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HomeMy WebLinkAboutHOMESTEAD AT CLARENDON HILLS - PDP190007 - DOCUMENT MARKUPS - ROUND 3 - UTILITY PLANSSheet HOMESTEAD AT CLARENDON HILLS These drawings are instruments of service provided by Northern Engineering Services, Inc. and are not to be used for any type of construction unless signed and sealed by a Professional Engineer in the employ of Northern Engineering Services, Inc. NOT FOR CONSTRUCTION REVIEW SET E NGINEER ING N O R T H E RN FORT COLLINS: 301 North Howes Street, Suite 100, 80521 GREELEY: 820 8th Street, 80631 970.221.4158 northernengineering.com of 9 FEBRUARY 2020 I hereby affirm that these final construction plans were prepared under my direct supervision, in accordance with all applicable City of Fort Collins and State of Colorado standards and statutes, respectively; and that I am fully responsible for the accuracy of all design. revisions, and record conditions that I have noted on these plans. These plans have been reviewed by the City of Fort Collins for concept only. The review does not imply responsibility by the reviewing department, the City of Fort Collins Engineer, or the City of Fort Collins for accuracy and correctness of the calculations. Furthermore, the review does not imply that quantities of items on the plans are the final quantities required. The review shall not be construed for any reason as acceptance of financial responsibility by the City of Fort Collins for additional quantities of items shown that may be required during the construction phase. DISCLAIMER STATEMENT: CERTIFICATION STATEMENT: VICINITY MAP NORTH PROJECT DATUM: NAVD88 City of Fort Collins Benchmark 5-02 1/2 mile south of Harmony Road, approximately 200 feet north of Wooded Creek Court, on the west side of Shields Street, on the northwest corner of a storm inlet. ELEV.= 5089.11 City of Fort Collins Benchmark 8-13 Southeast corner of Harmony Rd. and Shields St. on the northeast corner of a concrete traffic signal base. ELEV.= 5086.71 Please Note: This plan set is using NAVD88 for a vertical datum. Surrounding developments have used NGVD29 Unadjusted (Prior City of Fort Collins Datum) for their vertical datums. If NGVD29 Unadjusted Datum (Prior City of Fort Collins Datum) is required for any purpose, the following equation should be used: NGVD29 Unadjusted (Prior City of Fort Collins Datum) = NAVD88 - 3.20' Basis of Bearings The Basis of Bearings is the West line of Section 2-6-69 as bearing North 00° 17' 10" East (assumed bearing). Northern Engineering Services, Inc. Project No. 1013-008 Date: November 2018 H2O H Y D H2O H Y D VAULT ELEC E ELEC C T C T C E VAULT ELEC S S S S CONTROL IRR CONTROL IRR CONTROL IRCRONTROL IRR CONTROL IRR CONTROL IRR CONTROL IRR CONTROL IRR T T T TT X X X X X CTV T T CTV CTV CTV CTV T E E E E E E E E E E E FO FO FO FO FO FO VAULT ELEC E ELEC C T C T C E VAULT ELEC CONTROL IRR CONTROL IRR CONTROL IRCRONTROL IRR CONTROL IRR CONTROL IRR CONTROL IRR CONTROL IRR T T T TT X X X X X / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / 300 CURB AND GUTTER / SIDEWALK 7 3/8" (L) 1 3/8" 17" 6" 3 3/8" 14" FL R 16" R 16" DRIVE-OVER CURB, GUTTER AND DETACHED SIDEWALK 31" See Drawing 1601 10 3/4"(L) R 16" DRIVE-OVER CURB, GUTTER AND ATTACHED SIDEWALK 18" 18" 3 3/8" 1 3/8" 6" R 16" FL 14" 6" 17" 1 1/2" 5' (L) 8 5/8" (F.C.) 7 1/4" F.C. 12" (F.C.) Slope to curb 1/4"/Ft. 1' min. (F.C.) 48:1 min. 4:1 max. Excavation Fill 1' min. 2' min. 1/4"/Ft. CURB & GUTTER IN A CUT OR FILL 6" 3'-9" (F.C.) For Thickness 2' min. (L) Sheet HOMESTEAD AT CLARENDON HILLS These drawings are instruments of service provided by Northern Engineering Services, Inc. and are not to be used for any type of construction unless signed and sealed by a Professional Engineer in the employ of Northern Engineering Services, Inc. NOT FOR CONSTRUCTION REVIEW SET E NGINEER ING N O R T H E RN FORT COLLINS: 301 North Howes Street, Suite 100, 80521 GREELEY: 820 8th Street, 80631 VAULT ELEC E ELEC E VAULT ELEC CONTROL IRR CONTROL IRR CONTROL IRCRONTROL IRR CONTROL IRR CONTROL IRR CONTROL IRR CONTROL IRR X X X X X / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / CLARENDON HILLS DRIVE LANGDALE DRIVE FRONT RANGE COMMUNITY COLLEGE CLARENDON HILLS FIRST FILING ACCESS EASEMENT A 1.59 ac / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / B1 0.16 ac B2 1.17 ac B3 0.10 ac B4 0.10 ac OS1 0.12 ac OS2 0.06 ac PROPOSED RAIN GARDEN WITH FOREBAY PROPOSED DRIVEWAY PROPOSED RAIN GARDEN WITH FOREBAY PROPOSED ROCK WALL WITH WEIR TO DIVIDE POND FROM RAIN GARDEN PROPOSED ROCK WALL WITH WEIR TO DIVIDE POND FROM RAIN GARDEN PROPOSED ROCK WALL PROPOSED ROLL-OVER CURB PROPOSED POND EXISTING IRRIGATION DITCH EXISTING IRRIGATION DITCH B A OS1 PROPOSED OUTLET STRUCTURE CONSTRUCTED AS PART OF WALL PROPOSED SIDEWALK CULVERT WITH CONCRETE CHASE PROPOSED OUTLET PIPE DR2 PROPOSED DRAINAGE EXHIBIT 13 CALL 2 BUSINESS DAYS IN ADVANCE BEFORE YOU DIG, GRADE, OR EXCAVATE FOR THE MARKING OF UNDERGROUND MEMBER UTILITIES. CALL UTILITY NOTIFICATION CENTER OF COLORADO Know what'sbelow. Call before you dig. R NORTH ( IN FEET ) 1 inch = ft. 30 0 30 Feet 30 60 90 Sheet HOMESTEAD AT CLARENDON HILLS These drawings are instruments of service provided by Northern Engineering Services, Inc. and are not to be used for any type of construction unless signed and sealed by a Professional Engineer in the employ of Northern Engineering Services, Inc. NOT FOR CONSTRUCTION REVIEW SET E NGINEER ING N O R T H E RN FORT COLLINS: 301 North Howes Street, Suite 100, 80521 GREELEY: 820 8th Street, 80631 970.221.4158 northernengineering.com of 9 LEGEND: DESIGN POINT A FLOW ARROW DRAINAGE BASIN LABEL NOTES: 1. REFER TO THE PRELIMINARY DRAINAGE LETTER FOR HOMESTEAD AT CLARENDON HILLS FOR ADDITIONAL INFORMATION. BENCHMARK FOR DRAINAGE REVIEW ONLY NOT FOR CONSTRUCTION C PROJECT DATUM: NAVD88 CITY OF FORT COLLINS BENCHMARK 5-02 1/2 MILE SOUTH OF HARMONY ROAD, APPROXIMATELY 200 FEET NORTH OF WOODED CREEK COURT, ON THE WEST SIDE OF SHIELDS STREET, ON THE NORTHWEST CORNER OF A STORM INLET. ELEV. = 5089.11 CITY OF FORT COLLINS BENCHMARK 8-13 SOUTHEAST CORNER OF HARMONY RD. AND SHIELDS ON THE NORTHEAST CORNER OF A CONCRETE TRAFFIC SIGNAL BASE. ELEV. = 5086.71 PLEASE NOTE: THIS PLAN SET IS USING NAVD88 FOR A VERTICAL DATUM. SURROUNDING DEVELOPMENTS HAVE USED NGVD29 UNADJUSTED (PRIOR CITY OF FORT COLLINS DATUM) FOR THEIR VERTICAL DATUMS. IF NGVD29 UNADJUSTED DATUM (PRIOR CITY OF FORT COLLINS DATUM) IS REQUIRED FOR ANY PURPOSE, THE FOLLOWING EQUATION SHOULD BE USED: NGVD29 UNADJUSTED (PRIOR CITY OF FORT COLLINS DATUM) = NAVD88 - 3.20' BASIS OF BEARINGS THE BASIS OF BEARINGS IS THE WEST LINE OF SECTION 2-6-69 AS BEARING NORTH 00° 17' 10" EAST (ASSUMED BEARING). PROPOSED CONTOUR EXISTING CONTOUR PROPERTY BOUNDARY PROPOSED STORM DRAIN / IRRIGATION EXISTING CURB AND GUTTER PROPOSED SWALE PROPOSED LOT LINE EASEMENT Drainage Summary Table (Proposed Basins) Design Point Basin ID Total Area (acres) C2 C100 2-Yr Tc (min) 100-Yr Tc (min) Q2 (cfs) Q100 (cfs) a A 1.586 0.21 0.27 14.06 14.06 0.65 2.82 b B1 0.160 0.46 0.58 8.88 8.88 0.17 0.75 b B2 1.167 0.51 0.64 9.35 9.35 1.37 5.98 b B3 0.103 0.53 0.66 9.22 9.22 0.12 0.54 os1 OS1 0.118 0.22 0.27 10.96 10.96 0.06 0.24 os2 OS2 0.064 0.25 0.31 5.13 5.13 0.05 0.20 b OS3 0.081 0.35 0.44 5.00 5.00 0.08 0.35 Detention Pond and Rain Garden Summary Description Required Volume (cu. ft.) Design Volume (cu. ft.) Release Rate (cfs) Crest of Pond Elev. Water Surface Elev. Freeboard (ft) Detention Pond 8,972 9,536 0.24 5090.6 5089.52 1.08 East Rain Garden 327 333 n/a 5090.6 5090.52 0.08 West Rain Garden 327 329 n/a 5090.6 5090.52 0.08 Drainage Summary Table (Existing Basins) Design Point Basin ID Total Area (acres) C2 C100 2-Yr Tc (min) 100-Yr Tc (min) Q2 (cfs) Q100 (cfs) ex a EX A 2.382 0.25 0.31 14.06 14.06 1.14 5.00 ex b EX B 0.684 0.25 0.31 7.41 7.41 0.43 1.88 ex os1 EX OS1 0.147 0.25 0.31 11.08 11.08 0.08 0.34 ex os2 EX OS2 0.064 0.25 0.31 5.42 5.42 0.05 0.20 PROPOSED DRAINAGE BASIN BOUNDARY 50' WETLANDS BUFFER 970.221.4158 northernengineering.com of 9 CALL 2 BUSINESS DAYS IN ADVANCE BEFORE YOU DIG, GRADE, OR EXCAVATE FOR THE MARKING OF UNDERGROUND MEMBER UTILITIES. CALL UTILITY NOTIFICATION CENTER OF COLORADO Know what'sbelow. Call before you dig. R D3 SITE & DRAINAGE DETAILS 9 SIDEWALK DETAIL 1:12 max. X=2' min. Driveway Width Varies 2'-0" 6" Attached Sidewalk Lip FL Back of curb Right of Way line Detached Attached Right of Way Line Detached Sidewalk 1:24 (max.) NOTE: 1. Concrete driveway must be provided to the property line. Refer to Chapter 25 for minimum removal dimensions. X Y W X Y W = Width 1:12 (max.) Property Line t 1/4" PER FT. N.T.S. SECTION A-A 2" t 1:12 (max.) t X = Curb Transition Length Y = Parkway Width in Type I Approach W = Driveway Width (See Drawing 707) t = Concrete Thickness - minimum 6" Type I = With Detached Sidewalk Type II = With Attached Sidewalk TYPE I TYPE II 1:12 (max.) 1:48 A A PERSPECTIVE X=6'-0" 1:48 SLOPE 1:12 max. B B WALK Y t t WALK t 2" FLOWLINE JOINT EXPANSION BOW 1:12 (max.) 1:24 SECTION B-B N.T.S. Ramp if necessary 1:12 max. BOW Expansion joint if drive continues as concrete WALK 6" (max.) 1/2" 2"R. ATTACHED SIDEWALK DETAIL Slope sidewalk to curb 1/4" per foot. NOTE: Construct sidewalk with joints at 10' intervals R 1/8" WEAKENED PLANE JOINT EXPANSION JOINT R1/4" and aligned with scoring on curb. INSTALL IN LOCATIONS SPECIFIED IN CHAPTER 22 1/2" 1/4" 1/4 SLAB THICKNESS 1/4" 1/2" Expansion Joint material DETACHED SIDEWALK DETAIL Variable Landscaping Slope sidewalk to curb 1/4" per foot. 2' min. Slope: Minumum 1 4"/ft Maximum 3"/ft Sidewalk Driveway LIP F.L. T.C. DRIVEWAY SIDEWALK SECTION A-A NOTE: 1. Sidewalk grade shall remain consistent across driveway 3. This detail applies to Residential & Commercial driveways. 6" 6" Residential Detached Sidewalk Attached Sidewalk 1/2" Expansion Joint Material 1/2" Expansion Joint Material A A 2. For driveway design requirements, see CONST. DWG. 706 & 707. DETACHED ATTACHED 3'-0" 6'-0" All Sidewalk Thickness Shall Be 6" minimum. Min. SIDEWALK 8" Commercial 301 STANDARD DRIVEWAY APPROACH 302 STANDARD SIDEWALK 303 SECTION C-C SECTION B-B SECTION A-A DETAIL 1 PLAN A A B C C B 300 SIDEWALK CULVERT / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / CLARENDON HILLS DRIVE LANGDALE DRIVE EXISTING 4' SIDEWALK 4.5' SIDEWALK 12' UTILITY EASEMENT 15' UTILITY EASEMENT FRONT RANGE COMMUNITY COLLEGE CLARENDON HILLS FIRST FILING 5' DRAINAGE EASEMENT (TYP.) LOT 1 LOT 2 LOT 3 LOT 6 LOT 5 LOT 7 LOT 8 LOT 4 4.5' SIDEWALK PROPOSED POND (91.91) 92.05 91.96 (0.6%) 2.0% 2.0% 2.2% 2.0% 2.0% 2.0% TELECOMMUNICATION EASEMENT EXISTING 18" RCP IRRIGATION EXISTING IRRIGATION STRUCTURE EXISTING IRRIGATION DITCH EXISTING 18" STEEL IRRIGATION EXISTING 30" VERTICAL CURB & GUTTER EXISTING 31" DRIVE-OVER CURB & GUTTER EXISTING 6' CROSS-PAN EXISTING IRRIGATION CONTROL (TYP.) EXISTING LANDSCAPE WALL 18.9% 92.11 92.01 EXISTING WETLAND AREA EXISTING IRRIGATION STRUCTURE 93.47 92.83 93.35 HP 92.96 93.34 88.82 92.22 91.97 92.26 91.17 91.51 91.36 92.54 91.15 2.0% 2.0% 2.0% 0.6% 2.0% 2.0% 2.0% 2.3% 2.2% 2.2% 2.0% 2.0% 2.0% 2.0% 2.0% 2.0% 2.0% 2.0% 8.0% 4.0% 4.0% 2.0% PROPOSED OUTLET STRUCTURE CONSTRUCTED AS PART OF WALL PROPOSED RAIN GARDEN WITH FOREBAY PROPOSED RAIN GARDEN WITH FOREBAY PROPOSED ROCK WALL WITH WEIR TO DIVIDE POND FROM RAIN GARDEN PROPOSED ROCK WALL WITH WEIR TO DIVIDE POND FROM RAIN GARDEN PROPOSED ROCK WALL 4:1 4:1 4:1 PROPOSED SIDEWALK CULVERT WITH CONCRETE CHASE PROPOSED OUTLET PIPE 93.96 HP 93.05 HP 93.05 HP 92.76 HP 93.67 HP 93.92 HP 92.71 HP 94.42 HP 4.5% 6.2% 90.91 FL/LP 91.32 FL/HP 90.54 FL/LP 90.95 LP 91.61 HP 91.32 HP 0.5% 0.5% 0.5% 2.0% 2.0% 2.1% 9' UTILITY EASEMENT 15' UTILITY EASEMENT 9' UTILITY EASEMENT 16' UTILITY EASEMENT 19' UTILITY EASEMENT PEDESTRIAN ACCESS EASEMENT (WIDTH VARIES) 10' UTILITY EASEMENT 4' GRAVEL TRAIL TRACT A TRACT B 5:1 4:1 4:1 G1 GRADING PLAN 6 CALL 2 BUSINESS DAYS IN ADVANCE BEFORE YOU DIG, GRADE, OR EXCAVATE FOR THE MARKING OF UNDERGROUND MEMBER UTILITIES. CALL UTILITY NOTIFICATION CENTER OF COLORADO Know what'sbelow. Call before you dig. R NORTH ( IN FEET ) 1 inch = ft. 30 0 30 Feet 30 60 90 Sheet HOMESTEAD AT CLARENDON HILLS These drawings are instruments of service provided by Northern Engineering Services, Inc. and are not to be used for any type of construction unless signed and sealed by a Professional Engineer in the employ of Northern Engineering Services, Inc. NOT FOR CONSTRUCTION REVIEW SET E NGINEER ING N O R T H E RN FORT COLLINS: 301 North Howes Street, Suite 100, 80521 GREELEY: 820 8th Street, 80631 970.221.4158 northernengineering.com of 9 LEGEND: PROPOSED CONTOUR EXISTING CONTOUR PROPERTY BOUNDARY PROPOSED SPOT ELEVATION 33.43 PROPOSED SLOPES 1. THE SIZE, TYPE AND LOCATION OF ALL KNOWN UNDERGROUND UTILITIES ARE APPROXIMATE WHEN SHOWN ON THESE DRAWINGS. IT SHALL BE THE RESPONSIBILITY OF THE CONTRACTOR TO VERIFY THE EXISTENCE OF ALL UNDERGROUND UTILITIES IN THE AREA OF THE WORK. BEFORE COMMENCING NEW CONSTRUCTION, THE CONTRACTOR SHALL BE RESPONSIBLE FOR LOCATING ALL UNDERGROUND UTILITIES AND SHALL BE RESPONSIBLE FOR FOR ALL UNKNOWN UNDERGROUND UTILITIES. 2. REFER TO THE PLAT FOR LOT AREAS, TRACT SIZES, EASEMENTS, LOT DIMENSIONS, UTILITY EASEMENTS, OTHER EASEMENTS, AND OTHER SURVEY INFORMATION. 3. ALL CURB SPOTS SHOWN ARE FLOWLINE ELEVATIONS. ALL OTHER SPOTS ARE FINISHED GRADE ELEVATIONS. 4. ALL PROJECT DATA IS ON THE CITY OF FORT COLLINS VERTICAL DATUM NAVD88. SEE COVER SHEET FOR BENCHMARK REFERENCES. 5. THE CONTRACTOR IS RESPONSIBLE FOR FIELD LOCATING AND VERIFYING ELEVATIONS OF ALL CURBS AND GUTTERS AT THE POINTS OF CONNECTION SHOWN ON THE PLANS PRIOR TO INSTALLING ANY OF THE NEW IMPROVEMENTS. IF A CONFLICT EXISTS AND/OR A DESIGN MODIFICATION IS REQUIRED, THE CONTRACTOR SHALL COORDINATE WITH THE ENGINEER TO MODIFY THE DESIGN. 6. ADD 5000-FT TO PROPOSED CONTOURS, SPOT ELEVATIONS, AND FFE LABELS, WHERE TRUNCATED. 7. THE NATURAL HABITAT BUFFER ZONE IS INTENDED TO BE MAINTAINED IN A NATIVE LANDSCAPE. PLEASE SEE SECTION 3.4.1 OF THE LAND USE CODE FOR ALLOWABLE USES WITHIN THE NATURAL HABITAT BUFFER ZONE. 8. DOWNSPOUTS FOR INDIVIDUAL LOTS ARE TO INSTALLED TO DRAIN TOWARDS CLARENDON HILLS DRIVE OR LANGDALE DRIVE. SIDE YARDS AND SIDE LOT LINES SHALL BE GRADED TO DIRECT DRAINAGE TOWARDS CLARENDON HILLS DRIVE OR LANGDALE DRIVE. NOTES: 2.0% (47.45) EXISTING SPOT ELEVATION PROPOSED STORM DRAIN / IRRIGATION EXISTING CURB AND GUTTER PROPOSED SWALE PROPOSED LOT LINE EASEMENT FO FO FO FO FO FO FO FO G G E E CTV T T T T CTV CTV CTV CTV CTV E E E E E G G CTV CTV CTV CTV CTV CTV CTV CTV CTV CTV CTV CTV CTV CTV CTV CTV CTV CTV CTV CTV CTV CTV CTV CTV CTV CTV CTV CTV CTV CTV CTV CTV CTV CTV CTV CTV CTV CTV CTV CTV E E E E E E E E E E SS SS SS SS SS SS SS SS SS SS SS SS SS SS SS SS W W W W W W W W W W W W W W W W W W W W W W W W W W W W W W W / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / CLARENDON HILLS DRIVE LANGDALE DRIVE FRONT RANGE COMMUNITY COLLEGE CLARENDON HILLS FIRST FILING LOT 1 LOT 2 LOT 3 LOT 6 LOT 5 LOT 7 LOT 8 LOT 4 S S S S S S S S W W W W W W W W EXISTING 4' SIDEWALK 9' UTILITY EASEMENT 68' ROW 50' FL-FL 36' FL-FL 54' ROW 12' UTILITY EASEMENT 15' UTILITY EASEMENT 5' DRAINAGE EASEMENT (TYP.) 15' UTILITY EASEMENT TELECOMMUNICATION EASEMENT EXISTING FH EXISTING FH EXISTING 8" WATER EXISTING 10" WATER EXISTING 8" SANITARY SEWER EXISTING 18" RCP IRRIGATION EXISTING IRRIGATION STRUCTURE EXISTING IRRIGATION DITCH EXISTING 18" STEEL IRRIGATION CONNECT TO EXISTING 8" SANITARY SEWER STUB WITH CLEANOUT AND 4" SANITARY SERVICE CONNECT TO EXISTING 8" SANITARY SEWER STUB EXISTING 8" SANITARY SEWER EXISTING 30" VERTICAL CURB & GUTTER EXISTING 31" DRIVE-OVER CURB & GUTTER EXISTING 6' CROSS-PAN EXISTING ARV EXISTING GAS EXISTING IRRIGATION CONTROL (TYP.) EXISTING LANDSCAPE WALL EXISTING ELECTRIC METER PROPOSED 4" SANITARY SERVICE (TYP.) EXISTING IRRIGATION STRUCTURE PROPOSED 3/4" WATER SERVICE (TYP.) CONNECT TO EXISTING SSMH CORE DRILL & RESHAPE BENCH PROPOSED FH EXISTING WETLAND AREA PROPOSED 8" WATERLINE (TYP.) PROPOSED 48" SANITARY MANHOLE (TYP.) 4.5' SIDEWALK 4.5' SIDEWALK PROPOSED POND PROPOSED DRIVEWAY PRESERVE & PROTECT EXISTING TRANSFORMERS 9' UTILITY EASEMENT 16' UTILITY EASEMENT 19' UTILITY EASEMENT 10' UTILITY EASEMENT PEDESTRIAN ACCESS EASEMENT (WIDTH VARIES) 4' GRAVEL TRAIL NORTH ( IN FEET ) 1 inch = ft. 30 0 30 Feet 30 60 90 NOTES: 1. THE SIZE, TYPE AND LOCATION OF ALL KNOWN UNDERGROUND UTILITIES ARE APPROXIMATE WHEN SHOWN ON THESE DRAWINGS. IT SHALL BE THE RESPONSIBILITY OF THE CONTRACTOR TO VERIFY THE EXISTENCE OF ALL UNDERGROUND UTILITIES IN THE AREA OF THE WORK. BEFORE COMMENCING NEW CONSTRUCTION, THE CONTRACTOR SHALL BE RESPONSIBLE FOR LOCATING ALL UNDERGROUND UTILITIES AND SHALL BE RESPONSIBLE FOR ALL UNKNOWN UNDERGROUND UTILITIES. 2. ALL WATER FITTINGS AND VALVES ARE ONLY GRAPHICALLY REPRESENTED AND ARE NOT TO SCALE. 3. UTILITY SERVICES ARE SHOWN IN A SCHEMATIC FASHION ONLY. EXACT LOCATIONS SHALL BE PER THE REQUIREMENTS OF THE RESPECTIVE UTILITY PROVIDERS, AND ARE SUBJECT TO CHANGE IN THE FIELD. 4. REFER TO THE PLAT FOR LOT AREAS, TRACT SIZES, EASEMENTS, LOT DIMENSIONS, UTILITY EASEMENTS, OTHER EASEMENTS, AND OTHER SURVEY INFORMATION. 5. LIMITS OF STREET CUT ARE APPROXIMATE. FINAL LIMITS ARE TO BE DETERMINED IN THE FIELD BY THE CITY ENGINEERING INSPECTOR. ALL REPAIRS TO BE IN ACCORDANCE WITH CITY STREET REPAIR STANDARDS. 6. ANY DAMAGED CURB, GUTTER AND SIDEWALK EXISTING PRIOR TO CONSTRUCTION, AS WELL AS STREETS, SIDEWALKS, CURBS AND GUTTERS, DESTROYED, DAMAGED OR REMOVED DUE TO CONSTRUCTION OF THIS PROJECT, SHALL BE REPLACED OR RESTORED TO CITY OR FORT COLLINS STANDARDS AT THE DEVELOPER'S EXPENSE PRIOR TO THE ACCEPTANCE OF COMPLETED IMPROVEMENTS AND/OR PRIOR TO THE ISSUANCE OF CERTIFICATE OF OCCUPANCY. 7. PIPE LENGTHS ARE CALCULATED FROM THE CENTER OF MANHOLES AND INLET BOX STRUCTURES. SPECIFIED LENGTH OF PIPE INCLUDES THE LAYING LENGTH OF FLARED END SECTIONS. 8. CONTRACTOR SHALL BE RESPONSIBLE FOR ANY NECESSARY FIELD LOCATES AND POTHOLING OF SUBSURFACE UTILITIES. ENGINEER AND CITY SHALL BE NOTIFIED OF ANY POTENTIAL CONFLICTS. 9. CONTRACTOR SHALL COORDINATE ANY NECESSARY TELEPHONE, CABLE, FIBER, GAS, AND ELECTRIC LOWERINGS (OR RE-ROUTING) WITH THE RESPECTIVE UTILITY PROVIDERS. 10. CONTRACTOR TO COORDINATE FINAL LOCATION OF ALL GAS AND ELECTRIC METERS WITH ARCHITECT AND UTILITY PROVIDERS. 11. ALL IRRIGATION INFRASTRUCTURE IS TO BE PRIVATELY OWNED AND MAINTAINED. 12. THE NATURAL HABITAT BUFFER ZONE IS INTENDED TO BE MAINTAINED IN A NATIVE LANDSCAPE. PLEASE SEE SECTION 3.4.1 OF THE LAND USE CODE FOR ALLOWABLE USES WITHIN THE NATURAL HABITAT BUFFER ZONE. EXISTING WATER MAIN LEGEND: W CTV EXISTING STORM DRAIN / IRRIGATION EXISTING CABLE EXISTING SANITARY SEWER PROPOSED CURB & GUTTER EXISTING FIRE HYDRANT EXISTING WATER MANHOLE PROPERTY BOUNDARY PROPOSED LOTLINE PROPOSED STORM DRAIN / IRRIGATION EXISTING GASLINE G U1 UTILITY PLAN 5 CALL 2 BUSINESS DAYS IN ADVANCE BEFORE YOU DIG, GRADE, OR EXCAVATE FOR THE MARKING OF UNDERGROUND MEMBER UTILITIES. CALL UTILITY NOTIFICATION CENTER OF COLORADO Know what'sbelow. Call before you dig. R Sheet HOMESTEAD AT CLARENDON HILLS These drawings are instruments of service provided by Northern Engineering Services, Inc. and are not to be used for any type of construction unless signed and sealed by a Professional Engineer in the employ of Northern Engineering Services, Inc. NOT FOR CONSTRUCTION REVIEW SET E NGINEER ING N O R T H E RN FORT COLLINS: 301 North Howes Street, Suite 100, 80521 GREELEY: 820 8th Street, 80631 970.221.4158 northernengineering.com of 9 S W PROPOSED SANITARY SEWER SS PROPOSED WATER SERVICE PROPOSED SANITARY SERVICE EXISTING FIBER OPTIC FO EXISTING ELECTRIC E H2O C T EXISTING CABLE PEDESTAL EXISTING TELEPHONE PEDESTAL EXISTING IRRIGATION CONTROL EXISTING ELECTRIC METER EXISTING LIGHT POLE CONTROL IRR EASEMENT All changes, addendums, additions, deletions and modifications to these drawings must be approved, in writing, by the Fort Collins-Loveland Water District and the South Fort Collins Sanitation District. District Engineer Date FORT COLLINS - LOVELAND WATER DISTRICT SOUTH FORT COLLINS SANITATION DISTRICT ORIGINAL FIELD SURVEY BY: PROJECT BENCHMARKS: CALL 2 BUSINESS DAYS IN ADVANCE BEFORE YOU DIG, GRADE, OR EXCAVATE FOR THE MARKING OF UNDERGROUND MEMBER UTILITIES. CALL UTILITY NOTIFICATION CENTER OF COLORADO Know what'sbelow. Call before you dig. R PROJECT TEAM: CONTACT INFORMATION PROJECT TEAM: SHEET INDEX UTILITY CONTACT LIST: * UTILITY COMPANY * This list is provided as a courtesy reference only. Northern Engineering Services assumes no responsibility for the accuracy or completeness of this list. In no way shall this list relinquish the Contractor's responsibility for locating all utilities prior to commencing any construction activity. Please contact the Utility Notification Center of Colorado (UNCC) at 811 for additional information. PHONE NUMBER GAS----------------- Xcel Energy----------------------------- Pat Kreager (970) 225-7840 ELECTRIC-------- City of Fort Collins Light & Power-- Rob Irish (970) 224-6167 CABLE------------- Comcast---------------------------------- Don Kapperman (970) 567-0425 TELECOM.--------CenturyLink-------------------------------William Johnson (970) 377-6401 WATER------------ City of Fort Collins Utilities----------- Shane Boyle (970) 221-6339 WASTEWATER--City of Fort Collins Utilities----------- Shane Boyle (970) 221-6339 STORMWATER- City of Fort Collins Utilities----------- Shane Boyle (970) 221-6339 PROJECT LOCATION S. SHIELDS STREET FRONT RANGE COMMUNITY COLLEGE W. HARMONY ROAD CS1 COVER SHEET 1 1 CS1 COVER SHEET 2 CS2 GENERAL & CONSTRUCTION NOTES 3 EX1 EXISTING CONDITIONS 4 HC1 HORIZONTAL CONTROL PLAN 5 U1 UTILITY PLAN 6 G1 GRADING PLAN 7 D1 SANITARY DETAILS 8 D2 WATER DETAILS 9 D3 SITE & DRAINAGE DETAILS 10 ER1 EROSION CONTROL PLAN 11 ER2 EROSION CONTROL DETAILS 12 DR1 HISTORIC DRAINAGE EXHIBIT 13 DR2 PROPOSED DRAINAGE EXHIBIT CLARENDON HILLS DRIVE A TRACT OF HOMESTEAD LAND LOCATED IN THE WEST AT HALF OF CLARENDON SECTION 2, TOWNSHIP 6 NORTH, HILLS RANGE 69 WEST OF THE 6TH PRINCIPAL MERIDIAN, CITY OF FORT COLLINS, COUNTY OF LARIMER, STATE OF COLORADO PRELIMINARY UTILITY PLANS FOR Kristin Turner TB Group 444 Mountain Avenue Berthoud, Colorado 80513 (970) 532-5891 Kenneth R. Mitchell Mosaic Real Estate LLC 1021 Nightingale Drive Fort Collins, Colorado. 80525 970 685 1575 Northern Engineering Services, Inc. Andy Reese 301 North Howes Street, Suite 100 Fort Collins, Colorado 80521 (970) 221-4158 ENGINEER ING N O R T H E RN PLANNER/ LANDSCAPE ARCHITECT DEVELOPER/APPLICANT SITE ENGINEER GEOTECHNICAL ENGINEER Earth Engineering Company, Inc. Michael J. Coley, PE 4396 Greenfield Drive Windsor, Colorado 80550 (970) 545-3908 ENVIRONMENTAL Blue Mountain Environmental Consulting, LLC Matt Tobler 937 Mallard Drive Fort Collins, Colorado 80521 (970) 224-0851 Northern Engineering Services, Inc. Bob Tessely, PLS 301 North Howes Street, Suite 100 Fort Collins, Colorado 80521 (970) 221-4158 ENGINEER ING N O R T H E RN SITE ENGINEER All changes, addendums, additions, deletions and modifications to these drawings must be approved, in writing, by the Fort Collins-Loveland Water District and the South Fort Collins Sanitation District. District Engineer Date FORT COLLINS - LOVELAND WATER DISTRICT SOUTH FORT COLLINS SANITATION DISTRICT