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Home My WebLink AboutPOWERHOUSE 2 - PDP220006 - DOCUMENT MARKUPS - ROUND 2 - UTILITY PLANS (3)E. VINE DRIVEN. COLLEGE AVENUECHERRY STREET CACH E L A P O U D R E R I V E R 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 SETENGINEERNGIEHTRON RNFORT COLLINS: 301 North Howes Street, Suite 100, 80521GREELEY: 820 8th Street, 80631970.221.4158northernengineering.comof 13 CS1 COVER STEET1 APRIL 2022 CONTACT INFORMATION PROJECT TEAM: VICINITY MAPNORTH 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. PROJECT BENCHMARKS: POWERHOUSE 2 PROJECT TEAM: Roger Sherman BHA Design Incorporated 1603 Oakridge Drive, Suite 100 Fort Collins, Colorado 80525 (970) 223-7577 Colorado State University Bryan Willson Executive Director, CSU Energy Institute 450 N College Ave. Fort Collins, CO 80524 (970) 227-5164 Northern Engineering Services, Inc. Andy Reese 301 North Howes Street, Suite 100 Fort Collins, Colorado 80521 (970) 221-4158 PLANNER/ LANDSCAPE ARCHITECT OWNER/APPLICANT SITE ENGINEER SHEET INDEX A PARCEL OF LAND LOCATED IN THE SOUTHWEST QUARTER OF SECTION 1, TOWNSHIP 7 NORTH, RANGE 69 WEST OF THE 6TH P.M., CITY OF FORT COLLINS, COUNTY OF LARIMER, STATE OF COLORADO Northern Engineering Services, Inc. Bob Tessely, PLS 301 North Howes Street, Suite 100 Fort Collins, Colorado 80521 (970) 221-4158 SITE SURVEYOR 1 CS1 COVER SHEET 2 CS2 GENERAL & CONSTRUCTION NOTES 4 EX1 EXISTING CONDITIONS & DEMOLITION PLAN 5 PV1 PAVING PLAN UTILITY SHEETS 6 OU1 OVERALL UTILITY PLAN GRADING SHEETS 7 OG1 OVERALL GRADING PLAN 8 G1 GRADING PLAN 9 G2 GRADING PLAN DRAINAGE SHEETS 10 EC1 EROSION CONTROL PLAN 11 EC2 EROSION CONTROL DETAILS 12 DR1 DRAINAGE EXHIBIT 13 FP1 FLOODPLAIN EXHIBIT PRELIMINARY CONSTRUCTION PLANS FOR E N G I N E E R N GI EHTRON RN E N G I N E E R N GI EHTRON RN 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 PROJECT LOCATION 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-- Cody Snowdon (970) 416-2306 CABLE------------- Comcast---------------------------------- Don Kapperman (970) 567-0425 TELECOM.--------CenturyLink-------------------------------William Johnson (970) 377-6401 WATER------------ City of Fort Collins Utilities----------- Heidi Hansen (970) 221-6854 WASTEWATER--City of Fort Collins Utilities----------- Heidi Hansen (970) 221-6854 STORMWATER- City of Fort Collins Utilities----------- Heidi Hansen (970) 221-6854 APPROVED: City Engineer:Approved Sheets Date Water & Wastewater Utility Approved Sheets Date Stormwater Utility Approved Sheets Date Park Planning and Development Approved Sheets Date Traffic Operations Approved Sheets Date Environmental Planner Approved Sheets Date City of Fort Collins, Colorado UTILITY PLAN APPROVAL APPROVED: APPROVED: APPROVED: APPROVED: APPROVED: Original Field Survery: Northern Engineering Services, Inc. Date: December, 2017 FIELD SURVEY BY: 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: CTL Thompson, Inc Geotechnical Investigation Proposed Improvements Powerhouse 2 Project No. FC10223-125 Date: March 14, 2022 SUBSURFACE EXPLORATION BY: 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. CERTIFICATION STATEMENT: Travel 69' ROW (min.) 42' Roadway5' Walk(min.)(min.)Pkwy. 8.5' Pkwy. 5' (min.) 8.5' 11' Util.Esmt. 9' Esmt.Util. 9' (min.)WalkTravel 11' 7' LaneBike 3'7' LaneBike 3' Bike Lane Buffer Bike Lane Buffer 2 LANE ARTERIAL w/ PARELLEL PARKING (EAST VINE DRIVE) 2 LANE COLLECTOR (JEROME STREET) (min.)Walk 99' ROW (min.) 52' Roadway 7' Pkwy. 6' (min.) 9.5' Esmt.Util. 9' Center 10' Travel 11' Travel 11' 3' LaneBike 7'3' Bike Lane Buffer Bike Lane Buffer LaneBike (min.)Walk 84' ROW (min.) 52' Roadway 7' Walk(min.)(min.)Pkwy. 10' Pkwy. 6' (min.) 10' Util.Esmt. 15' Esmt.Util. 15' Center 10' Travel 11' Travel 11' 3' LaneBike 7'3' Bike Lane Buffer 6' Bike Lane Buffer LaneBike 8' Parallel Parking (min.)Walk Pkwy. 6' (min.) 9.5' Esmt.Util. 9' 8' Parallel Parking 2 LANE ARTERIAL (EAST VINE DRIVE) VAULT ELEC VAULT ELEC VAULT ELEC VAULT ELEC ELEC ELEC WHYD ELEC ELEC VAULT ELEC C SW C S VAULT ELEC VAULT ELEC VAULT ELEC VAULT ELEC VAULT ELEC ELEC ELEC ELEC M ELEC VAULT ELECHYD T T T VAULT F.O. VAULTF.O.F.O. MMWSOMWSO D S S S S CONTROL IRR CONTROL IRR util GAS util E ELECBRKR M T S XXXXXXXXXXXXXXXXXXXXW W W W W W W W W W W W W W W W W WEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEFOFOFOFOFOFOFOFOFOFOFOFOFOFOFOFOFOFOGGGGGGGGGWWWWWWWWWFOFOFOFOFOFOFOFOFOFOFOFOFOFOFOFOFOFOFOFOTTTTTTTTTTTTTTTTTTTTTTTTTTTTTTTT T T T T T TXXTT WWWWWWW W W W W W W W W W W W W W W W W W W WFOFOFOFOFOFOFOFOFOFOFOFOFOFOFOFOFOFOFOFOXXXXXEEEEEEGGGGGGGWWT T TEEE WEEE E EEEEEEEEE EEEEEWWWGGGFO FO FOFOE G G W ETS S SSSSSSSSSSSSST ST ST ST ST ST STOHUOHUOHUOHUOHUOHUOHUOHUOHUOHUOHU OHU OHU OHU GGGGGGGXE WWSWO WSSS SSSSSSSSSSSSSSSSSSSSSSSSSSSSSSS SS SS SS SS SS SS SS SS SS SS SS SSSSSSSSSSSOHUOHU D R1 R1 R1 R1 R1 R1 R2 R2 R2 R2 R2 R2 R2 R3 R3 R3 R3 R3 R3 R3 R4 R4 R4 JEROME STREET LLC, 216 E OAK ST FORT COLLINS JEROME STREET STATION LLC, 742 N COLLEGE AVE FORT COLLINS LMC VENTURES LLC, 742 N COLLEGE AVE FORT COLLINS CITY OF FORT COLLINS 405 N COLLEGE AVE FORT COLLINS MORAK KAREN LLC 622 N COLLEGE AVE FORT COLLINS CITY OF FORT COLLINS, 740 N COLLEGE AVE FORT COLLINS LAKE CANAL COMPANY EASEMENT LAKE CANAL EASEMENT PER REMOVE EXISTING MAIL BOX REMOVE EXISTING MAIL BOX REMOVE & RESET EXISTING PEDESTAL TELE. REMOVE & RELOCATE EXISTING PEDESTAL TELE. EXISTING FIRE HYDRANT REMOVED UNDERGROUND ELECTRIC UTILITY REMOVE UNDERGROUND ELECTRIC UTILITY REMOVE UNDERGROUND ELECTRIC UTILITY REMOVE UNDERGROUND ELECTRIC UTILITY REMOVE UNDERGROUND ELECTRIC UTILITY REMOVE UNDERGROUND ELECTRIC UTILITY REMOVE EX-STORM LINE (CONTRACTOR TO VERIFY EXISTENCE AND LOCATION) REMOVE EXISTING SIGN REMOVE STRUCTURE REMOVE STRUCTURE REMOVE STRUCTURE REMOVE STRUCTURE REMOVE BOLLARDS REMOVE BOLLARDS REMOVE BOLLARDS AND STEEL CABLE REMOVE BOLLARDS AND STEEL CABLE REMOVE BOLLARDS AND STEEL CABLE REMOVE BOLLARDS REMOVE BOLLARD REMOVE BOLLARDS REMOVE CONCRETE WALL REMOVE CONCRETE WALL REMOVE CONCRETE WALL REMOVE TIMBER WALL REMOVE CONCRETE WALL REMOVE EXISTING FENCE REMOVE EXISTING FENCE REMOVE EXISTING FENCE REMOVE EXISTING FENCE REMOVE UNDERGROUND TELE. UTILITY REMOVE & RELOCATE EXISTING PEDESTAL. REMOVE & RELOCATE EXISTING PEDESTAL. REMOVE & RELOCATE EXISTING PEDESTAL CABLE. REMOVE PROPANE TANK REMOVE EXISTING WATER SERVICE (SEE NOTE 4) REMOVE EXISTING WATER SERVICE REMOVE EXISTING WATER SERVICE (SEE NOTE 4) REMOVE EXISTING WATER SERVICE REMOVE STRUCTURE REMOVE EXISTING METER PIT. (SEE NOTE 4) REMOVE EXISTING CURB & GUTTER REMOVE EXISTING METER PIT (SEE NOTE 4) REMOVE EXISTING WATER SERVICE (SEE NOTE 4) EXISTING TREE TO BE PROTECTED EXISTING TREE TO BE PROTECTED EXISTING TREE TO BE PROTECTED EXISTING TREE TO BE PROTECTED EXISTING TREE TO BE REMOVED REMOVE EXISTING SIGNDEMO EXISTING 12" Ø STUMP EXISTING 30' GAS LINE EASEMENT PLUG EXISTING INVERT TO THE SOUTH. REMOVE/ABANDON 12" SEWER SOUTH OF MANHOLE REMOVED UNDERGROUND ELECTRIC UTILITY REMOVE & RE-USE EXISTING STREET LIGHT REMOVE APPROXIMATELY 65' OF EXISTING CURB & GUTTER 100 YR FLOOD PLAIN (CURRENT EFFECTIVE) EXISTING 10' UTILITY EASEMENT EXISTING 10' UTILITY EASEMENT 100 YR FLOOD PLAIN (CURRENT EFFECTIVE) EAST VINE DRIVE JEROME STREETNORTH COLLEGE AVENUELAKE CA N A L SAN MH RIM=4963.99 INV IN=4956.45 (NW) INV OUT=4955.88 (S) SAN MH RIM=4961.59 INV IN=4955.31 (NW) INV OUT=4955.27 (S) STORM MH IN BOX RIM=4966.73 INV OUT=4961.91 REMOVE EX- STORM INLET RIM=4961.74 INV OUT=4959.77 (E) REMOVE EX-STORM INLET RIM=4961.00 INV IN=4959.31 (W) INV OUT=4959.14 (E) REMOVE EX-STORM INLET RIM=4959.81 INV IN=4958.42 (W) INV OUT=4958.42 (S) STORM INLET RIM=4959.60 SAN MH RIM=4961.59 INV IN=4955.49 (N) INV OUT=4955.31 (SE) EX-INLET BOX w/SUMP FL ELEV. = 4959.10 INV. OUT = 4956.60 (S) 18" RCP EXISTING UTILITY EASEMENT TO BE VACATED REMOVED EXISTING LIGHT REMOVED EXISTING LIGHT REMOVE EXISTING FENCE EX SSMH RIM 4964.0 ± INV. IN 4958.97 (N) INV. OUT 4958.77 (S) EX SSMH RIM 4964.5 ± INV. IN 4957.66 (N) INV. OUT 4957.48 E) 60' CANAL EASEMENT EXISTING 30' GAS LINE EASEMENT EXISTING GAS LINE END REMOVE/ABANDON 12" SEWER CAP SEWER LINE FOR PROPOSED SERVICE TIE IN. REMOVE & RE-USE EXISTING STREET LIGHT REMOVE & RE-USE EXISTING STREET LIGHT REMOVE & RE-USE EXISTING STREET LIGHT EDGE OF PROPOSED SAW CUT EXISTING CURB, GUTTER,TO BE REMOVED AND REPLACED EDGE OF PROPOSED SAW CUT 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 SETENGINEERNGIEHTRON RNFORT COLLINS: 301 North Howes Street, Suite 100, 80521GREELEY: 820 8th Street, 80631970.221.4158northernengineering.comof 13 EX1 DEMOLITION PLANEXISTING CONDITIONS &4 NORTH ( IN FEET ) 1 inch = ft. Feet04040 40 80 120 R1 STRUCTURE (HOUSE, BARN, SHED & SILO) TO BE REMOVED & DISPOSED OF OFF SITE, ACCORDING TO ALL LAWS & REGULATIONS. FENCE TO BE REMOVED AND DISPOSED OF OFF SITE. OVERHEAD UTILITIES & POLES SHALL BE REMOVED, & RELOCATED. COORDINATE WITH UTILITY OWNER PRIOR TO REMOVAL. GAS SERVICE SHALL BE REMOVED & DISPOSED OF OFF SITE. COORDINATE WITH UTILITY OWNER PRIOR TO REMOVAL. PROJECT DEMOLITION NOTES R2 R3 NORTHERN ENGINEERING DATED: OCTOBER 25, 2019 FIELD SURVEY BY: R4 EXISTING ELECTRIC E LEGEND: G T EXISTING STORM SEWER EXISTING TELEPHONE EXISTING GAS EXISTING IRRIGATION BOX EXISTING GAS METER EXISTING TELEPHONE PEDESTAL EXISTING TREES (TO REMAIN) NOTES: EXISTING SANITARY SEWER SS EXISTING WATER W EXISTING FENCE X EXISTING WATER METER EXISTING FIRE HYDRANT EXISTING ELECTRIC VAULT PROJECT BOUNDARY EXISTING RIGHT-OF-WAY EXISTING MAJOR CONTOUR EXISTING MINOR CONTOUR VAULT ELEC CONTROL IRR EXISTING TREES (TO BE REMOVED) EXISTING CABLE CTV EXISTING FIBER OPTIC FO 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. CONTRACTOR SHALL BE RESPONSIBLE FOR COORDINATING DEMOLITION, REMOVAL, REPLACEMENT, AND DISPOSAL OF ALL FACILITIES AND MATERIAL. 3. CONTRACTOR IS ENCOURAGED TO PERFORM DEMOLITION IN A MANNER THAT MAXIMIZES SALVAGE, RE-USE, AND RECYCLING OF MATERIALS. THIS INCLUDES APPROPRIATE SORTING AND STORING. IN PARTICULAR, DEMOLISHED CONCRETE, ASPHALT, AND BASE COURSE SHOULD BE RECYCLED IF POSSIBLE. 4. EXISTING WATER AND WATER SEWER SERVICES SHALL BE REMOVED OR ABANDONED AT THE MAIN PER CITY REQUIREMENTS. 5. ALL SYMBOLS ARE ONLY GRAPHICALLY REPRESENTED AND ARE NOT TO SCALE. 6. CONTACT THE PROJECT SURVEYOR FOR ANY INQUIRIES RELATED TO THE EXISTING SITE SURVEY. EXISTING OVERHEAD UTILITY APPROXIMATE LIMITS OF CONCRETE/ ASPHALT REMOVAL PROPOSED SAWCUT APPROXIMATE AREA OF GRAVEL/DIRT REMOVAL OHU 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 VAULT ELEC VAULT ELEC VAULT ELEC VAULT ELECHYD ELEC ELEC VAULT ELECHYDTVAULT F.O. VAULTF.O.F.O. D S S S S CONTROL IRR CONTROL IRR GAS ELECBRKR T S W W W W W W W W W W W W W W W W W WEEEEEEEEEEEEEEEEEEEEEEEEEEEFOFOFOFOFOFOFOFOFOFOFOFOFOFOFOFOFOFOGGGGGGGGGWWWWWWWWWFOFOFOFOFOFOFOFOFOFOFOFOFOFOFOFOFOFOFOFOTTTTTTTTTTTTTTTTTTTTTTTTTTTTTTTT T T T T T T T T WWWWWWW W W W W W W W W W W W W W W W W W W WFOFOFOFOFOFOFOFOFOFOFOFOFOFOFOFOFOFOFOFOXXXXXGGGGGGGEEEEEFO FO FOFO S S SSSSSSSSSSSSGGGGGGGXE WWSWO WSSS SSSSSSSSSSSSS SS SS SS SS SS SS SS SS SS SS SS SSSSSSSSSSSOHUOHU D S W F G UGE UGE UGE UGE T UD UD UD UD UD UD UD UD PROPOSED STORM LINE PROPOSED STORM LINE PROPOSED STORM LINE PROPOSED STORM LINE PROPOSED STORM LINE PROPOSED STORM LINE PROPOSED BUILDING CONNECT TO EXISTING STORM INLETNORTH COLLEGE AVENUEJEROME STREETPROPOSED 6" FIRE CONNECTION PROPOSED 3" WATER SERVICE AND METER PIT PROPOSED FES (TYP.) PROPOSED SANITARY LINE LAKE CA N A L EXISTING 30' GAS LINE EASEMENT EXISTING 10' UTILITY EASEMENT EXISTING 10' UTILITY EASEMENT EXISTING 30' UTILITY & DRAINAGE EASEMENT LAKE CANAL EASEMENT WIDTH VARIES 20' EMERGENCY ACCESS EASEMENT 20' EMERGENCY ACCESS EASEMENT 20' EMERGENCY ACCESS EASEMENT 50' CITY TRAIL EASEMENT 50' CITY TRAIL EASEMENT PROPOSED 8' CONCRETE PAN PROPOSED 10' CONCRETE PAN PROPOSED 10' CONCRETE PAN AREA INLET (TYP.) TYPE R INLET JEROME STREET LLC, 216 E OAK ST FORT COLLINS JEROME STREET STATION LLC, 742 N COLLEGE AVE FORT COLLINS LMC VENTURES LLC, 742 N COLLEGE AVE FORT COLLINS CITY OF FORT COLLINS 405 N COLLEGE AVE FORT COLLINS MORAK KAREN LLC 622 N COLLEGE AVE FORT COLLINS PROPOSED ELECTRICAL TRANSFORMER CONNECT TO EXISTING GAS LINE PROPOSED GAS SERVICE PROPOSED POND OUTLET STRUCTURE AREA INLET CITY OF FORT COLLINS, 740 N COLLEGE AVE FORT COLLINS EXISTING 6" WATER EXISTING WATER PROPOSED BUS STOP EXISTING 21" SANITARY SEWER EXISTING 21" SANITARY SEWER 100-YR FLOODPLAIN (CURRENT EFFECTIVE) EXISTING 8" WATER EXISTING FIRE HYDRANT PROPOSED 10' TRAIL EXISTING 8" WATER EXISTING 21" SANITARY SEWER EXISTING 12" SANITARY SEWER 30' CANAL EASEMENT PER BRUSH MOBILE HOME P.U.D. EXISTING 10" SANITARY SEWER EXISTING 18" STORM EXISTING 24" STORM 100-YR FLOODPLAIN (CURRENT EFFECTIVE) 100-YR FLOODPLAIN (CURRENT EFFECTIVE) 100-YR FLOODPLAIN (CURRENT EFFECTIVE) 100-YR FLOODPLAIN (CURRENT EFFECTIVE) EAST VINE DRIVE PROPOSED RAIN GARDEN PROPOSED RAIN GARDEN PROPOSED RAIN GARDEN TYPE R INLET PROPOSED OUTDOOR CLASS ROOM TYPE R INLET PROPOSED MANHOLE PROPOSED STORM LINE PROPOSED STORM LINE PROPOSED STORM LINE PROPOSED STORM LINE PROPOSED RAIN GARDEN 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 SETENGINEERNGIEHTRON RNFORT COLLINS: 301 North Howes Street, Suite 100, 80521GREELEY: 820 8th Street, 80631970.221.4158northernengineering.comof 13 U1 UTILITY PLAN6 NORTH ( IN FEET ) 1 inch = ft. Feet04040 40 80 120 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 CONSTRUCTION SHALL BE PER THE CITY OF FORT COLLINS UTILITIES WATER AND WASTEWATER DESIGN CRITERIA MANUAL, EXCEPT THAT NO MECHANICAL JOINT RESTRAINTS ARE REQUIRED BETWEEN FITTINGS UNLESS SPECIFICALLY SHOWN ON THE PLAN OR AS REQUIRED FOR ABNORMAL DEFLECTIONS. 3. ALL SEWER CONSTRUCTION SHALL BE PER THE CITY OF FORT COLLINS SANITARY SEWER DESIGN TECHNICAL CRITERIA MANUAL, LATEST EDITION. 4. ALL WATER FITTINGS AND VALVES ARE ONLY GRAPHICALLY REPRESENTED AND ARE NOT TO SCALE. 5. ALL WATERLINES SHALL HAVE A MINIMUM OF 4.5' AND MAXIMUM OF 5.5' WATER LINE COVER FROM FINISHED GRADE TO TOP OF PIPE. 6. 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. 7. MAINTAIN 10' HORIZONTAL AND 18" VERTICAL MINIMUM SEPARATION BETWEEN ALL SANITARY SEWER MAINS, WATER MAINS & SERVICES. 8. REFER TO THE PLAT FOR LOT AREAS, TRACT SIZES, EASEMENTS, LOT DIMENSIONS, UTILITY EASEMENTS, OTHER EASEMENTS, AND OTHER SURVEY INFORMATION. 9. LIMITS OF STREET CUT ARE APPROXIMATE. FINAL LIMITS ARE TO BE DETERMINED IN THE FIELD BY THE THE CITY OF FORT COLLINS ENGINEERING INSPECTOR. ALL REPAIRS TO BE IN ACCORDANCE WITH THE CITY OF FORT COLLINS STREET REPAIR STANDARDS. 10. ALL MANHOLE RIM ELEVATIONS (EXISTING & PROPOSED) ARE TO BE ADJUSTED TO 14" BELOW FINISHED GRADE. IF NECESSARY, CONE SECTIONS SHALL BE ROTATED TO PREVENT LIDS BEING LOCATED WITHIN VEHICLE OR BICYCLE WHEEL PATHS. EXISTING LOT LINE EASEMENT LINE SPROPOSED SEWER SERVICE WPROPOSED WATER SERVICE EXISTING WATER MAIN PROPOSED WATER MAIN PROPOSED STORM SEWER LEGEND: G T EXISTING STORM SEWER EXISTING TELEPHONE EXISTING GAS EXISTING SANITARY SEWER PROPOSED STORM INLET PROPOSED CURB & GUTTER PROPOSED SANITARY SEWER PROPOSED FIRE HYDRANT EXISTING FIRE HYDRANT PROPERTY BOUNDARY EXISTING TELEPHONE PEDESTAL PROPOSED STREET LIGHT W SS PROPOSED LOT LINE PROPOSED ROW EXISTING ROW EXISTING CABLE CTV PROPOSED UNDERDRAIN UD 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 T D CONTROL IRR CONTROL IRR GAS XXXXXXOHUOHUD JEROME STREET LLC, 216 E OAK ST FORT COLLINS EAST VINE DRIVENORTH COLLEGE AVENUEJEROME STREETJEROME STREET STATION LLC, 742 N COLLEGE AVE FORT COLLINS LMC VENTURES LLC, 742 N COLLEGE AVE FORT COLLINS CITY OF FORT COLLINS 405 N COLLEGE AVE FORT COLLINS MORAK KAREN LLC 622 N COLLEGE AVE FORT COLLINS PROPOSED BUILDING (SEE SHEET G1 - G2 FOR DETAILED GRADING) PROPOSED POND OUTLET STRUCTURE CITY OF FORT COLLINS, 740 N COLLEGE AVE FORT COLLINS S W G UD UD UD UD UD UD UD UD EXISTING 30' GAS LINE EASEMENT 100 YR FLOOD PLAIN (CURRENT EFFECTIVE) EXISTING 10' UTILITY EASEMENT EXISTING 10' UTILITY EASEMENT EXISTING 30' UTILITY & DRAINAGE EASEMENT LAKE CANAL EASEMENT 100 YEAR FLOOD PLAIN (CURRENT EFFECTIVE) 50' CITY TRAIL EASEMENT 9' UTILITY EASEMENT 9' UTILITY EASEMENT LAKE CANAL EASEMENT FFE=4968.80 DETENTION POND PROPOSED RAIN GARDEN PROPOSED RAIN GARDEN PROPOSED STORM LINE PROPOSED STORM LINE PROPOSED STORM LINE PROPOSED STORM LINE PROPOSED STORM LINE PROPOSED OUTDOOR CLASS ROOM PROPERTY BOUNDARY PROPOSED RAIN GARDEN PROPOSED STORM LINE PROPOSED STORM LINE PROPOSED RAIN GARDEN 30' LAKE CANAL EASEMENT 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 SETENGINEERNGIEHTRON RNFORT COLLINS: 301 North Howes Street, Suite 100, 80521GREELEY: 820 8th Street, 80631970.221.4158northernengineering.comof 13 OG1 GRADING PLAN7 NORTH ( IN FEET ) 1 inch = ft. Feet04040 40 80 120 PROPOSED CONTOUR EXISTING STORM SEWER PROPOSED STORM SEWER PROPOSED SWALE EXISTING CONTOUR PROPOSED CURB & GUTTER PROPERTY BOUNDARY PROPOSED SPOT ELEVATION 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 PROJECT DATA IS ON VERTICAL DATUM; NAVD88. SEE COVER SHEET FOR BENCHMARK REFERENCES. 4. ALL CURB SPOTS SHOWN ARE FLOWLINE ELEVATIONS. ALL OTHER SPOTS ARE FINISHED GRADE ELEVATIONS. 5. LOT GRADING IS DESIGNED FOR TYPICAL RECTANGULAR FOOTPRINT WITH DIMENSIONS AS SHOWN HEREON. SHOULD BUILDING FOOTPRINT CHANGE, GRADING SHALL BE ADJUSTED BY PLOT PLAN FOR THE SPECIFIC FOOTPRINT. ALL MINIMUM OPENINGS SHALL BE A MINIMUM OF 18" ABOVE FRONT LOT ELEVATIONS AND PLOT PLAN DESIGN SHALL MEET FHA GRADING GUIDELINES AND BUILDING CODE REQUIREMENTS. NOTES: PROPOSED STORM INLET 2.0%(47.45)EXISTING SPOT ELEVATION EXISTING LOT LINE PROPOSED CONCRETE CROSS PAN (TYP.) 33.43 EXISTING RIGHT OF WAY PROPOSED LOT LINE PROPOSED RIGHT OF WAY LEGEND: PROPOSED GRADE BREAK PROPOSED UNDERDRAIN UD KEYMAP T GAS G1 G2 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 T D CONTROL IRR CONTROL IRR D UD UD UD UD UD UD UD UD UD UD UD UD UD UD UD EAST VINE DRIVENORTH COLLEGE AVENUE(63.13)(6 7 . 0 0 ) (66.59) (6 6 . 6 9 ) (6 7 . 0 2 )60.2160.7661.0160.8360.9961.23 61.1160.8361.5661.6361.6862 . 2 9 68.5362.4 3 68.8068.6468.5868.6868.2365.3664 . 0 264.8165.1361 . 9 5 63 . 4 563.6663 . 1 2 62.5162.6362.8263.8564.4865.1765.5466.4266 . 7 5 67 . 1 3 68.8068.6068.6067.1368.5267.1567.2 5 66 . 8 0 66.6866.6464.6564.7264.3664 . 5 1 60.7460.5161.226 1 . 1 0 60 . 8 860.9061 . 7 962.0161.6268.5361.7061 . 7 7 61.6062.0161.8968.806 8 . 8 068.8068.8062.4062.6763.0063.0063.0063.0062.7662.8968.8063.0763.1768.3866.8867.0067.0267.1468.6468.6468 . 8 0 64.9964.9464.8968.4068.40 68 . 5 3 68.5568.55 68.80 6 8 . 8 0 68.80 68.5568.8062.7768.5361.8261.8761.7861.6168 . 7 0 68.5562.7468.8068.5562 . 7 4 62 . 3 9 62.3961 . 7 162.5361.9 7 62.086 2 . 7 7 68 . 8 0 64.1165.38 65.3065.3064.3663.7665.0565.3066.8166.9968.7566.9966.8866 . 7 6 66.6466 . 3 0 66.6666.9866.9467.0666 . 8 6 66.9868.5 0 6 8 . 8 068.8068.8068.6068.5868 . 8 068.6868.3468.2367.9667.5667.5668.8068.8067.3866.56 68 . 3 4 66.8366.1367.18 67.1867.3868.6868.8067.2867.2868.5868.6868.7068.68 68.586 5 . 2 264.9464.82 63.5863.3563.3063.3068.58 68.5868.6868.6867.3967.2967.1367.1368.36 68.5668.6 8 68.6 8 68.6867.2267 . 8 2 68.3468.3468.6868.6668.66FFE=4968.80 PROPOSED BUILDING64.0263.8163.6263.8763.761.9%2.4%2.5%1.5%1.5%2.0%1.7%2.5% 3.4%2.6%2.6%2.6%2.5%2.8%2.6%2.9%1.4%2.3%1.4%4.6%4.6% 7.0%7.1%2.7%2.0%2.0%2.0%1.7% 7.6% 7.1%1.8%17.6%2.0%2.0%2.0%4.2%4.1%4.7%2.5%2.1%2.1%10.9 % 13.4% 2.8% 3.4% 1.9% 1.8% 2.0% 2.1% 1. 6 %2.9%1.9% 2.3%3.0%4.0%1.9%4.0%1.7%1.7%7.1%3.3 % 3.3 % 3.2 % 1. 8% 1. 8% 2. 0 %2.1%2.1%2.1%2.1%5.3% 2.5 %2.1%2.0% 2.0%2.1%2.0%2.0%2.6 % 2.8 % 2.5 %1.5%1.4%1.7%1.6% 0 . 9%2.3%2.1% 2 . 1% 0.9%1.3%1.4%1.5%0.2%0.9%0.2%61.310.5% 0.5%2.0%67.9067.7167.8267.9267.6367 . 5 6 67.5668.1067.01 68.1068.1168.4067.3468 . 4 268.4967.8 2 68.80 68.40 67.34 67.10 66.8166.7167.1167.5267.6368.1668.0468.5768.6068.6065.4065.3065.3065.7765.876 6 . 2 466.3368.8068.691.0% 3.6%3.9%2.1%3.2%3.0%2.8% 2.6% 3.3% 2.5%2.7%3.9%5:13:16:19:1 7:14:165.3 3 65.4 765.5765.65 63.1 8 62.6161.9461.9661.8462.1662.3962.8962.6362.3962.1862.1662.0162.90 62.6662.42 62.2162.1861.9862.7960 . 8 9 61 . 7 6 62.3062.2761.6561.6062.4962.4962.1 6 62.4613:1 1.6%5.2 %2.3%1.9%1.3%14:110:111:111:111:12.0%2.0%4.1% 3.7% 3.7%2.1% 2.0%10.2%5:117.0%100 YR FLOOD PLAIN (CURRENT EFFECTIVE) EXISTING 10' UTILITY EASEMENT EXISTING 10' UTILITY EASEMENT EXISTING 30' UTILITY & DRAINAGE EASEMENT LAKE CANAL EASEMENT PROPOSED RAIN GARDEN 8:1PROPOSED RAIN GARDEN EXISTING 30' LAKE CANAL EASEMENT PROPOSED STORM LINE PROPOSED STORM LINE PROPOSED STORM LINE PROPOSED STORM LINE PROPOSED 10' CONCRETE PAN AREA INLET (TYP.) TYPE R INLET PROPOSED STORM LINE PROPOSED OUTDOOR CLASS ROOM PROPERTY BOUNDARY PROPOSED 10' CONCRETE PAN PROPOSED RAIN GARDEN61.2164.6262.4763.3363 . 8 4 67 . 1 2 64.6162.8764.342.7%2.5%2.4%PROPOSED STORM LINEPROPOSED STORM LINE PROPOSED STORM LINE PROPOSED RAIN GARDEN 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 SETENGINEERNGIEHTRON RNFORT COLLINS: 301 North Howes Street, Suite 100, 80521GREELEY: 820 8th Street, 80631970.221.4158northernengineering.comof 13 G1 DETAILED GRADING PLAN8 NORTH ( IN FEET ) 1 inch = ft. Feet02020 20 40 60 PROPOSED CONTOUR EXISTING STORM SEWER PROPOSED STORM SEWER PROPOSED SWALE EXISTING CONTOUR PROPOSED CURB & GUTTER PROPERTY BOUNDARY PROPOSED SPOT ELEVATION 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 PROJECT DATA IS ON VERTICAL DATUM; NAVD88. SEE COVER SHEET FOR BENCHMARK REFERENCES. 4. ALL CURB SPOTS SHOWN ARE FLOWLINE ELEVATIONS. ALL OTHER SPOTS ARE FINISHED GRADE ELEVATIONS. 5. LOT GRADING IS DESIGNED FOR TYPICAL RECTANGULAR FOOTPRINT WITH DIMENSIONS AS SHOWN HEREON. SHOULD BUILDING FOOTPRINT CHANGE, GRADING SHALL BE ADJUSTED BY PLOT PLAN FOR THE SPECIFIC FOOTPRINT. ALL MINIMUM OPENINGS SHALL BE A MINIMUM OF 18" ABOVE FRONT LOT ELEVATIONS AND PLOT PLAN DESIGN SHALL MEET FHA GRADING GUIDELINES AND BUILDING CODE REQUIREMENTS. NOTES: PROPOSED STORM INLET 2.0%(47.45)EXISTING SPOT ELEVATION EXISTING LOT LINE PROPOSED CONCRETE CROSS PAN (TYP.) 33.43 EXISTING RIGHT OF WAY PROPOSED LOT LINE PROPOSED RIGHT OF WAY LEGEND: PROPOSED GRADE BREAK PROPOSED UNDERDRAIN UD KEYMAP T GAS G1 G2 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 GAS XXXXXXXXXXXUD UD UD UD UD UD 60.1660.2160.7661.0160 . 8 361.5661.6360.5161.226 1 . 1 0 62 . 4 0 61.8261.8761.7861.611.4%1.6%2.3%2 . 1%1.3%0.2%61.314:14:19:160 . 8 9 62.3062.2762.1562.1862.2362.2362.1762.1561.906 1 . 8 561.8661.9361.3961.4061.3 5 61.3360.9360.986 1 . 0 3 58.2058.0658.0357.9457.8957.7657.7457.6557.5057.3757.3457.2157.1857.0961.2761.1559.1359.7359.8760.1960.0960.4461.8161.5062.1062.4562.5362.5262.096 1 . 8 361.8161.8463.3063.17 6 3 . 1 163.0361.3961.2761.5661.6461.6561.6062.2162.0062.1862.1562.1162.0762.0361.9661.9361.9361 . 9 9 59.5960.9661.1859.7859.8659.9561.0961.326 1 . 5 9 61.7162.2061.4861.5261.3461.2961.2660.5960.5360.0660.17 6 0 . 2 2 60 . 2 563.0362.8562.87 62.9862.4562.6662.6362.7362.94 62.8563.10 62.9563.4962.6362.5262.0962.3362.1662.1262.0962.0762.0562.0462.4062.4262.4362.4562.4662.4962.4462.4962.4662.4962.1 6 62.4662.1962.1662.227:16:15:16:113:1 6:16:17:14:11.7%1.9%2.1%2.0%1.6%1.6%1.6%2.0%2.1%2.1%2.1%2.0%1.6%1.6%2.3%1.5%2.0%1.7%1.9%2.2%1.7%2.4%1.6%0.4%2.0%2.0%2.3%3.0%2.1%1.8% 2.5 % 1.3 %1.9%1.1%1.7%2.0%1.7%1.9%2.2%2.1%5.2 %1.8%4.3%3 . 7% 3.5%0.6%2.9% 3.6%3.1%3.1%1.8%0.2%0.2% 0 . 9% PROPOSED POND OUTLET STRUCTURE EXISTING 30' GAS LINE EASEMENT LAKE CANAL EASEMENT 50' CITY TRAIL EASEMENT 9' UTILITY EASEMENT 9' UTILITY EASEMENT62.1962.4162.28PROPOSED STORM LINE PROPOSED FES (TYP.) PROPOSED 8' CONCRETE PAN TYPE R INLET PROPOSED OUTLET STRUCTURE AREA INLET TYPE R INLET PROPOSED MANHOLE 0.5% 0.5%0.5% 0.5% 0.5% 0.5% PROPERTY BOUNDARY PROPOSED RAIN GARDEN 2.4%1.6%2.1%1.9%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 SETENGINEERNGIEHTRON RNFORT COLLINS: 301 North Howes Street, Suite 100, 80521GREELEY: 820 8th Street, 80631970.221.4158northernengineering.comof 13 G2 DETAILED GRADING PLAN9 NORTH ( IN FEET ) 1 inch = ft. Feet02020 20 40 60 PROPOSED CONTOUR EXISTING STORM SEWER PROPOSED STORM SEWER PROPOSED SWALE EXISTING CONTOUR PROPOSED CURB & GUTTER PROPERTY BOUNDARY PROPOSED SPOT ELEVATION 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 PROJECT DATA IS ON VERTICAL DATUM; NAVD88. SEE COVER SHEET FOR BENCHMARK REFERENCES. 4. ALL CURB SPOTS SHOWN ARE FLOWLINE ELEVATIONS. ALL OTHER SPOTS ARE FINISHED GRADE ELEVATIONS. 5. LOT GRADING IS DESIGNED FOR TYPICAL RECTANGULAR FOOTPRINT WITH DIMENSIONS AS SHOWN HEREON. SHOULD BUILDING FOOTPRINT CHANGE, GRADING SHALL BE ADJUSTED BY PLOT PLAN FOR THE SPECIFIC FOOTPRINT. ALL MINIMUM OPENINGS SHALL BE A MINIMUM OF 18" ABOVE FRONT LOT ELEVATIONS AND PLOT PLAN DESIGN SHALL MEET FHA GRADING GUIDELINES AND BUILDING CODE REQUIREMENTS. NOTES: PROPOSED STORM INLET 2.0%(47.45)EXISTING SPOT ELEVATION EXISTING LOT LINE PROPOSED CONCRETE CROSS PAN (TYP.) 33.43 EXISTING RIGHT OF WAY PROPOSED LOT LINE PROPOSED RIGHT OF WAY LEGEND: PROPOSED GRADE BREAK PROPOSED UNDERDRAIN UD KEYMAP T GAS G1 G2 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 T VAULT F.O. VAULT F.O.F.O. D CONTROL IRR CONTROLIRR GAS XXXXXXOHUOHUOHUD S G UGE UGE UGE T UD UD UD UD UD UD UD PROPERTY BOUNDARY PROPERTY BOUNDARY 1 PROPOSED STORM LINE SOUTH RAIN GARDENS WQ1 - OUTLET STRUCTURE PROPOSED STORM LINE PROPOSED STORM LINE EXISTING STORM LINE 43 2 5 6 8 10 11 12 co1 w812:111:11 1 VINE DRIVECOLLEGE AVENUEJEROME STREETJEROME STREET LLC, 216 E OAK ST FORT COLLINS JEROME STREET STATION LLC, 742 N COLLEGE AVE FORT COLLINS LMC VENTURES LLC, 742 N COLLEGE AVE FORT COLLINS CITY OF FORT COLLINS 405 N COLLEGE AVE FORT COLLINS MORAK KAREN LLC 622 N COLLEGE AVE FORT COLLINS CITY OF FORT COLLINS, 740 N COLLEGE AVE FORT COLLINS 100-YR FLOODPLAIN (CURRENT EFFECTIVE) 100-YR FLOODPLAIN (CURRENT EFFECTIVE) 100-YR FLOODPLAIN (CURRENT EFFECTIVE) 100-YR FLOODPLAIN (CURRENT EFFECTIVE) w10 PROPOSED STORM LINE PROPOSED STORM LINE 100-YR FLOODPLAIN (CURRENT EFFECTIVE) PROPOSED STORM LINE PROPOSED STORM LINE PROPOSED STORM LINE PROPOSED STORM LINE FFE=68.80 PROPOSED STORM INLET (TYP.) PROPOSED STORM INLET (TYP.) PROPOSED STORM TYPE R INLET (TYP.)PROPOSED STORM INLET (TYP.) SOUTH RAIN GARDEN NORTH RAIN GARDENSIDEWALK CHASE (TYP.) w11 7 PROPOSED DETENTION POND-Dp1 0.40 ACRE-FT 9 EXISTING INLET 1 2.27 ac 2 0.66 ac 6 0.36 ac 3 0.83 ac W8 0.63 ac 12 0.17 ac 9 0.02 ac 11 0.11 ac Co1 0.42 ac 8 0.07 ac 10 0.03 ac 4 0.11 ac 5 0.11 ac 7 0.20 ac W10 1.50 ac W11 0.89 ac 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 SETENGINEERNGIEHTRON RNFORT COLLINS: 301 North Howes Street, Suite 100, 80521GREELEY: 820 8th Street, 80631970.221.4158northernengineering.comof 13 ( IN FEET ) 1 inch = ft. Feet05050 50 100 150 1. REFER TO THE PRELIMINARY DRAINAGE REPORT, DATED APRIL 18, 2022 FOR ADDITIONAL INFORMATION. 2. PORTIONS OF THIS PROPERTY ARE LOCATED IN THE FEMA REGULATED, 100 YEAR AND 500 YEAR POUDRE RIVER FLOODPLAIN. ANY DEVELOPMENT WITHIN THE FLOODPLAIN MUST COMPLY WITH THE SAFETY REGULATIONS OF CHAPTER 10 OF CITY MUNICIPAL CODE. 3. ANY CONSTRUCTION ACTIVITIES IN THE FLOOD FRINGE (E.G. STRUCTURES, SIDEWALK OR CURB & GUTTER INSTALLATION/REPLACEMENT, UTILITY WORK, LANDSCAPING, ETC.) MUST BE PRECEDED BY AN APPROVED FLOODPLAIN USE PERMIT, THE APPROPRIATE PERMIT APPLICATION FEES, AND APPROVED PLANS. 4. CONSTRUCTION OF RESIDENTIAL AND/OR MIXED_USE STRUCTURES IS PROHIBITED IN THE POUDRE RIVER 100_YEAR FLOODPLAIN. 5. OUTSIDE STORAGE OF EQUIPMENT OR FLOATABLE MATERIALS WHETHER PERMANENT OR TEMPORARY IS PROHIBITED IN THE 100_YEAR FLOODPLAIN. 6. AT_RISK POPULATIONS, ESSENTIAL SERVICES, HAZARDOUS MATERIALS, AND GOVERNMENT SERVICES CRITICAL FACILITIES ARE PROHIBITED IN THE 100_YEAR FLOODPLAIN. 7. THE APPLICANT ACKNOWLEDGES THAT THIS SITE DEVELOPMENT PLAN DOES NOT COMPLY WITH THE CURRENT REGULATORY FLOODPLAIN. PERMITS CANNOT BE ISSUED FOR RESIDENTIAL STRUCTURES IN THE REGULATORY FLOODPLAIN UNTIL A LOMR IS APPROVED THROUGH FEMA. IT IS AT OUR OWN RISK THAT WE CONTINUE THROUGH THE PLANNING PROCESS DR1DRAINAGE EXHIBIT12 NORTH SWALE SECTIONS SWALE SUMMARY TABLE SWALE ID MIN D MIN TW S1 (n:1) S2 (n:1)Q 1 - 1 0.81 18.63 11.0 12.0 12.00 PROPOSED CONTOUR PROPOSED STORM SEWER PROPOSED SWALE EXISTING CONTOUR PROPOSED CURB & GUTTER PROPERTY BOUNDARY PROPOSED INLET A DESIGN POINT FLOW ARROW DRAINAGE BASIN LABEL DRAINAGE BASIN BOUNDARY PROPOSED SWALE SECTION 11 NOTES: A LEGEND: 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 DEVELOPED DRAINAGE SUMMARY Design Point Basin ID Total Area (acres) C2 C100 2-Yr Tc (min) 100-Yr Tc (min) Q2 (cfs) Q100 (cfs) Historic Basins: Imp. Areas lot 2 & 3 0.70 0.95 1.00 5.71 5.71 1.84 6.99 Perv. Areas lot 2 & 3 0.46 0.41 0.51 12.48 12.48 0.39 1.68 Imp. Areas lot 4 0.62 0.95 1.00 5.00 5.00 1.67 6.12 Perv. Areas lot 4 3.20 0.49 0.61 11.62 11.62 3.27 15.40 Developed Basins: 1 (north rain garden)1 (North Rain Garden)2.27 0.66 0.83 6.94 6.94 3.91 18.74 2 2 0.66 0.82 1.00 5.39 5.39 1.54 6.53 3 (south rain garden)3 (South Rain Garden)0.83 0.82 1.00 5.00 5.00 1.93 8.28 4 4 0.11 0.91 1.00 5.00 5.00 0.30 1.14 6 6 0.36 0.20 0.25 8.70 8.70 0.17 0.76 Basins Not Detain 5 5 0.11 0.60 0.75 5.00 5.00 0.19 0.85 7 7 0.20 0.62 0.78 6.35 6.35 0.33 1.55 8 8 0.07 0.50 0.63 5.00 5.00 0.10 0.45 9 9 0.07 0.38 0.47 9.67 9.67 0.06 0.29 10 10 0.03 0.20 0.25 5.00 5.00 0.02 0.07 11 11 0.11 0.20 0.25 9.30 9.30 0.05 0.22 12 12 0.17 0.55 0.68 6.20 6.20 0.25 1.15 co1 Co1 0.42 0.71 0.89 5.00 5.00 0.85 3.73 w8 W8 Hydrology information taken from "Drainage, Water Quality and Erosion Control Report for Poudre River Whitewater Park Project"1.50 6.90 w10 W10 Hydrology information taken from "Drainage, Water Quality and Erosion Control Report for Poudre River Whitewater Park Project"2.80 13.20 w11 W11 Hydrology information taken from "Drainage, Water Quality and Erosion Control Report for Poudre River Whitewater Park Project"1.80 8.10 Combined Basins 1 to 12 Site 5.01 0.65 0.82 7.60 7.60 8.07 40.78 4 and 6 to WQ1 0.48 0.37 0.46 7.42 7.42 0.45 2.00 1, 2, 3, 4, 5, 6, 9 and W8 to DETENETION 5.06 0.71 0.89 7.27 7.27 9.04 44.60