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HomeMy WebLinkAbout08020118.4MECHANICAL NOTES: 1. THIS WORK SHALL INCLUDE ALL HEATING, VENTILATING AND AIR CONDITIONS SYSTEMS REQUIRED AS INDICATED ON THE DRAWINGS, AND INCLUDES BUT IS NOT LIMITED TO HEATERS, FANS, FILTERS. CONTROLS, DUCTS, DAMPERS, GRILLES, REGISTERS, DIFFUSERS, DUCT INSULATION, AND ALL ITEMS REQUIRED FOR COMPLETE AND OPERABLE SYSTEMS.. 2. EQUIPMENT SUPPLIED AND INSTALLED TO THE PROJECT SHALL BE OF THE MANUFACTURER AND CAPACITY AS NOTED ON THE PLANS (OR EQUAL SUBSTITUTIONS WITH PRIOR WRITTEN APPROVAL ONLY). THE MECHANICAL SYSTEMS HAS BEEN DESIGNED AS A COMPLETE PACKAGE; MECHANICAL CONTRACTOR SHALL VERIFY THAT ALL EQUIPMENT, CONTROLS, AND MISC. ITEMS BE SUPPLIED TO PROVIDE A COMPLETE AND OPERABLE SYSTEM. 3. SUPPLY DUCTWORK TRUCKS: SHALL BE SHEET METAL OF THE PROPER GAGE FOR THE DUCT SIZE AND AIR VOLUME HANDLED. BRACE AS REQUIRED FOR THE DUCT SIZE AND AIR VOLUME HANDLED. SECONDARY SUPPLY DUCTWORK: SHALL BE SHEET METAL, EXTERNALLY INSULATED, EXCEPT FOR THE LAST T; EACH DIFFUSER CONNECTION TO BE INSULATED FLEXDUCT. ALL ROUND SECONDARY DUCTS TO BE SECURELY SUPPORTED WITHOUT SAGS OR KINKS, AND TO HAVE LOCKING QUADRANT DAMPERS AT MAIN TRUNK CONNECTION. 4. RETURN AIR DUCTWORK TRUNKS SHALL BE SHEET METAL OF THE PROPER GAGE FOR THE DUCT SIZE AND AIR VOLUME HANDLED. BRACE AS REQUIRED FOR THE DUCT SIZE AND AIR VOLUME HANDLED. RETURN AIR TRUNK TO EXTEND MINIMUM OF 10' FROM UNIT CURB CONNECTION AS INDICATED. NOTE: ALL SYSTEMS ABOVE 2000 CFM SHALL HAVE RETURN AIR FIRESTATS AS REQUIRED PER STATE AND LOCAL CODES COMPLETELY INSTALLED AS A PART OF THIS WORK. ALL SYSTEMS SHALL BE COMPLETE WITH ALL FIRE DAMPERS AS REQUIRED PER STATE AND LOCAL CODES. 5. ALL DUCTWORK SHALL BE SECURELY HUNG AND FASTENED TO PRIMARY OR SECONDARY STRUCTURAL MEMBERS ONLY. 6. PROVIDE ALL NECESSARY ISOLATORS, CONNECTORS, DAMPERS AND VOLUME CONTROLS FOR A COMPLETE AND CONTROLLABLE MECHANICAL SYSTEM. 7. GRILLES AND DIFFUSERS SHALL BE AS NOTED ON THE PLANS (OR EQUAL SUBSTITUTIONS WITH PRIOR WRITTEN APPROVAL ONLY). PROVIDE ALL NECESSARY SPIN -INS, TAKE -OFFS, DAMPERS SUPPORTS, CONNECTORS AND MISC. ITEMS FOR A COMPLETE INSULATION. 8. EXHAUST FANS SHALL BE AS NOTED ON THE PLANS (OR EQUAL SUBSTITUTIONS WITH PRIOR WRITTEN APPROVAL ONLY). PROVIDE ALL NECESSARY HOODS, FLASHING, DAMPERS, CONTROLS, DUCTING, SUPPORTS, AND MISC. ITEMS FOR A COMPLETE INSTALLATION. 9. MECHANICAL CONTRACTOR SHALL BE FAMILIAR WITH THE WORK OF ALL TRADES AND VERIFY /COORDINATE HIS WORK WITH OTHER TRADES PRIOR TO THE BEGINNING OF WORK. 10. START -UP AND BALANCING SHALL BE COMPLETED IMMEDIATELY BEFORE OCCUPANCY OF THE FACILITY BY THE OWNER. A SIGNED COPY OF THE BALANCING REPORT SHALL BE DELIVERED TO THE OWNER UPON OCCUPANCY. 11. ALL ROOF TOP UNITS SHALL HAVE ECONOMIZERS SET TO 15% MINIMUM FRESH AIR INTAKE. 12. MECHANICAL CONTRACTOR SHALL INCLUDE ALL CONTROLS, CONDUIT AND CONTROL WIRING FOR ALL HVAC CONTROL SYSTEMS. 13. ALL REQUIRED PERMITS, LICENSES, INSPECTION AND TEST CODES SHALL BE A PART OF THIS WORK. 14. ALL HEATING Ft COOLING SYSTEMS TO HAVE PROGRAMMABLE MICROELECTRONIC THERMOSTATS WITH ACCESS CODE AND FAN CONTROL FEATURE. 15. MECHANICAL EQUIPMENT SHALL BE INSTALLED IN ACCORDANCE WITH ITS UNDERWRITERS LABORATORY LABEL, THE MANUFACTURERS' RECOMMENDATIONS, SPECIFICATIONS, AND GOOD ENGINEERING PRACTICES. 16. ALL MECHANICAL EQUIPMENT SHALL BE OF AN APPROVED TYPE AND SHALL BE LABELED FOR USE IN THE AREAS PROPOSED FOR INSTALLATION. PLUMBING EQUIPMENT SCHEDULE 1. PROVIDE FLOOR DRAINS OF THE FOLLOWING TYPE: FD - CAST IRON DRAIN WITH INTRGAL TRAP, CLEANOUT, & FLASHING COLLAR, NICKEL BRONZE ADJ. ROUND STRAINER HEAD. 2. PROVIDE CLEANOUTS OF THE FOLLOWING TYPES: C.O. - FLOOR C.O.: EXPOSED FLUSH TYPE, STANDARD NON -SLIP SCORED FINISH, SMITH #4043. AND SIM. w/ CARPET MARKER #4023Y. W.C.O. - WALL C.O.: CAST IRON BODY ADAPTABLE TO PIPE w /CAST CLEANOUT BRONZE OR BRASS PLUG; STAINLESS STEEL COVER INCL. SCREWS, SMITH #4710. MEA 3. PROVIDE WATER HAMMER ARRESTORS - SIZED AND INSTALLED BY P.C. PLUMBING FIXTURE SCHEDULE P -1 TANK TYPE WATER CLOSET - AMERICAN STANDARD MODEL #2124, 336: OR APPROVED EQUAL 14" ROUGH, 18" RIM HEIGHT AND GRAB BARS, COMPLETE WITH CHURCH SEAT AND ALL FITTINGS FOR USE AND WHITE COLOR (U.N.O.) P -2 HDCP. WALL MNTD. SINK - AMERICAN STANDARD WHITMAN MODEL: 19" x 17" W.H. TYPE WITH BACKSPLASH AND 4" CENTERS: WHITE COLOR (U.N.O.): HORITAGE TYPE FAUCETS AND FITTINGS COMPLETE FOR USE. MOUNTING HEIGHT TO MEET A.D.A. AND CODE COMPLIANCES: ALSO "P" TRAP AND SUPPLIES TO BE INSULATED PER CODE. (REINFORCE WALL FOR PROPER MOUNTING.) P -3 WATER HEATER - 20 GALLON ELECTRIC WATER HEATER WITH ALL, PIPING, FITTINGS, P.& T. VALVE, LIMIT TO 105- WATER, INSULATE ALL PIPES, AND OVERFLOW PAN TO DRAIN, COMPLETE FOR IMMEDIATE USE. AMERICAN STD. OR APPROVED EQUAL. P -4 HDCP. COUNTER MNTD. SINK - STAINLESS STEEL COUNTER MOUNTED: 17" x 17" MOUNTING HEIGHT TO MEET A.D.A. AND CODE COMPLIANCES: ALSO "P" TRAP AND SUPPLIES TO BE INSULATED PER CODE. (REINFORCE WALL FOR PROPER MOUNTING.) P -J NITROUS OXIDE & OXYGEN MANIFOLD SYSTEM - REQUIRES LPORSK COPPER LIINES USILVER SOLDERLDNTOATRUNK LINES MBER RUNNING TO EACH TREATMENT ROOM. PRESSURE TESTED WITH DRY NITROGEN TO 150 PSI FOR 24 HOURS BY PLUMBER. NOTE: ABOVE FIXTURES AND MODEL NUMBERS ARE FOR REFERENCE ONLY, SIMILAR MODELS AND MANUFACTURES MAY BE USED ONLY WITH APPROVAL OF TENANT - ALL FIXTURES SHALL BE APPROVED BY TENANT & LANDLORD. SHUT OFF VALVE. LOCATE ABOVE CEILING � WC -1 2.. ONE L -1 3/4" ob WATER RISER DIAGRAM `p Scale: N.T.S. 3" VTR N 2" N C 2.. C/O I FD -1 L 0 WC -1 U) °' SEWER L 1 RISER C.O. 05 WASTE VENT RISER DIAGRAM �•2 Scale: N.T.S. MAXIMUM OF 7 FT. OF FLEXIBLE DUCT UPSTREAM 01 a OF DIFFUSER 3 vpLUME DAF�PER� F��T LE AIFLOW' I D�CT N T C I IgD, RA�ED DE 0 CEILING DIFFUSER DESIGN 4ASEQ ON TITUS MODEL MSA PATTERN CONTROLLER VANE f:64�- TYP. DUCT CONNECTION TO We A2.2 Scale: N.T.S. CONFIRM OPENING SIZE WITH HVAC VARIES UNIT SUPPLIER VARIES 3 1/2• X 3 1/2• X 1/4• ANGLE FRAME 3 1/2• X 3 1/2' X 1/4• ANGLES WELD TO JOISTS PLAN VIEW 03 ROOFTOP UNIT SUPPORT FRAME kA2.2 Scale: N.T.S. COORDINATE FLASHING REQUIREMENTS WITH HVAC UNIT SUPPLIER PRE - FORMED ROOF CURB MEMBRANE FLASHING BY HVAC CONTR. PRE - FORMED ROOF MEMBRANE CANT STRIP ROOF INSUL. METAL DECK 3 1/2• X 3 1/2• X 1/4• ANGLE FRAME 3 1/2" X 3 1/2' X 1/4- ANGLES WELD TO JOISTS JL FIELD VERIFY - JOIST LOCATIONS SECTION VIEW ro=2 ROOFTOP UNIT SUPPORT FRAME A Scale: N.T.S. MECHANICAL NOTES: 1. THIS WORK SHALL INCLUDE ALL HEATING, VENTILATING AND AIR CONDITIONS SYSTEMS REQUIRED AS INDICATED ON THE DRAWINGS, AND INCLUDES BUT IS NOT LIMITED TO HEATERS, FANS, FILTERS. CONTROLS, DUCTS, DAMPERS, GRILLES, REGISTERS, DIFFUSERS, DUCT INSULATION, AND ALL ITEMS REQUIRED FOR COMPLETE AND OPERABLE SYSTEMS.. 2. EQUIPMENT SUPPLIED AND INSTALLED TO THE PROJECT SHALL BE OF THE MANUFACTURER AND CAPACITY AS NOTED ON THE PLANS (OR EQUAL SUBSTITUTIONS WITH PRIOR WRITTEN APPROVAL ONLY). THE MECHANICAL SYSTEMS HAS BEEN DESIGNED AS A COMPLETE PACKAGE; MECHANICAL CONTRACTOR SHALL VERIFY THAT ALL EQUIPMENT, CONTROLS, AND MISC. ITEMS BE SUPPLIED TO PROVIDE A COMPLETE AND OPERABLE SYSTEM. 3. SUPPLY DUCTWORK TRUCKS: SHALL BE SHEET METAL OF THE PROPER GAGE FOR THE DUCT SIZE AND AIR VOLUME HANDLED. BRACE AS REQUIRED FOR THE DUCT SIZE AND AIR VOLUME HANDLED. SECONDARY SUPPLY DUCTWORK: SHALL BE SHEET METAL, EXTERNALLY INSULATED, EXCEPT FOR THE LAST T; EACH DIFFUSER CONNECTION TO BE INSULATED FLEXDUCT. ALL ROUND SECONDARY DUCTS TO BE SECURELY SUPPORTED WITHOUT SAGS OR KINKS, AND TO HAVE LOCKING QUADRANT DAMPERS AT MAIN TRUNK CONNECTION. 4. RETURN AIR DUCTWORK TRUNKS SHALL BE SHEET METAL OF THE PROPER GAGE FOR THE DUCT SIZE AND AIR VOLUME HANDLED. BRACE AS REQUIRED FOR THE DUCT SIZE AND AIR VOLUME HANDLED. RETURN AIR TRUNK TO EXTEND MINIMUM OF 10' FROM UNIT CURB CONNECTION AS INDICATED. NOTE: ALL SYSTEMS ABOVE 2000 CFM SHALL HAVE RETURN AIR FIRESTATS AS REQUIRED PER STATE AND LOCAL CODES COMPLETELY INSTALLED AS A PART OF THIS WORK. ALL SYSTEMS SHALL BE COMPLETE WITH ALL FIRE DAMPERS AS REQUIRED PER STATE AND LOCAL CODES. 5. ALL DUCTWORK SHALL BE SECURELY HUNG AND FASTENED TO PRIMARY OR SECONDARY STRUCTURAL MEMBERS ONLY. 6. PROVIDE ALL NECESSARY ISOLATORS, CONNECTORS, DAMPERS AND VOLUME CONTROLS FOR A COMPLETE AND CONTROLLABLE MECHANICAL SYSTEM. 7. GRILLES AND DIFFUSERS SHALL BE AS NOTED ON THE PLANS (OR EQUAL SUBSTITUTIONS WITH PRIOR WRITTEN APPROVAL ONLY). PROVIDE ALL NECESSARY SPIN -INS, TAKE -OFFS, DAMPERS SUPPORTS, CONNECTORS AND MISC. ITEMS FOR A COMPLETE INSULATION. 8. EXHAUST FANS SHALL BE AS NOTED ON THE PLANS (OR EQUAL SUBSTITUTIONS WITH PRIOR WRITTEN APPROVAL ONLY). PROVIDE ALL NECESSARY HOODS, FLASHING, DAMPERS, CONTROLS, DUCTING, SUPPORTS, AND MISC. ITEMS FOR A COMPLETE INSTALLATION. 9. MECHANICAL CONTRACTOR SHALL BE FAMILIAR WITH THE WORK OF ALL TRADES AND VERIFY /COORDINATE HIS WORK WITH OTHER TRADES PRIOR TO THE BEGINNING OF WORK. 10. START -UP AND BALANCING SHALL BE COMPLETED IMMEDIATELY BEFORE OCCUPANCY OF THE FACILITY BY THE OWNER. A SIGNED COPY OF THE BALANCING REPORT SHALL BE DELIVERED TO THE OWNER UPON OCCUPANCY. 11. ALL ROOF TOP UNITS SHALL HAVE ECONOMIZERS SET TO 15% MINIMUM FRESH AIR INTAKE. 12. MECHANICAL CONTRACTOR SHALL INCLUDE ALL CONTROLS, CONDUIT AND CONTROL WIRING FOR ALL HVAC CONTROL SYSTEMS. 13. ALL REQUIRED PERMITS, LICENSES, INSPECTION AND TEST CODES SHALL BE A PART OF THIS WORK. 14. ALL HEATING Ft COOLING SYSTEMS TO HAVE PROGRAMMABLE MICROELECTRONIC THERMOSTATS WITH ACCESS CODE AND FAN CONTROL FEATURE. 15. MECHANICAL EQUIPMENT SHALL BE INSTALLED IN ACCORDANCE WITH ITS UNDERWRITERS LABORATORY LABEL, THE MANUFACTURERS' RECOMMENDATIONS, SPECIFICATIONS, AND GOOD ENGINEERING PRACTICES. 16. ALL MECHANICAL EQUIPMENT SHALL BE OF AN APPROVED TYPE AND SHALL BE LABELED FOR USE IN THE AREAS PROPOSED FOR INSTALLATION. PLUMBING EQUIPMENT SCHEDULE 1. PROVIDE FLOOR DRAINS OF THE FOLLOWING TYPE: FD - CAST IRON DRAIN WITH INTRGAL TRAP, CLEANOUT, & FLASHING COLLAR, NICKEL BRONZE ADJ. ROUND STRAINER HEAD. 2. PROVIDE CLEANOUTS OF THE FOLLOWING TYPES: C.O. - FLOOR C.O.: EXPOSED FLUSH TYPE, STANDARD NON -SLIP SCORED FINISH, SMITH #4043. AND SIM. w/ CARPET MARKER #4023Y. W.C.O. - WALL C.O.: CAST IRON BODY ADAPTABLE TO PIPE w /CAST CLEANOUT BRONZE OR BRASS PLUG; STAINLESS STEEL COVER INCL. SCREWS, SMITH #4710. MEA 3. PROVIDE WATER HAMMER ARRESTORS - SIZED AND INSTALLED BY P.C. PLUMBING FIXTURE SCHEDULE P -1 TANK TYPE WATER CLOSET - AMERICAN STANDARD MODEL #2124, 336: OR APPROVED EQUAL 14" ROUGH, 18" RIM HEIGHT AND GRAB BARS, COMPLETE WITH CHURCH SEAT AND ALL FITTINGS FOR USE AND WHITE COLOR (U.N.O.) P -2 HDCP. WALL MNTD. SINK - AMERICAN STANDARD WHITMAN MODEL: 19" x 17" W.H. TYPE WITH BACKSPLASH AND 4" CENTERS: WHITE COLOR (U.N.O.): HORITAGE TYPE FAUCETS AND FITTINGS COMPLETE FOR USE. MOUNTING HEIGHT TO MEET A.D.A. AND CODE COMPLIANCES: ALSO "P" TRAP AND SUPPLIES TO BE INSULATED PER CODE. (REINFORCE WALL FOR PROPER MOUNTING.) P -3 WATER HEATER - 20 GALLON ELECTRIC WATER HEATER WITH ALL, PIPING, FITTINGS, P.& T. VALVE, LIMIT TO 105- WATER, INSULATE ALL PIPES, AND OVERFLOW PAN TO DRAIN, COMPLETE FOR IMMEDIATE USE. AMERICAN STD. OR APPROVED EQUAL. P -4 HDCP. COUNTER MNTD. SINK - STAINLESS STEEL COUNTER MOUNTED: 17" x 17" MOUNTING HEIGHT TO MEET A.D.A. AND CODE COMPLIANCES: ALSO "P" TRAP AND SUPPLIES TO BE INSULATED PER CODE. (REINFORCE WALL FOR PROPER MOUNTING.) P -J NITROUS OXIDE & OXYGEN MANIFOLD SYSTEM - REQUIRES LPORSK COPPER LIINES USILVER SOLDERLDNTOATRUNK LINES MBER RUNNING TO EACH TREATMENT ROOM. PRESSURE TESTED WITH DRY NITROGEN TO 150 PSI FOR 24 HOURS BY PLUMBER. NOTE: ABOVE FIXTURES AND MODEL NUMBERS ARE FOR REFERENCE ONLY, SIMILAR MODELS AND MANUFACTURES MAY BE USED ONLY WITH APPROVAL OF TENANT - ALL FIXTURES SHALL BE APPROVED BY TENANT & LANDLORD. MECHANICAL/ PLUMBING PLAN Scale: 1/4" = 1' -0" PLUMBING GENERAL NOTES 1. ALL PLUMBING WORK SHALL BE IN ACCORDANCE WITH ALL CURRENT LOCAL, STATE, AND FEDERAL CODES AND ORDINANCES. 2. P.C. SHALL COORDINATE WITH OWNER ON ALL INTERIOR AND EXTERIOR HOSE BIBBS NEEDED. INSTALL VACUUM BREAKERS AND SHUT -OFF VALVES AS READ. 3. PLUMBING CONTRACTOR (P.C.) SHALL PROVIDE ALL READ. VALVING, PIPING, MISC. ITEMS, AND WATER HAMMER ARRESTORS, PER CODE AND WHERE APPLICABLE TO COMPLETE THIS PROJECT FOR USE. 4. PROVIDE WOOD BLOCKING BEHIND FIXTURES AND GRAB BARS PER ADA RECOMENDATIONS. 5. SLOPE ALL DRAINS PER CODE AND CONNECTIONS SHALL ALSO BE PER CODE. - WASTE 6. ALL SUPPLY PIPING SHALL BE INSULATED AGAINST FREEZING. WHERE LOCATED ABOVE INSULATION. IT SHALL BE THE PLUMBING CONTRACTORS RESPONSIBILITY TO INDICATE SUPPLY PIPING FROM METER TO FIXTURES WITH OWNER AND G.C. 7. ALL WORK SHALL CONFORM TO STATE AND LOCAL PLUMBING AND BACKFLOW PREVENTION CODES AND THE SPECIFICATIONS OF THE FORT WAYNE WATER UTILITY. 8. ALL WATER LINES 3" AND LARGER MUST BE DISINFECTED, SAMPLES FROM TWO CONSEC- UATIVE DAYS MUST BE TAKEN TO AN APPROVED TESTING LAB, AND THE LAB ANALYSIS REPORTS MUST BE SUBMITTED TO THE DEVEL. SERVICES DEPT. SHOWING THAT THE SAMPLES HAVE PASSED THE TESTS PER ANSI /AWWA C651 -92, THE AWWA STD. FOR DISINFECTING WATER MAINS. 9. VACUUM BREAKERS MUST BE INSTALLED ON ALL EXISTING OR PROPOSED HOSE BIBBS, MOP/ SERVICE SINKS, WALL /YARD HYDRANTS. 10. BACKFLOW DEVICES ARE TO BE TESTED UPON INSTALLATION AND THEN PERIODICALLY THERE- AFTER PER STATE CODE. SUBMIT COPIES OF TESTS TO THE DEVELOPEMENT SERVICES DEPT. 11. INCOMING WATER SUPPLY LINE IS SIZED WITHOUT CONSIDERATION OF EATING ES- TABLISHMENTS OR TENANTS REQUIRING ADDITIONAL WATER SUPPLY, LARGER INCOMING SERVICE MAY BE REQUIRED OTHERWISE. IT SHALL BE DETERMINED BETWEEN P.C. AND LANDLORD PRIOR TO CONSTRUCTION ON WATER SERVICE SIZE TO BUILDING. IT ALSO SHALL BE THE RESPONSIBILITY BETWEEN THE LANDLORD AND THE P.C. (PLUMBING CONTRACTOR) ON PROVIDING /INSTALLING SEPERATE TENANT METERING. CV I- o +' O � � ONE 0 of `p MECHANICAL/ PLUMBING PLAN Scale: 1/4" = 1' -0" PLUMBING GENERAL NOTES 1. ALL PLUMBING WORK SHALL BE IN ACCORDANCE WITH ALL CURRENT LOCAL, STATE, AND FEDERAL CODES AND ORDINANCES. 2. P.C. SHALL COORDINATE WITH OWNER ON ALL INTERIOR AND EXTERIOR HOSE BIBBS NEEDED. INSTALL VACUUM BREAKERS AND SHUT -OFF VALVES AS READ. 3. PLUMBING CONTRACTOR (P.C.) SHALL PROVIDE ALL READ. VALVING, PIPING, MISC. ITEMS, AND WATER HAMMER ARRESTORS, PER CODE AND WHERE APPLICABLE TO COMPLETE THIS PROJECT FOR USE. 4. PROVIDE WOOD BLOCKING BEHIND FIXTURES AND GRAB BARS PER ADA RECOMENDATIONS. 5. SLOPE ALL DRAINS PER CODE AND CONNECTIONS SHALL ALSO BE PER CODE. - WASTE 6. ALL SUPPLY PIPING SHALL BE INSULATED AGAINST FREEZING. WHERE LOCATED ABOVE INSULATION. IT SHALL BE THE PLUMBING CONTRACTORS RESPONSIBILITY TO INDICATE SUPPLY PIPING FROM METER TO FIXTURES WITH OWNER AND G.C. 7. ALL WORK SHALL CONFORM TO STATE AND LOCAL PLUMBING AND BACKFLOW PREVENTION CODES AND THE SPECIFICATIONS OF THE FORT WAYNE WATER UTILITY. 8. ALL WATER LINES 3" AND LARGER MUST BE DISINFECTED, SAMPLES FROM TWO CONSEC- UATIVE DAYS MUST BE TAKEN TO AN APPROVED TESTING LAB, AND THE LAB ANALYSIS REPORTS MUST BE SUBMITTED TO THE DEVEL. SERVICES DEPT. SHOWING THAT THE SAMPLES HAVE PASSED THE TESTS PER ANSI /AWWA C651 -92, THE AWWA STD. FOR DISINFECTING WATER MAINS. 9. VACUUM BREAKERS MUST BE INSTALLED ON ALL EXISTING OR PROPOSED HOSE BIBBS, MOP/ SERVICE SINKS, WALL /YARD HYDRANTS. 10. BACKFLOW DEVICES ARE TO BE TESTED UPON INSTALLATION AND THEN PERIODICALLY THERE- AFTER PER STATE CODE. SUBMIT COPIES OF TESTS TO THE DEVELOPEMENT SERVICES DEPT. 11. INCOMING WATER SUPPLY LINE IS SIZED WITHOUT CONSIDERATION OF EATING ES- TABLISHMENTS OR TENANTS REQUIRING ADDITIONAL WATER SUPPLY, LARGER INCOMING SERVICE MAY BE REQUIRED OTHERWISE. IT SHALL BE DETERMINED BETWEEN P.C. AND LANDLORD PRIOR TO CONSTRUCTION ON WATER SERVICE SIZE TO BUILDING. IT ALSO SHALL BE THE RESPONSIBILITY BETWEEN THE LANDLORD AND THE P.C. (PLUMBING CONTRACTOR) ON PROVIDING /INSTALLING SEPERATE TENANT METERING. CV I- o +' O � � 0 of `p v N N C L 0 __v U) °' 3 � w > ,\ 0 c 01 a 3 0 J -4 gs1 3 i _ 9 w o m s A o 8 ce € � Iu- BE B 2 2L 3 No. * e AR10100052 • _ STATE OF /1RCH I?�G % %```.