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Site Certifications - 07/28/1999
I 0 THE SEAR -BROWN GROUP 209 South Meldrum Fort Collins, Colorado 80521 (970)482-5922 FAX (970) 482-6368 Denver (303) 458-5526 TO: Letter of Transmittal Q� STORMWATER Jay Barber U�` JUL 2 ;610 City of Fort Collins Stormwater Utility 700 Wood Street Fort Collins, Colorado 80522 DATE: July 23, 1999 PROJECT: Harmony Technology Park - Celestica PROJECT NO: 785-001 We are transmitting herewith: Drainage Certification letter for Harmony Technology Park — Celestica Updated drainage calculations Redlined construction plans Sincerely, sfoulI 4 Stone Gewirti (ff Design Engineer L:\.IOBS\785-001\docs\CELESTIC.A\DRAINAGE\CERTIFICATION\dr certtrans.doc .':i-f THE SEAR -BROWN GROUP FULL -SERVICE DESIGN PROFESSIONALS 209 SOUTH MELDRUM FORT COLLINS, COLORADO 80521-2603 970-482-5922 FAX:970-482-6368 July 23, 1999 Mr. Basil Hamdan Fort Collins Stormwater Utility 700 Wood Street Fort Collins, Colorado 80522 Re: DrainageCertification for Harmony Technology Park, First Filing - Celestica Dear Mn Harridan: This is the drainage certification for Harmony Technology Park, First Filing — Celestica. This drainage certification generally covers the ponds, swales, stormdrain pipes, inlets, cross pans, culverts, curb cuts, grading of the site and, after construction, the cleanup of the site. The _attached drawings and exhibits will serve as the record documentation of existing elevations and information surveyed. Sear Brown's survey crew visited the site several times, most recently on July 7, 1999 and confirmed the elevations redlined on the attached drawing. Overall, the elevations observed were near or at the design elevations and within the construction tolerances. At the time of this certification, the site is in compliance with the construction plans with the exception of the berm located at the northwest corner of the site. It has not been seeded at this time. The berm is to be seeded within the next two weeks after the installation of the irrigation facilities. With this phase of the project, Technology Parkway will not be constructed and Harmony Road will not be expanded. For that reason, the swale adjacent to Harmony Road and the swale south of Technology Parkway are not required at this time. When these areas are developed, the swales will be inspected for conformance with the plans. To accommodate the owner, who requested to cut construction costs, the trickle pan in the Harmony House parking lot was not constructed. While this could cause the asphalt to deteriorate prematurely, it will not affect drainage. NEW YORK•PENNSYLVANIA COLORADO • UTAH • WYOMING STANDARDS IN EXCELLENCE EQUAL OPPORTUNITY EMPLOYER SEAR -BROWN The storm sewer was constructed so that there is a negative slope in part of the system. A UDSewer analysis shows that this negat ive slope still allows the system to function properly. This certification is signed and stamped. By signing this letter, I attest that to the best of my knowledge, the as -built conditions of the site are as shown on the attached redlined photocopy. Failure to properly disclose all known information could result in the rejection of this certification and prevent the release of any storm water utility holds on the Building Permit or Certificates of Occupancy. Thank you for your -time and consideration of this submittal. Sincerely Yours, The Sear Brown Group James T. Knostman, P.E. cc: Neenan Corporation CADrainag6orthopedic center of the rockies\dr_cert.doc D v a a vi 4i W d L,:0 W� Xo 0 i5 �- mW W d N a� W 0 O Vn ZU QW a ¢_ N W J\ ENV) o?� I W F _ U1 0 02: W 0 V) 0 Z O < m a z 3 I I I I I r6 Ir '40 L uj 4— CD CL 0 Aj 'J% -+, lz It -.q:s ' ID o ' 0 e 0 A . Lj_ No Text Cross Section B Worksheet for Trapezoidal Channel Project Description Project File I:\jobs\785-001\docs\celestic.a\drainage\certification\project1.fm2 Worksheet Swale B Flow Element Trapezoidal Channel Method Manning's Formula Solve For Channel Depth Input Data Mannings Coefficient 0.060 Channel Slope 0.006200 ft/ft Left Side Slope 4.000000 H : V Right Side Slope 4.000000 H : V Bottom Width 4.00 ft Discharge 28.20 cfs Results Depth 1.52 ft Flow Area 15.24 ft' Wetted Perimeter 16.49 ft Top Width 16.12 ft Critical Depth 0.87 ft Critical Slope 0.064122 ft/ft Velocity 1.85 ft/s Velocity Head 0.05 ft Specific Energy 1.57 ft Froude Number 0.34 Flow is subcritical. 07/22/99 FlowMaster v5.15 11:24:52 AM Haestad Methods, Inc. 37 Brookside Road Waterbury, CT 06708 (203) 755-1666 Page 1 of 1 XSECT A Worksheet for Triangular Channel r Project File untitled.fm2 Worksheet SWALE FROM FES TO MAIN SWALE (XSECT A) Flow Element Triangular Channel Method Manning's Formula Solve For Channel Depth Input Data Mannings Coefficient 0.060 Channel Slope 0.006500 ft/ft Left Side Slope 3.000000 H : V Right Side Slope 3.000000 H : V Discharge 39.50 cfs Results Depth 2.44 ft Flow Area 17.92 ft2 Wetted Perimeter 15.46 ft Top Width 14.67 ft Critical Depth 1.61 ft Critical Slope 0.060510 ft/ft Velocity 2.20 ft/s Velocity Head 0.08 ft Specific Energy 2.52 ft Froude Number 0.35 Flow is subcritical. 03/29/99 FlowMaster v5.15 01:19:44 PM Haestad Methods, Inc. 37 Brookside Road Waterbury, CT 06708 (203) 755-1666 Page 1 of 1 _Cross Section A_ Worksheet for Trapezoidal Channel Project Description Project File untitled.fm2 Worksheet Swale A - Main Section into ret pond Flow Element Trapezoidal Channel Method Manning's Formula Solve For Channel Depth Input Data Mannings Coefficient 0.060 Channel Slope 0.006000 ft/ft Left Side Slope 4.000000 H : V Right Side Slope 4.000000 H : V Bottom Width 4.00 ft Discharge 39.50 cfs Results Depth 1.78 ft Flow Area 19.81 ftz Wetted Perimeter 18.68 ft Top Width 18.25 ft Critical Depth 1.03 ft Critical Slope 0.061149 ft/ft Velocity 1.99 ft/s Velocity Head 0.06 ft Specific Energy 1.84 ft Froude Number 0.34 Flow is subcritical. 03/29/99 FlowMaster v5.15 012527 PM Haestad Methods, Inc. 37 Brookside Road Waterbury, CT 06708 (203) 755-1666 Page 1 of 1 The Sear -Brown Group CELESTICA - POND A Detention Pond Area-Caoacity Ratina Curve Cumulative Elev Area Area Storage (ft) (ft2) (ac) (ac-ft) 10.3 40,075 0.92 11.0 42,747 0.98 12.0 46,212 1.06 13.0 49,727 1.14 14.0 53,293 1.22 15.0 56,997 1.31 1.4 j 1.3 M ca a) 1.2 0.9 4- 10 785-001 •------ V = d/3*(A+(AB)A.5+13) 0 0 0.68 29,811 1.71 74,279 2.81 122,238 3.99 173,737 5.25 228,872 11 12 13 14 Stage (ft elevation) f Area --®— Capacity 15 ri L:VOBS\785-001 \CELESTIC.A\DRA I NAG E\CERTI FIC\DETPOND. W B2 29-Mar-99 12 Date: The Sear Brown Group By: AHF Job Number: 785-001 File Name harmony technology center Detention Pond Rating Curve IPOND A - SWMM POND 500 Elev (ft) Area (ac) Cumulative Storage (ac-ft) 4910.09 0.89 0.00 4911.00 0.98 0.85 4912.00 1.14 1.91 4913.00 1.18 3.07 4914.00 1.28 4.30 4915.00 1.39 5.63 V = d/3 - (A + B + (A-B)^0.5) Area -Capacity Curve 6.00 1.40 5.00 1.20 4.00 _ 1.00 0.80 3.00 _ 10 0.60 c°i CL 2.00 4.... T 0.40 y 1.00 «w 0.20 0.00 0.00 S 8 8 8 S O N 7 C N � R D7V 7 Stage (ft elev) -Series2-4--Series1 Series 1 = Surface Area Series 2 = Capacity The Sear -Brown Group CELESTICA - POND B Detention Pond Area-Caoacity Ratina Curve Cumulative Elev Area Area Storage (ft) (ft2) (ac) (ac-ft) 14.7 0 0.00 15.0 428 0.01 16.0 3,544 0.08 17.0 5,212 0.12 18.0 6,652 0.15 19.0 8,043 0.18 0.2 0.15 co N i Q 0.1 785001 ------ V = d/3*(A+(AB)A.5+13 0 0 0.00 43 0.04 1,777 0.14 6,129 0.28 12,046 0.44 19,383 0.4 U 0.3 M A U 0.2 (B 1? co ---------- - - - - -- 0 0.1 14 15 16 17 18 19 Stage (ft elevation) Area Capacity LAJOBS\785-001\CELESTIC.A\DRA[NAG E\CERTIFIC\POND B.WB2 03/29,99 Date: The Sear Brown Group By: AHF Job Number: 785-001 File Name harmony technology center Detention Pond Rating Curve IPOND B - SWMM POND 501 Elev (ft) Area (ac) Cumulative Storage (ac-ft) 4915.10 0.00 0.00 4916.00 0.08 0.02 4917.00 0.11 0.12 4918.00 0.14 0.24 4919.00 0.22 0.42 0.45 0.40 0.35 u 0.30 T 0.25 u 0.20 m v 0.15 0.10 0.05 0.00 V = d/3 - (A + B + (A"B)^0.5) Area -Capacity Curve 0 0 o d to t0 n © Ci V V V v 7 Stage (ft elev) �L�Series2 f-Seriest Series 1 = Surface Area Series 2 = Capacity 0.25 0.20 m 0.15 w 000 The Sear -Brown Group CELESTICA - RETENTION POND 785001 Detention Pond Area -Capacity Rating Curve Cumulative Elev Area Area Storage (ft) (ft2) (ac) (ac-ft) ----------------- ----------------- ---------------------------------- V = d/3*(A+(AB)A.5+13) 11.4 59,136 1.36 0 0 12.0 63,436 1.46 0.84 36,764 13.0 69,222 1.59 2.37 103,072 14.0 75,947 1.74 4.03 175,630 15.0 82,850 1.90 5.85 255,004 14.86 = Elevation of the water surface at the required volume 2 s '1.9---------------------------- U ------- 5 2X 12uiredu=5. (v6 I GC-f'f co 18 ------------------------------- E ------- 4 U ° isle+ 4 - 37 -------------- 1.5------------- -------------- 2 CU .+. �1ev = 14.gto � -------------------------- 1 U 1.5 - 1.4 i i i k 0 12 12.5 13 13.5 14 14.5 15 Stage (ft elevation) -a- Area = Capacity L:\JOBS\785-001\CELESTIC.A\DRAINAGE\CERTIFIC\RET—POND.WB2 29-Mar-99 23 Date: The Sear Brown Group By: AHF Job Number: 785-001 File Name harmony technology center Detention Pond Rating Curve IRETENTION POND Elev (ft) Area (ac) Cumulative Storage (ac-ft) 4910.00 0.00 0.00 4911.00 1.25 0.42 4912.00 1.35 1.72 4913.00 1.43 3.11 4914.00 1.54 4.59 I 4915.00 1.63 6.18-t ph airs V = d/3 ' (A + B + (A•B)^0.5) 9 _07 A, - bT f V\ ksc- = Area -Capacity Curve 7.00 1.80 1.60 ..+� .; 1.40 5.00 ifYW}h tR `Y4 V YNMiY MMW MM'vM W M-:Y +4 _ U 1.20 :° 4.00 " 1.00 T ¢` m 3.00 - 0.80 W m V 2.00 y T 0.40 1.00 0.20 0.00 0.00 8 8 8 8 8 8 O N to .4 0 Stage (ft elev) -i--Series2 �Seriest Series 1 = Surface Area Series 2 = Capacity THE SEAR -BROWN GROUP J Project: Project No. BY: A1.� 14 Checked: — Date: _T/?. /999 Sheet v ofi 3®n © n 12 — 340 LF Al I. Jos .lo•l G(a Kbs�•® a 0.4%- G S f= ,?0.38 JA A [rd c.-A *�Kt' 16-4 STORM SEWER SYSTEM DESIGN USING UDSEWER MODEL Developed by Dr. James Guo, Civil Eng. Dept, U. of Colorado at Denver Metro Denver Cities/Counties 8 UDFCD Pool Fund Study ------------------------------------------------------------------------------ ------------------------------------------------------------------------------ ON DATA 03-30-1999 AT TIME 12:25:36 VERSION=12-29-1995 *** PROJECT TITLE :Celestica - County Road 9 *** RETURN PERIOD OF FLOOD IS 100 YEARS (Design flow hydrology not calculated using UDSEWER) *** SUMMARY OF HYDRAULICS AT MANHOLES ------------------------------------------------------------------------------- MANHOLE CNTRBTING RAINFALL RAINFALL DESIGN GROUND WATER COMMENTS ID NUMBER AREA * C DURATION INTENSITY PEAK FLOW ELEVATION ELEVATION MINUTES INCH/HR CFS FEET FEET ----------------------- - ------------------------------------------------------ 1.00 10.10 15.84 17.00 NO 2.00 10.10 20.90 18.85 OK 3.00 10.10 20.90 19.10 OK OK MEANS WATER ELEVATION IS LOWER THAN GROUND ELEVATION *** SUMMARY OF SEWER HYDRAULICS NOTE: THE GIVEN FLOW DEPTH -TO -SEWER SIZE RATIO= 1 ------------------------------------------------------------------------------- SEWER MAMHOLE NUMBER SEWER REQUIRED SUGGESTED EXISTING ID NUMBER UPSTREAM DNSTREAM SHAPE DIA(RISE) DIA(RISE) DIA(RISE) WIDTH ID NO. ID NO. (IN) (FT) (IN) (FT) (IN) (FT) (FT) ------------------------------------------------------------------------------- 12.00 2.00 1.00 ROUND 20.44 21.00 21.00 0.00 23.00 3.00 2.00 ROUND 20.44 21.00 21.00 0.00 DIMENSION UNITS FOR ROUND AND ARCH SEWER ARE IN INCHES DIMENSION UNITS FOR BOX SEWER ARE IN FEET REQUIRED DIAMETER WAS DETERMINED BY SEWER HYDRAULIC CAPACITY. SUGGESTED DIAMETER WAS DETERMINED BY COMMERCIALLY AVAILABLE SIZE. FOR A NEW SEWER, FLOW WAS ANALYZED BY THE SUGGESTED SEWER SIZE; OTHERWISE, EXISITNG SIZE WAS USED ------------------------------------------------------------------------------- SEWER DESIGN FLOW NORMAL NORAML CRITIC CRITIC FULL FROUDE COMMENT ID FLOW 0 FULL 0 DEPTH VLCITY DEPTH VLCITY VLCITY NO. NUMBER CFS CFS FEET FPS FEET FPS FPS ----------------------------------------------- ------------------------------- 12.0 10.1 10.9 1.33 5.14 1.18 5.84 4.20 0.79 V-OK 23.0 10.1 10.9 1.33 5.14 1.18 5.84 4.20 0.79 V-OK FROUDE NUMBER=O INDICATES THAT A PRESSURED FLOW OCCURS ---------------------------------------------------------------------- SEWER SLOPE INVERT ELEVATION BURIED DEPTH COMMENTS ID NUMBER UPSTREAM DNSTREAM UPSTREAM DNSTREAM % (FT) (FT) (FT) (FT) ---------------------------------------------------------------------- 12.00 0.47 17.52 15.85 1.63 -1.76 NO 23.00 0.47 17.52 17.52 1.63 1.63 NO OK MEANS BURIED DEPTH IS GREATER THAN REQUIRED SOIL COVER OF 2 FEET CTYRD9.REP 1 March 30, 1999 *** SUMMARY OF HYDRAULIC GRADIENT LINE ALONG SEWERS ------------------------------------------------- ----------------------------- SEWER SEWER SURCHARGED CROWN ELEVATION WATER ELEVATION FLOW ID NUMBER LENGTH LENGTH UPSTREAM DNSTREAM UPSTREAM DNSTREAM CONDITION FEET FEET FEET FEET FEET FEET ------------------------------------------------------------------------------- 12.00 355.70 0.00 19.27 17.60 18.85 17.00 SUBCR 23.00 0.10 0.00 19.27 19.27 19.10 18.85 SUBCR PRSS'ED=PRESSURED FLOW; JUMP=POSSIBLE HYDRAULIC JUMP; SUBCR=SUBCRITICAL FLOW *** SUMMARY OF ENERGY GRADIENT LINE ALONG SEWERS ------------------------------------------------------------------------------- UPST MANHOLE SEWER JUNCTURE LOSSES DOWNST MANHOLE SEWER MANHOLE ENERGY FRCTION BEND BEND LATERAL LATERAL MANHOLE ENERGY ID NO ID NO. ELEV FT FT K COEF LOSS FT K COEF LOSS FT ID FT -------------------------- - --------------------------------------------------- 12.0 2.00 19.26 2.26 1.00 0.00 0.00 0.00 1.00 17.00 23.0 3.00 19.38 0.05 0.25 0.07 0.00 0.00 2.00 19.26 BEND LOSS =BEND K* FLOWING FULL VHEAD IN SEWER. LATERAL LOSS= OUTFLOW FULL VHEAD-JCT LOSS K*INFLOW FULL VHEAD FRICTION LOSS=O MEANS IT IS NEGLIGIBLE OR POSSIBLE ERROR DUE TO JUMP. FRICTION LOSS INCLUDES SEWER INVERT DROP AT MANHOLE NOTICE: VHEAD DENOTES THE VELOCITY HEAD OF FULL FLOW CONDITION. A MINIMUM JUCTION LOSS OF 0.05 FT WOULD BE INTRODUCED UNLESS LATERAL K=O. FRICTION LOSS WAS ESTIMATED BY BACKWATER CURVE COMPUTATIONS. CTYRD9.REP 2 March 30, 1999 M1 THE SEAR -BROWN GROUP Protect: G��•5�' Project No. By: S i4 Checked: Date: WJSheet of Wex&�- �Trmw, ,bR.-fq-1 to ®m 1rnll,{ I 3 `+ C- rcla - fib Zlt-1O L 14 x 3 F //�E� (r�`L - I`1• S o • 3 -%c 2. Cq _Z '15 Cf:S /F ,, ,Zc-e 7c,24> iz. c.9 ens e_rc�n = C:rsF_ : a/ • Q -, l2.49 C45 / �o ---------------------------------------------------------------------------- ---------------------------------------------------------------------------- STORM SEWER SYSTEM DESIGN USING UDSEWER MODEL Developed by Dr. James Guo, Civil Eng. Dept, U. of Colorado at Denver Metro Denver Cities/Counties & UDFCD Pool Fund Study ------------------------------------------------------------------------------ ON DATA 03-30-1999 AT TIME 12:11:52 VERSION=12-29-1995 *** PROJECT TITLE :CeLestica - West Storm Drain *** RETURN PERIOD OF FLOOD IS 100 YEARS (Design flow hydrology not calculated using UDSEWER) *** SUMMARY OF HYDRAULICS AT MANHOLES ------------------------------------------------------------------------------- MANHOLE CNTRBTING RAINFALL RAINFALL DESIGN GROUND WATER COMMENTS ID NUMBER AREA * C DURATION INTENSITY PEAK FLOW ELEVATION ELEVATION MINUTES INCH/HR CFS FEET FEET -------- - --------------------------------------------------------------------- 1.00 24.75 13.86 15.09 NO 2.00 24.75 18.07 17.15 OK 3.00 12.06 24.00 18.77 OK 4.00 12.06 24.00 19.08 OK OK MEANS WATER ELEVATION IS LOWER THAN GROUND ELEVATION *** SUMMARY OF SEWER HYDRAULICS NOTE: THE GIVEN FLOW DEPTH -TO -SEWER SIZE RATIO= SEWER MAMHOLE NUMBER SEWER REQUIRED SUGGESTED EXISTING ID NUMBER UPSTREAM DNSTREAM SHAPE DIA(RISE) DIA(RISE) DIA(RISE) WIDTH ID NO. ID NO. (IN) (FT) (IN) (FT) (IN) (FT) (FT) ------------------------------------------------------------------------------- 12.00 2.00 1.00 ARCH 31.11 33.00 24.00 38.00 23.00 3.00 2.00 ROUND 16.09 18.00 18.00 0.00 34.00 4.00 3.00 ROUND 18.96 21.00 18.00 0.00 DIMENSION UNITS FOR ROUND AND ARCH SEWER ARE IN INCHES DIMENSION UNITS FOR BOX SEWER ARE IN FEET REQUIRED DIAMETER WAS DETERMINED BY SEWER HYDRAULIC CAPACITY. SUGGESTED DIAMETER WAS DETERMINED BY COMMERCIALLY AVAILABLE SIZE. FOR A NEW SEWER, FLOW WAS ANALYZED BY THE SUGGESTED SEWER SIZE; OTHERWISE, EXISITNG SIZE WAS USED ------------------------------------------------------------------------------- SEWER DESIGN FLOW NORMAL NORAML CRITIC CRITIC FULL FROUDE COMMENT ID FLOW Q FULL Q DEPTH VLCITY DEPTH VLCITY VLCITY NO. NUMBER CFS CFS FEET FPS FEET FPS FPS ------------------------------------------------------------------------------- 12.0 24.8 24.6 2.58 4.72 1.67 6.88 4.72 0.00 V-OK 23.0 12.1 16.3 0.96 10.11 1.30 7.40 6.82 1.96 V-OK 34.0 12.1 10.5 1.50 6.82 1.30 7.40 6.82 0.00 V-OK FROUDE NUMBER=O INDICATES THAT A PRESSURED FLOW OCCURS ---------------------------------------------------------------------- SEWER SLOPE INVERT ELEVATION BURIED DEPTH COMMENTS ID NUMBER UPSTREAM DNSTREAM UPSTREAM DNSTREAM ---------------------------------------------------------------------- (FT) (FT) (FT) (FT) 12.00 0.30 14.57 13.86 1.50 -2.01 NO 23.00 2.40 17.47 14.64 5.03 1.93 NO 34.00 1.00 17.47 17.47 5.03 5.03 OK OK MEANS BURIED DEPTH IS GREATER THAN REQUIRED SOIL COVER OF 2 FEET WESTPIPE.REP 1 March 30, 1999 *** SUMMARY OF HYDRAULIC GRADIENT LINE ALONG SEWERS ------------------------------------------------------------------------------- SEWER SEWER SURCHARGED CROWN ELEVATION WATER ELEVATION FLOW ID NUMBER LENGTH LENGTH UPSTREAM DNSTREAM UPSTREAM DNSTREAM CONDITION FEET FEET FEET FEET FEET FEET ------------------------------------------------------------------------------- 12.00 235.00 235.00 16.57 15.86 17.15 15.09 PRSS'ED 23.00 118.00 78.49 18.97 16.14 18.77 17.15 JUMP 34.00 0.10 0.10 18.97 18.97 19.08 18.77 PRSS'ED PRSS'ED=PRESSURED FLOW; JUMP=POSSIBLE HYDRAULIC JUMP; SUBCR=SUBCRITICAL FLOW *** SUMMARY OF ENERGY GRADIENT LINE ALONG SEWERS ------------------------------------------------------------------------------- UPST MANHOLE SEWER JUNCTURE LOSSES DOWNST MANHOLE SEWER MANHOLE ENERGY FRCTION BEND BEND LATERAL LATERAL MANHOLE ENERGY ID NO ID NO. ELEV FT FT K COEF LOSS FT K COEF LOSS FT ID FT ------------------------------------------------------------------------------- 12.0 2.00 17.50 2.41 1.00 0.00 0.00 0.00 1.00 15.09 23.0 3.00 19.62 1.91 0.30 0.22 0.00 0.00 2.00 17.50 34.0 4.00 19.80 0.00 0.25 0.18 0.00 0.00 3.00 19.62 BEND LOSS =BEND K* FLOWING FULL VHEAD IN SEWER. LATERAL LOSS= OUTFLOW FULL VHEAD-JCT LOSS K*INFLOW FULL VHEAD FRICTION LOSS=O MEANS IT IS NEGLIGIBLE OR POSSIBLE ERROR DUE TO JUMP. FRICTION LOSS INCLUDES SEWER INVERT DROP AT MANHOLE NOTICE: VHEAD DENOTES THE VELOCITY HEAD OF FULL FLOW CONDITION. A MINIMUM JUCTION LOSS OF 0.05 FT WOULD BE INTRODUCED UNLESS LATERAL K=O. FRICTION LOSS WAS ESTIMATED BY BACKWATER CURVE COMPUTATIONS. WESTPIPE.REP 2 March 30, 1999 THE SEAR -BROWN GROUP �t Project: rcu%,L� Project No. By: Checked: Date: ion I!A\Ck -I Sheet of C. r Inv (LrAI FV5, STORM SEWER SYSTEM DESIGN USING UDSEWER MODEL Developed by Dr. James Guo, Civil Eng. Dept, U. of Colorado at Denver Metro Denver Cities/Counties 8 UDFCD Pool Fund Study ON DATA 03-30-1999 AT TIME 12:00:45 VERSION=12-29-1995 *** PROJECT TITLE :Celestica - East Storm Drain *** RETURN PERIOD OF FLOOD IS 100 YEARS (Design flow hydrology not calculated using UDSEWER) *** SUMMARY OF HYDRAULICS AT MANHOLES ------------------------------------------------------------------------------- MANHOLE CNTRBTING RAINFALL RAINFALL DESIGN GROUND WATER COMMENTS ID NUMBER AREA * C DURATION INTENSITY PEAK FLOW ELEVATION ELEVATION MINUTES INCH/HR CFS FEET FEET ------------------------------------------------------------------------------- 1.00 40.16 9.89 15.00 NO 2.00 40.16 15.26 14.71 OK 4.00 30.72 18.13 16.38 OK 5.00 30.72 20.22 17.42 OK 6.00 3.00 14.70 17.68 NO 7.00 27.72 21.66 18.22 OK 8.00 27.72 21.54 18.99 OK 9.00 27.72 22.01 19.95 OK 10.00 3.00 14.70 17.69 NO 11.00 6.86 24.77 21.89 OK 12.00 6.86 24.77 22.01 OK 3.00 30.72 17.08 15.76 OK OK MEANS WATER ELEVATION IS LOWER THAN GROUND ELEVATION *** SUMMARY OF SEWER HYDRAULICS NOTE: THE GIVEN FLOW DEPTH -TO -SEWER SIZE RATIO= 1 ------------------------------------------------------------------------------- SEWER MAMHOLE NUMBER SEWER REQUIRED SUGGESTED EXISTING ID NUMBER UPSTREAM DNSTREAM SHAPE DIA(RISE) DIA(RISE) DIA(RISE) WIDTH ID NO. ID NO. (IN) (FT) (IN) (FT) (IN) (FT) (FT) -- - --- - ---------------------------------------------------------------------- 12.00 2.00 1.00 ARCH 28.34 30.00 29.00 45.00 45.00 5.00 4.00 ARCH 31.97 33.00 29.00 45.00 56.00 6.00 5.00 ROUND 13.36 18.00 24.00 0.00 106.00 10.00 6.00 ROUND 13.36 18.00 24.00 0.00 57.00 7.00 5.00 ARCH 29.50 30.00 29.00 45.00 78.00 8.00 7.00 ARCH 29.50 30.00 29.00 45.00 89.00 9.00 8.00 ARCH 24.32 27.00 29.00 45.00 119.00 11.00 9.00 ROUND 16.89 18.00 15.00 0.00 1211.00 12.00 11.00 ROUND 16.89 18.00 15.00 0.00 23.00 3.00 2.00 ARCH 28.07 30.00 29.00 45.00 34.00 4.00 3.00 ARCH 29.63 30.00 29.00 45.00 DIMENSION UNITS FOR ROUND AND ARCH SEWER ARE IN INCHES DIMENSION UNITS FOR BOX SEWER ARE IN FEET REQUIRED DIAMETER WAS DETERMINED BY SEWER HYDRAULIC CAPACITY. SUGGESTED DIAMETER WAS DETERMINED BY COMMERCIALLY AVAILABLE SIZE. FOR A NEW SEWER, FLOW WAS ANALYZED BY THE SUGGESTED SEWER SIZE; OTHERWISE, EXISITNG SIZE WAS USED ------------------------------------------------------------------------------- SEWER DESIGN FLOW NORMAL NORAML CRITIC CRITIC FULL FROUDE COMMENT ID FLOW Q FULL 0 DEPTH VLCITY DEPTH VLCITY VLCITY NO. NUMBER CFS CFS FEET FPS FEET FPS FPS ---------------------------------------- - ------------------------------------- 12.0 40.2 82.0 1.52 10.92 2.04 7.65 5.38 1.76 V-OK 45.0 30.7 45.5 1.86 6.54 1.78 6.88 4.11 0.92 V-OK 56.0 3.0 14.3 0.62 3.61 0.65 3.40 0.95 0.95 V-OK 106.0 3.0 14.3 0.62 3.61 0.65 3.40 0.95 0.95 V-OK 57.0 27.7 50.9 1.62 6.96 1.69 6.60 3.71 1.08 V-OK 78.0 27.7 50.9 1.62 6.96 1.69 6.60 3.71 1.08 V-OK EAST2.REP 1 March 30. 1999 89.0 27.7 85.1 1.21 10.19 1.69 6.60 3.71 1.89 V-OK 119.0 6.9 5.0 1.25 5.59 ' 1.05 6.26 5.59 0.00 V-OK 1211.0 6.9 5.0 1.25 5.59 1.05 6.26 5.59 0.00 V-OK 23.0 30.7 64.4 1.50 8.52 1.78 6.88 4.11 1.39 V-OK 34.0 30.7 55.7 1.63 7.65 1.78 6.88 4.11 1.18 V-OK FROUDE NUMBER=O INDICATES THAT A PRESSURED FLOW OCCURS ---------------------------------------------------------------------- SEWER SLOPE INVERT ELEVATION BURIED DEPTH COMMENTS ID NUMBER UPSTREAM DNSTREAM UPSTREAM DNSTREAM ---------------------------------------------------------------------- (FT) (FT) (FT) (FT) 12.00 1.30 10.56 9.91 2.28 -2.44 NO 45.00 0.40 14.33 13.29 3.47 2.43 OK 56.00 0.40 14.70 14.41 -2.00 3.81 NO 106.00 0.40 14.70 14.70 -2.00 -2.00 NO 57.00 0.50 15.13 14.40 4.11 3.40 OK 78.00 0.50 17.29 15.30 1.83 3.94 NO 89.00 1.40 17.46 17.35 2.13 1.78 NO 119.00 0.60 18.77 17.60 4.75 3.16 OK 1211.00 0.60 18.77 18.77 4.75 4.75 OK 23.00 0.80 12.67 10.67 1.99 2.18 NO 34.00 0.60 13.29 12.69 2.42 1.97 NO OK MEANS BURIED DEPTH IS GREATER THAN REQUIRED SOIL COVER OF 2 FEET *** SUMMARY OF HYDRAULIC GRADIENT LINE ALONG SEWERS ------------------------------------------------------------------------------ SEWER SEWER SURCHARGED CROWN ELEVATION WATER ELEVATION FLOW IO NUMBER LENGTH LENGTH UPSTREAM DNSTREAM UPSTREAM DNSTREAM CONDITION FEET FEET FEET FEET FEET FEET ------------------------------------------------------------------------------- 12.00 50.07 50.07 12.98 12.33 14.71 15.00 PRSS'ED 45.00 261.98 261.98 16.75 15.70 17.42 16.38 PRSS'ED 56.00 73.26 73.26 16.70 16.41 17.68 17.42 PRSS'ED 106.00 0.10 0.10 16.70 16.70 17.69 17.68 PRSS'ED 57.00 146.37 146.37 17.55 16.82 18.22 17.42 PRSS'ED 78.00 398.22 144.61 19.71 17.72 18.99 18.22 JUMP 89.00 8.35 0.00 19.88 19.76 19.95 18.99 JUMP 119.00 194.41 194.41 20.02 18.85 21.89 19.95 PRSS'ED 1211.00 0.10 0.10 20.02 20.02 22.01 21.89 PRSS'ED 23.00 250.69 250.69 15.09 13.08 15.76 14.71 PRSS'ED 34.00 99.74 99.74 15.71 15.11 16.38 15.76 PRSS'ED PRSS'ED=PRESSURED FLOW; JUMP=POSSIBLE HYDRAULIC JUMP; SUBCR=SUBCRITICAL FLOW *** SUMMARY OF ENERGY GRADIENT LINE ALONG SEWERS ------------------------------------------------------------------------------- UPST MANHOLE SEWER JUNCTURE LOSSES DOWNST MANHOLE SEWER MANHOLE ENERGY FRCTION BEND BEND LATERAL LATERAL MANHOLE ENERGY ID NO ID NO. ELEV FT FT K COEF LOSS FT K COEF LOSS FT ID FT ------------------------------------------------------------------------------- 12.0 2.00 15.16 0.16 1.00 0.00 0.00 0.00 1.00 15.00 45.0 5.00 17.68 1.03 0.05 0.01 0.00 0.00 4.00 16.64 56.0 6.00 17.70 0.01 0.30 0.00 0.00 0.00 5.00 17.68 106.0 10.00 17.70 0.00 0.25 0.00 0.00 0.00 6.00 17.70 57.0 7.00 18.43 0.32 1.02 0.22 0.25 0.21 5.00 17.68 78.0 8.00 19.66 1.22 0.05 0.01 0.00 0.00 7.00 18.43 89.0 9.00 20.17 0.29 1.00 0.21 0.00 0.00 8.00 19.66 119.0 11.00 22.37 2.18 0.05 0.02 0.00 0.00 9.00 20.17 1211.0 12.00 22.49 0.00 0.25 0.12 0.00 0.00 11.00 22.37 23.0 3.00 16.02 0.60 1.00 0.26 0.00 0.00 2.00 15.16 34.0 4.00 16.64 0.61 0.05 0.01 0.00 0.00 3.00 16.02 BEND LOSS =BEND K* FLOWING FULL VHEAD IN SEWER. LATERAL LOSS= OUTFLOW FULL VHEAD-JCT LOSS K*INFLOW FULL VHEAD FRICTION LOSS=O MEANS IT IS NEGLIGIBLE OR POSSIBLE ERROR DUE TO JUMP. FRICTION LOSS INCLUDES SEWER INVERT DROP AT MANHOLE NOTICE: VHEAD DENOTES THE VELOCITY HEAD OF FULL FLOW CONDITION. EAST2.REP 2 March 30, 1999 A MINIMUM JUCTION LOSS OF 0.05 FT WOULD BE INTRODUCED UNLESS LATERAL K=O. FRICTION LOSS WAS ESTIMATED BY BACKWATER CURVE COMPUTATIONS. EAST2.REP 3 March 30, 1999 A aLFSKA. 844 Don Mills Road North York, Ontario. M3C 1V7 , June 28, 1999 Mr. Jay Barber, Storm Drainage Engineer, City of Fort Collins, 700 Woods Street, P.O. Box 580 Fort Collins, Colorado. 80522 Re: Celestica Corporation —Certificate of Occupancy 4701 Technology Parkway Storm Drainage Improvements Dear Mr. Barber, Please be advised that Celestica Corporation requests an extension of its Temporary Certificate of Occupancy until July 23, 1999. We understand, based on last week's on -site inspection with DPR Construction and Sear Brown, that a few minor punch list items remain to be completed. We, as a company, accept the responsibility to operate and maintain the storm drainage system as constructed. We will also guarantee that the minor punch list items will be completed to the City of Fort Collins' satisfaction when we apply for our final Certificate of Occupancy on July 23, 1999. We appreciate your consideration in not requiring another Letter of Credit (LC) for the small dollar amount of remaining work. If we do not perform, we would expect the Storm Water Utility to withhold final Certificate of Occupancy approval. If you have any questions or concerns please call our consultant in Fort Collins, Mr. Tom Peterson of Blackfox Commercial Real Estate Group, LLC, at 970-226-1414 or myself at 416-448-4634. Thank you for your cooperation. Sincerely, Vidya mgV Corporate Facili. es and Real Estate JUN-30-1999 11:10 BLACKFOX REAL ESTATE 970 226 3348 P.01i02 BLAkCIGOIC FACSIMILE COVER SHEET Date: � /- o/ q) q - Number of pages including cover sheet Z TO: Jay $av-6a- Company: Phone: Facsimile: 22 (o lQ 1 FROM: Phone: (970) 226-1414 Facsimile: (970) 226-3348 RE: CC: Message: Time: 1 a vn ""* CONFIDENTIAL'" This mange is intended only for the use of the Individual or er" to which it is addressed and may contain irtormadon that is privileged. Confidemlai, and exempt from disclosure. If the reader of this message is not the intended recipient or an employs& or agent responsible for delivering the message to the intended recipient you are hearty nodfied that any dissemination, distribution, or copying of this communication is sthedy prohibited. if you have received this communication in error, please notify us immediately by telephone and return the original. message to us by mail. 3555 Stanford Road, Suits 204, Fort Collins. Colorado 80526 JUN-30-1999 11:10 BLACKFOX REAL ESTATE 970 226 3348 P.02i02 A CmES` ck June 28, 1999 Mr. Jay Barber, Storm Drainage Engineer, City of Fort Collins, 700 Woodc Street, P.O. Box 580 Fort Collins, Colorado. 80522 Dear Mr. Barber, 844 Don Mills Road North York, Ontario. M3C IV7 Re: Celestica Corporation — Certificate of Occupancy 4701 Technology Parkway Storm Drainage Improvements Please be advised that Celestica Corporation requests an extension of its Temporary Certificate of Occupancy until July 23, 1999. We understand, based on last week's on -site inspection with DPR Construction and Sear Brown, that a few minor punch list items remain to be completed. We, as a company, accept the responsibility to operate and maintain the storm drainage system as constructed. We will also guarantee that the minor punch list items will be completed to the City of Fort Collins' satisfaction when we apply for our final Certificate of Occupancy on July 23, 1999. We appreciate your consideration in not requiring another Letter of Credit (LC) for the small dollar amount of remaining work. If we do not perform, we would expect the Storm Water Utility to withhold final Certificate of Occupancy approval. If you have any questions or concerns please call our consultant in Fort Collins, Mr. Tom Peterson of Blackfox Commercial Real Estate Group, LLC, at 970-226-1414 or myself at 416-448-4634. Thank you for your cooperation. Sincerely, Vidya mg. Corporate Facili es and Real Estate TOTAL P.02 JUN. -15' 99 ('I'UE) 14:4U Uf K UUNS'I'KUU'I'IUN 'I'EL:9/U 11b 2228 Y. 001 I I PAoJE[T Z SUBJEa cd,utdcliod Int PAGE Of DATE (°r/15/0 1. ODi� ��-i �- �1'° ( " 1� t% 3 I �-1� h�� lS �� —{� S •a.. .s . Sue 4- dl Oil area► s i s C-14 w S d i+ C�V , S 4� -S 1 ¢ . ��� �. � � r�- �- of � �►-�-�... �� ��� Q� �( �� d -- o4r C Jif'r"eoki.1{r or �4CAC sq'i ._—C. p Mar I S...- 2 2 Co _ -zz.� DPR Ddsts to Build Great Things BUC1901C Cm►anereialReafftk Frm�jrrc April 1, 1999 Mr. Basil Hampden City of Fort Collins — Utilities(Storm Water) 300 Wood Street P O Box 580 Fort Collins CO 80522 RE: 4701 Technology Parkway — Celestica Building Permit #980471 Letter of Credit (SLCDC3896/912981) Bank of Montreal for BMO Global Capital Solutions, Inc. as Agent for Celestica Corporation Dear Basil: In accordance with the requirements for certification -of -occupancy of the City of Fort Collins Storm Water Utility, I am submitting Letter of Credit SLCDC3896/912981 from the Bank of Montreal in the amount of $14,895. This represents the escrow funds for Storm Water's Certification Escrow. I am attaching a letter from Gerry Albanese (DPR) to the Sear Brown Group, dated 3/30/99, which spells out the pending improvements. Thank you for your assistance in this matter. Sincerely, Tom Peterson, AICP 3555 Stanford Road, Suite 204 Phone 970 / 226-1414 606 Mountain View Fort Collins, Colorado 80525 FAX 970 / 226-3348 Longmont, Colorado 80501 MAR. -31' 99 (WED) 09:45 DPR CONSTRUCTION �` � `'`iTEL:970 226 2228 P. 003 DPR CONSTRUCTION, INC. 4721 TECHNOLOGY PKWY P FORT COLLINS, CO 80528 TEL: (970) 226-1592 FAX: (970) 226-2228 Construclioa lnc. March 30, 1999 To; The Sear Brown Group Jim Allen-Moeley Traci Downs Fr: Gerry Albanese Re: Celestica Colorado Stone Water Certification Escrow The following is an estimate of the pending items as of 12:00 pm today. The items with an asterik should be complete.by Thursday, April 1, 1999: Raise pond B FES inlet:' $250* Install two orifice plates at ponds: $500 Install erosion blanket at outlet under fire lane: $150* Seed ponds (under landscaping escrow amount) $0 NE lot rip rap and erosion blanket: $400* Fill at pond perimeters: $1,000* Grade for outfall of pond. B: $250* Seed at erosion control blankets: $130* Remove two wood pallets from pond: $50* histall gravel inlet filters: , $200* Miscellaneous final grading and shaping $2,000* Correct section of RCP to elliptical (if required): $5,000 ' Subtotal amount; $9,930 150%, of amount for Escrow: $14,895 We hope that a check from Celestica in this amount coupled with your site certification and as- builts will be sufficient for the City to release a Temporary Certificate of Occupancy. Thank you for your cooperation. ti dwaw.doc MAR-31-1999 09:57 970 226 2228 96% P.03 03/31/99 11:35 FAX 970 482 6368 THE SEAR -BROWN GROUP 10001 THE SEAR -BROWN I. l\ GROUP 209 South Meidrum Fort Collins. Colorado 80521 (970) 482-5922 FAX (970) 482-6368 Denver (303) 458-5526 FAX COVER LETTER DATE: March 31,1999 TO: Jay Barber COMPANY: City of Fort Collins Storm Drainage FAX NO.: 221-6619 FROM: SBG REGARDING: Escrow amount for the Celestica site Total number of pages transmitted (including cover sheet): 2 COMMENTS: 1 am faxing you a copy of the proposed costs for the items that need to be completed. Please cal l if you have any questions. Traci Downs 03/31/99 11:35 FAX 970 482 6368 THE SE.�R-BROWN GROUP MAR. --30'99(TUE) 12:00 DPR CONSTRUCTION TEL;970 226 222E 10002 P. 001 TLP�R CCU' struation Iao. March 30, 1999 To: The Sear Brown Group Jim Allen-Moeley Traci Downs Fr: Gerry Albanese Re: Celestica Colorado Storm Water Certification Escrow DPR CONSTRUCTION, INC. 4721 TECHNOLOGY PKWY FORT COLLINS; CO 90529 TEL: (970) 226-1582 FAX-. (970) 226-2228 URGENT The following is an estimate of the pending items as of 12:00 pm today. The items with an asterik should be complete by Thursday, April 1, 1999: Raise pond B FES inlet: $250* Install two orifice plates at ponds: $500 Install erosion blanket at outlet under fire lane: 1150* Seed ponds (under landscaping escrow amount) $0 NE lot rip rap and erosion blanket: $400* Fill at pond perimeters: $1,000* Grade for outfall of pond B: $250* Seed at erosion control blankets: $130* Remove two wood pallets from pond: $50* Install gravel inlet fillers: $200* Miscellaneous final grading and shaping $2,000* Correct section of RCP to elliptical (if required): $5,000 Subtotal amount: $9,930 150% of amount for Escrow: $14,895 We hope that a check from Celestica in this amount coupled with your site certification and as- builts will be sufficient for the City to release a Temporary Certificate of Occupancy. Thank you for your cooperation. THE SEAR -BROWN GROUP FULLrSERVICE DESIGN PROFESSIONALS 209 SOUTH MELDRUM FORT COLLINS, COLORADO 80521-2603 970-482-5922 FAX:970-482-6368 March 31, 1999 Mr. Basil Harridan Fort Collins Stormwater Utility 700 Wood Street Fort Collins, CO 80522 Project: Harmony Technology Park First Filing (Celestica) RE: Temporary Certificate of Occupancy Drainage Punch List Dear Basil, In general, the intent of the drainage and erosion control design has been complied with; however, as stated in our Thursday meeting, there are several drainage and erosion control features that are currently not in compliance with the construction plans. It is understood that both orifice plates will be installed by April 2, 1999 and the other nonconformance items, which are listed below, will be complete by April 30, 1999. The Drainage Certification for the site will be submitted before May 7, 1999. • The orifice plates in the detention pond outlet pipes shall be installed by April 2, 1999 • Although not stated on the plans but discussed in the meeting, the outlet flared end section from detention pond A shall have riprap in order to prevent erosion • Detention Pond A shall be sodded • The perimeter of Detention Pond A shall be raised to the design grade of 4915 feet • Pond A shall be completely cleaned of debris • Grades around the retention pond shall be raised to the design grade of 4916 feet. • The retention pond emergency overflow weir shall be regraded to have a spillway elevation of. 4915.50 feet with a spillway width of 20 feet. • The swale south of the site shall be regraded to conform to Cross Section B on the construction plans • The invert elevation of the flared end section of the Pond B outlet pipe shall be raised to 4914.7 feet in order to provide a positive slope into the 24" concrete pipe. • The grading around Detention Pond B shall be complete, including the spillway at the northeast corner of the pond • Detention Pond B shall be sodded • The drainage path to Detention Pond B from the large curb cut in the northeast lot shall be completed, including the erosion control fabric To maintain a positive slope away from the building on the north side, an area inlet is required in the landscaped area between the building and the back of curb. A 12" RCP shall be installed to convey the flows from the proposed inlet into the existing Manhole #5. The 15" RCP pipe between Manhole #5 and the 15' Curb Inlet #2 shall be replaced with a 29" x 45" HERCP, as shown on the plans NEW YORK • PENNSYLVANIA COLORADO•UTAH•WYOMING STANDARDS IN EXCELLENCE EQUAL OPPORTUNITY EMPLOYER • Adjust slopes along the bank south of the Harmony House 'so that they do not exceed 3:1 • Straw bales shall be placed around the area inlet located adjacent to Harmony Road and west of the Harmony House Thank -you for your time and ,DO REC/ Sincer y, PLL�N��9 vu�A-M,P24336 ?s�rs-r Project Manager ' '\%Oft. ... ...� cc: Robert Macpherson, Young & Wright /ONA%. Gerry Albanese, DPR Construction Inc LRTIFI( aTk)V'aen of n.doc n IF, 0 O A W O� Q /� 01 Li ~ N J a 0 W� 2 C 'U^ V a / U Z O O 0 /LU I. V fo z0 F—� C t c 0 0/ d 7 .. n 0 rn O Y_ E D_ O O ID CD O n T O O z M O o_ O viv v c m V � N ; 3 O c c O E of w V >, n °1 t9 w rn .cc $ v M 9 .L+ U 0 u c c o m v a u v v D. V y u 0 F+' T b C O O d C C y C p Q1 V N N T VV+I1 vNd vthO O n wo o�Em �uv Oo LYv0 O vryv3 Qa Cm C vQE CO o uv c c i W Z U wY d rypry .v. 'yl Y intgtA m qq 2 Z F- f H 0 C a0+ O) O v n 7 E 0 L A L A L N O > U E f f w Q C m y 0 O LL a c to DD T 4-O l0 l6 l0 6 6 O .-� u N y .ti .ti .ti N N N N N M M C C n Q 7 V H M 0 0 of L W 01 01 M 07 01 Ol M N 7 E M M .� M M ID Ol M ID ti ko M n H T V' co V X N N N N N N N N N N N N N N N N N NV" M N N C O_ lL N n cu Q I� 00 n V M .+ v1 V" I�r CD O E N tD N lD ll'1 IT O lI'I N lD M ID 7 M 0o ID 00 N tD 00 ID rl n n Z lD N tD rV �D N t9 T l0 T ID ko y D ti ID ti N ID ti N N ti N N 00 01 ti N 0 N �t N V" � N IT N N N N 7 N L a a a 0 0 ^ E M m 3 v z76 cu 0'1 r1 ^ 0 •V N 0 O ? CC O N Z N c0 Y C E T N Z 7 m = E C O 01 u c� 3m xv v L = L > c L c E_ w u > c m 7t ° E Y 0 n �i 00 N V O N L a a+ o C 0) N x Ln c C T L L F� Y w c0 O C jp 0?f 0) m F- 'n o f u � L °' G N N V) Q a) C O N C C N dl N N' N C O� O O N co �+- in U w .. a V l7 L N � u1 tD I� 00 O� CD 0 NY O1 N u �' O E w Q) FO O W 7 Cll OD M M � 00 M Vl N tp CD N I� M M O O N N M M lL LL lL lL L L l00 l00 I0L l0L x '-i C 0 o, C C � N Co Z N o: J m o O C v V E c ^ ^ ri 3 ~ rn a c d m v v 6 N N V 2 ar Z (D 9 V d rm .; d a F- 00 M O% u V-N I� ON M M c 00 N N N N N O% N N N N N V. # # # T U. N M LL A LL N LL LL 0 2UC� 2 0 0 A A C 0) E 7 0) C M MA Q �+ T W O V � 0 Cl. a O n 2 N 7 C x ' 0 N Y LL c N O I d m a MAR. -1's'99(SAT) 14:54 DPR CONSTRUCTION TEL:970 276 2178 P.001 Ir PR Constructlon Inc. March 13, 1999 Jay C. Barber Stormwater Certification Engineer City of Fort Collins Utilities 700 Wood Street Fort Collins, CO 80522 Re: Celestica Colorado Harmony Technology Park Building Permit #0980471 Dear Jay, DPR CONSTRUCTION, INC. 4721 TECHNOLOGY PARKWAY FORT COLLINS, CO 80528-- .-� - TEL: (970) 226-1582 FAX: (970) 226-2228 Thank you for meeting with us on March 10, 1999 to discuss our plans to secure a TCO. We look forward to your visit on March 18, 1999. We have contacted Sear Brown on the Site Certification and they have scheduled surveyors to start soon. Enclosed please find a list of planned inspections. We would appreciate it if you could work with us to obtain your sign off by March 26, 1999. If there is anything more we can do, let me know at 970-226-1582. Thank you for your cooperation. I DPR Construction, Inc. Sincerely, Gerry Albanese .`. MAR.-IY 991SAT) 14:54 DRCONSTRUCTION TEL:970 226 2228 P.002 p R CITY INSPECTION SCHEDULE � .T.Aw•,,, Certificate of Occupancy - April 02, 1999 DPR Job No.: 10.97016-00. Celestite Colorado. Permit *0990471 last undarpri nn- 11-Mar-ao Order Type City Official Names Phone Number pate of Requested Final Inspection Date of TCO/CO Approval Obtained 1 Fire sprinkler Hydrostatic Test Ron Gonzales, Joe Jaramillo 416-2864 1B-Mar 2 Water Meters Wes Waddnson 221-67S9 19-Mar 3 Backflows & Tampers John Nelson 221.6681 19-Mar 4 Fire Authority Ron Gonzales, Joe Jaramlllo 416-2864 24-Mar 5 storm Water, site Certification Basll Hamdan, Jay Barber 416-2241 26-Mar 6 Engineering Dave stringer, Jeff Baldwin, Lance Newlin 221.6605 26-Mar 7 Waste Water Roger Buffington 221.6854 26-Mar 8 Waste Treatment Dave Meyer (sp7) 26-Mar 9 Irrigation Jeff Hill 221.6674 29-Mar 10 Planning & zoning Peter Bames 221.6760 29-Mar 11 General Building Mike Gebo 221-6760 31-Mar �• All Inspections start at 9:00 am unless notiW otherwise MAR.-l;i M SAT) 14:55 DPR CONSTRUCTION TEL:970 226 2228 P.00- PR Construction Inc. March 13, 1999 Basil Hamdan Civil Engineer II City of Fort Collins Utilities 700 Wood Street Fort Collins, CO 80522 Re; Celestica Colorado Harmony Technology Park Building Permit #098047.1 Dear Basil, DPR CONSTRUCTION, INC. 4721 TECIiNOLOGY PARKWAY FORT COLLINS, CO 80528 TEL: (970) 226-1592 FAX: (970) 226-2228 Thank you for meeting with us on March 10, 1999 to discuss our plans to secure a TCO. We will work with Jay to get'the site ready for your acceptance on or before March 26, 1999. Jay will be visiting us this week to do a initial site walk. We have contacted Sear Brown on the Site Certif cation and they have scheduled surveyors to start soon, Enclosed please find a list of planned inspections. We would appreciate it if you could work with us to obtain your sign off by March 26, 1999. If there is anything more we can do, let me know at 970-226-1582, Thank you for your cooperation. DPR Constriction, Inc. Sincerely, Gerry Albanese MAR. -1-0599(SAT) 14:55 DPR CONSTRUCTION TEL:970 226 2228 P.004 /�R CITY INSPECTION SCHEDULE ; ,p Certificate.of Occupancy - April 02, 1999 DPR Job No.: 10-97016-00, Celesuca Colorado. Permit #0900471 Last Undated On, 11-Mar-CM Order Type Clty Officlal Names Phone Number Date of Requested Final Inspection Date of TCO/CO Approval Obtained I Fire Sprinkler Hydrostatic Test Ron Gonzales, Joe Jaramlllo . 416.2864 16-Mar 2 Water Meters Wes Watklnson 221.6759 19-Mar 3 Beckfiows & Tampers John Nelson 221-6681 19 Mar 4 Fire Autfwrlty Ron Gonzales, Joe Jaramlllo 416.2864 24-Mar S Certification Storm Water, Site Basil Hamdan, Jay Barber 416-2241 26-Mar 6 Engineering Dave Stringer, Jeff Baldwin, Lance Newlin 221-6605 26-Mar 7 Waste Water Roger Buffington 221-6654 26-Mar 8 Waste Treatment Dave Meyer (sp7) 26-Mar 9 Irrigatlon Jeff Bill 221-6674 29-Mar 10 Planning & Zoning Peter Bames 221-6760 29-Mar 11 General Building Mlke Gebo 221-6760 31-Mar +� All Inspections start at 9;00 am unless notified otherwise MAR.-15'99(SAT) 14:55 DPR CONSTRUCTION PR CunstruLlion Inc. March 13, 1999 Roger Buffington, P.E. Systems Engineer City of Fort Collins Utilities 700 Wood Street . Fort Collins, CO 80522 Re: Celestica Colorado Harmony Technology Park Building Permit #0980471 Dear Roger, TEL:970 226 7728 DPR CONSTRUCTION, INC. 4721 TECHNOLOGY PARKWAY FORT COLLINS, CO 80528 TEL: (970) 226-1582 FAX: (970) 226-2228 Thank you for meeting with us on March 10, 1999 to discuss our plans to secure a TCO. Enclosed please find a list of planned inspections. We would appreciate it if you could work with us to obtain your sign off by March 26, 1999. If there is anything more we can do, let me know at 970-226-1582_ Thank you for your cooperation. DPR Construction, Inc. Sincerely, V10 Gerry Albanese P. 005 MAR.-150'99(SAT) 14:55 DPR CONSTRUCTION TEL:970 276 2228 P.006 CITY rINSP Cetificate oCTIONccupancy -April SCoHEDULE DPR Job No.: 10.97016-00, Celestica Colorado, Permit #0980471 Last Updated On: 13-Mar-99 Order Type City Offlclal Names Phone Number Date of Requested Final Inspection Date of TCO/CO Approval Obtained 1 Fire Sprinkler • Hydrostatic Test Ran Gonzales, Joe Jaramlllo 416.2864 is -Mar 2 Water Meters Was Watklnson 221-6759 19-Mar 3 Backfiows & Tampers John Nelson 221.6681 19-Mar 4 Fire Authority Ron Gonzales, Joe Jaramlllo 416-2864 24-Mar 5 Storm Water, Site Certl0catlon Basil Hamdan, Jay Barber 416-2241 26-Mar 6 Englneering Dave Stringer, Jeff Baldwin, Lance Newlin 221.6605 26-Mar 7 Waste Water Roger Buffington 221-6854 26-Mar 8 Waste Treatment Dave Meyer (sp7) 26-Mar 9 Irrlgatlon Jeff Hill 221-6674 29-Mar 10 Planning & Zoning Peter Barnes 221.676D 29-Mar it General Building Mlke Gebo 221.6760 31-Mar *" All Inspections start at 9:00 am unless nodfled otherwise JUN. -22' 991'I'UG) IJ:b4 UNI{ GUNS'IXU01UN F (D P R Construction Inc, June 22,1999 '11M /U "1'1b 2228 N. UU1 Aril' 1 ar 7 L)PR CONSTRUCTION, INC. 4721 TECHNOLOGY PKWY FORT COLLINS, CO $0529 TEL: (970) 226-1592 FAX: (970) 226-2228 To: Tom Peterson, Blackfox Commercial Real Estate Group, Inc. Cc: Kevin Oliver, Celestica Colorado, Inc. Vidya Welling, Celestica, Inc. Bath. Inc., Kevin Laman Don Kelm Constr. Don Kehn Express Concrete, Marshall Erickson Sear Brown Group, Traci Downs Jay Barber, CFC Stormwater Jeff Baldwin, CFC Engineering Jeff Hill, CFC irrigation Peter Barnes, CFC Planning and Zoning Mike Gebo, CFC Buiding Dpt. Fr: Garry Albanese CA/ Re: Celestica Colorado, 4701 Technology Parkway Letters of Credit and T.C.O. Extension Request The following is the status of the betters of Credit and the Certificate of Occupancy for the above referenced project: Certificate of Occuliancv TtML 1. Complete electrical connections: this work is complete, but Celesticais facility work will be ongoing for an indefinite period of time. 2. Complete equipment hook up: same as above. 3. Submit'mechanical balance reports: these are complete and are in transit to Mike Gebo. 4. Installation of sidewalks along Harmony Road: work partially complete, but delayed due to access permit. Permit was released on June 18,1999, Anticipated completion is July 16, 1999. 5. Parking lot lighting: complete. 6. Remove dirt berms in parking lots: complete. blacldo:.doc JUN. -ZZ' 9911'UK) 15:54 UFK UUNS'I'KUU'I'IUN 'I1L:9/U ZZb 2228 F. UUZ 7. Remove trailers and signs: complete. 8. Submit landscape letter of credit: complete. 9. Need site certification and final erosion inspection by April 30, 1999. Date missed. DPR reviewed status of work with CFC Jay Barber on June 15,1999. Work will be 90% complete on June 30, 1999. All work was stopped at northwest comer of site due to problems with the CFC electrical vault. As a result, all berming and seeding will be complete on July 16, 1999. For your and the City's information, we are sending in an inactivation form for the storm - water construction permit effective June 30, 1999. 10. Need irrigation system inspection by Water Dpt. By July 1, 1999. With the exception of the northwest comer, the irrigation system will be ready for inspection on this date. Please proceed with the inspection. 11. Finish hood and duct extinguishing system: complete. 12. Engineering release for full C.O. by July 1,1999. Extension of this date to July 23, 1999 is hereby requested. See below for additional comments. Letters of Escrow (expire on June 30. 1999): Stormwater for $14,895: All work listed will be complete on June 300 1999. Berming and seeding will not be complete in all areas until July 16, 1999. 2. Landscaping, Irrigation and County Road #9 for $585,444. Landscaping and Irrigation: consistent rains and work stoppage at the northwest comer of the site will postpone completion of all work to July 16, 1999. As of June 30, 1999, work will be 90% complete. We suggest that the City inspection take place on June 30, 1999. Tree/shrub counts can be verified on June 30, 1999, but a few may be unplanted. County Road #9: The City requested that no work take place on CR #9 until the Access permit was released. This was achieved on June 18, 1999. We require until July 23, 1999 to complete the curb repairs, transition to Harmony Road, milling, second lift and striping. The curb repairs on the escrow letter may be complete as of June 30, 1999. Kehn will execute a traffic control plan to DPR Construction, Inc. three (3) days prior to starting work. In summary, DPR Construction, Inc. is hereby requesting an extension of the expiration dates for the Temporary Certificate of Occupancy and Storm -water Certificates to July 23, 1999. We respectfully request that no additional or amended letters of escrow be required past June 30, 1999 as the value of the work remaining past that date will be very minimal. Also, there is a plan to place to execute the work at a good pace. Thank you for your cooperation. bNekfox.doc UNK GUNSTRUG'I' I UN TbL:9/U 11b 1118 f . UUS JUN. -22' 99(TUG) 1S:bS APR-01-1999 11-*34 BLACKFOK REAL ESTATE City of Fort Collins Temporary Certificate of Occupancy 970 226 334E P.02/02 This is to certify that the building, structure, or land located a A91 Fort Collins, Colorado has bean inspected and temporary Occupancy came is hereby authorized, conditional upon the following requirements boing completed and approved upon final Inspection. guftln8 Code Regi lrements lQ be Compleled %By. 4 .3 / 1. - IVI:� r 9� r ee.:P" fib-c7y c . 4. � I zvow� �/;19S77s . toning Requircments lobe Completed lly.! 4.149 2. 4v-r ,h, daak4 & 3..w• vvc oGiA ZxA0,•F "' 4. fi-•eve ee r4 a i e., ClherRegplrcments to be Completed By.' 2. N&j vv►•c Jzc, + �e.� a..,tfiaCCy1 0,,. y-10•PQ �slbrmwafer (%p'�J "Y 8. F IeG-- �/AJ/.5H ��b .e� b�.•T �-1'�CT/tilf+�ir�Ff r A1C S ys7i<�t� 1� r7Ccx s �=b ',a 7- 5 a. � �,-•�,..�:R,,,ra °G`f� ' "�e.�e Ba` �P,,,�Q C • �• ,��wc � g • l - Py If such work Is not completed within the time set forth above and approved on final inspection, or unless the time for completion is extended by the. Building and Zoning Office, an order to vacate the Promises, or a violation notice for occupying the building, structure, or land without a Certificate of Occupancy will be Issued. Such violation is subjaot to a maximum fine of $11000.00 per day for every day of violation. t)ste' d 4,- 0-49 OwnLessee ,ai '�,• Dale Auihorl:ed sy �� Y • / -49 WHO of Incuance NOTE: The laauahoa of this temporary certificate of occupancy will entitle the owner to place City Utility ■arvlce in the owner's name. Conctruetion power rates may bo substantially higher than the rate to which the owner Is entitled, Until the owner contacts the City Lftlllty Office and makes the necessary arrangements to transfer City Utilities to the owner's name, utilities will continue to be furnished at construction rates and both the owner of the property and the contractor will continue to be liable to the City for all utility bills. Crig . Bide, Insp. YellaW • Owner/Contractor Plnk . t itrrui.... JUN. -22' 99('I'Ub) 1S:Sb UNK UUNS'I'KUU'I'IUN (D F; LP �R Construction Inc. March 30, 1999 To: The Sear Brown Group Jim Allen-Maeley Traci Downs Fr. Gerry Albanese Re: Celestica Colorado Storm Water Certification Escrow 'I'KL:9 /U 22b 2228 DPR CONSTRUCTION, INC. 4721 TECHNOLOGY PKWY FORT COLLINS, CO 80528 TEL, (970) 226-1582 FAX: (970) 226-2228 The following is an estimate of the pending items as of 12:00 pm today. The items with an asterik should be complete by Thursday, April 1, 1999: se pond B FES inle - $250* two orifice plates at pond $500 all erosto et at outlet under fire lane: $150* ponds (under landscaping escrow amount) $0 rip erosion blanket: $400* $19000* for ou a o pond B: $250* at erosion control blan sets: $130* w!!pondperimeters. ve o wood allets from pond: $50* a gravel inlet fi ters: $200* oe aneous Ynal grading and sha in $2,0004 rect section o to a iptical (if required): $5,000 Subtotal amount: $9,930 150% of amount for Escrow: $149895 wtA 46�ucp I l We hope that a check from Celestica in this amount coupled with your site certification and as- builts will be sufficient for the City to release a Temporary Certificate of Occupancy. Thank you for your cooperation, N. UU4 dUN. -22' 99('I'UL) I3:bb UPN ONJ'I'HUTIUN 'I'bb:9/U 11b 2228 P.M MAM 7-99 WED 3:01 FM BATH NURSERY FAX NO. 970 484 3718 F. I 2000 E Prospect St. Ft. Collins, Co 80525 (970) 484.6022 FAX (970) 484 :771B march 17. 1999 ol)R Construction 4721 Technology Parkway Fnrt Collins. CO 80528 —..�� rr..0 PPR C�;nstruc .tion ._ __1 Art Gerry t4anese kt? Celestiea Landscape (f-e, 1, rh C 4 Dear Gerry, V / As of this date we have S 600.860.00 in tandscnpe and irrigation costs to complete the instAll('16011 lnr the Celestica project The anticipated completion date is mid May, t999 Please contact me with any questions you may have. I11ank you, le . �•sr� ses���cr� � OF Kevin U.a 1411 RATtt INC Ark- eet 9 r '.eaC/XI-eil't . Grp w pv lZow/I ��Jv rI y r s� �Ik /7q JUN. -22' 99VI'UU) 1S:b/ UNK UUN511UU'1'IUN 'I'bb:9/U 22b 2228 r. UUb PROJECT C-4, PAGE , OF �R pi)SUBJECT DATE cpl.ducim w� :'1ijiliT '�!II I _I..I!i' �I.; !i'�:j - rljir-f i I <2I ! i;' i i i j I I I; I, 1 i ! I I I ! I!•' i' I� l i l i'! ' • r •I' ! r i I ! .f ! ! 1 I I i � I' �•! I — I� I I I I I � I' �'{ ! •' I i I'{ I; i i I' I I yl�._� I( I �' , Q� ' I I I i 1 I I 117, o�.� • 1 , I { I I I• I!'' I ' �� rr�4 T i • i I •� • I, I• � � I 1 1 I 1 I , I I I I r ! 11 1 1 r I i i I Z ^ 1 I 1 •.. /• 2 . � I GPM DPR Exists to Build Great Things M. -22' 99('I*Ub) 15:5/ UFK UUNSTRUG'HUN Tbb:9/U 22b 2228 F. UU/ ESCROW LOCATIONS AND ESTIMATES Date: 3-17 -25 _ Company: -"M k... Amount of Original Escrow. $ Phone Number. marl - ? 1Lf- o #:; rip— Permit Number: Subdivislon@11gy1g.-e- Ing-IL&cA Itc.6 Cj4te-r Address-. Description ofDamages -(,",r,V-j f3f %QrbVe,.ft 464!:j 0-f'A Ct: hoc A Is This Location a Hazard? YES Umn wa COST QUANTITY TOTAL FDESCRIPTION Drive over MG with 4' sidewalk LF S30.90 Drive over CAG with 6* sidewalk LF $29.50 r ve over Drive Approach 60 Dri LF $29.S0 Drive am C&O No Sidewalk i' LF $21.50 H o Hollywood MG with 40 sidewalk LF $21-65 MG with 6- sidewalk LF $23.90 Hollywood Drive Approach 60 Hol LF $23.90 Hollywood MG No Sidewalk LF ISIS-00 V x edicall UG with V sidewalk LF S29.00 Vcnkd Drive Approach Go LF $29.50 Vertical MG No Sidewalk LF $21-50 40 40 Flatwork SF $4.11 60 FriatV ,,a* 60 SF $4.63 Pro Apron A n SF $4.70 5-r,tM),re 'O.C. ELI 4,�' Crosspan C SF $4.50 lack trw r-- - Handicap Pamp p SF SS.50 7ca Asphalt Patch P& h'o' SF.1N $0.75 t� e_# Ij 61 I'S431- RUg[nccn*ng Insurancen 1500% as, .011 a.'# ric Cc Tral atrol 10% T 71.0 I i J� 4931 -•�-499a-1 / 2.5' 10' 8' 9'E 4'-Y VARIES O 2Z O 2S �JI V± - .Xr2 4r 11 6 VERT. - CONC. CURB SIDEWALK CCNC. DITCH PROPOSED CONCRETE DITCH CROSS SECTION (ALONG CR9. SOUTH OF HARMONY) N.T.S. CAPACITY = 21 CFS AT A SLOPE OF 0.0054 SECTION A :. ` 5 it 1 �a LEGEND rPs EXISTING SPOT ELEVATION h �• PROPOSED SPOT ELEVATION -14- PROPOSED FINISHED GRADE CONTOUR -" 4999 - EXISTING CONTOUR mommempm,, PROPOSED CURB O GUTTER ® PROPOSED CKTFALL CURB h GUTTER Pia ROW DIRECTION k SLOPE 4m PROPOSED SARI GRAIN ---- RIGHT-OF-WAY UNE PROPOSED RIP RAP 4922 GROUND ELEVATION AT BUILDING NOTES L SPOT ELEVATKO S ALONG CURB h GUTTER SHOWN ARE AT FLOV.IINE, UNLESS OTHERWISE NOTED. Y. DETAILED FINISHED GRADING AND HARD SCAPING IN THIS AREA IS SHOWN ON THE FINAL LANDSCAPE PUNS. 3 TOPOGRAPHIC SUREY INFORMATION SHOWN IS TAKEN PROM HOTCCRAMETRIC SURVEY BY AERONETRIC ITC. DpiED ARCH 199J. \ $AS ALL 18 LF. OF 2'v4' PRECAST REINFORCED 00 9ETE BOX CULVERT (ASTM C)89) WITH R- HAT CLASS A SAND BEDDING MATERIAL OJ ACTED M 90Z STANDARD PRO:TER. SET INVERT OF BOX O R OP IRRIGATCN DITCH. PR DE EXPOSED REINFORCEMENT O BO17 AI AND SIDES. C �o II II II I KEYMAP L 0 L � 6 O 6 F m 0 cr 1 L A9f °939 TRANS FORT Bus STOP SEE SHEET 14 A�9 11 j m 1 l - 49R 4W9 -_� 9m .- .. -49L DIKRAON STRUCTURE SEE S HT IR-1 wn a5 1 4' 49M 4930 49T9 �4930� O 49N RRIGATIUiI PIPE NETAL RETAINING WALL 4928 . 91-1. _ SIC/ .-- EDGE OF PROPOSED ASPHALT ;q J - 4928 & Z �( F 4927 4926 � q 8 n h IP M Y M N SECTION LINE ( Fwalill 28 -4927 00 Iy11 Z i t O 4925 - ." d 24'.OB' HEPCPau ✓a 511 14 49w o 25 ? ✓ — . T ')-ep ° 92 } 4925 ((lIW=2L 62 r� O 4929 O _um *Aj `-p6T RS 4924 __ - 92 10 ]Jg M1}]4 -492 UU 492] PROPOSED BUILDING FINISHED FLOOR • 1023M PAN -- Y °q29 — g O O TE4F NOTFICATION t > < _ - - - gEFEq TO TWIG t NRIGHi GOITER OF COLORADO °9T SCALE 1'=30' O 3 DRAWINGS FOR COURTYARD • ^ ^ O O 9 DETAILS INSIDE OF DASHED 800�922-1987 ' 8 "E ® �^ 534=6700 = 0 GO W Z 6 °] ra �Ww°or awcea"Ye. OR pCAVAM City of Fort Collins, Colorado i =J a ® n w' UTD.ITY PLAN APPROVAL G APPROVED: _signed ay Da^dStringer Z ♦ 98 os F r T' 3 THESE PLANS HAW BEES REW'AE EO AND Olrecdar of tAviwevlW Dale G ¢ h ¢ 6 ACCEPTED B THE d 8. NA 2 l CNECNED BY: •14,1 Y / /98 a t Hi E¢9 . 8 Isla W wuNasler UUBtr Cale g WARREN LAKE CHECKED By: signed ev: Glen D. SCnweter 2/4/9 O ER RESERVOIR COMPANY stormR.rAT watr wte 785_001 �- CHECKED BT - PerW a ReweDm O Date - - puwMc No. 0 BY sI9nM Nr.Oa PARTY Rm Ruff CHECKED BY: Date 5 3 7 DATE 1/BO/98 CHECIEED BY: Date J eel.-7FIRErT N Table 11.2. Recommended Species and Application Rates of Seem for Temporary Vegetation and/or Cover Crops. Species Seasan(1) OnTlm Pounds/acre Annual Ryegraes Cool 20 Outs Cod 70 Cereal Rod Cod 40 wheat - Winter Cool e0 WHeal - SPlt" Cod 60 Barley Cod 60 Millet Warm 30 Hybrid Sudan Warm 15 Sorghum Want 10 Cool season grosses make their mayor growth in the spring. Warn season grow,, make their motor growth in late spring and summer Table 11.4 identifies planting dates fa perennial and temporary/coror crop grasses, Table 11.4. Planting Dates for Perennial and Temporory/Carwf Crop Grasses. DATE PERENNIAL TEMPORARO'COVER GRASSES CROP GRASSES worm cool Warm cad Jan 01 - Feb 28 Yee Yes No do Mar 01 - May 15 Yes Yee No tea May 16 - May 31 Yee No Yee Vo Jun DI - Jul 31 No No Yes Vo Aug 01 - Aug 31 No Yes No lee Sep 01 - Sep 30 No No No yes Oct 01 - Dec 31 Yes Yes No too Mulching shall be used to assist in establishment f vegetationone as more H the following mulches shall be used with a perennial dri and grass seed misrule, a a temporary tegelation or cover aop. Acceptable Mulch Dates of u APPIIcalia Role Straw or Hay Jon 01 Se Dec 31 2 \ore/ore Hydraulic (wood or papa) Mar 15 - May 15 2 tons/mre Erosion control (mats or blankets) Jan 01 - Dec 31 Not applNobb Hay or straw mulch shall be free of noxictus weeds and at least 50S of the Men e be 10 inches w more in length. Often seeding with read" grasses hay from a net" Voss is a suggested mulching material, if available. If lrrigatlon is used. hydraulic mulches may be applied from March 15 through Splwnba 30. Hoy or Straw Mulch 1. Hay or straw mulch will be anchored to the soil by one of the fallowing methods: (a) A crimper which will crimp the fiber four inches or more into the soil. At least 50% of the fiber shall be 10 'inches or more in length_ (b) Manufactured mulch netting matonea over the hay or straw according to m nufacturfrs_Instruchors (c) Tockifers pmy d In the mulch to the manufacturers recommendation. 2. All straw or hay must be free of noxious weeds. m OFNIONAL NOTES x eiRi"feEP If �miIDS'.� No IF "an x<w._. .GG��W.LT' AREA INLET GRAVEL FILTER 1 1/2- SQUARE a 41 LONG sRr FIALL IIR DPM Not rs 71 rrnw ar FExa swMODEL crop EN I/ xT P a¢ ShomiSan �4• r If "It Al DETAL 6' FBE Pon ELEVATION SECTION A L SEDIMENT CONTROL FENCE ITS r a a-EV&=BpF51 DEVELOPED SITE HYDROLOGY STANDARD EROSION CONTROL CONSTRUCTION PLAN NOTES DESIGN POINT BASIN AREA (cc) C (ch 0.m (ces) 1 1 T77 0.90 18.0 33.93 3 3 1.60 0.81 8.16 17.73 4 4 0.52 0." 0.58 1.17 5 5 1.80 0.W 2.02 4.01 6 6 3.35 0.61 am 2a86 7 T 1.34 0.91 e.T9 Tim a a 1'.41 a90 2.08 1169 9 9 2.65 0.84 10.17 21.20 10 10 2.93 0.95 15.59 26.37 11 It 8.07 Mill 3.71 7.46 OS-1 05-1 l"M 0.48 3.20 6.86 OS-2 OS-2 2.21 0." 6.43 14.0J 59-3 OS-3 131 Deal5.22 t0.t OS-4 OS-4 014 0.34 1.44 3.0T 8 7.8 2.75 0.W 13.86 24J5 6 Sul 4.80 0.56 1238 28.54 1 1.6, OS-1 1 IS 94 0.71 28.22 60.58 The Gty of Fart eve+ l Cdln• 1towere nor w m owed nNxa tmost ee roNr1M at IwT H wor, end w Y oroun M No s Am Yp pmmaw lot ficanning theirbe fetal gay to My land borrowers rather heman hou •649n9. weards cl of of e ppo W Nor n the crosexi ",•Pima• a veiled wean. approwa person _dw lm teas. d M a rgale m .-d�Ntl,nmde u eagareove Mal bemmae«iT a, arm ern hor 1, Sandoval s apwabano and for ua n9Wlanest pant I trM. request to do What m mMreaen aepMa a AN ses; agga] wring land distill Malay (•Irablow gadnd tit"y n•Idlaf M•, elakpYng "Mil lac) Mal M Sent No e We has dmSltm by Rp ygaa swing amen land dmlw a uaid Winer.. �e�ao1, a w Nmmwt cream den I.a a wee, wine wlatle (]0) do baaraghae I- how moor,en ! and diowilil (e 9liilyfair M/mumye than Ihkay n M, Ian ecoaing. IC,) Is n•labd UIIM dhmiswappmwal by the 5awmaNer utilly IN, p,mwly Mm be watered ma mawlenal y-MLidp W.agMM^arvaalm M(wNMs •o as to wilson or Norman shol MW "low MI mpoi adjacent �mcbwlWt ua aelwmnad by She ofaFort CaShm Eegwa EkdMbw t All torn y trean.aaenad a reef m Do wmwtM Old wo YM w aonaw 1 aan ea IWN w Nek nWn function All wly N m pared raWwy seta Mm be .wnawe and aWMM of n O manner Old iotatan NO IS eat to ao'w mW, .Wave at, My wanDg..a No aM astaffers, MW wcead ten (10) feel No night M foe Mai De polaaed Soil nine vet by aUrfew Warenn9. wag wim terand jaww sh ewrng. MY war s aui ,a+.anep Orion 30 d art Mtll be a•e0i and mWAM. Cny GMwle pchbKa We eWn9. d'4gng w� oaing of "S a My other maaN onto Dry mono by a eon my my oriel, n wd W Nlwd molerN free he CNm DETENTION POND w y by the meeawar. POND A other now m roW1YM by Ia d developments VOL 30 _ 8.0 evil vM-A:JOyeI Q Stool S.Zsdk` ✓ 10S YENi WATFA BUIFACE 9lVAlIDN • p1UBE 6 STRAW BALES STAKED O WTH TWO STAKES W HEVAIaN • EWO -e/ PER BALE POND IS WNE PANT MUST BE HIGHER THAN _ca Vol I]e-oYf AFJ, Q 1919 r ` 0.44 ASV L� A POINOT A oB B ATEBFE • eBEBBo B LL E=aYod AA" • Bali RETENTION POND A IDOVEAR PfTdT10K VOLUME flfOLfED - 2A r SECTION A REIBlTaN V - 5.0 111 E ---a Vet}W<M14d11195r a s.VS III ✓ A fe l00 MIBF HlVAlION • 4%Id0 •Leer: . GRAVEL FILTER .:.:.(APE Si RETE on N" MOW STUD AVVEL FILTER PLAN VIEW OVERFLOW FILTERED WATER RUNG F CURB INLET WRE SCREEN z'aa• xDOD STUD SECTION A A GENERAL NOTES: 1. INSPECT AND REPAIR FILTERS AFTER EACH STORM EVENT. REMOVE SEDIMENT WEN ONE HALF OF THE FILTER DEPTH HAS BEEN fal REMOVED SEDIMENT SHALL BE DEPORTED IN AN AREA TRIBUTARY TO A SEDIMENT BASIN OR OTHER FILTERING MEASURE. 2. SEDIMENT AND GRAVEL SHALL BE IMMEDIATELY REMOVED FROM TRAVELED WAY O ROADS. EROSION CONTROL CURB INLET GRAVEL FILTER COMPACTED BAckrru _ _ n. J. • II-.11 e u- PROFILE VIEW GENERAL NOTES: 1. INSPECT, REPAIR, AND REPLACE, (IF NECESSARY) TIIE FILTERS AFTER EACH STORM EVENT. 2. ALL BALES MUST BE REPLACED AFTER 12 MONTHS UNLESS APPROVAL IS GRANTED BY THE ENGINEERING DIVISION FOR LONGER USE. EROSION BALE CHECK DAM NPDES PERMIT NOTES,At o 1 Sin aE51WRTfw ]. 9NP'5 Fee STC WARR VpyOTW PREVENTION. k n G•nmwea' Woelnµonmmm •wetM Shall all loa t Emm an d 5eeprewd Cretan• Waiting So an~, a •ls• tear rmnwmam 5SONLa•M Carta u •• an, pwe sed, Tee. la r d o the are. M•wl x The maK actretm we pmnM in the-mlowng a wtwus Holding fad gas P,nwOm: awbows, Oweat wwW% utMy IOootim. PoUNnwt N es W.aJd be Mdartow, to cmind WrIn9 Iota tbn, and Wading em•Wtlbn. mOt $ and "me, and Mari of a Wanth a c ON •A, boon• JII wn of Oned *91 lure me to cd¢nle law �Idan de not.. Anne the site wawm _ushow , . awtim a orw ns ma wM ua a der Ratified C' - 025 b•Iw• awastr Wt Raimtl 'C - owltudlr o,flat, to doubt break Aw oat orter dmseuctM. m• ale two kith the Moderate cool materal wf, and Season er ,pri dlal ,'world freeall rents Y Ioi• Old NNerale Old Pinglitrt real M tl into- dent n1 p C Pw me city of rwl coal None red, a ream •nor aptm; n we they entertheoil-Ne - "Wrp site Warm of cppronnaMr Igas M mtw Para. wool ai a Nor b < wpro.wnmte .XI b• w,eKtM to eot11 erne one f ante wli gOne, SON S . �ryaske e m w et a M Undertaken '' .. pmpery cati a aaen land n see daww of an :rm•datay to rwnoWwthe �uib material• and prevent C waiting Imo, n t- altar• fdwkm. the site cmeisbd d Ntur, Wil• a occurringIf C FINAL STAMUZATW AND LdC-TERM STORMWATER MANAGEMENT a. sr Ery Central Note* into Inlet fa, free . a. paenta pilaw awed.. m bate near the tra inch, Istamwaer aocnerges 5. OTHER CWIRCCSa 9. Noa-etmm.otN car is both are eadnm and a. M Mwa be enderetaan to m rc roraw over, rial nown over low; u. Subject a a`bittt from and ai•vab. oI tn... h San then Mw9 "for W rw O,N motMab Off -sit, In M gdardion Ra her how m fly Ib tcotie Lc Pwan Raw. oyilbn, m a anwld b dertanin to ater wood o -•its Soon veder runoff oWam the site all 'lama ey wllwrthe jag mocklig o mad and^Mle ill Irmm ar h Ip N w Ip N F022M o-wu R. aver'half earn el 4 o ue ante woveng the on. dean: Mwld non be rates Cow, Re•ww,, Oei hen the fi..A ewe Ree bang raaeeoO OldAllto wove non-paw(Mckw Steeny earth the Crcn, W Poe>e And, Slwm 'ch, onap•aap +nine wohand awntuNy Ito the Draw o roll M the d WM partial of talk Ste am be Pwdre, Rhw. L%k Iyt w m-Me detml P by dwe a suave a INSPECTDN AND MAINTENANCE: ion. Mwmm and DMMand M••1 61 t Ie V iRPi 2 art MAP 16 p ti row n mend. vela be one to ,, Da 9 p$ fi T3 l3'9 sw aaw a E,wlm Contras Mar I a regaa h wNnaa 15w vmnna m° war Creature ° f a eroPs owwra ^�^ry sa F6 qqi 4g 0 6 3 �[�id 6�� CONSTRUCTION SEQUENCE OR ° � 6ama MONT J F IBM I A I M J I J A S O N DIs a fi gg OVERLOT GRADING 4� w z WIND EROSION CONTROL i Poll Roughening Palmeta Barney Additional Barriers I z ; Vegetative Methods . Other ealant As RAINFALL EROSION CONTROL STRUCTURAL'. Sediment Trap/Basin-Prod Inlet Filters Straw Barriers Silt Fence Barriers Sand Bogs Bore Soil Preparation Contour Furrows Terreoinq Asphalt/Concrea Paving ' Oar-GMwI.YWCA - - t VEGETATIVE Permanent Seed Planting Mulcting/Sealant Temporary Seed Planting Sod Installation Nett gs/Mots/Roarkeb Other STRUCTURES: INSTALLED BA MAINTAINED BY d tal "LT�x'AYk-SMpen as% �p - 4B.T ORLOW 89A Me �4' M..AKA>t1 o- rev IS D agandua,; bWiM deegmM� DITCH SECTION rl V'^ as µ ORp- 2120 calks 41' ORps9W M eM o- Was a� DITCHSECTION� 8 it CITY OF FORT COLLINS 8-M% qm • 1107 We BRM4p• I.OB Ols DITCH SECTION c Ni > it.Ls f6IwLA1Is noFlir� LuJ+� Fkrn•nne� Rook 1S yp AW City of Fait Collins, Colorado UTILITY PLAN APPROVAL a relator of riry D�e4a CHECKED By. KA Z Water AwaMare r ULU Date DOS CHECKED 8Y.te�I af- . 1-)87 Slor4N Date M IEIRO gEGKED BY. - Parke N Recrmtiob Dale rAS✓E Yete ONECAEED BY.- RPWo Dal CEECIL® BY. _. PROJECT N0. 785-001 MAWNG Na. 4-37 5 ____ __—___ _______________—___ ___ ____ __—____ — __________ _. -- Y ______—_ __ 0 4ez1 4920 J -_ w Ca 9z5 49 7 HARMONY ROAD z _ - -- 4� 4VA 29 ' 1923 _.. '4LP HADAwl - _ _ . 4918... 917 V' '1 BLANKET OR EQUIVALENT B S T«P.0 be.... dw)isA! 4ML SE WE DETAIL /' LONG s 'y ulN�n OPF«y°FrI♦en {ekAyUC3� ' - IRPoWTIOI PIPE PLACE SMALL AMW T OF 5OL SHEET MANHOLES I a. n In N Y PO n - Q (j .D (SE T. IR2' THROUGH! IR-S) OVER{ EROSION BLANKET MEN SOD ON TOP. SECTION LINE (TYP.) Y METALS ����L '. I S S F R t EDGE aF PROPOSED SIpLWRTEWAII( 60�4S JYx4,x`-«�F��.W�y oJ1 Q 491n �$y¢Q pC6typpp•§ glj�B{a`} J92i 49M / ASPHALT _ .. - lmib - I ^I_ _ _ _�♦9=1 _ _ SYC11, how - _ ♦9z4 15 _. _ _ - .9x - b _ _- _ _ 1 9 �a how N pyF ggee�. tltg5�g 75 _ 34 YI n: tG etl�614z S�e54E k F 1] w 1 �l OD SPKLWAY � RETAININ WA1li. y s 11 M1 i, om ao t-I2' WRB WT ' ;;..,,,. + �*WeSCALE 1'=30' A I I ,. CURB - CHASE 1' BI!•°y 1 s LEGEND \pa 0 ,�'. w = a POND B }e TPOND O E 'le 4W9 EXISTING SPOT ELEVATION SODDED 1\ PROPOSED SPOT ELEVATION —11— PROPOSED RNISHED GRADE CONTOUR B CON 4909 EXISTING CONTOUR zj Ile[ Is6eAER PAN of �� PROPOSED CURB a GUTTER Z sma z} h.s 9s� ® PROPOSED OOTFALL S 1M1 ash �Nx CURB k COTTER 3 n S_ - xE9s han to M 'Ne le 0-5x FLOW DIRECTION a SLOPE O ^i lEe Q n y 9a� i ,ge4'. M 1 'b h,b 'A4s MO mf Im PROPOSED STORM DRAINAir EF ` Y11 RIGHT-OF-WAY LINES�e HERCP I A URB BO yi —_ 1 CL4 aB9en _ (fir - i9., K4'r S xl.xs R 4e CH A S 'p & 9� s1Ap pls _ Y � PROPOSED RIP RAP WI"� Page^ FalqSm .e ® GROUND ELEVATION AT BUILDING x 3 M . A{ s � 22 AWr,vc A ✓ .°&♦ o > sza �...—...F—... x� 4922 a9zz. 1 � _ __ � NOTES E-1 CJ@€&2e 1. SPOT ELEVA AT ALONE CURB S GUTTER OTHER ♦qxg 0.iyrl_ 1I53 _ _ 8 IApI BHONM ME AT RONLNE, UNLESS OTHERWISE INN 19 qB ' 4922 6 - 4%9 ♦9le NOTED. \ u 2. DETAILED FINISHED GRADING AND HARD SCAPING IYI IN THIS AREA IS SHOWN ON ME FINAL LANDSCAPE PUNS. 3. TOPOGRAPHIC SURVEY INFORMATION SHOWN IS - p TAKEN FIRM PHOTOGRAMETRIC SURVEY BY AEROMEIRIC px2 L_ INC., DATED MARCH 1997. - PROPOSED BUILDING a _ _ a'e FINISHED FLOOR - 4923.00 � - � � .- ♦`l MESS PLANS NAVE BEEN RENEWED AND ACCEPTED By THE Mr, ePG �RIJ A� WARREN LAKE -s ee e,, —� .. wee rd Ikk II 1I II �1 J !} 1 KEYMAP 14� 919 FM II 1 _ ele"e'�jTA- E AUK � CILVERT Cr CHASE ,aeg a �Ga 1 RESERVOIR COMPANY By _elgnetl by. Ron Hull Y i O c a a O O Z U w z m zi o u u W < ¢ ¢O S A. LL N < li i e `� O RE1P199S VMiY DAIS 1 ]0/98 City of Fort Collins, Colorado UTDA'I'Y PLAN APPROVAL APPROVED: ei9netl b�DoHtl StrinaerStringer 2 4 9R DIU Mor at EOVaeN1n8 Date CHECKED BY: slgnetl by. NA 2/4/9 8 GALL NOMCATKRI N fete a 1arMeeler WIMy Dew OB11� COLORAQO 1-800 22-1987 CHECKED BY: Signed by Clen D. Sc Iueter 2 a 98 �"" °°" Ff NEST NO q d534j700«IE'° III CHECKED By Oe 785 00, pu«NC No. 1 9Are«IDY«Irx r «` Yw�eAw L aA uP.I /ON ll« nfflur M «e CHECKED BY �M _ CHECKED BY. — 6 3 7 Mte �T lee EXISTING SPOT EIBVATION h �• PROPOSED SPOT ELEVATION —14— PROPOSED FINISHED GRADE CONTOUR - 49D9 "SING CONTOUR PROPOSED CURB & GUTTER >® PROPOSED OITFALL CURB & GUTTER 05% FLOW DIRECTION & AWE 4 m PROPOSED STORM DRAIN --� RIGHT-CG-WAY UNE PROPOSED RIP RAP 4922 GROUND EIEVATION AT BUILDING / NOTES I. SPOT ELEVATIONS ALONG CURB & GUTTER SHOWN ARE AT FLOY.LINE, UNLESS OMERWISE NOTED. 2. DETAILED FINISHED GRADING AND HARD SCARING IN THIS AREA IS SHOWN ON ME FINAL LANDSCAPE PLANS, 3. TOPOGRAPHIC SURVEY INFORMATION SHOWN IS TAKEN FROM PHOTOGRAMEMIC SURVEY BY AEROMETRIC INC., DATED MARCH 1997. KEYMAP (FUTURE) TIMBERVIC I DRIVE 96 -- INSTALL 18 LF. 0 CONCRETE BOX O 8- COOT CLAW A pile,. a �{ PRONDE EXPOSED CEMENT O BOTTOM AND SIDES. 45 v y INSTALL 6 LF. OF 2'a4' PRECAST REINFORCED CONCRETE BOX CULVERT (ASTM C850) NTH 6- CDOT CLASS A SAND BEDDING MATERIAL 9yM1j} COMPA�IED TO 90% STANDARD PROCTOR. I SET BOTTOM OF BOX TO E OF IRRIGATION DITCH. PROVIDE EXPOSED REINFORCEMENT O BOTTOM AND SIDES. i yy, i I •� I � ' i i 4923 4922 S' l 4921 49p x 4 °a �5 9• �I i 3 ~ 1 9� 'v b • '11 TIE IN TO EXISTING . ON L 1. SEECIRRI� l�-1 90EWAl>N CULVERT City of Fort Collins, Colorado Q UTRRIY PLAN APPROVAL e APPROVED: ai9ne8 by. DO.IB Stringer 2 4 98 ,kb • 8' PE PIPE ® v 0 Clrea(or of 010a6viN Bale �� (Do CHECKED BY: alhbr a I main er 0118Lr 2 Bab B N RETAINING u gEFEq, TO YOUNG & "IGH u O O CHECKED RY: alUgnea�ny.W GI�mW C. $cM1lwbr 2 q4b 8 a' DRAMNCS FOR COURTYARD h DETAILS INSIDE OF GASHED , YO LANE. n 0 R CHECKED BY: �b a Bemenw Bab 00 eWA 84 8- PE RF PIPE M OO CHECKED BY: Dab Ifl W a0 W CHECKED BY: Mb 4nlr - YO' O 0.50% M S O. N THESE PUNS HAVE BEEN REVIEWED AND ay - LL ACCEPTED BY ME W WARREN LAKE RESERVOIR COMPANY / .e4 a Dee 8- PERF PIPE U HAM elf By el9neE by, Pm Rulf GYP. DATE 1/30/980FOR90L PARTY U 19 OR is e 6- PERF PIPE eery ~ 1165 a+ CALL U ILITV NOTIFICATION CENTER OF COLORADO 1-800-922-1987 534-6700 ae FOR TK KA11041 M ELK F9 10' CURB 81 .e'W✓ SCALE 1'=30' t� eS 2LN RN T &. ,SEE SHT. 1-(1,2,3) _ � w 3h h/0 4' TO CU 3-1RB R CUTS W/ 1' " F BLOCK SEPARATION pN INSTALL 32 LE OF 2'X4' PRECAST REINFORCED CONCRETE BOX CULVERT (ASTM CWO) WARM V COOT GLASS A SAND BEDDING MATERIAL COMPACTED TO 90% STANDARD PROCTOR. SET TOP OF BOX AT FINISH GRADE, FROMM EXPOSED REINFORCEMENT O BOTTOM 641 - NAG C350 PERMNI �CONTROL BLANKET OR EQUIVALENT 35 WeOE a 25' LONG SEE DETAIL SHEET PUCE LATER OF 1 TOP OF EROSION ( BLANKET AND SOU ON TOP. O 10.92F CLASS 8 RIP RAP &OVID 1 Tx Ln;6 FUTURE BUILDING i O\ 4MJ I Z O 0 Eat 1—W-Oj- LwL ..dywoaa..�� 0 I I I I I Y < I a O O U m 6 LT Nri z< �i� a I F G 6n ¢ b • LL i LD E J'�O'r 0.S �+P Xsgk e) on rsarcr xR. 7$5-001 I s� 4 BR Wx NO. I I � I zo P - 19 1 1 E E 1 1 1 b 1 ONC. REFER LO YOUNG WIE FAI DILFOR COURTYARD I 1 DETAIETALSS INSIDE OF DASHED I NE. L ! E ® • I , Y Bnu I F I 9 ® I 1eN `•:S Abe I 1 RETENTION POND 1� JNAG C350 PERMANENT EROSION CONTROL BLANKET OR EQUIVALENT SECTION B OurB FUTURE BUILDING NAG C350 PERMANENT ` EROSION CONTROL BLANKET OR EQUIVALENT PLACE THIN LATER OF DIRT ON TOP OF BLANKET AND SOD all TOP. POND A N tI It MM 1 FT. OFT. `r 'S WIEPTH SECTION 1L I Mw DEPTH 4 Y azF 01gg. Mr FOR ONE SIDE 01gg. 1.5C FOR COMBINED toor SECTION A \M1FI testy itts " Is far" 6 I E,�d�.yh�Q4 I � I m I i � I I i I T . il� 11- _11_dn .nll� 139 PAL a 11 3 11 Y 11 2 11 < �u a u � 11 II J O 11 z = 11 It U II W 11 H W 1 It 2 I II J 1, u LL 1 It H" RCP #yF 1 I LBO YR I I �I pp IF It �SPILLWAY 1 11 11 I FLONPaIH I I 11 N I 11 aw •s 1 11 11 1 1 �y"y I u u I I niw"IS - DK- I I it It I I M It I I 1 I tou 1 1 I It I1 11 LI — — 1 N It u BUILT WITH FUTURE PHASE a MCHNWGGY PARKWAY III KEYMAPTEMPURARY s a [gE e TURNAROUND k1 gg� pp® a 1�k e e e nLE �B¢�k IRRIGATIONLATERAL pp3 9( BG R SEE SHTS, Og Yn�(5�51I6��} pp�8 1—(1,23) `F e�fis SYe4.a SCALE 1'•30' d a a R �y >5 EMEND SPOT EIEVAT1ON �* PROPOSED SPOT ELEVATION iBB —14— PROPOSED FINISHED GRADE CONTOUR 4959 EXISTING CONTOUR PROPOSED CURB h WTTER +� PROPOSED DUVALL CURB h EDITOR FLOW DIRECTION k SLOPE IUUI m PROPOSED STORM DRAIN ---- RIGHT—OF—WAY LINE v_y PROPOSED RIP RAP Z 49U GROUND ELEVATION AT BUILDING O H NOTES AAbdF� N S� PR 1. SPOT ELEVATIONS ALONG CURB At WIMP W 5B% SHOWN E AT FLOWLNE, UNLESS OTHERWISE G.I ag Bo,e y� NOTED. A0 ePpgp a y ]. DETAILED FINISHED GRADING AND HARD SCAPING F2] Q SN At N IN THIS AREA IS SHOWN ON THE FINAL LANDSCAPE PUNS. ENgeas M 3. TOPOGRAPHIC SURVEY INFORMATON SHOWN IS TAKEN FROM PHOTOGRAMETRIC SURVEY BY AEROMETRIC INC., DATED MARCH 1997. THESE PLANS HAYS BEEN RENEWED AND ACCEPTED BY THE WARREN LAKE x u RESERVOIR COMPANY BY signed by. Ron Ruff i 0 O O tv RESW59LEPMW DATE 1130 98 w W City of Fort Collins, Colorado RAP i 1CHIMISv UTILITY PLAN APPROVAL LL APPROVED: signed by David Shiner 2 4 9B F 0 04eelor M �WeeKOE able F 2 a ¢ < CHECKED BY: Signed by. NA 2/4/9 t y Witter a 1eMebetr DEWY Dote E DAL- E NOTIFICATION CHECKED BY: signed bbFGen D. ScMueter 2149 PPaEti No Of 1- M922-1987 91Nmnb Gouty Date CHECKED BY: 785-001 a 534�-6700 Pb'I° a'�re°N0e ate D WIMG N°. =Y `� CHECKED BY: wM CHECKED BY: Mte -9 44 +' STA 12+25.51 ' �. •• ' f • 15 R TPE ', fy WRB INLET /2 N B423.57 E Ioa5 W G� NOTE: ALL JOINTS FROM STA 0t00 THRWp CURB INLET +2 TO ADHERE TO ASTM C443. PARAGRAPH 10. +\ H RZ. 00 10�^ 5i56 ART. o I 45 T .., 5 TPE R WRB WEFT /I uAl2 In rtrr vN YE DETAIL SHEET 36 J• w / e f ''2a \ CLASS 6 WRAP City of Fort Collio6. Colorado UTILM PLAN APPROVAL APPRO D' �l-k•R Df or of DA CHECKED BY: 24. �� ., iT •. �` CALL UTILRY NOTOICATION ' ■ k ■ tWt ENDED yrLEY L,,31 LFt / 800 9 C2-19O CHECKED By. 1 Dirt! � 1-800-922-1987 "'" �"' °"° 534-6700 NOBNEA CHECKED BT: Perim k ReNeAOm Dale CHECKED BT Dnve STA 12*OS ear VeOW m GRAM NI ex<AVATe e i f� i% MH 5 ases xwvulfe : Ka M uuweH n rvruxo pie a 29• s 65' H s muva Deis CHECKED BY: fj _ _ 1 U 4940 13 4940 1 ,�ei8 4835 4935 — -- e .35 I - --- --. -- �IFIIAE-LF -- _ l .ov I 'lo _ .. 39 AE-f 29 - 45' ___ 14(e 3LEHE-t 27� . as' HE CP IF RE-- •-A tS• HERtP 1-"TLYx HE'i 2 - x 4S HERS- -. IHERI J d a6l -100 ul a5o.w l / _ _ ��_ ru5a 2i 4930 ✓ --- _ - _- y ✓ o DD D.aB1al D.e9xBalle O. I 'fi8o m -_ .- -- NGL 4925 4925 _ _ _ - _ _ _ _ Y O. _ OSEO GRADE o OSOr - _ _ 0 0.4ox O C _ _ _ _ PROP05® _. -""-- GRADE 1-E%15 G MCI 10 4920 --------- __- --__ - E%ISDNG GROUND - — 4920 F—=z _ZI Too ra Ha 4915 4915 '1i arc. .,t r __ _ _ 2 6. _. _. -.- _. _. - CLEARANCE- 4910 ENCASE ALL JOINTS W CO TE 10- EACH SIDE OF WATERLINE 1. 4905 - - - 4905 6 _ r ' USE CLASS 6 RIPRAP GR00'ED - 12" DEEP 5' 11 ON I' LOOT CUSS A TYPE II BEDDING 4900 - - - -- _ MATERIAL. COVER WTX 6' TOPSOIL PROFLE A 4900 N 1 y 1- I 4885 4885 T _ a Y% _ _ - - - s -- -12 - -- - 17- - - 10�00 9 8 7 6 5+00 4 3 2 -- - 1 0+00- - - 0+00 m (n O 5 a n ep YI Y 1'I N _ �Y 3 fi'9 9p N6py FF iPr 1�z 1�S91tl k 0 M i g9 i 8� k 0 nil N� 9� a a 3� Q g E fljeym age .1I @PIES W 0 y Q. O > < O a '4 JO O O 2 (J zj J = ¢< Y O D. ; G S m ¢ y ¢ O B 0 6 21iLL 'Z N FPP£CT K0. 785-001 27GHo- 37 6 q�e RETENTION POND IrSEE GRACING PLAN FOR DETAIL Of DRAINAGE w -- - - - -I. - - STORM PIPE — STA 11+J6.00 I — --4910 PROPOSED CONTOUR SEE OVERALL GRADING PLAN N 757642 4908 E%ISTINC CONTOUR GRACING IN - - E 125K8.49 THIS AREA - INV. 4RD7:39 II 1 - CEIESTICA BOUNDARY DA'NCHT APPOACII 49S 7ia.� I - DITCH FLOWLNE Z ' RAMPS O 10.1 • -if ^� r� STATIONS O AIR e95 9 VI STA 11+00 510E SLOPES 3: +w STRAW BALE CHECK DAM N )3)BA2 ATMIN10 DITCH Y�_ EkSTNC 21' RCP �"'^ E 1251240. 21' PIN A I GROUND INV. fl UOT-F 4fl150 H.P,� '104.77. J -2Ng0 U]ae0 — 9+Do- -E+00—9K•8p- — 112+m -1 EROSION e1IIAT AWJ 61,4 e'Ay n b h a M n r•I SEE DETAIL 9) 9gx•4l�\\J\ v9 dDm-1.2.p, - - — _ — — — _ _ — _ T.O.B.- -. _ 1 zz' —� DNe-1.z2' £& Ei o wossN `` Ixvula>55 a II. 95 I ��t.+x•a-a' $$�g°� TA + 50' DRAINAGE EASEMENT 111 T ♦ N 75)3.04 t PIK — — — — I 3- TYPICAL DITCH BE TION STA. D+00 TO sm' e4� " -IF ax g" ,E' : STA. 18+81 '�; y 6�i geY4. 1 j SCALE: 1•-2D' HORIZ' ¢ ri gyyaE E STA 12+51 d2 PC STA 12+59.13 PT I 1•-5' NERT otl n B�Sis ICEi �YE� • N 7576.63 N 7571 JB n C t[S 8 E 12663.90 E 1266892 B R OURVE RADI S LENGTH TANGENT .CHORD BEARING LTA see. XSEKT'^ 3 FLI 5W 1.11 .B6 6.97 N155J 26 W-1418 1 - = - 2' j ffLR HHHH 0 0 gg aDi I O - YLi` H in .g PG TYPICAL BERM SECTION c PT I STA I5+81TO STA 28+00 DITCH CENTER LINE i '1 (N.L$ ` WIiALL DITCH 0 = 4.9 c4 5'59` I Igoe - - EROSIONf EROSION CONTROL NOTES• FERMENT COMTROL \ �— ----.. --_.• - MAT NAG C350 OR ECI VALENT (SEE DETAIL SHEET 3 -.49w - 1. PLACE STRAW BAIL£ EROSION PROTECTION _ IN DITCH AT LOCATONSFlEO ABOVE D IN \/ / 1 SHEET 4ACCCLORDARDANCE WITH DETAIL ON y _ 1ST i •91; me .r9r 1 2 DITCH AND ALL DISTURBED AREAS TO BE RESEEDED IN ACCORDANCE WTH SEEDING O E° W' DRAINAGE EASEMENT CHART ON SHEET 4. R � ACE 1 V1±j .y9vs= ✓2' erRM (WE TwII secnW) E-4 0 f� `o' e -eoc_ SCALE V-10[r CALL UTILITY NOTIFICATION! L CENTER OF COLORADO Y NI°- = '°°' 1-800-922-1987 a g TRANSITION M F I °A 534-6700 "� Q DO 20.011545 DAY. 1 �OR-THE M OF M p J TO E105TING DITCH r O O anal vnln"e. 2 U 0 ♦' -7 - — — - - - --- — - - - — - -- _ City o/ Fort Collins, Colorado — < UTam PLAN APPROVAL i 5 o I, eA L$ - APPROV D�. .�+9�E�" 42 2"=Y'R OFF o O .� n w : Duevbr of �ang Dale N W 6 Q A F 9g Z 491t' csiB '� P CHECKED BY: water MIA A ptl '4 OtIDly ape ¢ O F "I P' --- e •� ��� a CHECKED BY: _�� NIT 1 � It -I- wvnorecr xo. _ ommavaer t AI: ppp CHECKED BY __ 7vJ-OO1 Pub k Remmomi Inte DRIWNG NO. CHECKED BY: ALL.CHECKED BY: �� 0-3 MY LEGEND m i POND DEP� 1 I 1 1 I I I 1 I' 1'11 III III jll j 1 1 1 11 11 N • PI 1 II Li 1 1 I I i III 1 1 1 III I 1 1 1 11 BITCH O D.lx (SE SIDE SLOPE CLASS 6 6 flRr1UP TA 0+ (SEE SIDE SLOT IECHNOLGGT CIPRAP PARK FIRST RLMG $HT 20) FES INV. &55 N 2W3.04 E 11412.80 27' RCP ti HMz 010 Ss b 1£Ai Z5 a 1. 5 5 sCN IN r¢T PRgYLE'S' CoNsTRuCTE0 u W/ PHASE 2 TECHNOLOGY PARKWAY STEEL 12' WATER � n CASING -------------------------7RIGATION �__--_--------- CALL UTLITV NOTIFICATIONCENTER OF COLORADO �g °Ta° 1-800-922-1987 N r - N '- 4840 H m s��110 o P _ g 4835 Go<8� - Faso d�dp NSPECTED BY CITY OF FORT CCLLNIS j. 8 OL CL 3 RCP LF 1 3 RCP rDFj2Cx3r HERCP CL HE-1 Qyg9F- O .JaS - O .30R IN LUDI G FES 4830 O.IoOi ,,9.4°IY ✓ ®SSS RETAINING WALL (BY Ol1E S) 4825 EMSTING GROUND IDO TR HGL __ _ PR OSFD GRADE ( ____., _ _ '. l00 YR OUSEL 4920 ___ 4915 W PEA ATEO PIPE PENETM MROU(ITI IE . WALL 4910 _ 1 ` 6'Wx6'L CLASS 6 RIP RAP 6. ✓ 12- DEEP, MIT CLASS i BEDDING MAYL, COVER Wnl 4905 8' DOPSOIL ` USE CLASS 6 RIP RAP (111 NOW: ALL JOINTS Al ADI ERE 1/I2' DEEP, ]' MDE TO SM CaU ON 11HICN CLASS A 4900 COOT TYPEII BEDDING MATERIAL. COVER WITH 6 i 4895 3 ? b N di di 4890 Tr 1 s r �Z E n PUP a/ METER at 534-6700 m= NOR H MMAKIN onYe w wY,rs ' !OE YW M] ORU[ M G4YATE NOR 11E WiM6M 10 IBWm vIarlWa. ]5 ' SIN 604City of Fort Collins, Colorado m < F.bo UTRM PLAN APPROVAL $ X APPROVED: signed by, OoAd Stringer 2 a 90 g i Dhsetor A boginverLN Dada CHECKED BY: S*W of Roger Bu Nington 2/4/9 Talc A Tealaaaly Duty DW CHECKED BY: sl n� Glen D. Sgtluely 2/4/9 E Stormeal uuty Data iii CHECKED BY y y ii S d. Parini A Recreanw DAa ® CHECKED BY: M4 CHECKED BY: Gale w m s w 4840 a o 0 20 LF 4835 3 _. 10' HOPE n PERF. PIPE e 82 OF 62 Lf 58.4 LF 76.3 LF 5-0.90R O iL 10' HOPE To- HDPE 0' HOPE 10' HOPE it S = L]IR S . 0.50% 1 O.SOR L 0.50R 4830 1 a �aMg Act t wdo � 4825 EII L/ as HMO E%SDNG PRISED BLINDND - GHADE 4916 ... _ 4910 i 16 yy tt W 4905 0- O O PERFOF A TED PIPE PROFILE o o_ O O a4 C100NDP AAAP- PIM AE B N) O 0 J IN'3AL AN)A E END Pbjr 4900 a WAS D. +o WF p w �n l��gqNn on riJ✓r ''yAy2ydy,.T I' i .��i Q. TNP s Cm O LL V � o 4895QC S 1 b O _ 4890 a°^°aCr xo P 785-001 Heewc Ho. n m _ — o + $_S m L3 .. - 2_ 1 0+00-- -