HomeMy WebLinkAbout006.5 C1.5 L18 CivilDetails3MAIN SEPARATION1BURIED INSULATIONNOTES:1.SEE CONTRACT SPECIAL PROVISIONS FOR ANY MODIFICATIONS TOSTANDARD TRENCH MATERIALS AND/OR OTHER TRENCH DESIGNFEATURES.2.SEE O.S.H.A. CONSTRUCTION STANDARDS FOR EXCAVATIONS.WHEN INSULATION IS REQUIREDTO BE STACKED, OVERLAP 1/4OF THE TOTAL LENGTH OF EACHPIECE OF INSULATION1/4 LLNOTES:1.NO EXCEPTION TO THE MIN. SEPARATION REQUIREMENTS (VERT. OR HOR.) ISPERMITTED WHEN THE SEWAGE CARRYING PIPE IS A FORCE MAIN. ALLCROSSINGS SHALL BE ARRANGED SO THAT THE SEWER MAIN OR SEWERFORCE MAIN JOINTS WILL BE EQUIDISTANT AND AS FAR AS POSSIBLE FROMTHE WATER MAIN BEING CROSSED.2.WHERE LESS THAN MINIMUM VERTICAL SEPARATION HAS BEEN APPROVED,THE NEW GRAVITY SEWER MAIN, OR THE NEW WATER MAIN, AT THECROSSING SHALL BE MADE FROM A FULL LENGTH OF PIPE CENTERED ON THECROSSING, AND THE CROSSING ANGLE SHALL BE APPROXIMATELY 90°. NEWGRAVITY SEWER MAINS CROSSING WITHIN 18" OF A NEW OR EXISTING WATERMAIN MUST ALSO MEET OR EXCEED THE REQUIREMENTS OF "RECOMMENDEDPRACTICE FOR LOW-PRESSURE AIR TESTING OF INSTALLED SEWER PIPE"(UNI-8-90, OR LATEST VERSION).3."L" IS THE LONGEST AVAILABLE STANDARD LENGTH OF PIPE AS SUPPLIED BYA PIPE MANUFACTURER.4.ADEQUATE STRUCTURAL SUPPORT FOR PIPES AT CROSSINGS SHALL BEPROVIDED.WATER ORSEWERMAINWATER ORSEWERMAINEXISTINGPIPEEXISTINGPIPENEW PIPEMIN.SEPARATIONDIST.VERTICAL SEPERATIONNEW PIPELCROSSINGSPARALLEL ARRANGEMENTL/2VERTICALSEPERATIONNO VERTICALSEPARATIONREQUIREMENT
L/2LHIGH DENSITY RIGID FOAMINSULATION1" = 1' BURY DEPTH, 4' WIDESHEETS6GATE VALVENOTES:1.ADJUST WATER VALVES UPWARD OR DOWNWARD AS REQ'D.2.ADJUSTABLE SCREW-TYPE RISERS MAY BE USED TO RAISE OR ADJUSTEXISTING VALVE BOXES ONLY.COMPACTED BASE &SUBGRADETRAFFIC BOX W/ CASTIRON FRAME & COVERLID SHALL READ "WATER"CRUSHED ROCKGATE VALVE(SEE SCHEDULE)REBAR ANCHORNOTES:1.COAT ANCHOR REBAR WITH 'KOPPERS' BITUMASTIC #50 COATING OR EQUALTHRUST BLOCKING & ANCHORS ARE REQ'D ON ALL VALVES. COMPACTSUBGRADE TO 95% MAX. DRY DENSITY6"6"1/8" MIN., 1/4" MAX.'C''A'SCALE: N.T.S.7FIRE SERVICE RISERTOP of ADAPT./SPOOL (2")THRUST BLOCK2" F.S. LINE2" Ø CL. 51 D.I. 90° BENDTHRUST BLOCKINGw/ MJ FITTINGSFIRE SERVICE LINE GENERAL NOTES:1. THE FIRST FITTING INSIDE THE BUILDING SHALL BE A UL LISTED FLANGEDOS&Y VALVE THE SAME SIZE AS THE FIRE SERVICE LINE.2. HORIZONTAL INSTALLATIONS MUST BE A MINIMUM OF 2' ABOVE THEFINISHED FLOOR.3. THE FIRE SERVICE RISER MUST BE A MINIMUM OF 2' CLEAR FROM ANYOUTSIDE WALL, AND A MINIMUM OF 1' CLEAR FROM ANY INTERIOR WALLS.4. THE INCOMING FIRE SERVICE LINE SHALL BE A MINIMUM 6.5', AND AMAXIMUM OF 7.5' BELOW THE FINISHED GRADE.5. ALL FIRE SERVICE LINE APPURTENANCES SHALL HAVE A MINIMUMPRESSURE RATING OF 175 psi.6. INSTALL THRUST BLOCKING PER COB STANDARD DETAIL No. 02660-1.7. INSTALL FIRE SERVICE LINE PER COB STANDARD DETAIL No. 02660-13.FIRE SERVICE LINE CLASSIFICATION FOR BACKFLOW PREVENTION IS CLASS I8. PROVIDE FLEXIBLE, WATER-TIGHT CONNECTION FOR ALL WALL ANDFLOOR PIPE PENETRATIONS.PROCESS PIPINGFLOOR SLABPIPE SLEEVE SCHEDULEPIPE SIZESLEEVE SIZE2"6"4"8"6"10"SCH 40 PVCPIPE SLEEVE -SEE SCHEDULECAULK SEALON BACKINGMATERIAL5/8" Ø REDI ROD. (TYP. OF 2).INSTALL FROM MJ 90° BENDTO FLANGE AT O.S.&Y. VALVE.INSTALL NON-ADJACENT AT 2OF THE 4 MJ BOLT HOLES.2" Ø CL. 51 D.I. PIPE.INSTALL PLUMB ANDLEVEL.BLDG. F.F. ELEVATIONTOP OF SLAB (VERIFY W/ ARCH)FLANGE TO BE THREADED ONSTANDPIPE. MJ TO FLANGEADAPTERS ARE NOT ACCEPTABLE.2" OSY VALVE (ENDTHIS PROJECT)2" FLANGED MUELLER O.S.&Y.RESILIENT WEDGE GATEVALVE. POSITION PARALLELWITH ADJACENT WALL.FIRE SUPRESSIONEQUIP. (BY OTHERS)EXISTING WATER MAINC1.5AS NOTEDCIVIL DETAILSCKHEC Aug 25, 2022 - 2:38pmCAD FILE: M:\213688\Drawings\Site Plan Submittal\1 - Civil Details.dwg
REVISIONSDATEPROJECT NUMBERHYALITE Engineers, PLLC2304 N 7th Ave. Ste. LBozeman, MT 59715Tel: (406) 587.2781w w w . hyaliteeng. comFax: (406) 522.92252018LOT 18 ROYAL WOLF ROAD BOZEMAN, MT08/25/202221368822x34 originals SCALESHEET TITLEDESIGN BYMONTANABRETT C.No. 29106 PEMEGAARDPEFORSOILNASREN
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