Kontane - 17-320-8 State (2)

shedSHEDMetal Rackingasphalt(60' R/W P.B. 20, Pg. 39)rampsignsignCONCRETE10 Dock Spaces4 Dock Spaces9 DOCKS SPACES16 Spaces15 Spaces20 spaces4 spaces21 spaceshvachvachvachvachvachvachvacwalkTTTcvrcvrccconcreteasphaltMetal RackingCONCRETEcccvrshedCORPORATE INVESTMENTPROPERTIES NC , LLCD.B. 1289, PG. 609AP REAL ESTATE, LLCD.B. 2350, PG. 889ZONING L1Odessa DriveCrawford RoadgrassgrassgrassgrassWALKoploploploploplWALLpondoploplopl
oploploplGRAVELGRAVELEX. 1-STORY METAL BUILDINGFFE = 914.00'MAY RIVER PROPERTIES, LLCD.B. 2483, PG. 2245P.B. 20, PG. 39ZONED: L1CONCRETES 27°17'17"E816.86'566.18'26' FIRE LANE26' FIRE LANERAMPCARVANVANBRICKBUILDINGCAR26' FIRE LANEASPHALTINONLYEDGE OF CONCRETE EX. PAVEMENT
EXITONLYGRASS SWALEUPBEGIN 24" CURB AND GUTTEREND 24" CURBAND GUTTERZONING L1ZONING L1ZONING L1CHRISTOPHER C. CARTNERD.B. 1812, PG. 451OPAL HOLDINGS, LLCD.B. 2472, PG. 2194ZONING L1ANSCO & ASSOCIATES, LLCD.B. 1511, PG. 2215ZXONING L1TECHNOFIN 98, LLCD.B. 1644, PG. 1309ZONING L1BURNS DEVELOPMENT CO., INC.D.B. 1334, PG. 349ZONING L1CORPORATE INVESTMENTPROPERTIES NC I, LLCD.B. 1289, PG. 609REMOVE AND REUSEEXISTING FENCECONSTRUCT FENCEAS SHOWNRELOCATE EXISTINGPOWER POLEREMOVE EXISTING SHEDAND APPURTENANCESEX.HYDRANTSHEET NO.OF10REVISIONS:CHECKED BY:NO.DATE:BYPROJECT NO.DRAWN BY:DATE:HICKORY, NC
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License No. C-2946
Civil
Environmental
Stormwater/Erosion Control
Construction Management17-320FEB 5, 2018dsdsSITE IMPROVEMENTS FOR
MAY RIVER PROPERTIES, LLC103/13/18DSHEAVY-DUTY CONCRETELIGHT-DUTY ASPHALTHEAVY-DUTY ASPHALTCONCRETE SIDEWALKPAVEMENT SCHEDULEFeet04080SITE LAYOUTC1SIDEWALK DETAILACCESSIBLE PARKING SPACE DETAILHEAVY-DUTY CONCRETEPAVEMENT DETAIL6" CONCRETE & WWF (4,000 PSI )8" MIN. ABC STONE BASELIGHT-DUTY ASPHALTPAVEMENT DETAILNOT TO SCALE1" TYPE SF 9.5B ASPHALTICFINAL SURFACE COURSE212" TYPE I 19.0B ASPHALTICINTERMEDIATE COURSE8" COMPACTED GRADEDAGGREGATED BASECOURSE12" COMPACTED SUBGRADE(100% COMPACTION)TACK COAT0.2 TO 0.5 GAL/SYBEFORE YOU DIGContact N.C. One-Call Center(800) 632-4949 or 811LAYOUT PLAN103/13/18DS
DI 8GRATE 909.67INV 907.84shedSHEDMetal Rackingasphalt(60' R/W P.B. 20, Pg. 39)rampsignsignDirt / Debris PileCONCRETE10 Dock Spaces4 Dock Spaces9 DOCKS SPACES16 Spaces15 Spaces20 spaces4 spaces21 spaceshvachvachvachvachvachvachvacwalkTTTcvrcvrccconcreteasphaltMetal RackingCONCRETEcccvrCORPORATE INVESTMENTPROPERTIES NC , LLCD.B. 1289, PG. 609AP REAL ESTATE, LLCD.B. 2350, PG. 889ZONING L1Crawford Road15" ccpTop: 899.19'Inv: 897.94'15" rcpTop: 900.16'Inv: 898.91'1455145614571458492549264927492849294930493149324933grassgrassgrassgrassWALKoploploploploplWALLpondoploplopl
oploploplGRAVELGRAVELEX. 1-STORY METAL BUILDINGFFE = 914.00'MAY RIVER PROPERTIES, LLCD.B. 2483, PG. 2245P.B. 20, PG. 39ZONED: L1CONCRETES 27°17'17"E816.86'566.18'26' FIRE LANE26' FIRE LANERAMPCARVANVANBRICKBUILDINGCAR26' FIRE LANEASPHALTINONLYEDGE OF CONCRETE EX. PAVEMENT
EXITONLYDI 1GRATE 912.35INV910.10DI 2GRATE 912.69INV908.94DI 3GRATE912.77INV907.69DI 9GRATE 909.75INV 907.50DI 10GRATE 909.15INV 906.73DI 11GRATE 909.33INV 906.00DI 12GRATE 909.46INV 904.38UPWMDI 3AEX 18" RCPEX 24" RCPEX 24" RCPEX 15" RCPEX 30" RCPEX 12" RCPEX 12" RCPEX 12" RCPEX 15" RCPEX 18" RCPDI 4GRATE912.53INV905.28EX
1
5
"
RCPZONING L1ZONING L1CHRISTOPHER C. CARTNERD.B. 1812, PG. 451OPAL HOLDINGS, LLCD.B. 2472, PG. 2194ZONING L1ANSCO & ASSOCIATES, LLCD.B. 1511, PG. 2215ZXONING L1TECHNOFIN 98, LLCD.B. 1644, PG. 1309ZONING L1BURNS DEVELOPMENT CO., INC.D.B. 1334, PG. 349ZONING L1CORPORATE INVESTMENTPROPERTIES NC I, LLCREMOVE EX. 100LF OF EX. 15" RCPREMOVE EX. 186 LF OF EX. 15" RCPREMOVE EX. DROPINLETS AND STORM PIPEREROUTE EXISTINGSTORM PIPE12-FT. WIDE CLASS BRIRPAP WEIRINV. 902.25CONTRACTOR TO LOCATE EXISTING ROOFDRAINS AND PIPE TO NEW DRAINAGESTRUCTURES.CAP AND ABANDON IN PLACE EXISTING ROOFDRAINS TO EXISTING DRAINAGE STRUCTURES.EX.HYDRANTREMOVE EX. RCP FROM UNDERNEATHNEW BUILDING PLUS 10 FT.ABANDON REMAINING EX. RCP IN-PLACEDI 5GRATE 909.92INV 904.42DI 6GRATE 909.88INV 903.96DI 7GRATE 909.96INV 903.96BEFORE YOU DIGContact N.C. One-Call Center(800) 632-4949 or 811SHEET NO.OF10REVISIONS:CHECKED BY:NO.DATE:BYPROJECT NO.DRAWN BY:DATE:HICKORY, NC
P: [phone]
F: [phone]
License No. C-2946
Civil
Environmental
Stormwater/Erosion Control
Construction Management17-320FEB 5, 2018dsdsSITE IMPROVEMENTS FOR
MAY RIVER PROPERTIES, LLC103/13/18DSFeet04080GRADING &DRAINAGE PLANC2
SHEDasphaltCONCRETE4 Dock Spaces9 DOCKS SPACEScvrccconcreteMetal RackingCORPORATE INVESTMENTPROPERTIES NC , LLCD.B. 1289, PG. 609AP REAL ESTATE, LLCD.B. 2350, PG. 889ZONING L1grassgrassgrassgrassWALKoploploplWALLpondoploploplGRAVELGRAVELCONCRETES 27°17'17"E816.86'566.18'26' FIRE LANE26' FIRE LANERAMPCARVAN26' FIRE LANEINONLYEDGE OF CONCRETE EX. PAVEMENT
EXITONLYUP20 FT. BUFFER YARD LANDSCAPEZONING L1ZONING L1ZONING L1CHRISTOPHER C. CARTNERD.B. 1812, PG. 451ANSCO & ASSOCIATES, LLCD.B. 1511, PG. 2215ZXONING L1CORPORATE INVESTMENTPROPERTIES NC I, LLCD.B. 1289, PG. 60920 FT BUFFER YARD LANDSCAPE20 FT. BUFFER YARD LANDSCAPEEX.HYDRANTNOTE:1. FRONT AND BACK OF DAM STRUCTURE OFPOND SHALL BE VEGETATED WITHNON-CLUMPING TURF GRASS; TREES ANDWOODY SHRUBS SHALL NOT BE ALLOWED.2. PLANT VEGETATIVE SHELF WITH MINIMUMTHREE (3) DIVERSE HERBACEOUS, NATIVEVEGETATION AT 50 PLANTS PER 200 SF OFSHELF AREA (MIN.)shed(60' R/W P.B. 20, Pg. 39)signsign10 Dock Spaces4 spaceshvaccvrccCrawford Roadoploplopl VANBRICKBUILDINGCARASPHALTWMSTREET YARD LANDSCAPE PARKING LOT LANDSCAPEOPAL HOLDINGS, LLCD.B. 2472, PG. 2194ZONING L1TECHNOFIN 98, LLCD.B. 1644, PG. 1309ZONING L11315BEFORE YOU DIGContact N.C. One-Call Center(800) 632-4949 or 811SHEET NO.OF10REVISIONS:CHECKED BY:NO.DATE:BYPROJECT NO.DRAWN BY:DATE:HICKORY, NC
P: [phone]
F: [phone]
License No. C-2946
Civil
Environmental
Stormwater/Erosion Control
Construction Management17-320FEB 5, 2018dsdsSITE IMPROVEMENTS FOR
MAY RIVER PROPERTIES, LLC103/13/18DSNOTES:1.LANDSCAPE CONTRACTOR RESPONSIBLE TO REVIEW ALL OTHERPLAN SHEETS FOR POTENTIAL CONFLICTS OR ISSUES PRIOR TOCONSTRUCTION.2.ALL LANDSCAPING MUST COMPLY WITH THE CITY OF STATESVILLELANDSCAPE STANDARDS (ORDINANCE SECTION 6.04).3.SHADE TREES SHALL BE A MINIMUM OF 2 1/2 INCHES IN CALIPER ATTIME OF PLANTING.4.ORNAMENTAL TREES MUST BE A MINIMUM OF EIGHT (8) FEET INHEIGHT (FROM TOP OF ROOT BALL TO TOP OF TREE( AT THE TIME OFPLANTING.5.SHRUBBERY SHALL BE A MINIMUM OF THREE (3) GALLON SIZE A THETIME OF PLANTING.6.NO PLANT MATERIAL SHALL BE INSTALLED WITHIN AN UNDERGROUNDOR OVERHEAD UTILITY EASEMENT OR DRAINAGE EASEMENT OR BELOCATED IN PROXIMITY OF METERS, BOXES, ETC. ASSOCIATED WITHUTILITIES WITHOUT APPROVAL OF DIRECTOR OF PUBLIC WORKS.7.BUFFER YARD SHALL BE TYPE "D"8.STREET YARDS SHALL BE TYPE "D"9.PARKING LOT LANDSCAPE SHALL BE 10 FT PERPENDICULAR TOVEHICLES AND 8 FT. PARALLEL TO VEHICLES CONTAINING ONE (1)SHADE TREE OR TWO (2) ORNAMENTAL TREES PER 100 FT.10.TYPE "D" BUFFER SHALL BE 20' MINIMUM WIDTH REQUIRING TWO (2)SHADE TREES AND ONE (1) ORNAMENTAL TREE PER 100 FT.11.A MINIMUM OF 50% OF TOTAL TREE REQUIREMENT FOR STREET ANDPAKRING LOTS SHALL BE SHADE TREES EXCEPT IN THE CASE OFCONFLICT WITH UTILITIES.12.ALL STANDARDS SHALL CONFORM WITH AMERICAN STANDARD FORNURSERY STOCK. PLANT SELECTION SHALL APPROVED BY CITY OFSTATESVILLE PLANNING13.ALL GROUND SURFACES, NOT OTHERWISE REQUIRED TO BE PAVED,SHALL BE MAINTAINED WITH GROUND COVER SUCH AS GRASS ORMULCH.CANOPY TREE-ACER RUBRUM (RED MAPLE)ORNAMENTAL TREE-CORNUS KOUSA CHINENSIS(WHITE DOGWOOD)-CORNUS FLORIDA RUBA (REDDOGWOOD)LEGENDMEDIUM SHRUB-AZALEAS (VAR.)LANDSCAPEPLANC5TREE STAKING - LODGE POLES (2)1/2" = 1'-0"SECTION VIEW6'-0"2'-0"TWO (2) THREE INCH LODGE POLE PINESTAKES. INSTALL APPROXIMATELY 2"AWAY FROM THE EDGE OF THE ROOTBALL. STAKE LOCATION SHALL NOTINTERFERE WITH PERMANENTBRANCHES.PLAN VIEWRUBBER TREE TIES.LODGE POLESTAKES.REMOVE NURSERY STAKE. IFCENTRAL LEADER NEEDS TO BESTRAIGHTENED OR HELD ERECT, IT ISACCEPTABLE TO ATTACH A 12" X 8'BAMBOO POLE TO THE CENTRAL LEADERAND TRUNK.32" LONG NON - ABRASIVE RUBBER TIES.URBAN TREE FOUNDATION © 2014OPEN SOURCE FREE TO USEPREVAILINGWIND.
Structure TableStructure NameCONTROL STRUCTURENCDOT 840.14 DROP INLETS-1NCDOT 840.35 DROP INLET(TRAFFIC BEARING)S-1ANCDOT 840.35 DROP INLET(TRAFFIC BEARING)S-2NCDOT 840.35 DROP INLET(TRAFFIC BEARING)S-20NCDOT 840.35 DROP INLET(TRAFFIC BEARING)S-21NCDOT 840.35 DROP INLET(TRAFFIC BEARING)S-22NCDOT 840.35 DROP INLET(TRAFFIC BEARING)S-23NCDOT 840.35 DROP INLET(TRAFFIC BEARING)S-24NCDOT 840.35 DROP INLET(TRAFFIC BEARING)S-25NCDOT 840.35 DROP INLET(TRAFFIC BEARING)S-26NCDOT 840.35 DROP INLET(TRAFFIC BEARING)S-27NCDOT 840.35 DROP INLET(TRAFFIC BEARING)S-30NCDOT 840.02 CATCH BASINS-30ANCDOT 840.02 CATCH BASINS-31NCDOT 840.02 CATCH BASINS-32NCDOT 840.35 DROP INLET(TRAFFIC BEARING)S-33NCDOT 840.35 DROP INLET(TRAFFIC BEARING)S-34NCDOT 840.35 DROP INLET(TRAFFIC BEARING)S-35NCDOT 840.35 DROP INLET(TRAFFIC BEARING)S-36NCDOT 840.35 DROP INLET(TRAFFIC BEARING)S-41NCDOT 840.35 DROP INLET(TRAFFIC BEARING)S-42NCDOT 840.35 DROP INLET(TRAFFIC BEARING)S-43NCDOT 840.35 DROP INLET(TRAFFIC BEARING)S-44NCDOT 840.35 DROP INLET(TRAFFIC BEARING)S-FOREBAY 1RIPRAP OUTLETS-FOREBAY 3RIPRAP OUTLETS-OUTLET BYPASSRIPRAP OUTLETS-POND OUTLETRIPRAP OUTLETStructure DetailsGRATE = 902.87INV = 898.00P-POND OUTLET INV OUT = 898.00GRATE = 912.43INV = 908.80P-2 INV IN = 908.80P-1 INV OUT = 908.80GRATE = 912.28INV = 903.83P-3 INV IN = 903.83P-1A INV OUT = 903.83GRATE = 913.33INV = 910.33P-2 INV OUT = 910.33GRATE = 914.00INV = 898.75P-21 INV IN = 898.75P-21A INV OUT = 898.75GRATE = 910.26INV = 899.68P-22 INV IN = 899.68P-41 INV IN = 905.97P-21 INV OUT = 899.68GRATE = 908.50INV = 900.85P-23 INV IN = 900.85P-22 INV OUT = 900.85GRATE = 908.49INV = 901.86P-24 INV IN = 901.86P-23 INV OUT = 901.86GRATE = 908.50INV = 902.67P-25 INV IN = 902.67P-24 INV OUT = 902.67GRATE = 908.50INV = 903.46P-26 INV IN = 904.60P-DI12 INV IN = 903.46P-25 INV OUT = 903.46GRATE = 908.50INV = 905.40P-27 INV IN = 905.40P-26 INV OUT = 905.40GRATE = 908.78INV = 906.18P-27 INV OUT = 906.18GRATE = 913.29INV = 902.81P-31 INV IN = 902.81P-30 INV OUT = 902.81GRATE = 911.12INV = 901.00P-30 INV IN = 901.00P-30A INV OUT = 901.00GRATE = 913.10INV = 903.87P-32 INV IN = 903.87P-31 INV OUT = 903.87GRATE = 912.35INV = 905.45P-33 INV IN = 905.45P-32 INV OUT = 905.45GRATE = 912.86INV = 906.45P-34 INV IN = 906.45P-33 INV OUT = 906.45GRATE = 912.86INV = 907.45P-35 INV IN = 907.45P-34 INV OUT = 907.45GRATE = 912.60INV = 908.45P-36 INV IN = 908.45P-35 INV OUT = 908.45GRATE = 912.59INV = 909.49P-36 INV OUT = 909.49GRATE = 913.99INV = 907.86P-42 INV IN = 907.86P-41 INV OUT = 907.86GRATE = 913.88INV = 908.86P-43 INV IN = 908.86P-42 INV OUT = 908.86GRATE = 914.00INV = 909.86P-44 INV IN = 909.86P-43 INV OUT = 909.86GRATE = 914.00INV = 910.86P-44 INV OUT = 910.86GRATE = 903.80INV = ???P-1A INV IN = 901.00GRATE = 902.24INV = ???P-30A INV IN = 900.00GRATE = 899.59INV = ???P-21A INV IN = 897.35GRATE = 894.22INV = ???P-POND OUTLET INV IN = 892.50Pipe TablePipe NameP-1P-1AP-2P-3P-21P-21AP-22P-23P-24P-25P-26P-27P-30P-30AP-31P-32P-33P-34P-35P-36P-41P-42P-43P-44P-DI12P-POND OUTLETSize2430152430303030303012123030303024241815242424182418Length2004014315092141117101817980781713211215810010010010414010010010018385Slope0.56%7.01%1.07%0.97%1.00%1.00%1.00%1.00%1.00%1.00%1.00%1.00%1.06%3.09%0.95%1.00%1.00%1.00%1.00%1.00%1.35%1.00%1.00%1.00%0.50%6.46%DROP INLETCATCH BASIN2" SQUARE OPERATING NUTHOLES OR BOLTS.2" CL.18"2" MAX.1'-6"1'-6"USE MJ X SWIVEL HYDRANT TEETYPICAL DETAILFIRE HYDRANT WITH VALVE AND BOX ASSEMBLYPROVIDE 1/4 YDS. OF GRAVEL ORCRUSHED STONE AROUNDWEEP HOLES. DO NOT BLOCK(SERIES 1106)MEG-LUG FOR DIP6" DUCTILE IRON PIPEGRADEFINISHED CAST IRON TELESCOPING VALVEBOX AND COVER (COVER TO BEMARKED "WATER")M.J. VALVE BOLTED DIRECTLY ONTO TEEAWAY FROM VALVE BOX.3000 PSI CONCRETE DRAIN#4 REBAR 2 EA. WAYCOLLAR MIN. 18" DIA. WITH 4 EA.PRECAST CIRCULAR CONCRETE(SET 2" BELOW TOP OF COLLAR)COVER W/ "WATER CAST ON TOP24" BELOW GROUND SURFACEWARNING TAPE TO BE INSTALLED12 GAUGE INSULATED SOLIDCOPPER TRACING WIRE(REF. WATER PANEL 10)HYDRANT TO FACE ROADWAYPROVIDE CONCRETE STABILIZING BLOCKSHEET NO.OF10REVISIONS:CHECKED BY:NO.DATE:BYPROJECT NO.DRAWN BY:DATE:HICKORY, NC
P: [phone]
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License No. C-2946
Civil
Environmental
Stormwater/Erosion Control
Construction Management17-320FEB 5, 2018dsdsSITE IMPROVEMENTS FOR
MAY RIVER PROPERTIES, LLC103/13/18DSDRAINAGE &UTILITY DETAILSC63'-0" MIN. (12" MAIN AND SMALLER)2" SQUARE OPERATION NUTDEEP VALVE INSTALLATIONLENGTH AS REQUIRED FORD.I.P. OR P.V.C. RISERADJUSTABLE CI VALVE BOXPAVEMENT2" MIN. EXIST. GRADE4'-0" MIN. (14" MAIN AND LARGER)1.CENTER VALVE BOX OVER OPERATINGNUT TO INSURE FREE VALVE OPERATION.2.USE 6" RISER PIPE ON ALL VALVES.MJ X MJ GATE VALVE O/L, R/S, MFG.USA W/RESTRAINED JOINTS12 GAUGE INSULATED SOLIDCOPPER TRACING WIRE (REF.WATER PANEL 10)SUPPORT VALVE BOX ON WELLCOMPACTED BACKFILL. DO NOTALLOW VALVE BOX TO REST ON ANYPORTION OF VALVEUNDER PAVED AREAS, USECLASS II BACKFILL COMPACTEDIN 6" LIFTS TO 95% MAX. DRYDENSITY AS PER ASTM D15557PRECAST CIRCULAR CONCRETECOLLAR MIN. 18" DIA. WITH 4 EA.#4 REBAR 2 EA. WAY 3000 PSICONCRETE DRAIN AWAY FROMVALVE BOX.COVER W/ "WATER CAST ON TOP(SET 2" BELOW TOP OF COLLAR)IN UNPAVED AREAS TYPICALLYUSE CLASS III BACKFILLCOM-PACTED IN 6" LIFTS TO 95%MAX. DRY DENSITY AS PER ASTMD1557. USE CLASS II BACKFILLWHERE SO DIREDTED BY THE ENG.TYPICAL DETAIL VALVE AND VALVEBOX INSTALLATIONTRACING WIRE INSTALLATION DETAILNOT TO SCALEFOR BREAK OR SPLICE OFTRACING WIRE, USE COPPERSPLIT BOLT (IISCO #K-8 OR EQUAL)AND TAPE WITH ELECTRICAL TAPEINTERMEDIATE DETECTOR SITE:TRACING WIRE TO BE INSTALLED IN2" PVC RISER W/CAP. TOP OF RISERTO BE PLACED AT OR BELOWFINISH GRADE. DO NOT INSTALL INPAVED AREAS. PLACE PRECASTCIRCULAR CONCRETE COLLAROVER RISER CAP (REF. WATERPANEL 3). CONTRACTOR TO SHOWLOCATION ON RECORD DRAWINGS. TRACER WIRE TO BE TAPED ONBELL SIDE OF EVERY JOINTADHESIVE TAPE (DUCT TAPE) 6"-8"ON PIPE (TYP.)12 GAUGE SOLID COPPER TRACINGWIRE PVC COATED, CONTINUOUSWIRE NOT TO EXCEED 500'LENGTHS WITHOUT TERMINATINGIN A 2" PVC RISER W/CAP OR VALVEBOXTRACING WIRE SHALL TERMINATEAT EVERY VALVE. WIRE TO BECOILED UP AND PLACED INSIDEVALVE BOX (TYP.)FIRE HYDRANT12 GAUGE SOLIDCOPPER TRACING WIREVALVE AND BOX (TYP.)P.V.C. OR P.E. PIPEBRANCH WATER MAINTEE (TYP.)CHK'DMM/DD/YYREV.DESCRIPTIONBY4640 TRUEMAN BLVDHILLIARD, OHIO 43026NOTE: ALL DIMENSIONSARE ± 1/2 FOOT.DRAWING NUMBER:NTSJLE8/15/131 OF 13REV. DRAWING NAME OR NUMBERTJR01/28/164" FOR 12"-24" PIPE6" FOR 30"-60" PIPE6"MIN. COVER TORIGID PAVEMENT, HMIN. COVER TOFLEXIBLE PAVEMENT, HRECOMMENDED MINIMUM TRENCH WIDTHS© 2016 ADS, INCMINIMUM RECOMMENDED COVER BASED ONVEHICLE LOADING CONDITIONS*** VEHICLES IN EXCESS OF 75T MAY REQUIRE ADDITIONAL COVER**SEE BACKFILL REQUIREMENTS IN NOTE 6.NOTES:1. ALL PIPE SYSTEMS SHALL BE INSTALLED IN ACCORDANCE WITH ASTM D2321, "STANDARD PRACTICEFOR UNDERGROUND INSTALLATION OF THERMOPLASTIC PIPE FOR SEWERS AND OTHER GRAVITY FLOWAPPLICATIONS", LATEST ADDITION2. MEASURES SHOULD BE TAKEN TO PREVENT MIGRATION OF NATIVE FINES INTO BACKFILL MATERIAL,WHEN REQUIRED.3. FOUNDATION: WHERE THE TRENCH BOTTOM IS UNSTABLE, THE CONTRACTOR SHALL EXCAVATE TO ADEPTH REQUIRED BY THE ENGINEER AND REPLACE WITH SUITABLE MATERIAL AS SPECIFIED BY THEENGINEER. AS AN ALTERNATIVE AND AT THE DISCRETION OF THE DESIGN ENGINEER, THE TRENCHBOTTOM MAY BE STABILIZED USING A GEOTEXTILE MATERIAL.4. BEDDING: SUITABLE MATERIAL SHALL BE CLASS I, II OR III. THE CONTRACTOR SHALL PROVIDEDOCUMENTATION FOR MATERIAL SPECIFICATION TO ENGINEER. UNLESS OTHERWISE NOTED BY THEENGINEER, MINIMUM BEDDING THICKNESS SHALL BE 4" (100mm) FOR 4"-24" (100mm-600mm); 6" (150mm)FOR 30"-60" (750mm-1500mm).5. INITIAL BACKFILL: SUITABLE MATERIAL SHALL BE CLASS I, II OR III IN THE PIPE ZONE EXTENDING NOTLESS THAN 6" ABOVE CROWN OF PIPE. THE CONTRACTOR SHALL PROVIDE DOCUMENTATION FORMATERIAL SPECIFICATION TO ENGINEER. MATERIAL SHALL BE INSTALLED AS REQUIRED IN ASTM D2321,LATEST EDITION.6. MINIMUM COVER: MINIMUM COVER, H, IN NON-TRAFFIC APPLICATIONS (GRASS OR LANDSCAPE AREAS)IS 12" FROM THE TOP OF PIPE TO GROUND SURFACE. ADDITIONAL COVER MAY BE REQUIRED TOPREVENT FLOTATION. FOR TRAFFIC APPLICATIONS, MINIMUM COVER, H, IS 12" UP TO 48" DIAMETER PIPEAND 24" OF COVER FOR 60" DIAMETER PIPE, MEASURED FROM TOP OF PIPE TO BOTTOM OF FLEXIBLEPAVEMENT OR TO TOP OF RIGID PAVEMENT. FOR TRAFFIC APPLICATIONS WITH LESS THAN FOUR FEETOF COVER, EMBEDMENT OF THE PIPE SHALL BE USING ONLY A CLASS I OR CLASS II BACKFILL.PIPE DIAM.MIN. TRENCH WIDTH4"21"(100mm)(533mm)6"23"(150mm)(584mm)8"26"(200mm)(660mm)10"28"(250mm)(711mm)12"30"(300mm)(762mm)15"34"(375mm)(864mm)18"39"(450mm)(991mm)24"48"(600mm)(1219mm)30"56"(750mm)(1422mm)36"64"(900mm)(1626mm)42"72"(1050mm)(1829mm)48"80"(1200mm)(2032mm)60"96"(1500mm)(2438mm)SURFACE LIVE LOADING CONDITIONPIPE DIAM.H-25HEAVY CONSTRUCTION(75T AXLE LAOD) *12" - 48"12" 48"(300mm - 1200mm)(305mm)(1219mm)60"24" 60"(1500mm)(610mm)(1524mm)FINALBACKFILLINITIALBACKFILLHAUNCHBEDDINGSUITABLEFOUNDATIONSPRINGLINEMIN. TRENCH WIDTH(SEE TABLE)MAXIMUM RECOMMENDED COVER BASED ON VECHICLE LOADING CONDITIONSFILL HEIGHT TABLE GENERATED USING AASHTO SECTION 12,LOAD RESISTANCE FACTOR DESIGN (LRFD) PROCEDURE WITHTHE FOLLOWING ASSUMPTIONS:NO HYDROSTATIC PRESSURE,UNIT WEIGHT OF SOIL (Ys) = 120 PCFPIPE DIAM.CLASS ICLASS IICOMPACTEDDUMPED95%90%4"34162316(100mm)(10.4m)(4.9m)(7.0m)(4.9m)6"40192719(150mm)(12.2m)(5.8m)(8.2m)(5.8m)8"30142114(200mm)(9.1m)(4.3m)(6.4m)(4.3m)10"34162316(250mm)(10.4m)(4.9m)(7.0m)(4.9m)12"35172417(300mm)(10.7m)(5.2m)(7.3m)(5.2m)15"37182518(375mm)(11.3m)(5.5m)(7.6m)(5.5m)18"32152215(450mm)(9.8m)(4.6m)(6.7m)(4.6m)24"27131913(600mm)(8.2m)(4.0m)(5.8m)(4.0m)30"22111611(750mm)(6.7m)(3.4m)(4.9m)(3.4m)36"26121812(900mm)(7.9m)(3.7m)(5.5m)(3.7m)42"24111711(1050mm)(7.3m)(3.4m)(5.2m)(3.4m)48"23111611(1200mm)(7.0m)(3.4m)(4.9m)(3.4m)60"26121812(1500mm)(7.9m)(3.7m)(5.5m)(3.7m)GRASS SWALE1.0'1.0'12 " COMPACTEDABC STONEMATCH EX. SURFACE12 " COMPACTEDFILLEXISTINGEXISTINGPAVEMENT REPAIR