HomeMy WebLinkAboutAPEX - HAVEN APARTMENTS - FDP210012 - DOCUMENT MARKUPS - ROUND 2 - UTILITY PLANSUPUPUPUPRISERSEG
15' UTILITY &DRAINAGE EASEMENT5' UTILITY &DRAINAGE EASEMENT30' EMERGENCYVEHICLE, PUBLICACCESS, UTILITYAND DRAINAGEEASEMENTWEST PROSPECT ROAD(RIGHT-OF-WAY VARIES)DRAINAGEEASEMENTNON-VEHICULARACCESS PUBLICEASEMENTEXISTING 30' EMERGENCYACCESS, PUBLIC ACCESS,UTILITY & DRAINAGE EASEMENTGRADE BREAKBIORETENTIONPOND(SEE NOTE 10)EXISTING APEXBUILDING28.50 FG27.0027.25 FG2
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FG26.40 HP26.14 LP22.73 LP23.61 LP20.19 FL20.24 FL22.50 LP25.00 FG2
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26.78 FG2
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23.80 FGEXISTINGRESIDENCE(BUILDING 2)EXISTINGRESIDENCE(BUILDING 3)PROPOSEDAPARTMENTS(BUILDING 1)FFE=5027.00OVERFLOW WEIRELEV. 5026.00TOP OF PONDELEV. 5026.602' SIDEWALK & CURB CHASEFINISHED GRADESABOVE FFE(SEE NOTE 6)27.0027.50 FG2
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28.00 FG2
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27.502
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FG 28.00FINISHED GRADES ABOVE FFE(SEE NOTE 6)FFE=5027.7528.25 FGFFE=5028.00FFE=5027.5026.50 FG27.50 FG27.5025.242
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22.68
FL27.2827.3128.00 FGUNDERGROUND WATERQUALITY CHAMBERSFINISHED GRADESEQUAL TO & ABOVE FFE(SEE NOTE 6)EXPOSE FFE AS SHOWN(SEE NOTE 6)FINISHED GRADES EQUALTO FINISHED FLOOR(SEE NOTE 6)EXISTINGPARKING LOTPROPERTY BOUNDARY22.24 LPGRADE BREAK
DRAINAGEEASEMENTEMERGENCY ACCESS & PUBLICACCESS EASEMENT26.16 FG27.502
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FG27.25 FG27.00 FG27.00 FGEXPOSE FFEAS SHOWN(SEE NOTE 6)27.7527.7526.20 FG2
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FG27.50 FG2
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027.5027.50 FGLIMITS OF DISTURBANCEMAXIIIMO DEVELOPMENT GROUP 04/28/2021U190311" = 20'1" = N/AAPEX-HAVEN APARTMENTS
NORTH
4/28/2021 10:12:36 AMC:\UNITED CIVIL DROPBOX\PROJECTS\U19031 - HAVEN APARTMENTS\CADD\CP\C4.00 - OVERALL GRADING & EROSION CONTROL PLAN.DWGC4.00 - OVERALL GRADING & EROSION CONTROL PLANKRBCDB
C4.0028OVERALL GRADING AND EROSION CONTROL PLAN020'40'SCALE: 1" = 20'10'PREPARED FOR:JOB NUMBERSHEET NUMBERSHEETSOFDATE SUBMITTED:
The engineer preparing these plans will not be responsible
for, or liable for, unauthorized changes to or uses of these
plans. All changes to the plans must be in writing and
must be approved by the preparer of these plans.
NO.BY DATE
CAUTIONREVISIONS:VERTICAL:HORIZONTAL:SCALEPRELIMINARYPLANSNOT FOR CONSTRUCTION1501 Academy Ct.Ste. 203Fort Collins, CO 80524(970) 530-4044www.unitedcivil.comCivil Engineering &ConsultingPROJ. MGR:DRAWING NAME:PATH:DESIGNER:DATE:TIME:UNITED CIVILDesign GroupLLC12SWALE FLOWLINEWALLINLET PROTECTIONROCK SOCKSEDIMENT CONTROL LOGRIPRAPPERMANENT SEEDINGCONCRETE WASHOUT AREASILT FENCEVEHICLE TRACKINGCONTROLSLOPE PROTECTION90.30PROPOSED SPOT ELEVATION FFE = FINISHED FLOOR ELEVATION FG = FINISHED GRADE AT EXTERIOR WALL EOP = EDGE OF PAVEMENT LP = LOW POINT HP = HIGH POINT TOW = TOP OF WALL BOW = BOTTOM OF WALL3.13EXISTING GRADE10.0%4.0:1(10.0%)(4.0:1)PROPOSED SLOPEEXISTING SLOPEGRADE BREAKPROPOSED MAJORCONTOURPROPOSED MINORCONTOURLEGENDNOTES1.EXISTING UNDERGROUND AND OVERHEAD PUBLIC AND PRIVATEUTILITIES AS SHOWN ARE INDICATED ACCORDING TO THE BESTINFORMATION AVAILABLE TO THE ENGINEER. THE ENGINEER DOESNOT GUARANTEE THE ACCURACY OF SUCH INFORMATION.EXISTING UTILITY MAINS AND SERVICES MAY NOT BE STRAIGHTLINES OR AS INDICATED ON THESE DRAWINGS. THE CONTRACTORSHALL BE RESPONSIBLE TO CALL ALL UTILITY COMPANIES (PUBLICAND PRIVATE) PRIOR TO ANY CONSTRUCTION TO VERIFY EXACTUTILITY LOCATIONS.2.SPOT ELEVATIONS SHOWN ARE TO FLOWLINE OR EDGE OF WALKUNLESS OTHERWISE NOTED.3.ALL DISTURBED AREAS NOT PAVED SHALL BE REVEGETATED PERTHE LANDSCAPE PLANS.4.NOTE THAT THE FINISHED FLOOR ELEVATION AS SHOWN ON THISDRAWING CORRESPONDS TO ELEVATION 100'-0" AS SHOWN ONTHE ARCHITECTURAL PLANS.5.THE FINISHED FLOOR ELEVATIONS SHOWN ARE THE MINIMUMELEVATIONS REQUIRED FOR PROTECTION FROM THE 100-YEARSTORM.6.FOR FINISHED GRADES ADJACENT TO BUILDING 1 THAT ARE ABOVETHE FINISHED FLOOR ELEVATION OR BELOW THE FINISHED FLOORELEVATION BY MORE THAN 6-INCHES, REFER TO AND COORDINATEWITH THE ARCHITECTURAL PLANS FOR FOUNDATIONREQUIREMENTS.7.FOR WORK WITHIN STREET RIGHT-OF-WAY, CONTRACTOR SHALL:·EXPEDITE CONSTRUCTION COMPLETION AFFECTINGROADWAYS·NOT USE THE STREET TO STOCKPILE EARTH DURINGTRENCHING ACTIVITIES·SWEEP SEDIMENT WITHIN STREET DAILY OR PRIOR TO ANDAFTER STORM EVENTS AS NECESSARY·PLACE ROCK SOCKS ON DOWNSTREAM SIDE OF WORK AREA INPAVED AREAS TO PREVENT SEDIMENT TRANSPORT·SURFACE ROUGHEN LANDSCAPED AREAS UNTIL STABILIZEDWITH LANDSCAPINGEROSION CONTROL NOTES1.TOTAL DISTURBED AREA = 52,800 SF (1.21 ACRES).2.THE SITE WILL BE LANDSCAPED TO FINAL STABILIZATION. SEE FINALLANDSCAPE PLAN FOR DETAILS.3.REFER TO SHEET C0.02 FOR STANDARD EROSION AND SEDIMENTCONTROL CONSTRUCTION PLAN NOTES.4.EROSION CONTROL PRACTICES, SITE PROTECTION, ANDREVEGETATION METHODS SHALL FOLLOW CITY REGULATIONS.5.ANY AREAS USED FOR STOCKPILING AND/OR STAGING SHOULD ALSOHAVE SEDIMENT AND EROSION CONTROL MEASURES AS NECESSARY.THESE AREAS SHOULD BE LOCATED AT LEAST 100' AWAY FROMDRAINAGE WAYS. THE ITEMS MAY INCLUDE BUT ARE NOT LIMITED TOVEHICLE TRACKING CONTROL, SILT FENCE, CONSTRUCTION FENCE,CONCRETE WASHOUT, AND SEDIMENT TRAP.6.SOIL AMENDMENTS SHALL BE INCORPORATED IN ALL LANDSCAPEAREAS TO A DEPTH OF 6" AT A RATE OF 3 CUBIC YARDS PER 1000SQUARE FEET OF AREA -OR- 4" OF LOOSE TOPSOIL IMPORTED ONTOTHE SITE OVER 4" OF LOOSENED SUBGRADE SOILS. REFER TO CITYOF FORT COLLINS CODE SECTIONS 12-130 THROUGH 12-132.7.TEMPORARY SEEDING SHALL BE UTILIZED IN THE EVENT THAT AGRADED AREA IS EXPOSED LONGER THAN 30 DAYS. THE SITE SHALLBE SEEDED WITH THE APPROPRIATE SEED MIX AND INSTALLATIONMETHOD AS SPECIFIED ON THE APPROVED LANDSACPE PLANS.8.A COMMERCIAL FERTILIZER WITH THE FOLLOWING SPECS SHALL BEUSED:9.DOWNSPOUTS DESIGNED TO DISCHARGE RUNOFF AT GROUNDSURFACE ARE TO BE PROVIDED WITH A SPLASH GUARD.10.ALL LID AND INFILTRATION PRACTICES SHALL BE BUILT AS PART OFTHE FINAL CONSTRUCTION SEQUENCE TO MINIMIZE THE POTENTIALFOR THESE TO BE CLOGGED WITH SEDIMENT DUE TO CONSTRUCTIONACTIVITIES ON THE SITE.INGREDIENT% AVAILABLEBY WEIGHTAPPLICATIONRATE INLBS/ACRENITROGEN1365POTASSIUM1680POTASSIUMM120PROJECT:APEX-HAVEN APARTMENTSBEST MANAGEMENT PRACTICE ITEM:PRESERVE EXISTING VEGETATIONSILT FENCEVEHICLE TRACKING CONTROLSTAGING AREAS (if applicable)CONSTRUCTION FENCE (if applicable)ROCK SOCKSCONCRETE WASHOUT AREA(if applicable)TEMPORARY SEEDINGINLET PROTECTION (EXIST. & PROP.)1.COLUMNS SHOWN BELOW FOR TEMPORARY EROSION CONTROL ITEMS REPRESENT PHASE OFCONSTRUCTION INCREMENTS, NOT SPECIFIC TIME DURATIONS.2.CONTRACTOR IS RESPONSIBLE FOR REGULAR MAINTENANCE OF ALL BMPs.MOBILIZATIONDEMOLITIONUTILITYINSTALLATIONBUILDINGCONSTRUCTIONSITE GRADING& PAVINGFINAL LANDSCAPING& STABILIZATIONPHASE OF CONSTRUCTIONEROSION CONTROL SEQUENCING