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G G GAS G EG GAS <br /> CW COLD WATER — - ECW COLD WATER <br /> HW HOT WATER — — EHW HOT WATER <br /> 0 <br /> 0 <br /> 0 <br /> LEGEND N.T.S. F o <br /> 1.ALL PLUMBING WORK&MATERIALS TO BE INSTALLED IN ACCORDANCE WITH ALL APPLICABLE STATE&LOCAL CODES& O <br /> W REGULATIONS. CONTRACTOR TO OBTAIN ALL APPROVALS REQUIRED FROM REGULATING AGENCIES BEFORE STARTING WORK.ALL <br /> Z PLUMBING WORK&MATERIALS TO MEET THE REQUIREMENTS OF THE LATEST EDITION OF THE CALIFORNIA PLUMBING CODE. OBTAIN & <br /> p PAY FOR ALL PERMITS, FEES&INSPECTIONS REQUIRED BY GOVERNING AUTHORITIES. PLUMBING WORK SHOWN IS FOR WATER HEATER <br /> O REPLACEMENT ONLY,ALL FOOD SERVICE EQUIPMENT&PLUMBING FIXTURES TO REMAIN. ❑ r 3/4" <br /> 4 <br /> o m 2. PRIOR TO COMMENCING WORK ON THIS PROJECT, CONTRACTOR SHALL VERIFY DEPTH, SIZE, LOCATION AND CONDITION OF ALL 3 <br /> o Z EXISTING UTILITIES IN FIELD BEFORE STARTING WORK. SHOULD CONDITIONS EXIST OTHER THAN THOSE INDICATED WHICH WOULD 2 <br /> IL p CAUSE THE DESIGN TO BE ALTERED, CONTRACTOR SHALL NOTIFY OWNER IMMEDIATELY. /� - I <br /> O U <br /> of 3. CONTRACTOR SHALL COORDINATE INSTALLATION OF PLUMBING WORK WITH ALL OTHER TRADES SO AS TO AVOID UNNECESSARY <br /> _j <br /> Fn a DELAY OR INTERFERENCES. CONTRACTOR TO REVIEW ARCHITECTURAL AND EQUIPMENT SHEETS. 1" <br /> a 4. NEW TANKLESS GAS WATER HEATERS TO BE TAKAGI T-H3-OS, 199,000 BTUH INPUT, 6 GPM AT 60°RISE RECOVERY CAPACITY WITH 1" 1/2" <br /> W w OUTDOOR RATING AND WALL MOUNTING KITS. 10 A� <br /> w ALL FOOD SERVICE EQUIPMENT& vM) architecture <br /> w 0 5. NEW WATER PIPING TO BE TYPE M COPPER MATCHING EXISTING. PLUMBING FIXTURES TO REMAIN. _ (E)11/2" <br /> Design Planning - Interiors <br /> 6. NEW GAS PIPING TO BE SCHEDULE 40 BLACK STEEL, GALVANIZED ON ROOF. 5 37 5th Avenue San Rafael, CA 94901 <br /> ��� 415 451-2500 415-451-2595 fa <br /> O <br /> W 7. NEW HOT WATER PIPING TO BE WRAPPED WITH 1"THICK JACKETED FIBERGLASS INSULATION. PROVIDE INSULATION SHIELDS AT PIPE / www.vmarch.com <br /> HANGERS AND SUPPORTS. INSULATION FOR HOT WATER PIPING TO COMPLY WITH THE REQUIREMENTS OF SECTION 120.3 OF THE 2016 <br /> WO p CALIFORNIA ENERGY CODE. EXPOSED PIPE INSULATION ON ROOF TO HAVE WATER PROOF ALUMINUM JACKET. 1 c (E)3/4" <br /> CO 0 8. REMOVE ALL ABANDONED PIPING TO REMOVED FIXTURES AND EQUIPMENT, CAPPING BEHIND FINISHED SURFACES. $ VMI JOB NUMBER <br /> Lu 0 9. RELOCATE PLUMBING PIPING (WATER, GAS&DRAIN)TO NEW FIXTURE AND EQUIPMENT CONNECTIONS AS REQUIRED. 11/4"(400) 18142 <br /> Ix a 10.ARRANGE FOR CUTTING AND PATCHING EXISTING FINISHED SURFACES AS REQUIRED FOR INSTALLATION OF NEW WORK. 12 <br /> M <br /> 0 0 11. NEW OR REPAIRED POTABLE WATER PIPING TO BE DISINFECTED PRIOR TO USE PER REQUIREMENTS OF CPC 609.9. El ARCpu <br /> J� <br /> " 12.ALL NEW EQUIPMENT AND PIPING TO BE SUPPORTED&SEISMICALLY BRACED PER REQUIREMENTS OF 2016 CBC&CPC. AR,0 <br /> Z� <br /> om <br /> o w (E)2"(980) <br /> it; G �b <br /> o <br /> E:1 <br /> * No. C17928 <br /> w Ll <br /> REN. 10/31/19 <br /> zQ 0 <br /> O <br /> Z=5 <br /> OF C ALp U) Z����ti <br /> o� <br /> GENERAL NOTES E <br /> WW <br /> 030 <br /> o0 (:1:) 2 NEW TANKLESS WATER HEATERS MOUNTED ON EXISTING ROOF WELL WALL ABOVE, SEE ROOF PLAN. <br /> ocn <br /> z 0 NEW WATTS DET-12 EXPANSION TANK ABOVE CEILING CONNECTED TO 1"COLD WATER UP TO WATER HEATERS. 0 <br /> 001"HOT&COLD WATER, 11/4 GAS, 1/2 FLUE CONDENSATE&3/4 T&P RELIEF VALVE DRAIN UP TO WATER HEATERS ON ROOF. <br /> W o SEE WATER HEATER DETAIL. <br /> ® TERMINATE T&P RELIEF VALVE DRAIN THRU EXISTING EXTERIOR WALL PER CODE. <br /> m 0 1/2"FLUE CONDENSATE DRAIN DOWN IN WALL WITH 90°TERMINATION LOW AS POSSIBLE OVER EXISTING MOP SINK. <br /> a= © EXISTING 200 CFH GAS WATER HEATER ALONG WITH ITS FLUE THRU ROOF AND MOUNTING PLATFORM TO BE REMOVED.ALSO <br /> U) REMOVE ALL ABANDONED GAS,WATER AND DRAIN PIPING. <br /> 0 c <br /> w o 0 CONNECT TO EXISTING 1"COLD WATER TO REMOVED WATER HEATER ABOVE CEILING.VERIFY LOCATION&SIZE. <br /> Z o ® CONNECT TO EXISTING 1"HOT WATER TO REMOVED WATER HEATER ABOVE CEILING.VERIFY LOCATION&SIZE. <br /> w N (:�:) REPLACE 1"GAS ABOVE CEILING TO REMOVED WATER HEATER WITH 11/4"&EXTEND TO NEW WATER HEATERS ON ROOF. <br /> o VERIFY LOCATION &SIZE OF EXISTING GAS. REMOVE EXPOSED ABANDONED PIPE TO REMOVED WATER HEATER. <br /> N W 10 EXISTING 11/2"COLD WATER SUPPLY WITH SHUT-OFF VALVE IN VALVE BOX. <br /> a W 11 EXISTING GAS METER. EXISTING GAS LOAD IS 780 CFH PLUS 200 CFH FOR A NEW LOAD OF 980 CFH. 90'TDL. PLUMBING FLOOR PLAN 1/4" ❑1201" A <br /> =0 12 OUTLINE OF ROOF WELL ABOVE. <br /> LL o 13 NEW WATER HEATERS INSTALLED ON EXISTING PARAPET WALL. SEE GENERAL NOTE 4&WATER HEATER DETAIL. <br /> W <br /> Z E 14 1"HOT&COLD WATER, 11/4"GAS, 1/2"FLUE CONDENSATE&3/4"T&P RELIEF VALVE DRAIN FROM BELOW WITH BRANCHES THRU <br /> 0§ PARAPET WALL TO EACH WATER HEATER. SEE WATER HEATER DETAIL. <br /> G <br /> az <br /> a 15 REMOVE WATER HEATER FLUE ALONG WITH ITS WALL MOUNTED SUPPORT.ARRANGE FOR REPAIR OF EXISTING ROOFING AND <br /> o PARAPET WALL WITH GENERAL CONTRACTOR. RECORD DATES <br /> LU 0 0 16 AIR INTAKE HOOD FOR EXISTING AIR CONDITIONING UNIT. <br /> DD SUBMITTAL <br /> OZ BLDG.SUBMITTAL 3/29/2019 <br /> co <br /> W 17 AIR INTAKE HOOD FOR EXISTING SUPPLY FAN. BID SET <br /> 18 EXISTING ROOF ACCESS HATCH. <br /> M w <br /> C NTRACT SET <br /> p p <br /> w <br /> REVISIONS <br /> Zo <br /> oQ 14 <br /> U m <br /> Z O 3 <br /> 0 W <br /> Z x <br /> ¢ F_ E c <br /> O O <br /> W U <br /> U3 Z <br /> N ]O <br /> cc) w r <br /> pZ <br /> 0 CL <br /> rn 0z <br /> 0 LLI <br /> 00 <br /> N z z <br /> w <br /> ¢ <br /> g w J <br /> m o¢ <br /> w CLIENT <br /> co 'W PLAN KEY NOTES D U PRB MANAGEMENT, LLC. <br /> � <br /> c' ¢J <br /> C6 W m <br /> oa 4709 Mangels Blvd. <br /> w z m /TOP OF PARAPET WALL ABOVE ROOF Farfield,CA 94534 <br /> o <br /> DAVE FULWILER <br /> ¢o <br /> o lu Z <br /> U¢ <br /> O11 <br /> 11 <br /> O 2> <br /> d o PROJECT <br /> ¢ ® WATER HEATER MOUNTED HIGH <br /> AS POSSIBLE ON WALL,2 WATER TACO BELL REMODEL <br /> CN c) HEATERS INSTALLED SIDE BY SIDE 1 Y <br /> 22 0 0 2407 W.MARCH LANE, <br /> cn-�I 0- 7=z <br /> r p STOCKTON,CA 95207 <br /> oU 5 <br /> a iii 4 FLASH PIPE PENETRATIONS THRU WALL WATER STORE#15842 <br /> (D r p TIGHT,PIPE INSULATION JACKET TO EXTEND THRU <br /> �I o z 3 FLASHING INTO WALL 18 <br /> w <br /> ROOF <br /> C::, 0 w 9 <br /> cc) <br /> LID 0 <br /> 4Lr <br /> v I¢ <br /> �I Q> 2 C@ <br /> s pw <br /> z 1Q WRAP EXTERIOR WATER PIPING WITH ALUMINUM JACKETED INSULATION <br /> m =w <br /> ow O2 EXPANSION TANK PER CPC REQUIREMENTS ABOVE CEILING M 70 H <br /> O3 3/4"COLD WATER TO WATER HEATER FROM COMMON 1"IN WALL <br /> I �� <br /> o 0> ® 3/4"120 DEGREE HOT WATER FROM WATER HEATER TO COMMON 1"IN WALL <br /> g . O5 1"GAS TO WATER HEATER FROM COMMON 11/4"IN WALL <br /> �a <br /> ml ¢_ © COMBINATION TEMPERATURE AND PRESSURE RELIEF VALVE WITH FULL SIZE <br /> a COPPER DRAIN FLASHED WATER TIGHT INTO PARAPET WALL&DROPPING TO <br /> o z TERMINATION POINT THRU EXISTING EXTERIOR WALL BELOW <br /> cvel N O7 1/2"PVC CONDENSATE DRAIN INTO WALL TO COMMON 1/2"DRAIN FLASHED PLUMBING <br /> z WATER TIGHT INTO PARAPET WALL&DROPPING TO TERMINATION POINT OVER <br /> 00 LEEXISTING MOP SINK BELOW <br /> cwn <br /> _ ® SEISMICALLY MOUNT WATER HEATER TO STUDS OR BLOCKING PER CPC PLAN <br /> Z r REQUIREMENTS USING MANUFACTURER'S WALL MOUNTING KIT.SEAL <br /> ANY WALL PENETRATIONS WATER TIGHT <br /> m <br /> m 6(-, O9 COMMON 1"COLD WATER SUPPLY ABOVE CEILING 0 0 <br /> �i c'� <br /> CO F'-w <br /> Of w <br /> � o� <br /> Pi 00 <br /> ¢z <br /> is w w <br /> WATER HEATER DETAIL C PLUMBING ROOF PLAN 1/4" 111 B <br />