ABBREVIATIONS KEY TO SYMBOLS VALVES PLUMBING LEGEND

1 FCFAF & TFAI(E)ABADAFFFIN INCU FTLFDCW(D)',$ ,,PIPINGHOSE BIBBSHUTOFF BALANCING VALVEROOF DRAINSHUT OFF VALVESOLENOID VALVEPRESSURE RELIEF VALVEGAS COCKCAPPED PIPEREDUCED PRESSURE ZONE VALVEDOUBLE CHECK VALVEFUNNEL DRAINTRAPFROST free HOSE BIBBMOTOR OPERATED VALVEOUTSIDE SCREW YOKEPLUG VALVEPRESSURE REDUCING VALVECHECK VALVEFLOW CONTROL VALVEGATE VALVEGLOBE VALVE,NO. OF FIXTURE UNITSFIXTURE TYPELIMIT OF REMOVALCONNECT TO EXISTINGANNOTATIONMWATER METERPUMPEQUIPMENTPUMPEDKEY TO SYMBOLSCLEANOUT WALL PLATECLEANOUT DECK PLATECLEANOUTAUTOMATIC CONTROL VALVEBALL VALVEBASKET STRAINERBUTTERFLY VALVETRIPLE DUTY VALVE3-WAY VALVEVALVESGAS METERCWCTHHANDICAPPEDNPTNATIONAL PIPE THREADFINISHED FLOORWIRE MESH SCREENNOT TO SCALEOUTSIDE AIR INTAKEOVERFLOW DRAINOUTLET VELOCITYFEET PER MINUTEFULL LOAD AMPERESFLOORDRAWING SYMBOLS , ABBREVIATIONS AND DRAWING LISTPLUMBING 1ST FLOOR PLANTITLEWRWMSWGWCWOMEN'S ROOMWATER GAUGEWATER COLUMNINDIRECT WASTE STANDPIPEWATER CLOSET FLUSH TANK TYPEWATER CLOSET FLUSH TANK TYPEWATER CLOSET FLUSH VALVE TYPETOTAL ACTIVE LENGTHSERVICE.

2 SLOP SINKWATER CLOSET FLUSH VALVE TYPEREDUCED PRESSURE ZONE DEVICEPUMPED DISCHARGEPOUNDS PER SQUARE INCHREVOLUTIONS PER MINUTEUNLESS OTHERWISE NOTEDVENT THROUGH ROOFHCHUNG CEILINGLAVATORY HANDICAPPEDLEACHING POOLHOT WATERHOT WATER RETURNHOT WATER HEATERMETERLAVATORYMEN'S ROOMINVERT ELEVATIONNUMBERNORMALLY OPENHOURFREQUENCYIRON PIPE SIZEKILOWATTINDIRECT WASTELENGTHPOUNDSLINEAR FEETMINIMUMMOTORNORTHNEWNOT IN CONTRACTNORMALLY CLOSEDMAXIMUMTHOUSAND BTU PER HOURMECHANICAL CONTRACTORNATIONAL FIRE PROTECTION OR INCHESENTERING WATER TEMPERATUREFROST free HOSE BIBFRESH AIR INTAKEDEGREES FAHRENHEITFLOAT AND THERMOSTATICFREE AREA (SQ. FT.)FLEXIBLE CONNECTIONFLOOR DRAINEMERGENCY SHOWERELECTRIC WATER COOLERELECTRICAL CONTRACTOR ELEVATION ELECTRIC EXISTINGEQUAL MOTNCNO#NIC(N)NFPANMINMRMCMBHMAXLPMDEMOL ITIONDRINKING FOUNTAINDISTRIBUTION POOLDIAMETER DRAWING EASTEACHDOWN CLEAN OUT DECK PLATECLEAN OUT WALL PLATECUBIC FEET CUBIC INCHES COLD (DOMESTIC)

3 WATERCONTINUED ON DRAWINGDROP IWLBSLIN FTLAVHLLAVKWINVERTHRINIPSHZHWRHWHHWWASTE WCVHWCTWCVW/OW/WITHOUTWITHWVTRURNVUONTEM PTYPTOSURINALVENTTOP OF STEELTEMPERATURETYPICALSPECSPECIFICATION STPTALTBRTSTSTSDSTTO BE REMOVEDTHROATSEPTIC TANKSTORM DRAINSTAINLESS STEELSSSF, SQ FT, FEETSTATIC PRESSURESINKSOUTHGALLONS PER HOURHOSE BIBFUNNEL DRAINABBREVIATIONSFEET PER SECONDFEETGAUGEGASGALLONHEIGHTGENERAL CONTRACTORGALLONS PER MINUTEBRITISH THERMAL UNIT BTU PER HOUR CEILING AUTOMATICCENTERLINECLEAN OUTBUILDINGBOTTOM OF PIPEACCESS DOOR ABOVE FINISHED FLOOR ACCESS PANEL ABOVEHBGPMHGPHGLGAGCFPSFLDGFTRMRNDRDREQD RPM(R)RROOF DRAINROOMROUNDREQUIREDRELOCATEDRISEPDPRE SSPSIPUDPRESSURE DROPPRESSUREHANDICAPPEDEXPANSION TANKEXPRHROOF HYDRANTP-201 PLUMBING RISER DIAGRAMS AND SCHEDULESP-200 PLUMBING RISER DIAGRAMSP-101 PLUMBING 2ND FLOOR PLANP-102 PLUMBING ROOF PLANPLUMBING LEGENDDESCRIPTIONSTORM ABOVE GRADESTORM BELOW GRADESANITARY ABOVE GRADESANITARY BELOW GRADENATURAL GASSANITARY VENTDOMESTIC COLD WATERDOMESTIC HOT WATERINDIRECT WASTE PIPINGDOMESTIC HOT WATER RETURNPIPE OFFSET UPFLOOR DRAINPIPE OFFSET DOWNDNFDUPVIWGHWRCWHWSYMBOLS OR WSTSTABBREVS OR WODOVERFLOW DRAINFDSTSTORM PIPING INTERIOR LEADERL1 DESIGNATIONSP-300 PLUMBING DETAILSP-301 PLUMBING DETAILSP-302 PLUMBING DETAILS1.

4 NOTES APPLY TO ALL PLUMBING EACH CONTRACTOR IS RESPONSIBLE FOR HAVINGTHOROUGH KNOWLEDGE OF ALL DRAWINGS ANDSPECIFICATIONS AS THEY RELATE TO THIS WORK. NOADDITIONAL COMPENSATION SHALL BE ALLOWED DUETO LACK OF THIS PROVIDE ALL MATERIALS FOR A COMPLETEINSTALLATION IN ALL RESPECTS READY FOR INTENDEDUSE AND IN STRICT ACCORDANCE WITH STATE ANDLOCAL CODES AND MANUFACTURER' COORDINATE SEWER AND WATER CONNECTIONSWITH EXISTING. PROVIDE PRESSURE REDUCINGVALVE AND BACKFLOW PREVENTER AS SHOWN ORREQUIRED BY AHJ. VERIFY INVERT AND SLOPE OFINCOMING SANITARY SEWER BEFORE REFER TO RISER DIAGRAMS AND PLUMBINGFIXTURE SCHEDULE FOR ALL PIPING AND PIPE SIZESNOT SHOWN ON SANITARY AND STORM SEWER PIPING SHOWN ISBASED ON 1/4" PER FOOT FALL FOR ALL PIPE SMALLERTHAN 3" DIAMETER AND 1/8" PER FOOT FALL FOR PIPE3" DIAMETER AND ALL SEWER PIPING BELOW SLAB TO BE 2"DIAMETER PROVIDE ACCESS DOORS TO ALL CONCEALEDVALVES AND CLEAN-OUTS; AND NOT ABOVE ANACCESSIBLE PROVIDE TRAP SEAL PRIMERS AND 1/2" COPPERTUBING CONNECTION TO ALL FLOOR DRAINS AS SHOWNOR AS REQUIRED BY AHJ.

5 CONTRACTOR SHALL INSTALL VTR'S AMINIMUM 5'-0" FROM PARAPET OR OUTSIDE WALL AND10'-0" MINIMUM FROM EQUIPMENT WITH OUTSIDE INSTALL WATER PIPE ON WARM OF EXTERIORWALL INSULATION TO PREVENT WHEN DEEP FROST LOCATIONS AREENCOUNTERED, ROUTE SANITARY LINES UNDERBUILDING AS MUCH AS PROVIDE PVC SLEEVE FOR ALL COLD/HOT WATERFLOOR PIPE PENETRATIONS. MAKE SLEEVE LARGEENOUGH FOR INSULATION. SEAL WITH GRAY MASTICAND ENSURE OF NO WATER PROVIDE AND INSTALL WATTS 8A VACUUMBREAKER ON ANY THREADED EXTERIOR OR ALL WATER SHUT-OFF VALVES SHALL BE "BALLLOCK" TYPE. PROVIDE SHUT-OFF VALVES AT EACHTERMINATION POINT OF ASSOCIATED PROVIDE SEISMIC BRACING BASED ONAPPROPRIATE SEISMIC ZONE REQUIREMENTS PERLOCAL AND NATIONAL CODES. CONTRACTOR'SRESPONSIBILITY INCLUDES STRUCTURAL ENGINEER'SCERTIFICATION ON DETAILS SUBMITTED NOTES217-22 Northern BoulevardBayside, New York 11361 Tel: 718-224-9091 Fax: 718-224-9143 Consulting Engineers For:MechanicalPlumbingFire AlarmFire ProtectionElectricalSTUDENT SERVICES & CLASSROOM ADDITIONUNION COUNTY COLLEGE1033 Springfield AvenueCranford, New Jersey 07016 NettaArchitectsARCHITECTURE - PLANNING - INTERIOR DESIGNPLUMBING SYMBOLS , ABBREVIATIONS ANDDRAWING LIST