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Home My WebLink AboutSUNSHINE HOUSE AT BUCKING HORSE - FDP190016 - DOCUMENT MARKUPS - ROUND 2 - UTILITY PLANS (3)Sheet BUCKING HORSE FILING TWO 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 JULY 2019 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 4-07 Southwest corner of Timberline Rd. and Bear Mountain Dr. due north of new police building on the southwest corner of a catch basin. Elevation = 4942.84 City of Fort Collins Benchmark 17-92 300 feet south of the southwest corner of East Drake Rd. and Timberline Rd. in the top of an irrigation structure. Elevation = 4938.70 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 - 3.185' Basis of Bearings The south line of the southwest one-quarter of Section 20, Township 7 North, Range 68 West of the 6th Principal Meridian, monumented on the west end by a 2.5" aluminum cap in range box marked "City of Fort Collins 2001 LS 17497" and on the east end by a 3.25" aluminum cap in a range box marked "JR Engineering 2005 PLS 37963", which, according to the Plat of Sidehill - Filing Two, bears S89°26'35"E Sheet BUCKING HORSE FILING TWO 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 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 C002 GENERAL & CONSTRUCTION NOTES 2 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 A. GENERAL NOTES 1. All materials, workmanship, and construction of public improvements shall meet or exceed the standards and specifications set forth in the Larimer County Urban Area Street Standards and applicable state and federal regulations. Where there is conflict between these plans and the specifications, or any applicable standards, the most restrictive standard shall apply. All work shall be inspected and approved by the City of Fort Collins. 2. All references to any published standards shall refer to the latest revision of said standard, unless specifically stated otherwise. 3. These public improvement construction plans shall be valid for a period of three years from the date of approval by the City of Fort Collins Engineer. Use of these plans after the expiration date will require a new review and approval process by the City of Fort Collins prior to commencement of any work shown in these plans. 4. The engineer who has prepared these plans, by execution and/or seal hereof, does hereby affirm responsibility to the City of Fort Collins, as beneficiary of said engineer's work, for any errors and omissions contained in these plans, and approval of these plans by the City of Fort Collins Engineer shall not relieve the engineer who has prepared these plans of all such responsibility. Further, to the extent permitted by law, the engineer hereby agrees to hold harmless and indemnify the City of Fort Collins, and its officers and employees, from and against all liabilities, claims, and demands which may arise from any errors and omissions contained in these plans. 5. All storm sewer construction, as well as power and other "dry" utility installations, shall conform to the City of Fort Collins standards and specifications current at the date of approval of the plans by the City of Fort Collins Engineer. 6. The type, size, location and number of all known underground utilities are approximate when shown on the drawings. It shall be the responsibility of the Developer to verify the existence and location of all underground utilities along the route of the work before commencing new construction. The Developer shall be responsible for unknown underground utilities. 7. The Developer shall contact the Utility Notification Center of Colorado (UNCC) at 1-800-922-1987, at least 2 working days prior to beginning excavation or grading, to have all registered utility locations marked. Other unregistered utility entities (i.e. ditch / irrigation company) are to be located by contacting the respective representative. Utility service laterals are also to be located prior to beginning excavation or grading. It shall be the responsibility of the Developer to F E E E E CO CO S S W W W W W W W W W W W W W W W W W W W W W W SS SS SS SS SS SS SS SS SS SS SS SS SS SS SS SS SS SS SS SS SS SS CO CO S S S S H Y D IRR S X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X MILES HOUSE AVENUE TRACT B FUTURE CITY PARK TRACT C TRACT D NATIVE UPLAND HABITAT AREA/ EXISTING DETENTION POND 215 SF SF SF SF SF SF SF SF SF 500-YR FLOODPLAIN LIMITS WITH CURRENT TOPOGRAPHY CURRENT FEMA MAPPED 500-YR FLOODPLAIN LIMITS CURB INLET DOWNSTREAM OF CONSTRUCTION ACTIVITIES SF SF SF SF SF SF SF SF SF SF SF SF SF SF SF SF SF SF SF SF SF SF SF SF SF SF SF SF CWA IP SF VTC RS SF SF SF SF IP IP IP IP IP IP IP IP IP SF SF SF SF SF SF WD TRM IP IP IP IP SF SF Sheet BUCKING HORSE FILING TWO 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 C500 EROSION CONTROL PLAN 8 TABLE OF CONSTRUCTION SEQUENCE AND BMP APPLICATION Project: Bucking Horse Filing Two CONSTRUCTION PHASE MOBILIZATION DEMOLITION GRADING BEST MANAGEMENT PRACTICES (BMPS) Structural "Installation" Flow Barriers (Bales, Wattles, etc.) (RS) UTILITIES INSTALLATION FLAT WORK INSTALLATION VERTICAL INSTALLATION LANDSCAPE DEMOBILIZATION Concrete Washout Area (CWA) * All Temporary BMPs to be Removed once Construction is Complete Vehicle Tracking Pad * (VTC) Silt Fence (SF) NORTH ( IN FEET ) 1 inch = ft. 30 0 30 Feet 30 60 90 BENCHMARK NOTE: ALL BMPS SHOWN ON THIS PLAN ARE GRAPHIC REPRESENTATIONS ONLY. FINAL DETERMINATION OF SIZE AND LOCATION SHALL BE DETERMINED BY THE CONTRACTOR AND DOCUMENTED ON THE DYNAMIC SITE PLAN. 1. CONTRACTOR SHALL IMMEDIATELY STABILIZE ALL DISTURBED SLOPES BY CRIMP MULCHING OR SIMILAR METHODS. 2. TOTAL DISTURBED AREA = 1.65 ACRES 3. SWMP ADMINISTRATOR: Contact ________________________________ Company ________________________________ Address ________________________________ Phone________________________________ 4. CONTRACTOR TO PROVIDE VEHICLE TRACKING CONTROL FOR CONCRETE WASHOUT AREA IF ACCESS IS OFF PAVEMENT. 5. REFER TO THE FINAL DRAINAGE AND EROSION CONTROL REPORT FOR BUCKING HORSE-FILING TWO DATED DECEMBER 14, 2012 & DRAINAGE LETTER FOR BUCKING HORSE FILING TWO - MAJOR AMENDMENT DATED JULY 17, 2019, BY NORTHERN ENGINEERING, FOR ADDITIONAL INFORMATION. GENERAL NOTES: LEGEND: PROPOSED CONTOUR PROPOSED STORM SEWER EXISTING CONTOUR PROPOSED CURB & GUTTER PROPERTY BOUNDARY VEHICLE TRACKING CONTROL PAD SILT FENCE SF CONCRETE WASHOUT ROCK SOCK CWA RS VTC SF INLET PROTECTION IP PROJECT DATUM: NAVD88 CITY OF FORT COLLINS BENCHMARK 4-07 SOUTHWEST CORNER OF TIMBERLINE RD. AND BEAR MOUNTAIN DR. DUE NORTH OF NEW POLICE BUILDING ON THE SOUTHWEST CORNER OF A CATCH BASIN. ELEVATION = 4942.84 CITY OF FORT COLLINS BENCHMARK 17-92 300 FEET SOUTH OF THE SOUTHWEST CORNER OF EAST DRAKE RD. AND TIMBERLINE RD. IN THE TOP OF AN IRRIGATION STRUCTURE. ELEVATION = 4938.70 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 - 3.185' BASIS OF BEARINGS THE SOUTH LINE OF THE SOUTHWEST ONE-QUARTER OF SECTION 20, TOWNSHIP 7 NORTH, RANGE 68 WEST OF THE 6TH PRINCIPAL MERIDIAN, MONUMENTED ON THE WEST END BY A 2.5" ALUMINUM CAP IN RANGE BOX MARKED "CITY OF FORT COLLINS 2001 LS 17497" AND ON THE EAST END BY A 3.25" ALUMINUM CAP IN A RANGE BOX MARKED "JR ENGINEERING 2005 PLS 37963", WHICH, ACCORDING TO THE PLAT OF SIDEHILL - FILING TWO, BEARS S89°26'35"E A DISTANCE OF 2641.77'. PERMANENT TURF REINFORCEMENT MAT TRM WATTLE DIKE WD 1. IT SHOULD BE NOTED THAT ANY EROSION CONTROL PLAN SERVES ONLY AS A GUIDELINE TO THE CONTRACTOR. STAGING AND/OR PHASING OF BEST MANAGEMENT PRACTICES (BMPs) IS EXPECTED. ADDITIONAL AND/OR DIFFERENT BMPs FROM THOSE ORIGINALLY DEPICTED MAY BE NECESSARY DURING CONSTRUCTION DUE TO CHANGING SITE CONDITIONS OR AS REQUIRED BY LOCAL AUTHORITIES. 2. THIS EROSION CONTROL PLAN IS SCHEMATIC IN NATURE. AS SUCH, GRAPHICAL SYMBOLS MAY NOT BE TO SCALE, NOR ARE THEY NECESSARILY SHOWN IN THEIR EXACT LOCATION. 3. THE CONTRACTOR SHALL BE RESPONSIBLE FOR ALL PERMITTING (CITY, STATE DISCHARGE PERMIT, ETC.) AND COMPLIANCE WITH GOVERNING AUTHORITIES. IT SHALL BE THE RESPONSIBILITY OF THE CONTRACTOR (OR PERMIT HOLDER) TO ENSURE EROSION CONTROL MEASURES ARE PROPERLY MAINTAINED AND FOLLOWED. 4. CONTRACTOR SHALL IMPLEMENT THE APPROPRIATE EROSION CONTROL MEASURES ACCORDING THE THE CONSTRUCTION SEQUENCING AND LEVEL OF SITE STABILIZATION. 5. CONTRACTOR SHALL IMPLEMENT APPROPRIATE INLET PROTECTION FOR ALL STORM DRAINS, SWALES, PONDS AND RAIN GARDENS UNTIL SITE IS FULLY STABILIZED. 6. CONTRACTOR SHALL IMPLEMENT APPROPRIATE INLET PROTECTION FOR DOWNSPOUT CONNECTIONS, TO THE STORM DRAIN SYSTEM, UNTIL CONNECTION IS ESTABLISHED WITH DOWNSPOUT. 7. INLET PROTECTION SHALL BE ADAPTED, AS NECESSARY, TO THE SURROUNDING SURFACE TYPE AND CONDITION (i.e., STAKE-DRIVEN WATTLES FOR BARE SOIL, GRAVEL SOCKS FOR PAVEMENT, ETC.) 8. CONTRACTOR IS RESPONSIBLE FOR STABILIZING ALL SLOPES, PARTICULARLY THOSE STEEPER THAN 6:1. CRIMP MULCHING, HYDRO MULCHING, EROSION MATS, TEMPORARY IRRIGATION, AND ADDITIONAL WATTLES OR SILT FENCING MAY BE NECESSARY TO ESTABLISH VEGETATIVE COVER AND STABILIZE THE SLOPE. 9. CONTRACTOR IS RESPONSIBLE FOR PREVENTING SEDIMENT FROM UNSTABILIZED LANDSCAPE AREAS FROM MIGRATING ONTO AND ENTERING THE PERMEABLE PAVER SYSTEMS UNTIL UPGRADIENT TRIBUTARY AREAS ARE FULLY STABILIZED. 10. ADDITIONAL WATTLES, SILT FENCE, OR OTHER MEASURES, MAY BE NECESSARY TO ENSURE THAT EACH BUILDING PAD IS STABILIZED THROUGHOUT CONSTRUCTION. WATTLES SHALL BE PROVIDED AROUND BUILDING PAD SIDES TO ENSURE AT NO TIME SHALL SEDIMENT BE ALLOWED TO CROSS THE PUBLIC SIDEWALKS. 11. CONTRACTOR SHALL IMPLEMENT APPROPRIATE PERIMETER PROTECTION FOR AREAS DIRECTING DRAINAGE OFFSITE. PERIMETER PROTECTION SHALL BE ADAPTED, AS NECESSARY, TO THE SURROUNDING SURFACE TYPE AND CONDITION (i.e., STAKE-DRIVEN SEDIMENT CONTROL LOGS OR SILT FENCE FOR BARE SOIL, GRAVEL SOCKS FOR PAVEMENT, ETC.) 12. FUELING FACILITIES SHALL BE LOCATED AT LEAST ONE HUNDRED (100) FEET FROM NATURAL BODY OF WATER, WETLAND, NATURAL DRAINAGE WAY OR MANMADE DRAINAGE WAY. THE FUEL TANKS AND FUELING AREA MUST BE SET IN A CONTAINMENT AREA THAT WILL NOT ALLOW A FUEL SPILL TO DIRECTLY FLOW, SEEP, RUN OFF, OR BE WASHED INTO A BODY OF WATER, WETLAND OR DRAINAGE WAY. 13. CONSTRUCTION WASTE STORAGE (DUMPSTERS) AND PORTABLE SANITATION UNITS (CONSTRUCTION TOILETS) SHALL BE LOCATED AT LEAST FIFTY (50) FEET FROM ANY STORMWATER INLET, WETLAND, OR DRAINAGE WAY. SAID FACILITIES MUST BE SET IN A CONTAINMENT AREA THAT WILL NOT ALLOW POLLUTANTS TO DIRECTLY FLOW, SEEP, RUN OFF, OR BE WASHED INTO A BODY OF WATER, WETLAND OR DRAINAGE WAY. DUMPSTERS SHALL BE LOCATED ON FLAT, STABLE GROUND, AND CONSTRUCTION TOILETS SHALL BE STAKED DOWN. 14. THE CONTRACTOR AND ALL SUBCONTRACTORS WILL COOPERATE WITH THE CITY'S CONSTRUCTION INSPECTORS BY CEASING OPERATIONS WHEN WINDS ARE OF SUFFICIENT VELOCITY TO CREATE BLOWING DUST WHICH, IN THE INSPECTOR'S OPINION, IS HAZARDOUS TO THE PUBLIC HEALTH AND WELFARE. 15. WHERE SEASONAL CONSTRAINTS (E.G., DURING SUMMER AND WINTER MONTHS) INHIBIT PERMANENT SEEDING OPERATIONS, DISTURBED AREAS WILL BE TREATED WITH MULCH AND MULCH TACKIFIER OR OTHER MATERIALS APPROVED BY EROSION CONTROL STAFF TO PREVENT EROSION. 16. CONTRACTOR SHALL EXERCISE CAUTION TO PROTECT RAIN GARDENS AND MODIFIED RAIN GARDEN FROM SEDIMENTATION. THIS INCLUDES EDUCATING SUBCONTRACTORS ON-SITE. 17. SEE LANDSCAPE PLANS FOR ADDITIONAL INFORMATION ON PLANTING, REVEGETATION, HARDSCAPE AND OTHER PERMANENT SITE STABILIZATION METHODS. 18. DIRT AND DEBRIS FROM CONSTRUCTION ACTIVITIES TRACKED ON CITY STREETS SHALL BE KEPT TO A MINIMUM AND CLEANED NIGHTLY OR AT THE SUGGESTION OF THE CITY'S EROSION CONTROL INSPECTOR. 19. CONTRACTOR SHALL KEEP CONSTRUCTION VEHICLES ENTERING AND EXITING SITE TO A MINIMUM. 20. THE CONTRACTOR SHALL, AT ALL TIMES DURING AND AFTER SYSTEM INSTALLATION, PREVENT SEDIMENT, DEBRIS, AND DIRT FROM ANY SOURCE FROM ENTERING THE PERMEABLE PAVEMENT SYSTEM. LOOSE MATERIALS SHALL NOT BE STORED ON THE PERMEABLE PAVEMENT AREA. MUD AND SEDIMENT-LADEN RUNOFF SHOULD BE KEPT AWAY FROM THE PAVEMENT AREA. TEMPORARILY DIVERT RUNOFF OR INSTALL SEDIMENT CONTROL MEASURES AS NECESSARY TO REDUCE THE AMOUNT OF SEDIMENT RUN-ON TO THE PAVEMENT. SURFACE PROTECTION COULD INCLUDE COVERING AREAS OF THE PAVEMENT, PROVIDING ALTERNATIVE CONSTRUCTION VEHICLE ACCESS, AND PROVIDING EDUCATION TO ALL PARTIES WORKING ONSITE. EROSION CONTROL NOTES: 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 Protection for Sawcutting Permanent Rip Rap (RP) 8/06/19 The City's Benchmark Statement format has been revised. X X X X X X X X X X X MILES HOUSE AVENUE TRACT B FUTURE CITY PARK TRACT C 9' UTILITY EASEMENT EXISTING 5' SIDEWALK APPROXIMATE LOCATION EXISTING TRANSFORMER EXISTING FLUSH CURB PROPOSED SAWCUT EXISTING 18" VERTICAL CURB & GUTTER EXISTING CONCRETE PARKING LOT 24' EMERGENCY ACCESS EASEMENT 9' UTILITY EASEMENT PROPOSED TRASH ENCLOSURE PROPOSED 4.5' SIDEWALK PROPOSED 18" OUTFALL VERTICAL CURB & GUTTER PROPOSED 5.5' SIDEWALK PROPOSED FENCE MATCH EXISTING CURB & GUTTER EXISTING ACCESS RAMPS EXISTING DRIVEWAY PROPOSED CONCRETE PAVING PROPOSED CONCRETE PAVING EXISTING 30" VERTICAL CURB & GUTTER EXISTING 50' FL-FL PROPOSED 18" OUTFALL VERTICAL CURB & GUTTER 500-YR FLOODPLAIN LIMITS WITH CURRENT TOPOGRAPHY CURRENT FEMA MAPPED 500-YR FLOODPLAIN LIMITS EXISTING 15" SANITARY SEWER EXISTING 8" WATER EXISTING FH EXISTING 1.5" IRRIGATION SERVICE EXISTING 4" SANITARY SEWER EXISTING 1" WATER METER & CURB STOP EXISTING SANITARY SERVICE AD BASIN 4.1 INV. OUT=4888.01 (NW) FG=4892.92 AD BASIN 9 INV.=4889.15 FG=4892.05 AD BASIN 5 INV.=4888.35 FG=4891.97 AD 45° BEND 8 INV.=4888.67 FG=4892.21 AD 45° BEND 6 INV.=4888.54 FG=4892.71 AD BASIN 7 INV.=4888.65 FG=4891.80 EX INLET A3 INV. IN=4885.88 (SW) INV. IN=4887.87 (NW) INV. IN=4887.87 (SE) INV. OUT=4885.88 (NE) RIM=4890.90 EX INLET A1 INV. IN=4885.26 (SW) INV. OUT=4885.26 (NE) FG=4890.61 EX INLET A2 INV. IN=4885.37 (SW) INV. IN=4887.44 (SE) INV. IN=4887.44 (NW) INV. OUT=4885.37 (NE) RIM=4890.40 AD TEE 4 INV.=4887.93 FG=4892.54 INSERTA TEE CONNECTION INV. IN=4885.17 (SW) INV. IN=4887.17 (SE) INV. OUT=4885.17 (NE) FG=4891.34 AD 45° BEND 1 INV.=4887.55 FG=4892.98 EX FES A INV. IN=4884.65 (SW) 127.02 LF EX. 36" RCP @ 0.41% 30.47 LF EX. 36" RCP @ 0.36% 108.63 LF EX. 36" RCP @ 0.47% 68.64 LF EX. 36" RCP @ 0.38% 23.17 LF EX. 36" RCP @ 0.41% 77.66 LF 12" HDPE @ 0.50% 10.11 LF 12" HDPE @ 0.50% 15.64 LF 8" HDPE @ 0.50% 84.20 LF 8" HDPE @ 0.50% 37.53 LF 8" HDPE @ 0.50% 23.13 LF 8" HDPE @ 0.50% 4.11 LF 8" HDPE @ 0.50% 47.75 LF 8" HDPE @ 1.00% PROPOSED RAIN GARDEN PROPOSED RAIN GARDEN FFE=93.14 (91.77) (91.39) (91.39) (91.36) (91.38) (90.92) (90.83) (90.76) (90.97) (90.49) (90.56) (91.06) (90.92) (91.29) (91.73) (91.78) EXISTING INLET (90.53) PROPOSED ELECTRIC 2.0% 2.0% 2.0% 2.0% 2.0% 6:1 4:1 4:1 4:1 4:1 4:1 89.92 89.93 89.82 89.82 90.28 90.28 90.28 2.0% 89.41 (88.29) (92.50) (92.65) (92.58) 91.16 92.48 93.37 94.49 94.53 92.15 90.26 91.43 2.0% 2.0% 91.86 91.90 91.16 91.53 91.23 90.95 90.63 90.91 90.72 90.54 91.86 92.07 (91.93) 91.95 91.97 92.19 92.24 92.44 92.44 91.61 92.72 92.77 92.47 92.52 92.99 93.14 91.64 92.35 92.08 90.84 (87.96) 91.01 96.70 93.18 91.45 (88.82) (88.58) 93.14 93.14 93.14 92.47 93.14 93.04 91.97 92.55 92.78 92.47 92.29 93.04 92.96 92.33 92.36 92.06 92.09 92.58 92.76 92.05 91.80 92.38 92.90 93.04 91.04 90.83 91.97 93.14 93.14 92.12 25.0% 6.7% 4.3% 0.9% 1.2% 2.5% 91.78 89.28 90.00 92.75 92.76 91.12 90.88 PROPOSED ACCESS RAMP 90.53 92.70 92.72 2.0% WET TAP EXISTING 8"x6" TEE w/ TB & 6" GV (NE) N:15908.34 E:13486.86 33.23 LF 6" PVC S48°02'33"W 92.44 PROPOSED 6" FIRE SERVICE 15.29 LF 6" PERF. HDPE @ 0.50% RG BASIN 1A INV. OUT=4887.51 (SE) RIM=4890.82 9.47 LF 6" HDPE @ 0.50% RG BASIN 1B INV. OUT=4887.48 (NW) RIM=4890.82 11.68 LF 6" HDPE @ 0.50% RG BASIN 2A INV. OUT=4887.93 (SE) RIM=4891.28 14.37 LF 6" HDPE @ 0.50% RG BASIN 2B INV. OUT=4887.94 (NW) RIM=4891.28 TRACT D NATIVE UPLAND HABITAT AREA/ EXISTING DETENTION POND 215 1.0% 1.0% 90.71 90.62 90.52 90.58 90.87 POND 215 100-YR WSEL = 4888.5 92.47 92.48 92.71 93.14 92.91 92.45 91.97 92.56 93.14 93.14 93.00 92.47 91.19 91.81 91.10 92.34 92.10 92.34 92.64 90.44 92.58 92.66 92.25 93.07 92.89 92.26 93.14 92.47 5.0% 93.06 93.06 3.0% 2.0% 93.06 93.06 2.0% 93.14 2.0% 2.0% 2.0% 2.0% 93.06 92.99 92.04 91.83 91.86 92.70 93.14 92.49 93.14 93.14 91.97 92.47 93.14 93.06 93.14 92.47 91.97 92.88 93.14 93.14 91.97 92.47 92.85 93.14 92.98 93.14 93.14 93.00 92.17 92.44 24' EMERGENCY ACCESS EASEMENT PROPOSED CONCRETE DIVIDING WALL (90.86) 2.0% 2.0% 2.0% 2.0% 2.0% 5.0% 5.0% 4.0% 3.5% 2.0% 2.0% 2.0% 92.47 17.95 LF 12" HDPE @ 0.50% AD BASIN 2 INV.=4887.64 FG=4891.19 71.79 LF 8" HDPE @ 0.50% AD 45° BEND 3.2 INV.=4888.16 FG=4892.20 AD 45° BEND 3.3 INV.=4888.18 FG=4892.30 73.71 LF 8" HDPE @ 0.50% AD BASIN 3.4 INV.=4888.55 FG=4891.97 43.96 LF 8" HDPE @ 0.50% AD TEE 3.5 INV.=4888.77 FG=4892.82 5.13 LF 8" HDPE @ 2.00% AD BASIN 3.5-1 INV.=4888.88 FG=4891.97 31.47 LF 8" HDPE @ 0.50% AD 90° BEND 3.6 INV.=4888.93 FG=4892.84 AD BASIN 3.7 INV.=4889.01 FG=4891.97 46.93 LF 8" HDPE @ 0.50% AD TEE 3 INV.=4887.69 FG=4892.10 93.14 93.14 5.00 LF 8" HDPE @ 0.50% 3.99 LF 8" HDPE @ 2.00% 93.10 92.24 2.0% 2.0% 90.28 (91.22) PROPOSED ELECTRIC METER Sheet BUCKING HORSE FILING TWO 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 C300 GRADING & UTILITY PLAN 5 NORTH ( IN FEET ) 1 inch = ft. 20 0 20 Feet 20 40 60 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 NEW AREA DRAIN INFRASTRUCTURE IS TO BE PRIVATELY OWNED AND MAINTAINED. 12. 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. 13. REFER TO THE PLAT FOR LOT AREAS, TRACT SIZES, EASEMENTS, LOT DIMENSIONS, UTILITY EASEMENTS, OTHER EASEMENTS, AND OTHER SURVEY INFORMATION. 14. ALL CURB SPOTS SHOWN ARE FLOWLINE ELEVATIONS. ALL OTHER SPOTS ARE FINISHED GRADE ELEVATIONS. 15. ALL PROJECT DATA IS ON THE CITY OF FORT COLLINS VERTICAL DATUM NAVD88. SEE COVER SHEET FOR BENCHMARK REFERENCES. 16. 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. 17. ADD 4900-FT TO PROPOSED CONTOURS, SPOT ELEVATIONS, AND FFE LABELS, WHERE TRUNCATED. 18. SOME EXISTING INFORMATION SHOWN ON THESE PLANS IS BASED ON DESIGN INFORMATION FOR BUCKING HORSE FILING TWO. CONTRACTOR TO VERIFY ALL RELEVANT EXISTING DATA PRIOR TO CONSTRUCTION AND SHALL NOTIFY ENGINEER OF ANY DISCREPANCIES. 19. ADS DRAIN BASINS SHALL BE 12"Ø w/ DOMED GRATE UNLESS NOTED OTHERWISE. 20. THE LOWEST FLOOR AND ALL HVAC, ELECTRICAL, AND MECHANICAL SHALL BE ELEVATED TO 4893.0 FEET (NAVD 88) OR HIGHER. A FEMA ELEVATION CERTIFICATE SHALL BE SUBMITTED AND APPROVED PRIOR TO ISSUANCE OF THE CERTIFICATE OF OCCUPANCY. EXISTING WATER MAIN LEGEND: W EXISTING STORM SEWER EXISTING SANITARY SEWER SS PROPOSED CURB & GUTTER EXISTING FIRE HYDRANT EASEMENT LINE PROPERTY BOUNDARY EXISTING LOTLINE PROPOSED STORM SEWER EXISTING ELECTRIC E 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 PROPOSED CONTOUR EXISTING CONTOUR PROPOSED SPOT ELEVATION 33.43 PROPOSED SLOPES 2.0% (47.45) EXISTING SPOT ELEVATION PROPOSED FIRE SERVICE F PROPOSED SWALE EXISTING LIGHTING PROPOSED LIGHTING PROPOSED UNDERDRAIN UD MINIMUM FINISHED FLOOR ELEVATION (FFE) = B (FFE VARIES, SEE PLAN) MINIMUM MECH./ELEC. EQUIPMENT ELEVATION = A MECH. / ELEC. EQUIPMENT DETAIL NTS SLAB-ON-GRADE BUCKING HORSE FILING TWO - SUNSHINE HOUSE ELEV. DESIGNATION PROJECT ELEV. (NAVD 88) 100-YR FLOOD ELEVATION 4888.33 FT 500-YR FLOOD ELEVATION 4888.69 FT A 4893.00 FT B 4893.00 FT Text Over Text 8/06/19 relocate all existing utilities that conflict with the proposed improvements shown on these plans. 8. The Developer shall be responsible for protecting all utilities during construction and for coordinating with the appropriate utility company for any utility crossings required. 9. If a conflict exists between existing and proposed utilities and/or a design modification is required, the Developer shall coordinate with the engineer to modify the design. Design modification(s) must be approved by the City of Fort Collins prior to beginning construction. 10. The Developer shall coordinate and cooperate with the City of Fort Collins, and all utility companies involved, to assure that the work is accomplished in a timely fashion and with a minimum disruption of service. The Developer shall be responsible for contacting, in advance, all parties affected by any disruption of any utility service as well as the utility companies. 11. No work may commence within any public storm water, sanitary sewer or potable water system until the Developer notifies the utility provider. Notification shall be a minimum of 2 working days prior to commencement of any work. At the discretion of the water utility provider, a pre-construction meeting may be required prior to commencement of any work. 12. The Developer shall sequence installation of utilities in such a manner as to minimize potential utility conflicts. In general, storm sewer and sanitary sewer should be constructed prior to installation of the water lines and dry utilities. 13. The minimum cover over water lines is 4.5 feet and the maximum cover is 5.5 feet unless otherwise noted in the plans and approved by the Water Utility. 14. A State Construction Dewatering Wastewater Discharge Permit is required if dewatering is required in order to install utilities or if water is discharged into a storm sewer, channel, irrigation ditch or any waters of the United States. 15. The Developer shall comply with all terms and conditions of the Colorado Permit for Storm Water Discharge (Contact Colorado Department of Health, Water Quality Control Division, (303) 692-3590), the Storm Water Management Plan, and the Erosion Control Plan. 16. The City of Fort Collins shall not be responsible for the maintenance of storm drainage facilities located on private property. Maintenance of onsite drainage facilities shall be the responsibility of the property owner(s). 17. Prior to final inspection and acceptance by the City of Fort Collins, certification of the drainage facilities, by a registered engineer, must be submitted to and approved by the Stormwater Utility Department. Certification shall be submitted to the Stormwater Utility Department at least two weeks prior to the release of a certificate of occupancy for single family units. For commercial properties, certification shall be submitted to the Stormwater Utility Department at least two weeks prior to the release of any building permits in excess of those allowed prior to certification per the Development Agreement. 18. The City of Fort Collins shall not be responsible for any damages or injuries sustained in this Development as a result of groundwater seepage, whether resulting from groundwater flooding, structural damage or other damage unless such damage or injuries are sustained as a result of the City of Fort Collins failure to properly maintain its water, wastewater, and/or storm drainage facilities in the development. 19. All recommendations of the Final Drainage and Erosion Control Report for Bucking Horse-Filing Two dated December 14, 2012 & Drainage Letter for Bucking Horse Filing Two - Major Amendment dated July 17, 2019 by Northern Engineering shall be followed and implemented. 20. Temporary erosion control during construction shall be provided as shown on the Erosion Control Plan. All erosion control measures shall be maintained in good repair by the Developer, until such time as the entire disturbed areas is stabilized with hard surface or landscaping. 21. The Developer shall be responsible for insuring that no mud or debris shall be tracked onto the existing public street system. Mud and debris must be removed within 24 hours by an appropriate mechanical method (i.e. machine broom sweep, light duty front-end loader, etc.) or as approved by the the City of Fort Collins street inspector. 22. No work may commence within any improved or unimproved public Right-of-Way until a Right-of-Way Permit or Development Construction Permit is obtained, if applicable. 23. The Developer shall be responsible for obtaining all necessary permits for all applicable agencies prior to commencement of construction. The Developer shall notify the the City of Fort Collins Inspector (Fort Collins - 221-6605) and the City of Fort Collins Erosion Control Inspector (Fort Collins - 221-6700) at least 2 working days prior to the start of any earth disturbing activity, or construction on any and all public improvements. If the City of Fort Collins Engineer is not available after proper notice of construction activity has been provided, the Developer may commence work in the Engineer absence. However, the City of Fort Collins reserves the right not to accept the improvement if subsequent testing reveals an improper installation. 24. The Developer shall be responsible for obtaining soils tests within the Public Right-of-Way after right of way grading and all utility trench work is complete and prior to the placement of curb, gutter, sidewalk and pavement. If the final soils/pavement design report does not correspond with the results of the original geotechnical report, the Developer shall be responsible for a re-design of the subject pavement section or, the Developer may use the City of Fort Collins' default pavement thickness section(s). Regardless of the option used, all final soils/pavement design reports shall be prepared by a licensed Professional Engineer. The final report shall be submitted to the Inspector a minimum of 10 working days prior to placement of base and asphalt. Placement of curb, gutter, sidewalk, base and asphalt shall not occur until the City of Fort Collins Engineer approves the final report. 25. The contractor shall hire a licensed engineer or land surveyor to survey the constructed elevations of the street subgrade and the gutter flowline at all intersections, inlets, and other locations requested by the the City of Fort Collins inspector. The engineer or surveyor must certify in a letter to the City of Fort Collins that these elevations conform to the approved plans and specifications. Any deviations shall be noted in the letter and then resolved with the City of Fort Collins before installation of base course or asphalt will be allowed on the streets. 26. All utility installations within or across the roadbed of new residential roads must be completed prior to the final stages of road construction. For the purposes of these standards, any work except c/g above the subgrade is considered final stage work. All service lines must be stubbed to the property lines and marked so as to reduce the excavation necessary for building connections. 27. Portions of Larimer County are within overlay districts. The Larimer County Flood Plain Resolution should be referred to for additional criteria for roads within these districts. 28. All road construction in areas designated as Wild Fire Hazard Areas shall be done in accordance with the construction criteria as established in the Wild Fire Hazard Area Mitigation Regulations in force at the time of final plat approval. 29. Prior to the commencement of any construction, the contractor shall contact the Local Entity Forester to schedule a site inspection for any tree removal requiring a permit. 30. The Developer shall be responsible for all aspects of safety including, but not limited to, excavation, trenching, shoring, traffic control, and security. Refer to OSHA Publication 2226, Excavating and Trenching. 31. The Developer shall submit a Construction Traffic Control Plan, in accordance with MUTCD, to the appropriate Right-of-Way authority. (The City of Fort Collins, Larimer County, Colorado), for approval, prior to any construction activities within, or affecting, the Right-of-Way. The Developer shall be responsible for providing any and all traffic control devices as may be required by the construction activities. 32. Prior to the commencement of any construction that will affect traffic signs of any type, the contractor shall contact the City of Fort Collins Traffic Operations Department, who will temporarily remove or relocate the sign at no cost to the contractor, however, if the contractor moves the traffic sign then the contractor will be charged for the labor, materials and equipment to reinstall the sign as needed. 33. The Developer is responsible for all costs for the initial installation of traffic signing and striping for the Development related to the Development's local street operations. In addition, the Developer is responsible for all costs for traffic signing and striping related to directing traffic access to and from the Development. 34. There shall be no site construction activities on Saturdays, unless specifically approved by the City of Fort Collins Engineer, and no site construction activities on Sundays or holidays, unless there is prior written approval by City of Fort Collins. 35. The Developer is responsible for providing all labor and materials necessary for the completion of the intended improvements, shown on these drawings, or designated to be provided, installed, or constructed, unless specifically noted otherwise. 36. Dimensions for layout and construction are not to be scaled from any drawing. If pertinent dimensions are not shown, contact the Designer for clarification, and annotate the dimension on the as-built record drawings. 37. The Developer shall have, onsite at all times, one (1) signed copy of the approved plans, one (1) copy of the appropriate standards and specifications, and a copy of any permits and extension agreements needed for the job. 38. If, during the construction process, conditions are encountered which could indicate a situation that is not identified in the plans or specifications, the Developer shall contact the Designer and the City of Fort Collins Engineer immediately. 39. The Developer shall be responsible for recording as-built information on a set of record drawings kept on the construction site, and available to the Larimer County's Inspector at all times. Upon completion of the work, the contractor(s) shall submit record drawings to the City of Fort Collins Engineer. 40. The Designer shall provide, in this location on the plan, the location and description of the nearest survey benchmarks (2) for the project as well as the basis of bearings. The information shall be as follows: PROJECT DATUM: NAVD88 City of Fort Collins Benchmark 4-07 Southwest corner of Timberline Rd. and Bear Mountain Dr. due north of new police building on the southwest corner of a catch basin. Elevation = 4942.84 City of Fort Collins Benchmark 17-92 300 feet south of the southwest corner of East Drake Rd. and Timberline Rd. in the top of an irrigation structure. Elevation = 4938.70 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 - 3.185' Basis of Bearings The south line of the southwest one-quarter of Section 20, Township 7 North, Range 68 West of the 6th Principal Meridian, monumented on the west end by a 2.5" aluminum cap in range box marked "City of Fort Collins 2001 LS 17497" and on the east end by a 3.25" aluminum cap in a range box marked "JR Engineering 2005 PLS 37963", which, according to the Plat of Sidehill - Filing Two, bears S89°26'35"E a distance of 2641.77'. 41. All stationing is based on centerline of roadways unless otherwise noted. 42. Damaged curb, gutter and sidewalk existing prior to construction, as well as existing fences, trees, streets, sidewalks, curbs and gutters, landscaping, structures, and improvements destroyed, damaged or removed due to construction of this project, shall be replaced or restored in like kind at the Developer's expense, unless otherwise indicated on these plans, prior to the acceptance of completed improvements and/or prior to the issuance of the first Certificate of Occupancy. 43. When an existing asphalt street must be cut, the street must be restored to a condition equal to or better than its original condition. The existing street condition shall be documented by the City of Fort Collins Construction Inspector before any cuts are made. Patching shall be done in accordance with the City of Fort Collins Street Repair Standards. The finished patch shall blend in smoothly into the existing surface. All large patches shall be paved with an asphalt lay-down machine. In streets where more than one cut is made, an overlay of the entire street width, including the patched area, may be required. The determination of need for a complete overlay shall be made by the Larimer County Engineer and/or the City of Fort Collins Inspector at the time the cuts are made. 44. Upon completion of construction, the site shall be cleaned and restored to a condition equal to, or better than, that which existed before construction, or to the grades and condition as required by these plans. 45. Standard Handicap ramps are to be constructed at all curb returns and at all "T" intersections. 46. After acceptance by the City of Fort Collins, public improvements depicted in these plans shall be guaranteed to be free from material and workmanship defects for a minimum period of two years from the date of acceptance. 47. The City of Fort Collins shall not be responsible for the maintenance of roadway and appurtenant improvements, including storm drainage structures and pipes, for the following private streets: N.A. 48. Approved Variances are listed as follows: 1) Floodplain Variance on 1-17-2019 for the Sunshine House Early Learning Center at Bucking Horse, 2482 Miles House Avenue. CONSTRUCTION NOTES A. Grading and Erosion Control Notes 1. The erosion control inspector must be notified at least twenty-four (24) hours prior to any construction on this site. 2. There shall be no earth-disturbing activity outside the limits designated on the accepted plans. 3. All required perimeter silt and construction fencing shall be installed prior to any land disturbing activity (stockpiling, stripping, grading, etc). All other required erosion control measures shall be installed at the appropriate time in the construction sequence as indicated in the approved project schedule, construction plans, and erosion control report. 4. At all times during construction, the Developer shall be responsible for preventing and controlling on-site erosion including keeping the property sufficiently watered so as to minimize wind blown sediment. The Developer shall also be responsible for installing and maintaining all erosion control facilities shown herein. 5. Pre-disturbance vegetation shall be protected and retained wherever possible. Removal or disturbance of existing vegetation shall be limited to the area(s) required for immediate construction operations, and for the shortest practical period of time. 6. All soils exposed during land disturbing activity (stripping, grading, utility installations, stockpiling, filling, etc.) shall be kept in a roughened condition by ripping or disking along land contours until mulch, vegetation, or other permanent erosion control BMPs are installed. No soils in areas outside project street rights-of-way shall remain exposed by land disturbing activity for more than thirty (30) days before required temporary or permanent erosion control (e.g. seed/mulch, landscaping, etc.) is installed, unless otherwise approved by the City/County. 7. In order to minimize erosion potential, all temporary (structural) erosion control measures shall: a. Be inspected at a minimum of once every two (2) weeks and after each significant storm event and repaired or reconstructed as necessary in order to ensure the continued performance of their intended function. b. Remain in place until such time as all the surrounding disturbed areas are sufficiently stabilized as determined by the erosion control inspector. c. Be removed after the site has been sufficiently stabilized as determined by the erosion control inspector. 8. When temporary erosion control measures are removed, the Developer shall be responsible for the clean up and removal of all sediment and debris from all drainage infrastructure and other public facilities. 9. The contractor shall immediately clean up any construction materials inadvertently deposited on existing streets, sidewalks, or other public rights of way, and make sure streets and walkways are cleaned at the end of each working day. 10. All retained sediments, particularly those on paved roadway surfaces, shall be removed and disposed of in a manner and location so as not to cause their release into any waters of the United States. 11. No soil stockpile shall exceed ten (10) feet in height. All soil stockpiles shall be protected from sediment transport by surface roughening, watering, and perimeter silt fencing. Any soil stockpile remaining after thirty (30) days shall be seeded and mulched. 12. The stormwater volume capacity of detention ponds will be restored and storm sewer lines will be cleaned upon completion of the project and before turning the maintenance over to the City/County or Homeowners Association (HOA). 13. City Ordinance and Colorado Discharge Permit System (CDPS) requirements make it unlawful to discharge or allow the discharge of any pollutant or contaminated water from construction sites. Pollutants include, but are not limited to discarded building materials, concrete truck washout, chemicals, oil and gas products, litter, and sanitary waste. The developer shall at all times take whatever measures are necessary to assure the proper containment and disposal of pollutants on the site in accordance with any and all applicable local, state, and federal regulations. 14. A designated area shall be provided on site for concrete truck chute washout. The area shall be constructed so as to contain washout material and located at least fifty (50) feet away from any waterway during construction. Upon completion of construction activities the concrete washout material will be removed and properly disposed of prior to the area being restored. 15. Conditions in the field may warrant erosion control measures in addition to what is shown on these plans. The Developer shall implement whatever measures are determined necessary, as directed by the City. 16. For additional information see separate Stormwater Management Plan / Erosion Control Report for Bucking Horse Filing Two. B. Street Improvement Notes 1. All street construction is subject to the General Notes on the cover sheet of these plans as well as the Street Improvements Notes listed here. 2. A paving section design, signed and stamped by a Colorado licensed Engineer, must be submitted to the City of Fort Collins Engineer for approval, prior to any street construction activity, (full depth asphalt sections are not permitted at a depth greater than 8 inches of asphalt). The job mix shall be submitted for approval prior to placement of any asphalt. 3. Where proposed paving adjoins existing asphalt, the existing asphalt shall be saw cut, a minimum distance of 12 inches from the existing edge, to create a clean construction joint. The Developer shall be required to remove existing pavement to a distance where a clean construction joint can be made. Wheel cuts shall not be allowed unless approved by the City of Fort Collins Engineer in Fort Collins. 4. Street subgrades shall be scarified the top 12 inches and re-compacted prior to subbase installation. No base material shall be laid until the subgrade has been inspected and approved by the City of Fort Collins Engineer. 5. Ft. Collins only. Valve boxes and manholes are to be brought up to grade at the time of pavement placement or overlay. Valve box adjusting rings are not allowed. 6. When an existing asphalt street must be cut, the street must be restored to a condition equal to or better than its original condition. The existing street condition shall be documented by the Inspector before any cuts are made. Cutting and patching shall be done in conformance with Chapter 25, Reconstruction and Repair. The finished patch shall blend smoothly into the existing surface. The determination of need for a complete overlay shall be made by the City of Fort Collins Engineer. All overlay work shall be coordinated with adjacent landowners such that future projects do not cut the new asphalt overlay work. 7. All traffic control devices shall be in conformance with these plans or as otherwise specified in M.U.T.C.D. (including Colorado supplement) and as per the Right-of-Way Work Permit traffic control plan. 8. The Developer is required to perform a gutter water flow test in the presence of the City of Fort Collins Inspector and prior to installation of asphalt. Gutters that hold more than 1/4 inch deep or 5 feet longitudinally, of water, shall be completely removed and reconstructed to drain properly. 9. Prior to placement of H.B.P. or concrete within the street and after moisture/density tests have been taken on the subgrade material (when a full depth section is proposed) or on the subgrade and base material (when a composite section is proposed), a mechanical "proof roll" will be required. The entire subgrade and/or base material shall be rolled with a heavily loaded vehicle having a total GVW of not less than 50,000 lbs. and a single axle weight of at least 18,000 lbs. with pneumatic tires inflated to not less that 90 p.s.i.g. "Proof roll" vehicles shall not travel at speeds greater than 3 m.p.h. Any portion of the subgrade or base material which exhibits excessive pumping or deformation, as determined by the City of Fort Collins Engineer, shall be reworked, replaced or otherwise modified to form a smooth, non-yielding surface. The City of Fort Collins Engineer shall be notified at least 24 hours prior to the "proof roll." All "proof rolls" shall be preformed in the presence of an Inspector. C. Traffic Signing and Pavement Marking Construction Notes 1. All signage and marking is subject to the General Notes on the cover sheet of these plans, as well as the Traffic Signing and Marking Construction Notes listed here. 2. All symbols, including arrows, ONLYS, crosswalks, stop bars, etc. shall be pre-formed thermo-plastic. 3. All signage shall be per the City of Fort Collins Standards and these plans or as otherwise specified in MUTCD. 4. All lane lines for asphalt pavement shall receive two coats of latex paint with glass beads. 5. All lane lines for concrete pavement should be epoxy paint. 6. Prior to permanent installation of traffic striping and symbols, the Developer shall place temporary tabs or tape depicting alignment and placement of the same. Their placement shall be approved by the City of Fort Collins Traffic Engineer prior to permanent installation of striping and symbols. 7. Pre-formed thermo-plastic applications shall be as specified in these Plans and/or these Standards. 8. Epoxy applications shall be applied as specified in CDOT Standard Specifications for Road and Bridge Construction. 9. All surfaces shall be thoroughly cleaned prior to installation of striping or markings. 10. All sign posts shall utilize break-away assemblies and fasteners per the Standards. 11. A field inspection of location and installation of all signs shall be performed by the City of Fort Collins Traffic Engineer. All discrepancies identified during the field inspection must be corrected before the 2-year warranty period will begin. 12. The Developer installing signs shall be responsible for locating and protecting all underground utilities. 13. Special care shall be taken in sign location to ensure an unobstructed view of each sign. 14. Signage and striping has been determined by information available at the time of review. Prior to initiation of the warranty period,the City of Fort Collins Traffic Engineer reserves the right to require additional signage and/or striping if the City of Fort Collins Traffic Engineer determines that an unforeseen condition warrants such signage according to the MUTCD or the CDOT M and S Standards. All signage and striping shall fall under the requirements of the 2-year warranty period for new construction (except fair wear on traffic markings). 15. Sleeves for sign posts shall be required for use in islands/medians. Refer to Chapter 14, Traffic Control Devices, for additional detail. D. Storm Drainage Notes 1. The City of Fort Collins shall not be responsible for the maintenance of storm drainage facilities located on private property. Maintenance of onsite drainage facilities shall be the responsibility of the property owner(s). 2. All recommendations of the Final Drainage and Erosion Control Report for Bucking Horse-Filing Two dated December 14, 2012 & Drainage Letter for Bucking Horse Filing Two - Major Amendment dated July 17, 2019 by Northern Engineering shall be followed and implemented. 3. Prior to final inspection and acceptance by the City of Fort Collins, certification of the drainage facilities, by a registered engineer, must by submitted to and approved by the Stormwater Utility Department. Certification shall be submitted to the Stormwater Utility Department at least two weeks prior to the release of a certificate of occupancy for single family units. For commercial properties, certification shall by submitted to the Stormwater Utility Department at least two weeks prior to the release of any building permits in excess of those allowed prior to certification per the Development Agreement. E. Utility Notes 1. All waterline and sanitary sewer construction shall conform to the City of Fort Collins Utility standards and specifications current to date of construction. 2. The minimum cover over water lines is 4.5 feet and the maximum cover is 5.5 feet unless otherwise noted in the plans and approved by the water utility. 3. Water mains shall be poly-wrapped D.I.P, or PVC with tracer wire. 4. HDPE pipe may be used for 1-1/2 and 2 inch water services. The pipe shall meet the standards of AWWA 901, NSF Standard 61 and ASTM. The HDPE pipe shall be SDR 9 having a pressure rating of 200 psi. Stiffeners shall be used at all fittings and connections. Tracer wire shall be installed with the HDPE service, and shall extend up the curb stop. The curb stop shall be covered with a metal valve box and "water" lid per City Water Detail 11A. F. Floodplain Variance Conditions 1. The lowest floor and all HVAC, electrical, and mechanical shall be elevated to 4893.0 feet (NAVD 88) or higher. A FEMA elevation certificate shall be submitted and approved prior to issuance of the Certificate of Occupancy. 2. An Emergency Response and Preparedness Plan that conforms with the minimums outlined in the applicant's variance application and such plan will be finalized and approved by staff from Office of Emergency Management and Floodplain Administration prior to obtaining a Certificate of Occupancy. Final Review submittal to OEM a minimum of 60 days prior to anticipated CO. 3. An annual update of the Emergency Response and Preparedness Plan will be required in perpetuity that the building is operated as a daycare and remains mapped in the Shaded Zone X on the FEMA Flood Insurance Map. The Plan Update must be submitted to the City of Fort Collins Stormwater Department during the first quarter of each calendar year. 4. A deed restriction is placed on the property to indicate the variance approval and conditions including the requirements related to notification and evacuation in the Emergency Response and Preparedness Plan and the requirement for annual recertification. If in the future, the property is mapped out of the Shaded Zone X area on the FEMA Flood Insurance Rate Map, the deed restriction may be removed. Completed prior to CO. 5. Written notification shall be given to parents of all children enrolled in the day care facility notifying them of the floodplain variance approval and of the notification and evacuation procedures. Completed prior to CO. 6. The property owner will include the requirements of the Emergency Response and Preparedness Plan and all other conditions of the variance into the lease agreement with Sunshine House and any future daycare providers. Completed prior to CO. 7. The maximum number of children will be 176. The capacity of the facility will not be further expanded in the future without seeking an additional variance request. 8. The building shall not be converted to a different type of critical facility in the future (Ex. Daycare converted to group home or nursing home, etc.). 9. Conditions 2-8 are revoked , if in the future, the property is mapped out of the Shaded Zone X area on the FEMA Flood Insurance Rate Map. The City's Benchmark Statement format has been revised. 8/06/19 a distance of 2641.77'. 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 A REPLAT OF OUTLOTS A AND B, LOTS 8-12 BLOCK 6, BLOCKS 7-8 AND 14-17 AND 19, SIDEHILL - FILING TWO LOCATED IN SECTION 20, TOWNSHIP 7 NORTH, RANGE 68 WEST OF THE 6TH PRINCIPAL MERIDIAN, CITY OF FORT COLLINS, COUNTY OF LARIMER, STATE OF COLORADO. CONTACT INFORMATION PROJECT TEAM: SHEET INDEX ENGINEER ING N O R T H E RN MAJOR AMENDMENT UTILITY PLANS FOR 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 BUCKING HORSE FILING TWO S. TIMBERLINE ROAD GREAT WESTERN RAILROAD C001 COVER SHEET 1 1 C001 COVER SHEET 2 C002 GENERAL & CONSTRUCTION NOTES 3 C100 EXISTING CONDITIONS & DEMOLITION PLAN 4 C200 PAVING PLAN 5 C300 GRADING & UTILITY PLAN 6-7 C400-C401 CONSTRUCTION DETAILS 8 C500 EROSION CONTROL PLAN 9 C501 EROSION CONTROL DETAILS MILES HOUSE AVE. E. DRAKE ROAD Russell + Mills Studios Craig Russell, RLA, ASLA 141 S. College Avenue, Suite 104 Fort Collins, CO 80524 (970) 484-8855 Bucking Horse, LLC Gino Campana 3702 Manhatten Ave., Suite 201 Fort Collins, CO 80526 (970) 229-5900 Northern Engineering Services, Inc. Andy Reese 301 North Howes Street, Suite 100 Fort Collins, Colorado 80521 (970) 221-4158 PLANNER/ LANDSCAPE ARCHITECT GEOTECHNICAL ENGINEER DEVELOPER/APPLICANT SITE ENGINEER SURVEYOR TRAFFIC ENGINEER Wahburn Land Surveying, Inc. Chad Washburn, PLS 3621 Muskrat Creek Drive Fort Collins, Colorado 80528 (970) 232-9645 D:\acad\BLOCKS\Logos\Consultants\Surveyors\Washburn.jpg Matt Delich, PE Delich Associates 2272 Glen Haven Drive Loveland, Colorado 80538 (970) 669-2061 Earth Engineering Company, Inc. Lester Litton, PE 4396 Greenfield Drive Windsor, Colorado 80550 (970) 545-3908 D:\acad\BLOCKS\Logos\Consultants\Soils Engineers\EEC.jpg D:\acad\BLOCKS\Logos\Client\Bellisimo logo_color[1].tif Washburn Land Surveying, Inc. WS Project No. 2012-003 Date: February 24, 2012 ORIGINAL FIELD SURVEY BY: Earth Engineering Consultants, Inc Geotechnical Exploration Report Bucking Horse Development - Southeast Project No. 1122025C Date: July 19, 2012 SUBSURFACE EXPLORATION BY: The City's Benchmark Statement format has been revised. 8/06/19