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HomeMy WebLinkAboutPOWERHOUSE 2 - PDP220006 - DOCUMENT MARKUPS - ROUND 3 - UTILITY PLANS (3)D D STT VAULT F.O.F.O. D CONTROL IRR CONTROL IRR GAS XOHUOHUOHUD FE S/ / / / / / / // / / / / / / // / / / / / / // / / / / / / // / / / / / / // / / / / / / // / / / / / / // / / / / / / // / / / / / / // / / / / / / // / / / / / / // / / / / / / // / / / / / / // / / / / / / /FE S FE SFE SST STST STST ST GAS / / / / / / / /D FLOODWAY ZONE AE 930 72312351341 4967 (NAVD88)4965 (NAVD88)4966 (NAVD88)4962 (NAVD88)4964.34966.04967.64964.2 FFE=69.00 JEROME STREET LLC, 216 E OAK ST FORT COLLINS JEROME STREET STATION LLC, 742 N COLLEGE AVE LMC VENTURES LLC, 742 N COLLEGE AVE CITY OF FORT COLLINS 405 N COLLEGE AVE MORAK KAREN LLC 622 N COLLEGE AVE CITY OF FORT COLLINS, 740 N COLLEGE AVE TFTF68.8968.89JEROME STREETCOLLEGE AVENUEVINE DRIVE 100 YR FLOOD PLAIN (CURRENT EFFECTIVE) 500 YR FLOOD PLAIN (CURRENT EFFECTIVE) 100 YR FLOOD PLAIN (CURRENT EFFECTIVE) 100 YR FLOOD PLAIN (CURRENT EFFECTIVE) 500 YR FLOOD PLAIN (CURRENT EFFECTIVE) 100 YR FLOOD PLAIN (CURRENT EFFECTIVE) 500 YR FLOOD PLAIN (CURRENT EFFECTIVE) 100 YR FLOOD PLAIN (CURRENT EFFECTIVE) 500 YR FLOOD PLAIN (CURRENT EFFECTIVE) 100 YR FLOOD PLAIN (CURRENT EFFECTIVE) SheetPOWERHOUSE 2These drawings areinstruments of serviceprovided by NorthernEngineering Services, Inc.and are not to be used forany type of constructionunless signed and sealed bya Professional Engineer inthe employ of NorthernEngineering Services, Inc.NOT FOR CONSTRUCTIONREVIEW SETof 16 ( IN FEET ) 1 inch = ft. Feet04040 40 80 120 FP1FLOODPLAIN EXHIBIT16 NORTH LEGEND: PROPOSED CONTOUR EXISTING STORM SEWER PROPOSED STORM SEWER PROPOSED SWALE EXISTING CONTOUR PROPOSED CURB & GUTTER PROPOSED STORM INLET PROPOSED CONCRETE CROSS PAN (TYP.) PEDESTRIAN ACCESS RAMPS PROPERTY BOUNDARY CROSS-SECTION (CSU CLOMR) 2446 NOTES: 1.REFER TO THE PLAT FOR LOT AREAS, TRACT SIZES, EASEMENTS, LOT DIMENSIONS, UTILITY EASEMENTS, OTHER EASEMENTS, AND OTHER SURVEY INFORMATION 2.THIS PROJECT IS LOCATED WITHIN A FEMA DESIGNATED 100-YEAR FLOODPLAIN FRINGE AND MUST COMPLY WITH CHAPTER 10 OF THE CITY CODE. 3.ALL ELEVATIONS DEPICTED IN PLAN VIEW AND BENCHMARKS LISTED HEREON ARE PER THE CITY OF FORT COLLINS VERTICAL CONTROL DATUM (NAVD 88). 4.ANY ITEMS LOCATED IN THE FLOODPLAIN ON THE POUDRE RIVER THAT CAN FLOAT (E.G., PICNIC TABLES, BIKE RACKS, ETC.) MUST BE ANCHORED. 5.A FLOODPLAIN USE PERMIT SHALL BE REQUIRED FOR EACH SITE CONSTRUCTION ELEMENT IN THE FLOODPLAIN, INCLUDING BUILDING. THE FLOODPLAIN USE PERMIT FOR THE BUILDING WILL BE APPROVED AT THE TIME OF BUILDING PERMIT APPLICATION. 6.A FLOODPLAIN USE PERMIT AND NO RISE CERTIFICATION IS REQUIRED PRIOR TO PERFORMING ANY WORK WITHIN THE FLOODPLAIN (I.E., CURB CUT REMOVAL, LANDSCAPING). 7.NO OVERNIGHT STORAGE OF MATERIALS OR EQUIPMENT SHALL BE ALLOWED IN THE FLOODPLAIN, WHETHER TEMPORARY (DURING CONSTRUCTION) OR PERMANENT. LANDSCAPING SHALL ALSO MEET THE REQUIREMENTS FOR NO RISE IN THE FLOODPLAIN. 8.REFER TO THE PRELIMINARY DRAINAGE REPORT, DATED AUGUST 17, 2022 FOR ADDITIONAL INFORMATION. 9.A POST-CONSTRUCTION ELEVATION CERTIFICATE INCLUDING COMPONENTS LIKE TRANSFORMER, YARDS, EV CHARGING STATIONS, SOLAR PANEL COMPONENTS, ELEVATOR, HVAC EQUIPMENT, EMERGENCY VEHICLE ACCESS GATE, OTHER ELECTRICAL AND MECHANICAL SYSTEMS, ETC. MUST BE APPROVED BEFORE A CERTIFICATE OF OCCUPANCY WILL BE ISSUED. 10.TRANSFORMER, YARDS, EV CHARGING STATIONS, SOLAR PANEL COMPONENTS, ELEVATOR, HVAC EQUIPMENT, EMERGENCY VEHICLE ACCESS GATE, OTHER ELECTRICAL AND MECHANICAL SYSTEMS ARE TO BE PLACED AT OR ABOVE THE REGULATORY FLOOD PROTECTION ELEVATION. 11.FURNITURE OR SITE COMPONENTS NOT ELEVATED ABOVE THE FLOODPLAIN OR CONTAIN WITHIN A UTILITY WALL WILL BE SECURELY ANCHORED TO GRADE WITH A SYSTEM TO BE 4" LAGS BOLTS EPOXIED INTO GROUND BASE CONCRETE OR STONE WITH STRAPS AND/OR CHAINS SECURED TO ELEMENTS TO PREVENT FLOTATION. ANCHORING DETAILS WILL BE SUPPLIED AT THE TIME OF THE FLOODPLAIN USE PERMIT. 12.ALL ELEVATORS INSTALLED BELOW THE RFPE IN THE PROJECT WILL COMPLY WITH FEMA NFIP TECHNICAL BULLETIN 4 JUNE, 2019 AND THE 2021 IBC. 13.HORIZONTAL CONTROL: CITY OF FORT COLLINS GROUND MASTER CONTROL. 14.CRITICAL FACILITIES, INCLUDING K-12 SCHOOLS AND K-12 DAY CAMPS, ARE PROHIBITED. 15.AN EMERGENCY RESPONSE AND PREPAREDNESS PLAN (ERPP) WILL BE REQUIRED BY THE CITY OF FORT COLLINS PRIOR TO A FLOODPLAIN OR BUILDING PERMIT BEING ISSUED. 16.OUTDOOR CLASSROOM AS AN INFORMAL OUTDOOR GATHERING SPACE TO BE USED FOR SITE TOURS AND OUTDOOR LEARNING. THESE SPACES WILL BE CONSTRUCTED USING LARGE BOULDERS AND CRUSHED-FINE SURFACING. BENCHMARKS: 5000ELEVATION NGVD 88 BASE FLOOD ELEVATION (CSU CLOMR) 100-YR FLOODPLAIN - (PER CSU CLOMR) PROJECT DATUM: NAVD88 CITY OF FORT COLLINS BENCHMARK 1-00 ON A CATCH BASIN AT THE SOUTHEAST CORNER OF VINE DR. AND COLLEGE AVE. ELEV.=4968.74 CITY OF FORT COLLINS BENCHMARK 3-13 APPROX.40 FT SOUTH OF THE LINDEN ST. BRIDGE OVER THE POUDRE RIVER, ON THE WEST SIDE OF LINDEN ST. , ON A STORM INLET. ELEV.=4962.27 PLEASE NOTE: THIS PLAN SET IS USING NAVD88 FOR A VERTICAL DATUM. SURROUNDING DEVELOPMENTS HAVE USED NGVD29 UNADJUSTED FOR THEIR VERTICAL DATUMS. IF NGVD29 UNADJUSTED DATUM IS REQUIRED FOR ANY PURPOSE, THE FOLLOWING EQUATION SHOULD BE USED: NGVD29 UNADJUSTED = NAVD88 - 3.18' BASIS OF BEARINGS THE BASIS OF BEARINGS IS THE WEST LINE LINE OF THE SOUTHWEST QUARTER OF SECTION 1-7-69 AS BEARING SOUTH 00° 38' 34" WEST (ASSUMED BEARING) AND MONUMENTED AS SHOWN ON PLAT. 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. before you dig.Call R MINIMUM FINISHED FLOOR ELEVATION (RFPE) ELEVATION = C BASE FLOOD ELEVATION (BFE) = A MINIMUM MECH./ELEC. EQUIPMENT ELEVATION = B (RFPE) BASE FLOOD ELEVATION (BFE) = A MECH. / ELEC. EQUIPMENT FLOOD ELEVATION DETAIL NTS SLAB-ON-GRADE BUILDING SUMMARY ELEV. DESIGNATION PROJECT ELEV. (NAVD 88) A 4966.61 FT B 4968.61 FT C 4969.00 FT REGULATORY FLOOD PROTECTION ELEVATION 4968.61 FT FIELD SURVEY BY: NORTHERN ENGINEERING DATED: OCTOBER 25, 2019