HomeMy WebLinkAboutFP501 Details1.WATER SERVICE NOTES:BACKFLOW PREVENTER(S) MUST BE A MINIMUM OF 30" ANDMAXIMUM OF 60" ABOVE THE FINISHED FLOOR.2.BACKFLOW PREVENTER(S) INSTALL ABOVE 60", MUST BEPROVIDED WITH AN OSHA APPROVED SCAFFOLD PLATFORM ONSITE FOR REQUIRED TESTING AND INSPECTION OF BACKFLOWDEVICE(S).3.BACKFLOW PREVENTER(S) CLEARANCES:- MINIMUM 36" CLEAR IN FRONT OF DEVICE(S)- MINIMUM 12" CLEAR BEHIND DEVICE(S)- MINIMUM 24" CLEAR ABOVE DEVICE(S)4.DOMESTIC METER HEIGHT LIMITS 18" MIN. - 40" MAX.5.THE BACKFLOW PREVENTER(S) ARE LOCATED IN AN ADEQUATELYHEATED AND LIGHTED AREA TO PREVENT FREEZING AND ALLOWFOR MAINTENANCE AND TESTING OF THE DEVICE(S).6.ALL MATERIAL BEFORE BACKFLOW PREVENTER(S) TO BE BRASS,COPPER OR CEMENT LINED DUCTILE IRON. VICTAULIC GROOVED/ROLLED PIPING AND FITTINGS ARE NOT ACCEPTABLE UPSTREAM OF THE BACKFLOW PREVENTER(S).7.AIR GAP FITTINGS ARE NOT ALLOWED.FINISHED FLOOR60"8"PIPE SUPPORT(TYPICAL)~BY FPC6" REDUCED PRESSURE DETECTOR ASSEMBLY MAKE: WATTS 957 RPDA. PROVIDE A 8x6 FUNNEL FITTING CENTERED UNDER BOTH RPDA AND THE 3/4" DETECTOR RELIEF VALVES. RPZ RELIEF GAP SHALL BE A MINIMUM OF TWO TIMES THE RPZ DISCHARGE OPENING6" OS&Y VALVE WITH TAMPER SWITCH (TYPICAL OF 3)SLEEVE &SEAL (TYPICAL)6" COMBINED WATER SERVICE TO FIRST FLOOR WET SYSTEMTO FIRE DEPARTMENTCONNECTION (FDC)FLOW SWITCH(TYPICAL)4" RISER VALVEW/TRIM (TYPICAL)1" BALL VALVE FOR INSPECTORS TEST CONNECTION, PIPE TOEXTERIOR (TYPICAL)CHECK VALVETO STANDPIPES6" OS&Y VALVE WITHTAMPER SWITCH6X4 TEE TO DOMESTICSERVICETERMINATE 8" DRAIN AT BUILDING'S EXTERIOR, 12"ABOVE GRADE WITH TURNED DOWN ELBOW, 12x12 SPLASH BLOCK, BUG SCREEN AND FLAPPER VALVEBDAOBSTRUCTIONCEILINGWALLA>(D-8")+ BD<30"PER NFPA 13SPRINKLERS SHALL BE POSITIONED AWAYFROM OBSTRUCTIONS IN ACCORDANCEWITH NFPA 13.NOTES:1.NOTE:1. SLEEVE AND FIRE CAULK ALL FLOOR PENETRATIONS.2. PROVIDE HOE CONNECTION ON INTERMEDIATE FLOORS.4" CONTROL VALVE WITHTAMPER SWITCH. PROVIDEPRESSURE REDUCING VALVEWHERE PRESSURE EXCEEDS175 PSI2 1/2" HOSE VALVE AT 4'-0" AFF ON INTERMEDIATE FLOORS. PROVIDE PRESSURE RESTRICTINGHOSE VALVE ON ALL FLOORS WHERESTATIC SYSTEM PRESSURE EXCEEDS100 PSISTANDPIPE AND DRAINRISERS SHALL BEEXTENDED UPWARD FOREACH STORY ANDSECURELY CAPPED AT THETOPRUN 2 1/2" SPRINKLER SYSTEM DRAINDOWN THROUGH ALL FLOORS BELOW TOGROUND FLOOR. RUN DRAIN TO BUILDING'SEXTERIOR AND TERMINATE 24" ABOVEGRADE WITH 45° GALVANIZED ELBOWTURNED DOWN1" UNION WITHRESTRICTING ORIFICE2 1/2" DRAIN RISERAUX. DRAIN VALVEINSPECTOR'S TEST VALVEFLOW SWITCHPRESSURE GAUGE4" FP TO SPRINKLERSYSTEM AS SHOWN ONFLOOR PLANS6" COMBINED(SPRINKLER ANDSTANDPIPE) RISERCHECK VALVETEMPORARYCONN. PLUGVALVE ENDWHEN NOT IN USE1" SIGHT GLASS1" VALVE NOTOVER 7'-0"ABOVE FINISHEDFLOORWET SYSTEMBRANCH LINE1" BALL VALVEDRY ORPREACTIONSYSTEMEXTERIOR BLDG. WALLRETURN BEND FORDRY OR PREACTIONSYSTEMSMOOTH BORE, CORROSIONRESISTANT OUTLET GIVING FLOWEQUIVALENT TO ONE SPRINKLER1" THICK 24"x24"CONC. SPLASHBLOCKCAULKING SEALANT1" 45° ELBOWGRADE/ROOFC PIPE24"LFINISHED GRADEEXTERIOR BLDG. WALLCAULK AROUNDWALL ESCUTCHEONFIRE DEPARTMENTCONNECTION GRAPHICSIGNFDC APPROX. 3'-0"ABOVE FINISHEDGRADE3/4" BALL DRIP VALVE W/3/4"COPPER DRAIN TO EXTERIOR ORFLOOR DRAINCAULK SEALANTFIRE PROTECTIONFEED MAINANCHORPIPE TOWALLCHECK VALVENOTE:VERIFY SIZE AND TYPE OF FIRE DEPARTMENT CONNECTION (FDC) WITH LOCAL FIRE MARSHALL.FIN. FLOOR2 1/2" FPFROM SYSTEM48"2 1/2" ANGLE VALVESTANDPIPE IN STAIRWELL803573SNSEWYORKOFETAT SSOIANLEOFPRLI C E N S E DREENIGN ETRASS N EJ.CIRER EXCELSIOR°°°°°°°°DATE:PROJECT:OTHER:DRAWN BY:ABCDEFGABCDEFG1234567891012345678910ArchitecturePlanningInterior Design1112HI1112HI619 West State StreetIthaca, New York 14850132 E. Jefferson StreetSyracuse, New York 13202p 607 273 7600 www.holt.com2/10/2021 2:02:07 PMFP501DETAILS02/05/20212018089AuthorCayuga Park, Ithaca, New York 14850Park Grove - Cayuga Medical CenterMEDICAL OFFICE BUILDING1FIRE SERVICE2SPRINKLER OBSTRUCTION DETAIL3STANDPIPE (COMBINED SYSTEM)4INSPECTOR TEST DETAIL6FIRE DEPARTMENT CONNECTION5FIRE HOSE CABINETREVISION SCHEDULENAME DATEReceived by DiMarco 2/15/2021