walls enclosures, retaining walls or any other isolate type features. Exterior footings should be placed a minimum of 30 inches below finished grade for frost protection and to provide confinement for the bearing soils. Finished grade is the lowest adjacent grade for perimeter footings. Footing foundations and masonry walls should be reinforced as necessary to reduce the potential for distress caused by differential foundation movement. The use of joints at openings or other discontinuities in masonry walls is recommended. The geotechnical engineer should observe foundation excavations. If the soil conditions encountered differ significantly from those presented in this report, supplemental recommendations will be required. Foundation Systems — Drilled Piers/Caissons If the 3-foot separation between the bottom of the foundation system and the underlying moderately to highly expansive bedrock cannot be achieved due to design grades, the use of straight shaft piers, drilled a minimum of 8-feet into competent or harder bedrock, with minimum shaft lengths of 20-feet are recommended. Straight shafts/drilled piers should be designed using a maximum end bearing of 20,000 psf, along with a skin friction of 2,000 psf. The drilled piers should also be designed to maintain a minimum dead load of 5,000 psf. All piers should be reinforced full depth for the applied axial, lateral and uplift stresses imposed. The tensile force created by the uplift force on each pier, with allowance for dead load, should determine the amount of reinforcing steel for expansion. 7 Addendum 1 - 7204 Veterans Plaza at Spring Canyon Community Park 75 1 I 1 u [1 Geotechnical Engineering Report Proposed Spring Canyon Community Park South Cottonwood Glen Park, North of Horsetooth Road Fort Collins, Colorado Project No. 20055075 lferracon To satisfy forces in the horizontal direction, piers may be designed for lateral loads using a modulus of 100 tons per square foot for the portion of the pier in on -site granular soils or engineered fill, and 400 tsf in bedrock for a pier diameter of 12 inches. The coefficient of subgrade reaction for varying pier diameters is as follows: 3L '�'�`N °^Z- ✓ x, ,rj x t. 5 �y .+ vJC + < Fr, t i 'Pier Diameter of�Subgrade3Reaction (tons/ft) 4 (inches) a } t, ,, y x r f ;EM ill Engineered orlStiffClays .. F,Bedrock 12 100 400 18 67 267 24 50 200 30 40 160 36 33 133 When the lateral capacity of drilled piers is evaluated by the L-Pile (COM 624) computer program, we recommend that internally generated load -deformation (P-Y) curves be used. The following parameters may be used for the design of laterally loaded piers, using the L-Pile (COM 624) computer program: .Parameters Granular Soils :. Cohesive Soils; , M14 „ Be°drock,.. a ; Unit Weight of Soil (pcf) 135(') 1150) 125(') Cohesion (pso 0 1500 5000 Angle of Internal Friction 0 (degrees) 35 25 20 Strain Corresponding to '/2 Max. Principal Stress Difference E50 -- 0.02 0.015 `Notes: 1) Use of 65 PCF below the water table ' To reduce potential uplift forces on piers, use of long grade beam spans to increase individual pier loading, and small diameter piers are recommended. For this project, use of a minimum pier ' diameter of 12-inches is recommended. Drilling caissons to design depth should be possible with conventional single flight power augers ' on the majority of the site. However, areas of well -cemented sandstone bedrock lenses may be encountered throughout the site where specialized drilling equipment and/or rock augers may be ' required. Excavation penetrating the well -cemented sandstone bedrock may require the use of specialized heavy-duty equipment, together with rock augers and/or core barrels. Consideration 8 ' Addendum 1 - 7204 Veterans Plaza at Spring Canyon Community Park 76 DIVISION 2 SECTION 02750 — CONCRETE PAVING PART 1-GENERAL 1.01 Included A. Bidding Documents and Information, Conditions of the Contract and Division l - General Requirements apply to the Work of this Section of the Specifications. B. Section Includes: 1. Sidewalks and plazas 2. Integrally Colored Concrete Pavement 3. Waterstop for Exterior Pavement 1.02 Related Sections: A. Section 03240 — Fibrous Concrete Reinforcing B. Section 07900 - Joint Sealers: Colored sealants for joints. C. Section 03300 — Cast -In -Place Concrete 1.03 References A. Geotechnical Engineering Report prepared by Terracon, dated March 14, 2001 B. American Concrete Institute: 1. ACI 30l - Structural Concrete for Buildings. 2. ACI 305R - Hot Weather Concreting. 3. ACI 306R- Cold Weather Concreting. 4. ACI 316R - Recommendations for Construction of Concrete Pavements and Bases. C. American Society for Testing and Materials: 1. ASTM 009 -Liquid Membrane -Forming Compounds for Curing Concrete. 2. ASTM C979 - Pigments for Integrally Colored Concrete. 1.04 Submittals A. Submit product data and manufacturer's instructions for: 1. Pigments. 2. Curing compounds. J. Reinforcing and Concrete Mix Designs B. Samples: 1. Submit sample chip(s) of specified color(s) indicating pigment number(s) and required dosage rate(s). Submittals are for general verification of color and may vary somewhat from concrete finished in field according to Specifications. 1.05 Quality Assurance A. Perform work in accordance with AC( 301 and ACI 316R. B. Conform to ACI 305R during hot weather. SECTION 02750 - CONCRETE PAVING Addendum 1 - 7204 Veterans Plaza at Spring Canyon Community Park Page 5 Geotechnical Engineering Report Proposed Spring Canyon Community Park South Cottonwood Glen Park, North of Horsetooth Road Fort Collins, Colorado Project No. 20055075 lferracon ' should be given to obtaining a unit price for difficult caisson excavation in the contract documents ' for the project. Groundwater was encountered during the subsurface exploration; therefore temporary casing will be required to adequately/properly drill and clean piers prior to concrete placement. ' Groundwater should be removed from each pier hole prior to concrete placement. Pier concrete should be placed immediately after completion of drilling and cleaning. ' A maximum 6-inch depth of groundwater is acceptable in each pier prior to concrete placement. If pier concrete cannot be placed in dry conditions, a tremie should be used for concrete placement. , Due to potential sloughing and raveling, foundation concrete quantities may exceed calculated geometric volumes. Pier concrete with slump in the range of 6 to 8 inches is recommended. If casing is used for pier construction, it should be withdrawn in a slow continuous manner , maintaining a sufficient head of concrete to prevent infiltration of water or the creation of voids in pier concrete. ' Foundation excavations should be observed by the geotechnical engineer. A representative of the geotechnical engineer should inspect the bearing surface and pier configuration. If the soil conditions encountered differ significantly from those presented in this report, supplemental ' recommendations will be required. Foundation Design and Construction Criteria in Areas of Shallow Bedrock ' Due to the relatively shallow depth to the moderately to highly expansive bedrock in the general vicinity of Test Boring No. 12, consideration should be given to over -excavating the bedrock ' material and replacing with approved engineered fill material. The structure(s) could then be supported by conventional type spread footings or a pad foundation bearing on a minimum of 3- feet of engineered fill material. If footings are to be placed on engineered fill material, we ' recommend the approved soils be moisture conditioned to near optimum moisture, placed in uniform lifts and mechanically compacted to 95 percent of Standard Proctor Density ASTM D698. , Footings placed a minimum of three (3) feet above the bedrock on engineered fill material may be designed using a maximum bearing pressure of 2000 psf. In addition, the footings should be sized to maintain a minimum dead -load pressure of 500 psf. The design bearing pressure applies ' to dead loads plus design live load conditions. Floor slabs should be placed a minimum of 4-feet above the underlying moderately to highly expansive bedrock or the use of an over -excavation and replacement to achieve to achieve the 4-foot separation may be utilized, and then , conventional slab -on -grade type construction may be implemented. 9 Addendum 1 - 7204 Veterans Plaza at Spring Canyon Community Park 77 1 Geotechnical Engineering Report lferracan Proposed Spring Canyon Community Park South Cottonwood Glen Park, North of Horsetooth Road Fort Collins, Colorado Project No. 20055075 Deepened Channel Improvements Based on our understanding a deep cut area for the proposed channel improvements along ' Spring Creek is planned in the general vicinity of Test Boring No. 16. The subsurface conditions in this area generally consisted of 12-feet of overburden cohesive soils underlain by siltstone/claystone bedrock,. which extended to the depths explored approximately 25-feet. ' Groundwater was not encountered during the initial drilling operations in this area; however when checked several days later, groundwater was measured at an approximate depth of 8-1/2-feet below existing site grades. It is anticipated that excavations for the proposed channel ' improvement could be accomplished with conventional earthmoving equipment to approximate depths of 20-feet below site grades. The competent bedrock becomes hard with increased ' depths and required the use of heavy-duty excavation equipment to achieve depths at or below 25-feet. ' Lateral Earth Pressures — (for wall less than 8-feet in height) For soils above any free water surface, recommended equivalent fluid pressures for unrestrained foundation elements are: Active: Cohesive soil backfill (on -site clay)................................................50 psf/ft ' Cohesionless soil backfill (imported granular material) ..................35 psf/ft On -site bedrock materials .................................. not recommended for use ' Passive: Cohesive soil backfill (on -site clay)..............................................250 psf/ft ' Cohesionless soil backfill (imported granular material) ................350 psf/ft ' Where the design includes restrained elements, the following equivalent fluid pressures are recommended: ' At rest: Cohesive soil backfill (on -site clay)................................................65 psf/ft Cohesionless soil backfill (imported granular material) ..................50 psf/ft ' On -site bedrock materials .................................. not recommended for use The lateral earth pressures presented above do not include any factor of safety and are not ' applicable for submerged soils/hydrostatic loading. For submerged conditions the following lateral earth pressures should be applied: ' 10 ' Addendum 1 - 7204 Veterans Plaza at Spring Canyon Community Park 78 I Geotechnical Engineering Report Proposed Spring Canyon Community Park South Cottonwood Glen Park, North of Horsetooth Road Fort Collins, Colorado Project No. 20055075 1rerrecon I • Active: Submerged Soils/Hydrostatic Loading ' Cohesive soil backfill (on -site clay)................................................90 psf/ft Cohesionless soil backfill (on -site or imported granular material) ..80 psf/ft • Passive: Submerged Soils/Hydrostatic Loading 1 Cohesive soil backfill (on -site clay)..............................................125 psf/ft Cohesionless soil backfill (imported granular material) ................175 psf/ft , • At rest: Submerged Soils/Hydrostatic Loading ' Cohesive soil backfill (on -site clay)................................................95 psf/ft Cohesionless soil backfill (imported granular material) ..................90 psf/ft Fill against grade beams and retaining walls should be compacted to densities specified in , Earthwork. Compaction of each lift adjacent to walls should be accomplished with hand -operated tampers or other lightweight compactors. Overcompaction may cause excessive lateral earth ' pressures, which could result in wall movement. For retaining walls exceeding 8-feet in heights, Terracon should be notified so additional recommendations can be provided, if necessary. Retaining Wall Drainage ' To reduce hydrostatic loading on retaining walls, a subsurface drain system should be placed ' behind the wall. The drain system should consist of free -draining granular soils containing less than five- percent fines (by weight) passing a No. 200 sieve placed adjacent to the wall. The free -draining granular material should be graded to prevent the intrusion of fines or encapsulated ' in a suitable filter fabric. A drainage system consisting of either weep holes or perforated drain lines (placed near the base of the wall) should be used to intercept and discharge water, which ; would tend to saturate the backfill. Where used, drain lines should be embedded in a uniformly graded filter material and provided with adequate clean -outs for periodic maintenance. An impervious soil should be used in the upper layer of backfill to reduce the potential for water , infiltration. As an alternative, a prefabricated drainage structure, such as geocomposite, may be used as a substitute for the granular backfill adjacent to the wall. Seismic Considerations The project site is located in Seismic Risk Zone I of the Seismic Zone Map of the United States as , indicated by the 1997 Uniform Building Code. Based upon the nature of the subsurface materials, Soil Profile Type "Sc" should be used for the design of structures for the proposed project (1997 Uniform Building Code, Table No. 16-J). A site classification "C" should be used for the design of ' structures for the proposed project (2000 International Building Code, Table No. 1615.1.1). 11 , Addendum 1 - 7204 Veterans Plaza at Spring Canyon Community Park 79 1 11 1 1 Geotechnical Engineering Report lrarraEon Proposed Spring Canyon Community Park South Cottonwood Glen Park, North of Horsetooth Road Fort Collins, Colorado Project No. 20055075 Floor Slab Design and Construction Some differential movement of a slab -on -grade floor system is possible should the subgrade soils become elevated in moisture content. To reduce potential slab movements, the subgrade soils should be prepared as outlined in the earthwork section of this report. For structural design of concrete slabs -on -grade, a modulus of subgrade reaction of 100 pounds per cubic inch (pci) may be used for floors supported on existing soils. A modulus of 200 pci may be used for floors supported on non -expansive imported structural fill material approved by the geotechnical engineer. Floor slabs should be placed a minimum of 4-feet above the underlying moderately to highly expansive bedrock or the use of an over -excavation and replacement to achieve to achieve the 4- foot separation may be utilized, and then conventional slab -on -grade type construction may be implemented. Depending upon the final grade elevations for the planned skating rinks, it is recommended to place and compact a minimum 2-foot layer of imported structural fill material beneath all recreational concrete slabs to enhance the subgrade integrity and create a uniform and durable underslab section. This may require over -excavating the overburden soils to achieve the 2-foot zone or it might require placement of the 2-foot section. The subgrade section below the 2-foot layer of structural fill material should be scarified and moisture conditioned to near optimum moisture content and mechanically compacted to 95 percent of Standard Proctor Density (SPD) ASTM D698. The imported structural fill material should then be moisture conditioned to near optimum moisture content, placed in uniform 8 to 12-inch lifts and mechanically compacted to 95 % of SPD. As presented on the enclosed boring logs and swell -consolidation test results, low expansive soils are present on this site. This report provides recommendations to help mitigate the effects of soil shrinkage and expansion. However, even if these procedures are followed, some movement and at least minor cracking in the structure's foundation system and floor slab should be anticipated. The severity of cracking and other cosmetic damage such as uneven floor slabs will probably increase if any modification of the site results in excessive wetting or drying of the expansive materials. Eliminating the risk of movement and cosmetic distress may not be feasible, but it may be possible to further reduce the risk of movement if significantly more expensive measures are used during construction. Some of these options, such as the use of structural floors or overexcavating and replacing expansive materials are discussed in this report. We would be pleased to discuss other construction alternatives with you upon request. 12 Addendum 1 - 7204 Veterans Plaza at Spring Canyon Community Park 80 Geotechnical Engineering Report Proposed Spring Canyon Community Park South Cottonwood Glen Park, North of Horsetooth Road Fort Collins, Colorado Project No. 20055075 Additional floor slab design and construction recommendations for floor slabs are as follow: lrerracan 1 • Remove any existing "uncontrolled" fill material from below proposed slabs and replaced with approved engineered fill material. • Positive separations and/or isolation joints should be provided between slabs and all foundations, columns or utility lines to allow independent movement. • Control joints should be provided in slabs to control the location and extent of cracking. • Interior trench backfill placed beneath slabs should be compacted in accordance with recommended specifications outlined below. • In areas subjected to normal loading, a minimum 4-inch layer of clean -graded gravel or aggregate base course should be placed beneath all building related interior floor slabs. In areas of heavier floor loading conditions, consideration should be given to increasing the amount of underslab gravel to a minimum of 6- inches. • Floor slabs should not be constructed on frozen subgrade. • Other design and construction considerations, as outlined in the ACI Design Manual, Section 302A R are recommended. Pavement Design and Construction Based on the subsurface conditions encountered during the site exploration, it is our opinion the proposed on -site pavement areas are feasible provided the following recommendations are implemented. The subsoils encountered throughout the site are generally plastic/cohesive soils exhibiting low subgrade strength characteristics and low swell/expansive potential. This report provides recommendations to help mitigate the effects of soil shrinkage and expansion. Even if these recommendations are followed some pavement distress and exterior slab movement should be anticipated. To evaluate the existing on -site soils for use as subgrade material beneath on -site pavement sections, we elected to use the design criteria established in the Larimer County Urban Area Street Standards (LCUASS) Pavement Design document as a guideline. In the LCUASS 13 I Addendum 1 - 7204 Veterans Plaza at Spring Canyon Community Park 81 ' Geotechnical Engineering Report lrerracon Proposed Spring Canyon Community Park South Cottonwood Glen Park, North of Horsetooth Road ' Fort Collins, Colorado Project No. 20055075 ' guidelines, undisturbed samples usually obtained directly from a ring barrel sampler, California Barrel or a cylindrical Shelby Tube device are placed in a laboratory one-dimensional consolidometer apparatus and inundated after a predetermined load, (approximately 150 psf to simulate the actual loading conditions experienced within an asphalt paved section underlain by an aggregate base course), is placed. The swell index is the resulting amount of swell as a percent of the sample's thickness after the inundation period. The swell potential for the subgrade soils, (i.e. subsoil samples collected approximately 1-foot below existing site grades in Test Boring Nos. 8, 10, 11, and 22), based on the LCUASS Pavement Design laboratory testing procedures, resulted in swell index values (-) 0.1 to (+) 0.2%. These values are less than the maximum 2 percent criteria established for determining if swell - mitigation procedures in the pavement sections are required. Therefore, it is not necessary to mitigate the cohesive subgrade soils prior to pavement operations due to swelling soils. However, our experience with similar soil conditions, our knowledge of the surrounding areas, and the ' presence of the residual sugar lime materials, it is our opinion subgrade stabilization may be required to mitigate soft, unreliable soil. We provide herein, site -specific recommendations if subgrade stabilization is necessary after proofrolling the subgrade section. Stabilization may include incorporation of a chemical treatment such as kiln dust, and/or fly ash to mitigate soft soil. An alternate would be to over -excavate and replace with approved materials or ' provide 2-feet of non -expansive granular soils. Depending upon final subgrade elevations for the proposed pavement areas, consideration could be given to placement of3-inch minus pit run material or 1-1/2-inch clean grade aggregate, embedded into the underlying saturated soils, as a ' stabilization mechanism. Proofrolling and recompacting the subgrade is recommended immediately prior to placement of the aggregate road base section. Soft or weak areas delineated by the proofrolling operations should be undercut or stabilized in -place to achieve the appropriate subgrade support. If the fly ash section is selected, Terracon recommends incorporating approximately 12 percent by weight, Class C fly ash, into the upper 12 to 18-inches of subgrade. Asphalt concrete underlain ' by crushed aggregate base course with or without a fly ash treated subgrade, and non -reinforced concrete pavement are feasible alternatives for the proposed on -site paved sections. Based on the subsurface conditions encountered at the site, and the laboratory test results, it is ' recommended the on -site private drives and parking areas be designed using a minimum R-value of 7. Pavement design methods are intended to provide structural sections with adequate thickness over a particular subgrade such that wheel loads are reduced to a level the subgrade can support. 14 Addendum 1 - 7204 Veterans Plaza at Spring Canyon Community Park 82 Geotechnical Engineering Report Proposed Spring Canyon Community Park South Cottonwood Glen Park, North of Horsetooth Road Fort Collins, Colorado Project No. 20055075 lrarramn ' The support characteristics of the subgrade for pavement design do not account for shrink/swell movements of an expansive clay subgrade such as the soils encountered on this project. Thus, the pavement may be adequate from a structural standpoint, yet still experience cracking and deformation due to shrink/swell related movement of the subgrade. It is, therefore, important to minimize moisture changes in the subgrade to reduce shrink/swell movements. Design of pavements for the project have been based on the procedures outlined in the 1993 Guideline for Design of Pavement Structures by the American Association of State Highway and Transportation Officials (AASHTO). Areas within proposed pavements on the site will be divided into four (4) categories based upon anticipated usage and/or traffic. . Because traffic data is not available, Terracon assumes 18-kip equivalent single axle loads (ESAL's) of 51,100 for automobile parking, and 73,000 for heavy volume and/or truck access areas. For the basketball and tennis courts we are providing pavement thicknesses based on the local standard practices and our experiences. When traffic data becomes available or other information, which may reflect on a modification to our initial recommendation, Terracon should be notified so our assumptions can be verified. Local drainage characteristics of proposed pavement areas are considered to vary from fair to good depending upon location on the site. For purposes of this design analysis, fair drainage characteristics are considered to control the design. These characteristics, coupled with the approximate duration of saturated subgrade conditions, result in a design drainage coefficient of 1.0 when applying the AASHTO criteria for design. For flexible pavement design, a terminal serviceability index of 2.0 was utilized along with an inherent reliability of 70%, and a design life of 20 years. Using an estimated design R-value estimated at 7 based on the laboratory test results, appropriate ESAL/day, environmental criteria and other factors, the structural numbers (SN) of the pavement sections were determined on the basis of the 1993 AASHTO design equation. In addition to the flexible pavement design analyses, a rigid pavement design analysis was completed, based upon AASHTO design procedures. Rigid pavement design is based on an evaluation of the Modulus of Subgrade Reaction of the soils (K-value), the Modulus of Rupture of the concrete, and other factors previously outlined. The design K-value of 100 for the subgrade soil was determined by correlation to the laboratory tests results. A modulus of rupture of 650 psi (working stress 488 psi) was used for pavement concrete. The rigid pavement thicknesses for each traffic category were determined on the basis of the AASHTO design equation. 15 Addendum 1 - 7204 Veterans Plaza at Spring Canyon Community Park 83 I Geotechnical Engineering Report lrerracan Proposed Spring Canyon Community Park South Cottonwood Glen Park, North of Horsetooth Road ' Fort Collins, Colorado Project No. 20065075 I I I I I I I I I I I I I I Recommended alternatives for flexible and rigid pavements, summarized for each traffic area, are as follows: Y RECOMMENDED MINIMUM PAVEMENT THICKNESS INCHES t'! Asphalt AsMait Concrete Aggregate Base t �IT1 Podland Traffic Area Altematrves 7 Concrete Surfabe Surface Grading Course Class 5 Fly Ash Treated Sub Base Cement f Total r Grading S orSX =+ SG r ' or 6 Concretex 14i Basketball (3) A 3.0 6.0 9.0 and Tennis B 3.0 4.0 12.0 19.0 Courts, and miscellaneous C -1 5.0 5.0 trails C-2 12.0 5.0 17.0 i'IA 4.0 7.0 11.0 Automobile B 3.5 6.0 12.0 21.5 Parking Areas C -1 6.0 6.0 C-2 12.0 5.5 17.5 (3) A 2.0 3.0 8.0 13.0 Heavy B 2.0 3.0 6.0 12.0 23.0 Duty/Truck Traffic Areas C -1 7.0 7.0 C-2 12.0 6.0 18.0 (1) If the asphalt surface course is to consist of Grading S, then the required minimum lift/thickness placed should be 2-inches. If the asphalt surface course is to consist of Grading SX, the required minimum lift/thickness placed should be 1-1/2-inches. (2) If fly ash is utilized for the on -site pavement improvement areas to mitigate the soft subgrade materials, it is recommended that at least the upper 12-inches of the prepared subgrade be treated with fly ash. Terracon is available to provide the required laboratory soil and fly ash mix design as well as placement recommendations upon request. (3) Alternative A assumes a minimum of 2-feet of approved moisture conditioned/non-expansive fill material is positioned beneath the planned paved sections, after an approved proof -roll has been completed. (4) If a post -tensioned slab concept is to be considered for the proposed basketball and tennis courts Terracon can provide supplemental design recommendations upon request. Due to the properties of the existing cohesive on -site soils, full depth asphalt pavement is not recommended. 16 IAddendum 1 - 7204 Veterans Plaza at Spring Canyon Community Park 84 Geotechnical Engineering Report Proposed Spring Canyon Community Park South Cottonwood Glen Park, North of Horsetooth Road Fort Collins, Colorado Project No. 20055075 1rerracon 1 Each alternative should be investigated with respect to current material availability and economic conditions. Aggregate base course (if used on the site) should consist of a blend of sand and gravel, which meets strict specifications for quality and gradation. Use of materials meeting Colorado Department of Transportation (CDOT) Class 5 or 6 specifications is recommended for base course. Aggregate base course should be placed in lifts not exceeding six inches and should be compacted to a minimum of 95% Standard Proctor Density (ASTM D698). Asphalt concrete pavement should be composed of a mixture of aggregate, filler, binders, and additives, if required, and approved bituminous material in accordance with the LCUASS Pavement Design Criteria. The asphalt concrete should conform to an approved mix design stating the Hveem and/or Superpave properties, optimum asphalt content, job mix formula and recommended mixing and placing temperatures. Aggregate used in the asphalt concrete should meet particular gradations, such as the Colorado Department of Transportation Grading S, SX or SG specifications. Mix designs should be submitted prior to construction to verify their adequacy. Asphalt material should be placed in maximum 3-inch lifts and should be compacted to a within a range of 92 to 96 % of Maximum Theoretical Density. For areas subject to concentrated and repetitive loading conditions such as dumpster pads, truck delivery docks and ingress/egress aprons, we recommend using a Portland cement concrete pavement with a thickness of at least 7 inches underlain by at least 4 inches of aggregate road base material. Prior to placement of the aggregate road base material, the areas should be thoroughly proofrolled. For dumpster pads, the concrete pavement area should be large enough to support the container and tipping axle of the refuse truck. Long term pavement performance will be dependent upon several factors, including maintaining subgrade moisture levels and providing for preventive maintenance. The following recommendations should be considered the minimum: • Site grading at a minimum 2% grade away from the pavements; • The subgrade and the pavement surface have a minimum 1/4 inch per foot slope to promote proper surface drainage. • Consider appropriate edge drainage and pavement under drain systems, • Install pavement drainage surrounding areas anticipated for frequent wetting (e.g. garden centers, wash racks) • Install joint sealant and seal cracks immediately, • Seal all landscaped areas in, or adjacent to pavements to minimize or prevent moisture migration to subgrade soils; • Placing compacted, low permeability backfill against -the exterior side of curb and gutter; and, 17 Addendum 1 - 7204 Veterans Plaza at Spring Canyon Community Park 85 1 Geotechnical Engineering Report lferracon Proposed Spring Canyon Community Park South Cottonwood Glen Park, North of Horsetooth Road Fort Collins, Colorado Project No. 20055075 ' Placing curb, gutter and/or sidewalk directly on subgrade soils without the use of base course materials. ' Preventive maintenance should be planned and provided for through an on -going pavement management program. Preventive maintenance activities are intended to slow the rate of pavement deterioration, and to preserve the pavement investment. Preventive maintenance ' consists of both localized maintenance (e.g. crack and joint sealing and patching) and global maintenance (e.g. surface sealing). Preventive maintenance is usually the first priority when implementing a planned pavement maintenance program and provides the highest return on investment for pavements. Prior to implementing any maintenance, additional engineering observation is recommended to determine the type and extent of preventive maintenance. Site grading is generally accomplished early in the construction phase. However as construction proceeds, the subgrade may be disturbed due to utility excavations, construction traffic, desiccation, or rainfall. As a result, the pavement subgrade may not be suitable for pavement construction and corrective action will be required. The subgrade should be carefully evaluated at the time of pavement construction for signs of disturbance or excessive rutting. If disturbance has occurred, pavement subgrade areas should be reworked, moisture conditioned, and properly compacted to the recommendations in this report immediately prior to paving. ' Please note that if during or after placement of the stabilization or initial lift of pavement, the area is observed to be yielding under vehicle traffic or construction equipment, it is recommended that Terracon be contacted for additional alternative methods of stabilization, or a change in the ' pavement section. ' Earthwork • General Considerations ' The following presents recommendations for site preparation, excavation, subgrade preparation and placement of engineered fills on the project. ' All earthwork on the project should be observed and evaluated by Terracon. The evaluation of earthwork should include observation and testing of engineered fill, subgrade ' preparation, foundation bearing soils, and other geotechnical conditions exposed during the construction of the project. ' 18 1 Addendum 1 - 7204 Veterans Plaza at Spring Canyon Community Park 86 C. Conform to ACI 306R during cold weather. ' D. Obtain materials from same source and maintain high degree of consistency in workmanship throughout Project. E. Installer Qualifications: Concrete shall be finished by firm with five years experience with work of similar scope and quality. F. Colored Concrete Field Samples: ' 1. Provide field sample under provisions of Section 01400. 2. At location on Project selected by Owner's Representative, place and finish 4 x 4 feet area demonstrating materials, workmanship, and curing method to be used throughout Project. Retain samples of cements and aggregates used in mock-up for comparison with materials used in remaining Work. 4. Accepted field sample provides visual standard for work of Section. 5. Field sample may remain as part of Work. However, it can be removed when no longer ' required for comparison with finished work. 1.06 Delivery, Storage and Handling ' A. Pigments: Comply with manufacturer's instructions. Deliver pigments in original, unopened packaging. Store in dry conditions. 1.07 Project Conditions A. Colored Concrete Environmental Requirements: 1. Schedule placement to minimize exposure to wind and hot sun before curing materials are ' applied. 2 Avoid placing concrete if rain, snow, or frost is forecast within 24 hours. Protect fresh concrete from moisture and freezing. ' 1.08 Performance Requirements A. Pavement design and installation shall accommodate Light duty commercial vehicles and trash removal. PART 2-PRODUCTS 2.01 Forms A. Forms may be either stationary or slip -form type. If slip forms are used, finished surfaces shall be of quality equal to that produced by stationary forms. B. Stationary forms shall be steel or wood, free of distortion and defects, and of appropriate size and strength. Use flexible spring steel forms or laminated boards to form radius bends. Apply nonstaining, clear, paraffin -based form oil. 2.01 Concrete Mix A. Mix and deliver concrete in accordance with ASTM C94. C. Mix Design: Concrete mix shall comply with the Geotechnical Engineering Report prepared by Terracon dated June 2, 2005. The Geotechnical Engineering Report is available D. Cement: Color shall be gray. E. Sand: Color shall be locally available natural sand. F. Admixtures: Do not use calcium chloride admixtures. SECTION 02750 - CONCRETE PAVING Addendum 1 - 7204 Veterans Plaza at Spring Canyon Community Park Page 6 Geotechnical Engineering Report Proposed Spring Canyon Community Park South Cottonwood Glen Park, North of Horsetooth Road Fort Collins, Colorado Project No. 20055075 Site Preparation lferracon ' Strip and remove any existing debris or other deleterious materials from proposed building areas. All exposed surfaces should be free of mounds and depressions that could prevent uniform compaction. After the required overexcavation is performed, the site should be initially graded to create a relatively level surface to receive fill, and to provide for a relatively uniform thickness of fill beneath proposed building addition. Exposed areas, which will receive fill, once properly cleared and benched where necessary, should be scarified to a minimum depth of 12-inches, conditioned to near optimum moisture content, and compacted. It is anticipated that excavations for the proposed construction can be accomplished with conventional earthmoving equipment. Based upon the subsurface conditions determined from the geotechnical exploration, the majority of the underlying subgrade soils exposed during construction are anticipated to be relatively unstable after removing fill material from building and pavement areas. Soft compressible and/or unstable areas may be encountered during construction especially in close proximity to the groundwater. The stability of the subgrade may be affected by precipitation, repetitive construction traffic or other factors. If unstable conditions develop, workability may be improved by scarifying and drying. Overexcavation of wet zones and replacement with granular materials may be necessary. Temporary dewatering will be required for excavations approaching or in the groundwater. Use of lime, fly ash, kiln dust, cement or geotextiles could also be considered as a stabilization technique. Laboratory evaluation is recommended to determine the effect of chemical stabilization on subgrade soils prior to construction. Lightweight excavation equipment may be required to reduce subgrade pumping. Subgrade Preparation Subgrade soils beneath interior and exterior slabs, and beneath pavements should be scarified; moisture conditioned and compacted to a minimum depth of 12-inches below proposed controlled fill material. The moisture content and compaction of subgrade soils should be maintained until slab or pavement construction. 19 Addendum 1 - 7204 Veterans Plaza at Spring Canyon Community Park 87 1 Geotechnical Engineering Report lrerracon Proposed Spring Canyon Community Park South Cottonwood Glen Park, North of Horsetooth Road 1 Fort Collins, Colorado Project No. 20055075 Fill Materials and Placement Approved imported materials may be used as fill material and are suitable for use as ' compacted fill beneath interior or exterior floor slabs. Imported soils (if required) should conform to the following: ' Percent finer by weight Gradation (ASTM C136) 3........................................................................................................... 100 No. 4 Sieve..................................................................................... 50-100 No. 200 Sieve.............................................................................. 35 (max) ' Liquid Limit.................................................................................. 30 (max) ' • Plasticity Index............................................................................. Group Index 15 (max) ................................................................................. 10 (max) ' Engineered fill should be placed and compacted in horizontal lifts, using equipment and procedures that will produce recommended moisture contents and densities throughout the lift. It is recommended all fill material to placed on the site be compacted to at least ' 95 percent of Standard Proctor Density ASTM D698. On -site clay soils should be compacted within a moisture content range of 1 percent below, to 3 percent above optimum. Imported granular soils should be compacted within a moisture range of 3 percent below to 3 percent above optimum unless modified by the project geotechnical engineer. Excavation and Trench Construction ' Excavations into the on -site soils will encounter a variety of conditions. Excavations into the clays can be expected to stand on relatively steep temporary slopes during construction. However, caving soils and groundwater may also be encountered. The individual contractor(s) should be made responsible for designing and constructing stable, temporary excavations as required to maintain stability of both the excavation sides and ' bottom. All excavations should be sloped or shored in the interest of safety following local and federal regulations, including current OSHA excavation and trench safety standards. ' The soils to be penetrated by the proposed excavations may vary significantly across the site. The preliminary soil classifications are based solely on the materials encountered in widely spaced exploratory test borings. The contractor should verify that similar conditions ' 20 ' Addendum 1 - 7204 Veterans Plaza at Spring Canyon Community Park 88 I Geotechnical Engineering Report Proposed Spring Canyon Community Park South Cottonwood Glen Park, North of Horsetooth Road Fort Collins, Colorado Project No. 20055075 1rerracon 1 exist throughout the proposed area of excavation. If different subsurface conditions are encountered at the time of construction, the actual conditions should be evaluated to determine any excavation modifications necessary to maintain safe conditions. As a safety measure, it is recommended that all vehicles and soil piles be kept to a minimum lateral distance from the crest of the slope equal to no less than the slope height. The exposed slope face should be protected against the elements. Additional Design and Construction Considerations Exterior Slab Design and Construction Compacted subgrade or existing clay soils will expand with increasing moisture content; therefore, exterior concrete grade slabs may heave, resulting in cracking or vertical offsets. The potential for damage would be greatest where exterior slabs are constructed adjacent to the building or other structural elements. To reduce the potential for damage, we recommend: • exterior slabs be supported on fill with no, or very low expansion potential • strict moisture -density control during placement of subgrade fills • placement of effective control joints on relatively close centers and isolation joints between slabs and other structural elements • provision for adequate drainage in areas adjoining the slabs • use of designs which allow vertical movement between the exterior slabs and adjoining structural elements In those locations where movement of exterior slabs cannot be tolerated or must be reduced, consideration should be given to: • Constructing slabs with a stem or key -edge, a minimum of 6 inches in width and at least 12 inches below grade; • supporting keys or stems on drilled piers; or • providing structural exterior slabs supported on foundations similar to the building. Underground Utility Systems All piping should be adequately bedded for proper load distribution. It is suggested that clean, graded gravel compacted to 75 percent of Relative Density ASTM D4253 be used 21 1 Addendum 1 - 7204 Veterans Plaza at Spring Canyon Community Park 89 1 I Geotechnical Engineering Report Proposed Spring Canyon Community Park South Cottonwood Glen Park, North of Horsetooth Road Fort Collins, Colorado Project No. 20055075 lfarracan as bedding. Utility trenches should be excavated on safe and stable slopes in accordance with OSHA regulations as discussed above. Backfill should consist of the on -site soils or imported material approved by the geotechnical engineer. The pipe backfill should be compacted to a minimum of 95 percent of Standard Proctor Density ASTM D698. Surface Drainage Positive drainage should be provided during construction and maintained throughout the life of the proposed project. Infiltration of water into utility or foundation excavations must be prevented during construction. Planters and other surface features, which could retain water in areas adjacent to the building or pavements, should be sealed or eliminated. In areas where sidewalks or paving do not immediately adjoin the structure, we recommend that protective slopes be provided with a minimum grade of approximately 5 percent for at least 10 feet from perimeter walls. Backfill against footings, exterior walls, and in utility and sprinkler line trenches should be well compacted and free of all construction debris to reduce the possibility of moisture infiltration. Downspouts, roof drains or scuppers should discharge into splash blocks or extensions when the ground surface beneath such features is not protected by exterior slabs or paving. Sprinkler systems should not be installed within 10-feet of foundation walls. ' Landscaped irrigation adjacent to the foundation system should be minimized or eliminated. GENERAL COMMENTS Terracon should be retained to review the final design plans and specifications so comments can ' be made regarding interpretation and implementation of our geotechnical recommendations in the design and specifications. Terracon also should be retained to provide testing and observation during excavation, grading, foundation and construction phases of the project. The analysis and recommendations presented in this report are based upon the data obtained from the borings performed at the indicated locations and from other information discussed in this ' report. This report does not reflect variations that may occur between borings, across the site, or due to the modifying effects of weather. The nature and extent of such variations may not ' become evident until during or after construction. If variations appear, we should be immediately notified so that further evaluation and supplemental recommendations can be provided. ' The scope of services for this project does not include either specifically or by implication any environmental or biological (e.g., mold, fungi, bacteria) assessment of the site or identification or 1 22 ' Addendum 1 - 7204 Veterans Plaza at Spring Canyon Community Park 90 Geotechnical Engineering Report 1rerracan Proposed Spring Canyon Community Park South Cottonwood Glen Park, North of Horsetooth Road Fort Collins, Colorado Project No. 20055075 prevention of pollutants, hazardous materials or conditions. If the owner is concerned about the potential for such contamination or pollution, other studies should be undertaken. 23 Addendum 1 - 7204 Veterans Plaza at Spring Canyon Community Park 91 I 1 i 1 1 i 1 1 1 1 1 1 i 1 LOG OF BORING NO. 1 Page 1 of 1 CLIENT ENGINEER BHA Design, INC SITE South of Cottonwood Glen Park PROJECT Fort Collins, Colorado Proposed Spring Canyon Community Park SAMPLES TESTS U DESCRIPTION J m C } tS m o a H ZH LL _ Co?U �L Z ZLU 0 Approx. Surface Elev.: 5125.2 ft m Co Z of 0 m UZ o a Z) co 0.5 6" TOPSOIL 5124.5 SANDY LEAN CLAY Brown, dark brown, medium stiff CL 1 RS 12 9 21.6 101 5 1 CL 2 ISS 12 6 18.9 10 13 5112 WEATHERED SILTSTONE/ CLAYSTONE 15 Gray,rust tan 5110 15 3 ISSI 12 9 23.3 BOTTOM OF BORING The stratification lines represent the approximate boundary lines bet,veen soil and rack types: in -situ, the transition may be gradual. WATER LEVEL OBSERVATIONS, ft Irerracon BORING STARTED 4-14-05 WL Q DRY WD t 7.6 AB CO 4BMPLET4-05 W L `1 � BORING CME 55EDFOREMAN CMG WL I Water Level 4/28/2005 APPROVED DAR JOB # 20055075 Addendum 1 - 7204 Veterans Plaza at Spring Canyon Community Park 92 LOG OF BORING NO. 2 Page 1 of 1 CLIENT ENGINEER BHA Design, INC SITE South of Cottonwood Glen Park PROJECT Fort Collins, Colorado Proposed Spring Canyon Community Park SAMPLES TESTS DESCRIPTION m } o a Z _ `d+ _ ~ C W > O Ztn d'W W ZZ OW 0 Approx. Surface Elev.: 5127.4 ft Z) a w�ow a W U Z o :D Z 1-- Of U) m 3: L) o a D U) 0.5 6" TOPSOIL 5127 SANDY LEAN CLAY Brown, dark brown, medium stiff CL 1 RS 12 j 6 j 21.9 102 5 1 CL 2 SS 12 1 5 122.1 10 12 5115.5 WEATHERED SILTSTONE/ CLAYSTONE Gray, rust, tan 3 SS 12 10 21.7 15 5112.5 15 BOTTOM OF BORING The stratification lines represent the approximate boundary lines behveen soil and rock types: in -situ, the transition may be gradual. WATER LEVEL OBSERVATIONS, ft 1rerracon BORING STARTED 4-14-05 WL Q DRY N/D � 6.6 AB 4 4-05 COIG WL 2 s BORING CMES5EDOREMAN CMG WL Water Level 4128/2005 APPROVED DAR I JOB 20055075 Addendum 1 - 7204 Veterans Plaza at Spring Canyon Community Park 93 1 I i 1 ILJ 11 I k C LOG OF BORING NO. 3 Page 1 of 1 CLIENT ENGINEER BHA Design, INC SITE South of Cottonwood Glen Park PROJECT Fort Collins, Colorado Proposed Spring Canyon Community Park SAMPLES TESTS DESCRIPTION m > e o = N w m > Zv] KZ Z ZZ W Approx. Surface Elev.: 5127.4 ft o Z) z � W U) m � U o a o U) 0.5 6" TOPSOIL 5127 CL 1 ISS 12 6 20.0 SANDY LEAN CLAY Brown, brown, medium stiff to stiff CL 2 RS 12 13 18.0 92 5 112 i CL 3 ISS 12 6 23.9 10 5115.5 WEATHERED SILTSTONE/ CLAYSTONE Q Gray, olive, rust, tan SS 12 8 23.7 15 5112.5 15 BOTTOM OF BORING The stratification lines represent the approximate boundary lines beRveen soil and rock types: in -situ, the transition may be gradual. WATER LEVEL OBSERVATIONS, ft - - Irerracon BORING STARTED 4-14-05 WL - 13 WD � 5.8 AB CO 4 4-05 WL Z � BORING MEL55EFDOREMAN CMG WL Water Level 4/28/2005 APPROVED DAR I JOB # 20055075 Addendum 1 - 7204 Veterans Plaza at Spring Canyon Community Park 94 LOG OF BORING NO. 4 Page 1 of 1 CLIENT ENGINEER BHA Design, INC SITE South of Cottonwood Glen Park PROJECT Fort Collins, Colorado Proposed Spring Canyon Community Park SAMPLES TESTS of DESCRIPTION m } o a Z H u- H 2 N m Lu O Z� WW ZOZ 0 Approx. Surface Elev.: 5127.5 ft w o vi � D Z r 1­__ w rc a~._ w m QZo � U �;, o a Z D U) 0.5 6" TOPSOIL 5127 SANDY LEAN CLAY 2 Brown, brown medium stiff 5125.5 CLAYEY SAND Brown, loose CL 1 IRS 12 5 14.8 103 s 7 5120.5 SILTY SAND WITH GRAVEL a:( Brown, loose SC 2 SS 12 5 20.7 Q: 10 O. 15 5112.5 15 SM 3 SS 12 4 17.4 BOTTOM OF BORING i c j The stratification lines represent the approximate boundary lines beNveen soil and rock types: in -situ, the transition may be gradual. WATER LEVEL OBSERVATIONS, ft V Ire mr ac® BORING STARTED 4-14-05 u WL 7 �VD IT 6.6 AB COMPLETED4 4-05 yt/ L c 2 17 Y ROBING CMG WL ° Water Level4/28/2005 APPROVED DAR JOB# 20055075 Addendum 1 - 7204 Veterans Plaza at Spring Canyon Community Park 95 , I L 1 I 1 [1 LOG OF BORING NO. 5 Page 1 of 1 CLIENT ENGINEER BHA Design, INC SITE South of Cottonwood Glen Park PROJECT Fort Collins, Colorado Proposed Spring Canyon Community Park SAMPLES TESTS U` DESCRIPTION JO M � F p a i w a } N w W > � ?rn W F _ Z LL ZZ o pF v w N m w i 0 w � F- a0 7 Q`o pw Z Est d¢� 0 Approx. Surface Elev.: 5129.4 ft o Vvi Z) Z) z V- af aF-O U) m � 0 o a n Cn ::i ii o o.5 6" TOPSOIL 5129 SANDY LEAN CLAY Brown, brown, soft to stiff CL 1 IRS 12 5 131.8 92 5 Silty sand lenses encountered S 115 Q CL 2 SS 12 2 22.0 NP/NP/31 10 5114.5 s114.5 15 CL 3 SS 12 6 23.0 BOTTOM OF BORING The stratification lines represent the approximate boundary lines between soil and rock types: in -situ, the transition may be gradual. WATER LEVEL OBSERVATIONS, ft Ire rra�®n BORING STARTED 4-14-05 WL 9 WD IT 7 2 AB COMPLETED 4 4-05 W L IWL `Z � ROBING IG CME 55FFOREMAN CMG Water Level 4/28/2005 APPROVED DAR JOB # 20055075 Addendum 1 - 7204 Veterans Plaza at Spring Canyon Community Park 96