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Boulder County, CO 03746759 <br />H <br />(ST MH-13) <br />4' STORM MANHOLE <br />AND T BASE <br />RIM=5312.00± <br />INV IN=5305.07± <br />H <br />cn <br />H <br />IF <br />(ST MH-5) <br />5' STORMCEPTOR/WATER <br />QUALITY MANHOLE <br />RIM=5313.82 <br />INV IN=5306.31 <br />INV IN=5306.31 _- <br />INV OUT=5306.11 <br />(PRIVATE) <br />(ST-6) <br />30.87LF- 12"RCP @5.00% <br />(PRIVATE) <br />(ST INLET 7) <br />TYPE 16 CURB INLET <br />RIM=5312.42 <br />INV OUT=5307.85 <br />(PRIVATE) <br />H <br />Cl <br />H <br />1 <br />3 of 8 <br />(ST-9) <br />46.51 LF 18"RCP@2.00% <br />(PRIVATE) <br />(ST INLET-12) <br />LIMITED RELEASE <br />OUTLET STRUCTURE <br />RIM=5312.00 39 <br />INV OUT=5306.00 <br />(PRIVATE) <br />(ST OUTLET-1 1) <br />STORM OUTLET <br />INV=5306.00 <br />(ST OUTLET-6) <br />STORM OUTLET <br />INV=5306.00 <br />LOT 3, BLOCK 5 <br />COLORADO TECHNOLOGICAL CENTER <br />PLANNED UNIT DEVELOPMENT AND SPECIAL REVIEW USE <br />(ST-8) <br />35.04 LF - 12" PVC @ 2.00% <br />(PRIVATE) <br />LOCATED IN THE NORTHWEST QUARTER OF SECTION 16, TOWNSHIP 1 SOUTH, RANGE 69 WEST <br />OF THE 6TH P.M., CITY OF LOUISVILLE, COUNTY OF BOULDER, STATE OF COLORADO <br />(ST CLEANOUT-10) <br />STORM CLEANOUT <br />RIM=5308.31 <br />INV IN=5306.70 <br />'INV OUT=5306.70 <br />(PRIVATE) <br />E <br />(ST-7) <br />153.91 LF - 12" PVC @ 2.00% <br />(PRIVATE) <br />Y"3 <br />(ST CLEANOUT-9) I• i;0011" 5� <br />STORM CLEANOUT <br />RIM=5311.39 <br />K. <br />INV OUT=5309.78, <br />'-'""`(PRIVATE) <br />(ST-5) <br />10.94 LF - 18" RCP @ 1.00% <br />• (PRIVATE) <br />PRIVAT <br />(ST-4) <br />122.96 LF - 18" RCP @ 1.00% <br />(PRIVATE) <br />TYPE 16 VALLEY INLET <br />RIM=5313.66 <br />INV IN=5307.64 <br />INV OUT=5307.54 <br />(PRIVATE) <br />N00'12'47"E 397.47' (P) <br />_.__ .. -5317 <br />5316 -- __r <br />5315 <br />5314 - <br />7 <br />1 <br />l <br />I- <br />i <br />(PRIVATE) <br />W <br />(PRIVATE) <br />W <br />(PRIVATE) <br />W <br />(PRIVATE) <br />ss <br />(ST INLET-1) <br />TYPE 6 VALLEY INLET <br />RIM=5313.92 <br />/ INV OUT=5310.38 <br />(PRIVATE) <br />(ST-1) <br />66.31 LF - 12" RCP @ 1.00% <br />(PRIVATE) <br />WI W <br />4 <br />(ST INLET-2) <br />TYPE 16 VALLEY INLET <br />RIM=5313.61 <br />INV IN=5309.72 <br />INV OUT=5309.62 <br />(PRIVATE) <br />(ST-3) <br />143.20LF- 12"RCP @ 1.00% <br />5318 <br />- (PRIVATE) - <br />I -5319. <br />Iff <br />III <br />♦ <br />CP <br />tff <br />(ST-2) <br />45.00LF- 12"RCP@ 1.00% <br />(PRIVATE) <br />W (PRIVATE) <br />(ST INLET-3) <br />TYPE 16 VALLEY INLET <br />RIM=5314.21 <br />INV IN=5309.17 <br />INV OUT=5309.07 <br />(PRIVATE) <br />lot <br />7, <br />fit <br />0 <br />f fsr <br />fff <br />ff <br />fs <br />Iff <br />�rf <br />/if <br />LOT 4 <br />UTILITY PLAN <br />SCALE: 1 "=20' <br />z <br />8 <br />E <br />8 <br />Ea <br />I= <br />.7 <br />E <br />E <br />v <br />LEGEND <br />EX. PROPERTY LINE <br />- - <br />EX. SANITARY SEWER MANHOLE <br />EX. WATER METER <br />EX. WATER VALVE <br />EX. FIRE HYDRANT <br />EX. DECIDUOUS TREE <br />EX. SANITARY SEWER <br />EX. WATER <br />EX. UNDERGROUND GAS LINE <br />G <br />EX. UNDERGROUND ELECTRIC LINE <br />Pu <br />EXISTING CONTOURS <br />-5525� <br />PROPOSED SANITARY SEWER <br />PROPOSED WATER <br />W <br />PROPOSED UNDERGROUND GAS <br />PROPOSED UNDERGROUND ELECTRIC <br />Pu <br />IOW <br />PROPOSED WATER METER <br />KEYED <br />NOTES <br />0 <br />1. <br />PROPOSED SANITARY SEWER SERVICE. <br />2. <br />EXISTING FIRE HYDRANT TO REMAIN. <br />3. <br />PROPOSED FIRE SERVICE. <br />4. <br />PROPOSED DOMESTIC WATER SERVICE. <br />5. <br />PROPOSED IRRIGATION SERVICE. <br />6. <br />PROPOSED FIRE HYDRANT LATERAL. <br />7. <br />PROPOSED FIRE HYDRANT. <br />8. <br />PROPOSED GAS SERVICE AND METER. <br />9. <br />PROPOSED TRANSFORMER. <br />10. <br />PROPOSED ELECTRICAL SERVICE AND METER. <br />11. <br />EXISTING 14' UTILITY EASEMENT. <br />12. <br />EXISTING 22.5' RAILROAD AND DRAINAGE <br />EASEMENT. <br />13. <br />PROPOSED UNDERGROUND DETENTION FACILITY. <br />14. <br />PROPOSED LIMITED RELEASE OUTLET STRUCTURE IN <br />UNDERGROUND DETENTION. <br />u1iiifY <br />NOTES <br />1. <br />ALL CITY UTILITIES SHALL BE CONSTRUCTED IN ACCORDANCE WITH <br />THE CITY OF LOUISVILLE DESIGN AND CONSTRUCTION <br />STANDARDS. <br />2. <br />WATER, FIRELINE, SEWER TAPS, AND SERVICE LINE SIZES SHALL BE <br />DETERMINED AT THE TIME OF BUILDING PERMIT APPLICATION. <br />3. <br />ALL CONNECTIONS TO EXISTING UTILITIES SHALL BE DONE IN A <br />WAY SO AS TO MINIMIZE DISRUPTION IN SERVICE TO EXISTING <br />USERS. <br />4. <br />PLANS ARE BASED ON A TOPOGRAPHIC SURVEY PREPARED BY <br />FLATIRONS SURVEYING, INC. DATED 06/14/18. <br />5. <br />BENCHMARK: FROM FLATIRONS SURVEYING. A GPS DERIVED <br />ELEVATION WAS ESTABLISHED AT AN ONSITE BENCHMARK AT THE <br />SOUTHEAST PORTION, BEING A #5 REBAR W/ 1.5" ALUMINUM CAP <br />"LS 16406" WITH AN ELEVATION OF 5313.39 FEET. A CHECK SHOT, <br />0.2'±, WAS TAKEN ON NGS POINT Q413, BEING A STEEL ROD <br />LOCATED 0.5 MILES FROM SITE, WITH A PUBLISHED ELEVATION OF <br />5296.02 FEET (NAVD88). NO DIFFERENTIAL LEVELING WAS <br />PERFORMED TO ESTABLISH THIS ELEVATION. <br />6. <br />UTILITY PLAN IS CONCEPTUAL. CHANGES MAY OCCUR DURING <br />THE CIVIL ENGINEERING PLAN REVIEW PROCESS. <br />7. <br />ALL PROPOSED STORM SEWER UTILITIES INDICATED ON THIS PLAN <br />ARE "PRIVATE." THE CITY OF LOUISVILLE IS NOT RESPONSIBLE FOR <br />THE MAINTENANCE OF THE PRIVATE STORM SEWER. <br />BARKER <br />RINKER <br />SEACAT <br />ARCHITECTURE <br />brsarch.com <br />a) <br />0 <br />J <br />CD <br />a) <br />4-J <br />CD <br />0 <br />m <br />N- <br />DOCUMENT <br />PACKAGE NOT <br />FOR <br />CONSTRUCTION <br />Project Number: 2018.044 <br />Issue: <br />FINAL PUD & SPECIAL REVIEW USE <br />Date: 24 JULY 2019 <br />Drawn By: <br />Checked By: <br />Revisions: <br />Rev. Date: <br />Sheet title: <br />UTILITY <br />PLAN <br />0 <br />20 <br />40 <br />MIN <br />Feet <br />3of8 <br />©2019 Barker Rinker Seacat Architecture <br />