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HomeMy WebLinkAbout054 - SD-2 - STANDARD DETAILSPIPE ENCASEMENTSLAB CONTROL JOINTS (SCJ)TYPICAL UNDERGROUND CONDUITGUARD POST10"6"CRUSHED BASE COURSE 1" MINUSSUB-BASE COURSE 3" MINUSNOTES:1.PRIOR TO PLACEMENT OF THE BASE COURSE, THE EXPOSED SUBGRADE SHALL BE SCARIFIED TO A MINIMUMDEPTH OF EIGHT INCHES (8") BELOW EXISTING GRADE, MOISTURE CONDITIONED, AND RECOMPACTED TO 95%(MINIMUM) OF MAXIMUM DENSITY AS DETERMINED BY ASTM D 698.2.AGGREGATE SUB-BASE COURSE SHALL CONFORM TO SECTION 02234 OF THE MPWSS AND INCORPORATE AMAXIMUM PARTICLE SIZE OF THREE INCHES (3").3.AGGREGATE BASE COURSE SHALL CONFORM TO SECTION 02235 OF THE MPWSS AND INCORPORATE A MAXIMUMPARTICLE SIZE OF ONE INCH (1").4.AGGREGATE BASE COURSE AND SUB-BASE COURSE SHALL BE COMPACTED TO A MINIMUM OF 95% OF THEMAXIMUM DRY DENSITY AS DETERMINED BY ASTM D 698.5.THE FINISHED SURFACE MUST BE FREE OF RUTS, DEPRESSIONS, OR OTHER SURFACE DEFECTS EXCEEDINGONE-QUARTER INCH (1/4") AS MEASURED WITH A TEN FOOT (10') STRAIGHT EDGE PARALLELING THE FINISHEDSURFACE. MAKE CORRECTIONS BY SCARIFYING AND RELAYING THE MIXTURE AT CONTRACTOR EXPENSE.6" CONCRETEPAVEMENTNOTES:1.PRIOR TO PLACEMENT OF THE BASE COURSE, THE EXPOSED SUBGRADE SHALL BESCARIFIED TO A MINIMUM DEPTH OF EIGHT INCHES (8") BELOW EXISTING GRADE,MOISTURE CONDITIONED, AND RECOMPACTED TO 95% (MINIMUM) OF MAXIMUM DENSITYAS DETERMINED BY ASTM D 698.2.AGGREGATE SUB-BASE COURSE SHALL CONFORM TO SECTION 02234 OF THE MPWSSAND INCORPORATE A MAXIMUM PARTICLE SIZE OF THREE INCHES (3").3.AGGREGATE BASE COURSE SHALL CONFORM TO SECTION 02235 OF THE MPWSS ANDINCORPORATE A MAXIMUM PARTICLE SIZE OF ONE AND ONE-HALF INCHES (1-1/2").4.AGGREGATE BASE COURSE SHALL BE COMPACTED TO A MINIMUM OF 95% OF THEMAXIMUM DRY DENSITY AS DETERMINED BY ASTM D 698.5.CONCRETE SHALL BE M-4000 REINFORCED WITH REBAR AS NOTED ABOVE.6.REINFORCEMENT SHALL BE PLACED 2" ABOVE THE BOTTOM OF THE SLAB AND HAVE 1 12"MIN. CLEAR COVER TO EDGES.7.FINISH CONCRETE WITH LIGHT BROOM FINISH.UNDISTURBED NATIVE GROUNDOR8" MINIMUM MOISTURE CONDITIONED ANDCOMPACTED NATIVE FILL TO 95% MAXIMUMDRY DENSITY PER STANDARD PROCTOR6" MINIMUM DEPTH OF 1-1/2"MINUS CRUSHED BASE COURSE12" MINIMUM DEPTH 3-INCHMINUS SUBBASE COURSE#5 BAR SPACED 12 INCHES O.C. EACH WAYUNDISTURBED NATIVE GROUNDOR8" MINIMUM MOISTURE CONDITIONED ANDCOMPACTED NATIVE FILL TO 95% MAXIMUMDRY DENSITY PER STANDARD PROCTOR3-SITE CONCRETE SECTIONSCALE: NTS4-SITE GRAVEL SECTIONSCALE: NTSNOTE:1. THIS STANDARD IS APPLICABLE FOR 4" DIAMETER AND LARGER CARRIER PIPE.METHOD 2METHOD 1STAINLESS STEEL BANDRUBBER SEALCARRIER PIPECASING PIPESTAINLESS STEEL BANDBRICKS AND MORTAR(AS REQUIRED)PIPE CASINGSPACERCASING PIPEWRAP WATER PIPESAT BULKHEADS WITHTWO LAYERS OF 15POUND BUILDINGFELTCARRIER PIPEAA1' MAX.1' MAX.6' MAX. (TYP.)DISTANCE OF BORECARRIER PIPEPIPE SIZE6"8"10"12"16"18"20"24"CASING O.D.1/4"1/4"16"18"20"24"30"30"36"42"5/16"5/16"3/8"3/8"1/2"1/2"NOTE:RIBBED FLANGELINERLINERCARRIERPIPEBOTTOM HALFCASINGPIPESECTION "A-A"RUNNERRISERSTAINLESSSTEEL SHELLTOP HALFPIPECASINGSPACER2' MAX...THICKNESS *CASING PIPECARRIERPIPE JOINTPIPE CASINGSPACERCARRIER PIPEANGLES TO BE CONSTANT AROUNDENTIRE CIRCUMFERENCE OF THEPIPE. NUMBER OF SPACERS PERMANUFACTURER'S SPECIFICATIONS* UNLESS OTHERWISEREQUIRED BY RAILROADOR OTHER SUCHGOVERNING AUTHORITY.1.CASING SPACERS SHALL BE CCS SERIES BY CASCADE WATERWORKS MFG. ORENGINEER-APPROVED EQUIVALENT.2.PIPE JOINTS MUST BE RESTRAINED USING MEGALUG OR SIMILAR. CONTRACTOR HAS THEOPTION OF USING CCS-JR SERIES BY CASCADE WATERWORKS MFG. OR ENGINEER-APPROVEDEQUIVALENT.3.APPROVED CASING SPACERS AND END SEALS SHALL BE INSTALLED PER MANUFACTURER'SSPECIFICATIONS. USE A "CENTERED & RESTRAINED" CONFIGURATION AND PROVIDE THEMANUFACTURER WITH THE FOLLOWING INFORMATION: CARRIER PIPE O.D., CASING PIPE I.D., ANDCASING LENGTH.2-TYPICAL CASING END SEALSSCALE: NTS1-TYPICAL CASING SPACERSSCALE: NTSAGENCY REVIEW (REVISION 2)JUNE 202505/29/2025VERIFY SCALE!THESE PRINTS MAY BE REDUCED.LINE BELOW MEASURES ONE INCHON ORIGINAL DRAWING. MODIFY SCALE ACCORDINGLY!2025COPYRIGHT © MORRISON-MAIERLE,SHEET NUMBERPROJECT NUMBERDRAWING NUMBERDATEDESCRIPTIONNO.BYP:\10678-LAUREL PARKWAY LLC\001 - NORTON RANCH LIFT STATION\ACAD\SHEETS\9-STANDARDDETAILS\SD_STANDARDDETAILS.DWGREVISIONS DRAWN BY:DSGN. BY:APPR. BY:DATE:Q.C. REVIEWDATE:BY:2880 Technology Blvd WestBozeman, MT 59718406.587.0721www.m-m.netengineers surveyors planners scientistsMorrisonMaierlePLOTTED BY:LEE HAGEMAN ON Jun/04/2025 NORTON RANCH LIFT STATION UPGRADES BOZEMANMONTANASTANDARD DETAILS10678.00155SD-2KJSLRHLRH06/2025