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HomeMy WebLinkAbout28-P11NOTE: REFERTO KITCHEN EQUIPMENT DRAWINGS FOR EQUIPMENT SCHEDULE AND ADDITIONAL INFORMATION O CODED NOTES: 1. DEMOLISH EXI STI NGFIXTURE AND REPLACE WITH NEW FIXTURE AS SCHEDULED. RE -CONNECT TO EXISTI NGPI PI NGWITHI NWALL. 2. EXISTI NGSANITARY PIPI NGTO RESTROOM TO REMAI NAS IS. FIELD VERIFY EXACT LOCATION. 3. ROUTE 3/4" TYPE "K" INSULATED COPPER CONDENSATE DRAIN FROM THE COOLER EVAPORATORTO ROUTE TO HUB DRAIN. PROVIDE MI NI MUM 2" Al RGAP AT HUB DRAI N. 4. ROUTE 3/4" TYPE "K" INSULATED COPPER CONDENSATE DRAIN FROM THE COOLER EVAPORATORTO ROUTE TO MOP SI NK. PROVIDE MI NI MUM 2" AI RGAP AT MOP SI NK. 5. EVAPORATORUNIT SHOWN FOR REFERENCE. COORDINATE EXACT LOCATIONOF UNITONCE INSTALLED. 6. CONNECT TO EXISTI NGVENT PI PI NG.FIELD VERIFY EXACT LOCATIONAND PI PESIZE. 7. TO EXISTI NGSI TE SANITARY MAI N. 8. TO EXISTI NGEXTERIORGRAVITY GREASE INTERCEPTOR. 9. DEMOLISHEXISTI NGFLOORSINK/DRAIN AND CAP PIPI NGBACKAT MAI N. 10. DEMOLISHEXISTI NGFLOORDRAIN AND REPLACE WITH FLOORSINKAT THIS LOCATION. 11. CONNECT TO EXISTI NGSANITARY PIPI NG.FIELD VERIFY EXACT LOCATION,DEPTH, PIPESIZE,SLOPE, AND FLOW DI RECTI ON. 12. PROVIDE NEW CLEANOUT AT THIS LOCATION. 13. COORDINATE ROUTI NG OF HUB DRAIN THROUGH BASE OF CASEWORK. 14. CONNECT TO EXI STI NGSANITARY PI PI NG.FIELD VERI FY EXACT LOCATI ON, DEPTH, PI PE SIZE,SLOPE, AND FLOW DIRECTION. PI PI NGSHALL HAVE A MI NI MUM INVERT DEPTH OF 24" TO ALLOW FOR PROPERSLOPE TO NEW BAR PLUMBI NG FIXTURES. NOTI FY OWNER'S REP I F PI PI NG DOES NOT HAVE SUFFI Cl ENTDEPTH. 15. EXI STI NGMOP SINK TO REMAI NAS IS. 16. INDIRECT WASTE PI PI NGFROM FIXTURE SHALL BE ROUTED TO NEAREST HUB DRAIN OR FLOOR DRAI N/SI NKAND SHALLTERMINATE WITH MI NI MUM OF 2" Al RGAP. SANITARY AND VENT - FLOOR PLAN 1/4" = 1'-0" GENERAL NOTES 1. ALLWORKSHALL BE INSTALLED I NACCORDANCE WITH THE LOCAL BUILDI NGCODES, I NCLUDI NG APPLICABLE PLUMBI NG, MECHANICAL AND HANDICAP ACCESSIBILITY PROVISIONS. 2. PLUMBI NGCONTRACTORTO FURNI SHALL PERMITS REQUIRED FOR THEIRWORK. 3. PLUMBI NGCONTRACTORTO COORDINATE ALL WORKWITH OTHER TRADES. IF PLUMBI NG CONTRACTOR FAILS TO COORDINATE WITH OTHER TRADES AND WORK IS REQUIRED TO BE ALTERED, THE PLUMBI NGCONTRACTORWILL BE RESPONSIBLE FOR THE WORKAT THEI ROWN EXPENSE. 4. REFERTO ARCHITECTURAL DOCUMENTATION FOR ADDITIONAL SCOPE/INFORMATION REGARDI NG DEMOLITION/REMODELIING WORK, I NCLUDI NGIDENTIFICATION OF AREAS AND ITEMS INVOLVED, AS WELL AS INFORMATION OF BOTH A GENERAL AND SPECI FICNATURE. 5. UNLESS DIRECTED OTHERWISE, WHEN EXI STI NGPLUMBI NG ITEMS THAT ARE IN USE PRI ORTO START OF THIS PROJECT DO NOT OBSTRUCT NEW WORK, THE ITEM SHALL REMAI N I N USE DURI NG THE EXECUTIONOF NEW WORKAND AFTER PROJECT COMPLETION. EXI STI NGPLUMBINGITEMS THAT OBSTRUCT NEW WORK, AND/ORARE I N EXPOSED LOCATIONS I N REVISED/REMODELED AREAS WHERE NEW CONCEALING/FINISH STRUCTURE IS PROVIDED UNDERSEPARATE CONTRACT, SHALL BE REVISED/RELOCATED AS REQUIRED TO CLEAR NEW WORK, AND/OR BE I N A CONCEALED LOCATION. 6. U.N.O., WHEN EXISTI NGPLUMBI NGITEMSARE INDICATED TO BE REMOVED, OR ARE NOT TO REMAI NI N USE AFTERPROJECT COMPLETION AND OBSTRUCT NEW WORK, THE ITEM (WHETHER SHOWN ON PLANS OR NOT) AND ALL ASSOCIATED ACCESSORIES AND APPURTENANCE SHALL BE REMOVED. THI S INCLUDES ANY ITEMS ENCOUNTERED I N FIELD TO WHI CH THESE DESCRIPTIVE CONDITIONSAPPLY. 7. PI PI NG(I FANY) SHALL BE REMOVED BACKTO NEAREST ACTIVE MAIN/BRANCH REMAI NI NGI N SERVICE AFTER PROJECT COMPLETI ON,AND OUTSI DE OF ALL EXPOSED LOCATI ONS,OR TO WITHI N NEW CONCEALING/FINISH STRUCTURE PROVIDED UNDERSEPARATE CONTRACT, AND CAPPED/PLUGGED (AS APPROPRIATE) AT THAT POI NT. 8. WHEN AN I SOLATI ONVALVE OCCURS I N REMOVED ITEMS SUPPLY PI PI NGAT THE ACTIVE MAIN/BRANCH TI E -I NPOI NT, THE VALVE SHALL REMAI NAND THE CAP SHALL BE ON THE SI DE OF THE VALVE ASSOCIATED WI TH THE I TEM BEI NG REMOVED, I N THE VALVE OUTLET PI PI NG. 9. UNDERSLAB PORTIONS OF PI PI NGASSOCIATED WITH ITEMS BEI NG REMOVED SHALL BE REMOVED TO/FROM ENTIRELY BELOW THE FLOOR SLAB AT EACH END OF UNDERSLAB RUN AND TERMI NATED (CAPPED I N AN APPROVED MANNER) AT EACH POI NT. UNDERSLAB PI PI NG BETWEEN TERMI NATI ON POI NTS SHALL BE ABANDONED I N PLACE, UNLESS REMOVAL IS REQUIRED BY NEW WORK, ElTHERI N THIS CONTRACT, OR UNDER SEPARATE CONTRACT. WHERE THE PI PI NGBEI NG ABANDONED I N PLACE CONNECTS TO AN ACTIVE MAI N REMAI NI NGI N SERVICE BELOW SLAB AFTER PROJECT COMPLETION, IT SHALL ALSO BE TERMINATED BELOW SLAB AT THE ACTIVE MAI N CONNECTI ON POI NT, UNLESS THE LENGTH OF ABANDONED PI PE RUN I S TWO (2) LI NEARFEET OR LESS. 10. ALL PI PI NGSHOWN I S ABOVE CEI LI NGI N AREAS WITH DROPPED CEI LI NGS,OR AT BOTTOM OF OVERHEAD SUPPORT STRUCTURE IN EXPOSED STRUCTURE AREAS, UNLESS INDICATED OTHERWISE. 11. THE PLUMBI NGCONTRACTORIS TO SECURE AND VERIFY ALL MEASUREMENTS AND CONDITIONS AT THE PROJECT IN ADVANCE OF SUBMITTAL OF BI DSAND COMMENCEMENT OF WORK (I NCLUDI NGFABRI CATION). 12. THE PLUMBING CONTRACTOR IS RESPONSIBLE FOR FIRESTOPPI NG AT ALL PLUMBING RELATED PENETRATIONS OF FI RE,SMOKE AND OTHER RATED STRUCTURES, I NCLUDI NGFLOORS, WALLS, PARTITIONS, ETC.. REFERTO ARCH ITECTURALDOCUMENTATION FOR LOCATIONS OF ALL RATED STRUCTURES, AND SPECI FI CINFORMATION AND REQUIREMENTS PERTAINING TO SAME. 13. LAYOUT AND INSTALLATION OF PLUMBI NGCONTRACT PIPI NG,EQUIPMENT, ITEMSAND ELEMENTS INDICATED ON PLAN ISSCHEMATIC IN NATURE. EXACT LOCATION,ROUTINGAND INSTALLATION TO BE COORDINATED WITH BUI LDI NGSTRUCTURE AND ALL OTHER WORKPROVIDED UNDER SEPARATE CONTRACT. 14. COORDINATE EXACT LOCATI ONAND INSTALLATION OF ALL PLUMBING UTILITIES REQUIRED AND PROVIDED FOR WORK UNDER SEPARATE CONTRACT WITH THE APPROPRIATE CONTRACTOR(S) IN ADVANCE OF WORK. THIS INCLUDES SUPPLY AND DRAIN ELEMENTS, FOR DIRECT (PIPED) AND/OR INDIRECT (FLOOR/HUB DRAIN,AIRGAP, ETC.) CONNECTION/SERVICE. 15. ROUGH IN ALL PI PI NG(SUPPLY, RETURN, WASTE, DRAIN, ETC.) FOR FIXTURES/EQUIPMENT INSTALLATION THRU OR ON FACE OF WALL (AS APPLICABLE), AND TERMINATE WITH SHORT PIPE NIPPLE AND CAP. ROUGH I NS AT EXTERI ORWALLS (I FANY) TO BE ON "WARM" SI DE OF INSULATION ASSEMBLY, AS REQUIRED FOR NON -FREEZE INSTALLATION. 16. PROVIDE CLEANOUTS AT THE BASE OF ALL SANITARY STACKS, I N ALL HORIZONTAL SANITARY PI PI NGAT INTERVALS NOT TO EXCEED 100 L.F. I N LENGTH, AT EACH CHANGE OF DIRECTION BY SANITARY PI PI NGBELOW GRADE OR AT THE LOWEST POI NT OF THE HORIZONTAL DRAI NAGE SYSTEM GREATERTHAN 45 DEGREES (UNLESS ANOTHERCLEANOUT IS WITHI N40 FEET DEVELOPED LENGTH) AND AT CONNECTION POI NTSTO EXISTI NGSANITARY AND VENT PI PI NG(TEST TYPE CLEANOUTS). 17. UNLESS INDICATED OTHERWISE, ALL FIXTURES AND EQUIPMENT PROVIDED WITH PLUMBING SUPPLY PI PI NGTO BE FURNISHED WITH APPROVED/LISTED STOPS INACCESSIBLE LOCATIONS. 18. REFERTO ARCHITECTURAL DRAWINGS FOR DETAILS OF CASEWORK, EQUIPMENT AND OTHER ITEMS PROVIDED UNDER SEPARATE CONTRACT, I NCLUDI NGEXACT LOCATIONS AND UTILITY CONNECTION REQUIREMENTS. COORDINATE PLUMBING UTILITY WORKAS REQUIRED IN ADVANCE, I NCLUDI NG PLACEMENT OF FITTI NGS,ACCESSORIES, APPURTENANCES, DRAINS, ETC. 19. VERIFY THE EXACT LOCATI ONAND INSTALLATION REQUIREMENTS FOR ALL DRAINS WITH THE ARCHITECTURAL AND STRUCTURAL DOCUMENTATION FOR PROPERPLACEMENT I N RESPECT TO SLOPES AND STRUCTURE AT EACH DRAIN. COORDINATE INSTALLATION WITH THE APPROPRIATE CONTRACTOR. FINAL INSTALLATION AND LOCATI ON SUBJECT TO APPROVAL. 20. PLUMBI NG PI PI NGIS NOT PERMITTED TO RUN ABOVE ANY ELECTRICAL SWITCHGEAR, MOTOR CONTROL CENTERS OR PANELS (I NCLUDI NGACCESS/CLEARANCE SPACE 42" 1 N FRONT OF THESE ITEMS,AND MI N. 30" WI DE), UNDERANY CIRCUMSTANCES. ACTUAL INSTALLATION AND LOCATI ON OF ELECTRICAL EQUIPMENT TO BE DETERMINED AND CONFIRMED WITHTHE ELECTRICAL CONTRACTOR PRI ORTO START OF WORK. 21. CONTRACTORSHALL CONNECT TO EXI STI NGSANITARY LI NES, FIELD VERIFY EXACT LOCATI ONAND MAKE NECESSARY CONNECTIONSAS REQUIRED PER FIELD CONDITI0NS. CONTRACTOR SHALL FIELD VERIFY EXACT CONTI NUATI ONAND ROUTI NG OF SANITARY PI PI NGFOR A PROPEROPERATI NG SYSTEM. PLUMBI NGCONTRACTORSHALL FIELD VERIFY INVERT ELEVATION PRIORTO SANITARY LINE INSTALLATION AND PRESSURE JET CLEAN SANITARY LI NEAS REQUIRED. NOTIFY ARCHITECT/ENGINEERNITH ANY DISCREPANCIES IMMEDIATELY. 22. ALL SANITARY PI PI NG2-1/2" AND SMALLERSHALL BE INSTALLED WITH SLOPE OF 1/4" PER FOOT. ALL SANITARY PI PI NG3" AND LARGERSHALL BE PIPED AT A SLOPE OF 1/8" PER FOOT. PROVIDE PROPERSLOPE FORVENT PI PI NGTO DRAIN BACKTO DRAINAGE SYSTEM TO DRAIN ANY ACCUMULATIVE MOISTURE.VENTSARE REQUIRED TO CONNECT TOA HORIZONTALFIXTURE DRAIN AT 45 DEGREES. 23. PROVIDE WATER HAMMER ARRESTORS IN ALL BRANCH LINESSERVINGFIXTURES WITH QUICK CLOSI NG VALVES, SOLENOID VALVES AND/OR FLUSH VALVES IN ACCORDANCE WITH STANDARD PDI -WH -201. 24. PROVIDE TRAP PRIMERS FOR NEW FLOOR DRAINS ABOVE ACCESSIBLE CEI LI NG.PI PI NGTO CONSIST OF 1/2" TYPE "K" COPPER. SLOPE PI PI NGBELOW SLAB TO DRAIN. IN LI EUOF TRAP PRIMERS, TRAP SEALS SI MI LARTO SURE -SEAL MAY BE UTILIZED AS APPROVED BY LOCAL AHJ. PLUMBING LEGEND 101 BALL VALVE RELEASED IFOR CONSTRUCTION CHECK VALVE k7l STRAINER DHWR DIELECTRIC UNION Subject to compliance with alll regulatiions PRESSURE RELIEF VALVE - of State amd Il®cad Codies - - DOMESTIC HOT WATER - - - - - DOMESTIC HOT WATERRETURN City of Camel msar DATE: 03/14/18 Nick Mishler GENERAL NOTES 1. ALLWORKSHALL BE INSTALLED I NACCORDANCE WITH THE LOCAL BUILDI NGCODES, I NCLUDI NG APPLICABLE PLUMBI NG, MECHANICAL AND HANDICAP ACCESSIBILITY PROVISIONS. 2. PLUMBI NGCONTRACTORTO FURNI SHALL PERMITS REQUIRED FOR THEIRWORK. 3. PLUMBI NGCONTRACTORTO COORDINATE ALL WORKWITH OTHER TRADES. IF PLUMBI NG CONTRACTOR FAILS TO COORDINATE WITH OTHER TRADES AND WORK IS REQUIRED TO BE ALTERED, THE PLUMBI NGCONTRACTORWILL BE RESPONSIBLE FOR THE WORKAT THEI ROWN EXPENSE. 4. REFERTO ARCHITECTURAL DOCUMENTATION FOR ADDITIONAL SCOPE/INFORMATION REGARDI NG DEMOLITION/REMODELIING WORK, I NCLUDI NGIDENTIFICATION OF AREAS AND ITEMS INVOLVED, AS WELL AS INFORMATION OF BOTH A GENERAL AND SPECI FICNATURE. 5. UNLESS DIRECTED OTHERWISE, WHEN EXI STI NGPLUMBI NG ITEMS THAT ARE IN USE PRI ORTO START OF THIS PROJECT DO NOT OBSTRUCT NEW WORK, THE ITEM SHALL REMAI N I N USE DURI NG THE EXECUTIONOF NEW WORKAND AFTER PROJECT COMPLETION. EXI STI NGPLUMBINGITEMS THAT OBSTRUCT NEW WORK, AND/ORARE I N EXPOSED LOCATIONS I N REVISED/REMODELED AREAS WHERE NEW CONCEALING/FINISH STRUCTURE IS PROVIDED UNDERSEPARATE CONTRACT, SHALL BE REVISED/RELOCATED AS REQUIRED TO CLEAR NEW WORK, AND/OR BE I N A CONCEALED LOCATION. 6. U.N.O., WHEN EXISTI NGPLUMBI NGITEMSARE INDICATED TO BE REMOVED, OR ARE NOT TO REMAI NI N USE AFTERPROJECT COMPLETION AND OBSTRUCT NEW WORK, THE ITEM (WHETHER SHOWN ON PLANS OR NOT) AND ALL ASSOCIATED ACCESSORIES AND APPURTENANCE SHALL BE REMOVED. THI S INCLUDES ANY ITEMS ENCOUNTERED I N FIELD TO WHI CH THESE DESCRIPTIVE CONDITIONSAPPLY. 7. PI PI NG(I FANY) SHALL BE REMOVED BACKTO NEAREST ACTIVE MAIN/BRANCH REMAI NI NGI N SERVICE AFTER PROJECT COMPLETI ON,AND OUTSI DE OF ALL EXPOSED LOCATI ONS,OR TO WITHI N NEW CONCEALING/FINISH STRUCTURE PROVIDED UNDERSEPARATE CONTRACT, AND CAPPED/PLUGGED (AS APPROPRIATE) AT THAT POI NT. 8. WHEN AN I SOLATI ONVALVE OCCURS I N REMOVED ITEMS SUPPLY PI PI NGAT THE ACTIVE MAIN/BRANCH TI E -I NPOI NT, THE VALVE SHALL REMAI NAND THE CAP SHALL BE ON THE SI DE OF THE VALVE ASSOCIATED WI TH THE I TEM BEI NG REMOVED, I N THE VALVE OUTLET PI PI NG. 9. UNDERSLAB PORTIONS OF PI PI NGASSOCIATED WITH ITEMS BEI NG REMOVED SHALL BE REMOVED TO/FROM ENTIRELY BELOW THE FLOOR SLAB AT EACH END OF UNDERSLAB RUN AND TERMI NATED (CAPPED I N AN APPROVED MANNER) AT EACH POI NT. UNDERSLAB PI PI NG BETWEEN TERMI NATI ON POI NTS SHALL BE ABANDONED I N PLACE, UNLESS REMOVAL IS REQUIRED BY NEW WORK, ElTHERI N THIS CONTRACT, OR UNDER SEPARATE CONTRACT. WHERE THE PI PI NGBEI NG ABANDONED I N PLACE CONNECTS TO AN ACTIVE MAI N REMAI NI NGI N SERVICE BELOW SLAB AFTER PROJECT COMPLETION, IT SHALL ALSO BE TERMINATED BELOW SLAB AT THE ACTIVE MAI N CONNECTI ON POI NT, UNLESS THE LENGTH OF ABANDONED PI PE RUN I S TWO (2) LI NEARFEET OR LESS. 10. ALL PI PI NGSHOWN I S ABOVE CEI LI NGI N AREAS WITH DROPPED CEI LI NGS,OR AT BOTTOM OF OVERHEAD SUPPORT STRUCTURE IN EXPOSED STRUCTURE AREAS, UNLESS INDICATED OTHERWISE. 11. THE PLUMBI NGCONTRACTORIS TO SECURE AND VERIFY ALL MEASUREMENTS AND CONDITIONS AT THE PROJECT IN ADVANCE OF SUBMITTAL OF BI DSAND COMMENCEMENT OF WORK (I NCLUDI NGFABRI CATION). 12. THE PLUMBING CONTRACTOR IS RESPONSIBLE FOR FIRESTOPPI NG AT ALL PLUMBING RELATED PENETRATIONS OF FI RE,SMOKE AND OTHER RATED STRUCTURES, I NCLUDI NGFLOORS, WALLS, PARTITIONS, ETC.. REFERTO ARCH ITECTURALDOCUMENTATION FOR LOCATIONS OF ALL RATED STRUCTURES, AND SPECI FI CINFORMATION AND REQUIREMENTS PERTAINING TO SAME. 13. LAYOUT AND INSTALLATION OF PLUMBI NGCONTRACT PIPI NG,EQUIPMENT, ITEMSAND ELEMENTS INDICATED ON PLAN ISSCHEMATIC IN NATURE. EXACT LOCATION,ROUTINGAND INSTALLATION TO BE COORDINATED WITH BUI LDI NGSTRUCTURE AND ALL OTHER WORKPROVIDED UNDER SEPARATE CONTRACT. 14. COORDINATE EXACT LOCATI ONAND INSTALLATION OF ALL PLUMBING UTILITIES REQUIRED AND PROVIDED FOR WORK UNDER SEPARATE CONTRACT WITH THE APPROPRIATE CONTRACTOR(S) IN ADVANCE OF WORK. THIS INCLUDES SUPPLY AND DRAIN ELEMENTS, FOR DIRECT (PIPED) AND/OR INDIRECT (FLOOR/HUB DRAIN,AIRGAP, ETC.) CONNECTION/SERVICE. 15. ROUGH IN ALL PI PI NG(SUPPLY, RETURN, WASTE, DRAIN, ETC.) FOR FIXTURES/EQUIPMENT INSTALLATION THRU OR ON FACE OF WALL (AS APPLICABLE), AND TERMINATE WITH SHORT PIPE NIPPLE AND CAP. ROUGH I NS AT EXTERI ORWALLS (I FANY) TO BE ON "WARM" SI DE OF INSULATION ASSEMBLY, AS REQUIRED FOR NON -FREEZE INSTALLATION. 16. PROVIDE CLEANOUTS AT THE BASE OF ALL SANITARY STACKS, I N ALL HORIZONTAL SANITARY PI PI NGAT INTERVALS NOT TO EXCEED 100 L.F. I N LENGTH, AT EACH CHANGE OF DIRECTION BY SANITARY PI PI NGBELOW GRADE OR AT THE LOWEST POI NT OF THE HORIZONTAL DRAI NAGE SYSTEM GREATERTHAN 45 DEGREES (UNLESS ANOTHERCLEANOUT IS WITHI N40 FEET DEVELOPED LENGTH) AND AT CONNECTION POI NTSTO EXISTI NGSANITARY AND VENT PI PI NG(TEST TYPE CLEANOUTS). 17. UNLESS INDICATED OTHERWISE, ALL FIXTURES AND EQUIPMENT PROVIDED WITH PLUMBING SUPPLY PI PI NGTO BE FURNISHED WITH APPROVED/LISTED STOPS INACCESSIBLE LOCATIONS. 18. REFERTO ARCHITECTURAL DRAWINGS FOR DETAILS OF CASEWORK, EQUIPMENT AND OTHER ITEMS PROVIDED UNDER SEPARATE CONTRACT, I NCLUDI NGEXACT LOCATIONS AND UTILITY CONNECTION REQUIREMENTS. COORDINATE PLUMBING UTILITY WORKAS REQUIRED IN ADVANCE, I NCLUDI NG PLACEMENT OF FITTI NGS,ACCESSORIES, APPURTENANCES, DRAINS, ETC. 19. VERIFY THE EXACT LOCATI ONAND INSTALLATION REQUIREMENTS FOR ALL DRAINS WITH THE ARCHITECTURAL AND STRUCTURAL DOCUMENTATION FOR PROPERPLACEMENT I N RESPECT TO SLOPES AND STRUCTURE AT EACH DRAIN. COORDINATE INSTALLATION WITH THE APPROPRIATE CONTRACTOR. FINAL INSTALLATION AND LOCATI ON SUBJECT TO APPROVAL. 20. PLUMBI NG PI PI NGIS NOT PERMITTED TO RUN ABOVE ANY ELECTRICAL SWITCHGEAR, MOTOR CONTROL CENTERS OR PANELS (I NCLUDI NGACCESS/CLEARANCE SPACE 42" 1 N FRONT OF THESE ITEMS,AND MI N. 30" WI DE), UNDERANY CIRCUMSTANCES. ACTUAL INSTALLATION AND LOCATI ON OF ELECTRICAL EQUIPMENT TO BE DETERMINED AND CONFIRMED WITHTHE ELECTRICAL CONTRACTOR PRI ORTO START OF WORK. 21. CONTRACTORSHALL CONNECT TO EXI STI NGSANITARY LI NES, FIELD VERIFY EXACT LOCATI ONAND MAKE NECESSARY CONNECTIONSAS REQUIRED PER FIELD CONDITI0NS. CONTRACTOR SHALL FIELD VERIFY EXACT CONTI NUATI ONAND ROUTI NG OF SANITARY PI PI NGFOR A PROPEROPERATI NG SYSTEM. PLUMBI NGCONTRACTORSHALL FIELD VERIFY INVERT ELEVATION PRIORTO SANITARY LINE INSTALLATION AND PRESSURE JET CLEAN SANITARY LI NEAS REQUIRED. NOTIFY ARCHITECT/ENGINEERNITH ANY DISCREPANCIES IMMEDIATELY. 22. ALL SANITARY PI PI NG2-1/2" AND SMALLERSHALL BE INSTALLED WITH SLOPE OF 1/4" PER FOOT. ALL SANITARY PI PI NG3" AND LARGERSHALL BE PIPED AT A SLOPE OF 1/8" PER FOOT. PROVIDE PROPERSLOPE FORVENT PI PI NGTO DRAIN BACKTO DRAINAGE SYSTEM TO DRAIN ANY ACCUMULATIVE MOISTURE.VENTSARE REQUIRED TO CONNECT TOA HORIZONTALFIXTURE DRAIN AT 45 DEGREES. 23. PROVIDE WATER HAMMER ARRESTORS IN ALL BRANCH LINESSERVINGFIXTURES WITH QUICK CLOSI NG VALVES, SOLENOID VALVES AND/OR FLUSH VALVES IN ACCORDANCE WITH STANDARD PDI -WH -201. 24. PROVIDE TRAP PRIMERS FOR NEW FLOOR DRAINS ABOVE ACCESSIBLE CEI LI NG.PI PI NGTO CONSIST OF 1/2" TYPE "K" COPPER. SLOPE PI PI NGBELOW SLAB TO DRAIN. IN LI EUOF TRAP PRIMERS, TRAP SEALS SI MI LARTO SURE -SEAL MAY BE UTILIZED AS APPROVED BY LOCAL AHJ. PLUMBING LEGEND 101 BALL VALVE L11 CHECK VALVE k7l STRAINER DHWR DIELECTRIC UNION ET PRESSURE RELIEF VALVE - DOMESTIC COLDWATER - - DOMESTIC HOT WATER - - - - - DOMESTIC HOT WATERRETURN PLUMBING ABBREVIATIONS (E) EXI STI NGTO REMAIN DCW DOMESTIC COLDWATER DHW DOMESTIC HOT WATER DHWR DOMESTIC HOT WATERRETURN ET EXPANSION TANK VTR VENT THROUGH ROOF