HomeMy WebLinkAbout006_C4.0 - Civil DetailsSCALE: N.T.S.4CORPORATION STOPCORPORATION STOPSERVICE SADDLESELECT MATERIAL BACKFILL AREA(SEE SPECIFICATIONS ON BACKFILLFOR APPURTENANCES)TRENCH BOTTOMWATER SERVICE PIPE1234SCALE: N.T.S.8PEDESTRIAN RAMP (COB 02529-8)SCALE: N.T.S.2WATER SERVICE LINE (COB DETAIL 02660-6)SCALE: N.T.S.1SANITARY SEWER SERVICE LINE (COB DETAIL 02730-2)NOTES:1.SEE O.S.H.A. CONSTRUCTION STANDARDS FOR EXCAVATIONS.2.TYPE 1 PIPE BEDDING SHALL BE GRAVEL, GRAVEL-SAND, OR SAND. THEMATERIAL SHALL BE WELL GRADED AND SHALL CONFORM TO THE SOIL TYPEGW (GRAVEL, WELL GRADED) OR SW (SAND, WELL GRADED) OF THE UNIFIEDSOIL CLASSIFICATION SYSTEM (USCS). THE MAXIMUM SIZE GRAVEL SHALL BE34 IN. TYPE 1 BEDDING CONSISTS OF MIN 4", OR 18 THE OUTSIDE DIAMETER OFTHE PIPE, WHICHEVER IS GREATER, UNDER THE PIPE AND A MIN. OF 6"ABOVE THE PIPE. PLACE IN MAX. LIFTS OF 6" USING HAND OR OTHERCOMPACTION METHODS W/O DAMAGING OR DISTURBING THE PIPE.THOROUGHLY COMPACT EACH LAYER.3.TYPE "B" BACKFILL - PLACE BACKFILL IN MAXIMUM 8" LIFTS WITHIN 3%OPTIMUM MOISTER CONTENT, AND COMPACT TO AT LEAST 90% OF MAXIMUMDENSITY AS DETERMINED BY AZE ASHTO T99 OR BY ASTM D698.4.TYPE 'A' BACKFILL: PLACE TRENCH BACKFILL IN MAX. 8" COMPACTED LIFTSW/IN 3% OF OPTIMUM MOISTURE CONTENT, AND COMPACT TO AT LEAST 95%OF MAX. DRY DENSITY DETERMINED BY AASHTO T99 OR BY ASTM D698.5.SLOPING, BENCHING OR SUPPORT SYSTEMS SHALL CONFORM WITH O.S.H.A.CONSTRUCTION STANDARDS FOR EXCAVATIONS.INSTALLDETECTABLEWARNING TAPE (SEWER &WATER)TRENCH WIDTH = O.D. + 2'MINIMUM WIDTH = 3'MINIMUM
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4"TYPE 2 PIPE BEDDING WHEREREQUIRED FOR SOFT ORUNSTABLE FOUNDATIONTYPE 1 PIPE BEDDING PLACED IN 6" MAX.LAYERS AND COMPACTED THOROUGHLYSELECT TYPE 1 BEDDING MATERIALPLACED IN 6" LAYERS AND COMPACTEDTHOROUGHLYMOUND TRENCH W/ 6"NATIVE TOPSOIL ORSUBGRADE PREP. AS REQ'DTYPE 'A' OR 'B' TRENCHBACKFILL AS PER PLANSSCALE: N.T.S.6UTILITY TRENCHSCALE: N.T.S.3WATER SERVICE LINE FROM CURB STOP (COB DETAIL 2660-15)FINISHED GROUND45°NOTES:1.CLEANOUT DIAMETER SHALL BE SAME DIAMETER OF SEWER MAIN ORSERVICE LINE.2.PLUG END OF LINE CLEANOUT IF SERVICE IS NOT CONNECTED DURINGCONSTRUCTION.3.CLEANOUT TO BE 3" BELOW FINISHED GRADE, UNLESS NEXT TO BUILDINGLEAVE CAP JUST ABOVE FINISHED GRADE.TRAFFIC RATED CASTIRON RING AND COVERWHEN LOCATED INTRAFFIC AREA6"x2" ROUND CONCRETESLAB WHEN LOCATED INROADWAYCLEANOUT PIPE. SEESEWER SCHEDULE FORSIZINGWYE. SEE SEWERSCHEDULE FORSIZINGSCALE: N.T.S.5CLEAN OUTPLAN VIEWMADE IN THE U.S.A.
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NEEDEDPLAN VIEWSECTION VIEW24"Ø OPENINGCAST IRON 4" OR 7"FRAME AND COVERDIAMETER VARIESRIM ELEV.SCALE: N.T.S.7TYPICAL STORM DRAINC4.0AS NOTEDCIVIL DETAILSMALHEC Nov 02, 2022 - 9:48amCAD FILE: M:\213611\Drawings\SITE PLAN\1 - Civil Details.dwg
REVISIONSDATEPROJECT NUMBERHYALITE Engineers, PLLC2304 N 7th Ave. Ste. LBozeman, MT 59715Tel: (406) 587.2781w w w . hyaliteeng. comFax: (406) 522.92252018812/818 BOZEMAN, MT05/27/2022213611PRELIMINARY DRAWING SET - 22x34 ORIGINALS WEST BABCOCKSCALESHEET TITLEDESIGN BYMONTANABRETT C.No. 29106 PEMEGAARDPEFORSOILNASREN
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