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REV3 APPROVED BLD2021-0755+Plumbing_Plan+5.23.2023_2.51.16_PM+356468100 c� m CY M i J D PLUMBING GENERAL NOTES: 1. CERTAIN EQUIPMENT REQUIREMENTS NOTED ON THESE DRAWINGS WERE DERIVED FROM OWNER -FURNISHED COORDINATION DRAWINGS. CONTRACTOR TO VERIFY ACTUAL OWNER -FURNISHED EQUIPMENT CONNECTION REQUIREMENTS AND SCOPE OF WORK. CONTRACTOR TO PROVIDE INSTALLATION OF ALL OWNER SUPPLIED PLUMBING FIXTURES. 2. CONTRACTOR TO FIELD VERIFY LOCATION OF EXISTING SANITARY, DOMESTIC, AND GAS LINES. VERIFY AVAILABLE INVERT DEPTHS PRIOR TO BEGINNING WORK. 3. CONTRACTOR TO VERIFY INVERTS OF MANHOLES AND DOCUMENT WHETHER BACKCHECK VALVE IS REQUIRED. 4. PROVIDE ISOLATION VALVES ON ALL PLUMBING FIXTURES AND 1 2 3 4 5 6 7 8 9 10 12 13 EQUIPMENT FOR SERVICE. 5. PROVIDE CLEANOUTS ON ALL BRANCH PIPING OVER 8' IN LENGTH AND CHANGES IN DIRECTION OF 135° OR MORE. 6. DOMESTIC PLUMBING MAINS TO BE COPPER IF OVER 2". 7. PROVIDE 8' SUDS RELIEF OFFSET ON SUD PRODUCING RISERS. SEE SHEET P6.2 FOR DETAIL. 8. ROUTE PLUMBING AS CLOSE TO THE PARKING CEILING AS POSSIBLE. SLOPE AT 1/4" PER FOOT. 9. PLUMBING CONTRACTOR HAS THE OPTION TO WET VENT RESTROOM GROUPS, OR MODIFY STACK PLUMBING SYSTEM. THE ALTERNATE PLUMBING DESIGN MUST COMPLY WITH THE 2018 UPC 1 WASTE AND VENT PLAN - PARKING SCALE: 1/8" = V-0" 37U 15 0 PLUMBING KEYNOTES: 1. EXTEND 5'-0" FROM BUILDING AND CONNECT TO SITE UTILITIES. 2. 6" STORM PIPE FROM AREA DRAINS OUTSIDE OF BUILDING. SEE 3. ROUTE 1-1/2" VENT UP ON WALL AND COMBINE WITH VENT PIPING ON FLOOR ABOVE. 4. 4" SS FROM ABOVE. 5. 2" V BELOW GRADE FROM SOI-1. ROUTE UP TO ROOF ON INDEPENDENT VENT THROUGH ROOF PER UPC SECTION 1017.1 6. 2" V UP. 7. 4" SS THROUGH PARKING SLAB. PROVIDE WCO-1 AT BASE. 8. ROUTE 6" SS, FROM ABOVE, THROUGH PARKING SLAB. PROVIDE WCO-1 AT BASE. 9. ROUTE PLUMBING AS CLOSE TO THE PARKING CEILING AS POSSIBLE. SLOPE AT 1/4" PER FOOT. 10. ROUTE 2" PUMPED WASTE FROM ELEVATOR SUMP PUMP (WITH INTEGRAL OIL ALARM) AS SHOWN. 11. ROUTE 3/4" CONDENSATE LINE (INSULATED) TO TAILPIECE OF NEAREST APPROVED SINK/LAV. 12. 4" GW FROM ABOVE. ROUTE BELOW SLAB AS SHOWN TO EXTERIOR OF BUILDING. 13. 3" V BELOW GRADE FROM GREASE INTERCEPTOR (BY CIVIL). ROUTE UP TO ROOF ON INDEPENDENT VENT THROUGH ROOF. 14. ROUTE 4" COMBUSTION EXHAUST FROM WATER HEATER TO EXTERIOR WALL AS SHOWN, AS TIGHT AS POSSIBLE TO PARKING STRUCTURE. TERMINATE WITH MANUFACTURER'S WALL VENT KIT AND MAINTAIN MINIMUM CLEARANCE HEIGHTS. 15. ROUTE 4" GW 5-0" FROM BUILDING AND CONNECT TO SITE UTILITIES. SEE CIVIL DRAWINGS FOR CONTINUATION TO GREASE INTERCEPTOR.. 16. 3" SS FROM ABOVE. 17. 4" RD FROM ABOVE. 18. 5" RD FROM ABOVE. 19. TERMINATE PUMPED WASTE LINE ON TOP OF 8" SS MAIN. 20. ROUTE 2" V UNDER PARKING SLAB UP IN WALL AS SHOWN. 21. CONNECT ROOF DRAINS AND AREA DRAINS (STORM) PIPES TO DETENTION VAULT. SEE CIVIL FOR DETAIL AND CONTINUATION. PIPES SHALL ENTER VAULT AT APPROX. 372' IE. 22. ROUTE 4" SS TIGHT TO CEILING STRUCTURE ACROSS GARAGE ENTRANCE, UNDER STAIRWAY, AS SHOWN. PIPE SHALL NOT ROUTE UNDER OR THROUGH DETENSION VAULT. 23. 8" SS FROM ABOVE. PROVIDE WCO-1 AT BASE. 24. PIPING ROUTED UNDER DRIVE AISLE. 25. PIPING ROUTED BELOW SLAB ON THIS LEVEL. 26. PIPING ROUTED AT CEILING LEVEL ON THIS LEVEL. 27. PROVIDE 36" DIAMETER, 48" DEEP, FIBERGLASS SUMP PIT FOR DUAL STORM WATER PUMP. SUMP PIT SHALL BE INSTALLED WITH A BOTTOM ELEVATION OF 364', OR LOWER, TO ACCOMODATE PIPE DROP FROM EXTERIOR WALL. DISCHARGE 1-1/2" PUMPED LINE ON TOP OF 8" RD PIPE. PLUMBING CONTRACTOR TO COORDINATE INTALLATION WITH STRUCTURAL ENGINEER. 28. PROVIDE 24" DIAMETER, 36" DEEP, FIBERGLASS SUMP PIT FOR PARKING GARAGE SUMP PUMP. PLUMBING CONTRACTOR TO COORDINATE INTALLATION WITH STRUCTURAL ENGINEER. 29. ROUTE 3" COMBUSTION INTAKE AIR FROM WATER HEATER THROUGH BOILER ROOM WALL. TERMINATE WITH MANUFACTURER'S WALL VENT KIT. REVISED PLAN APPROVED CITY OF EDMONDS BUILDING DIVISION Eri,c/ Ct�, BUILDING OFFICIAL Jun 05 2023 APPROVED DATE �O of WASH /� 41 7410 AL 05/17/2023 38 NORTHWEST DAVIS, SUITE 300 PORTLAND, OR 97209 503.245.7100 1505 5TH AVE, SUITE 300 SEATTLE, WA 98101 206.576.1600 1014 HOWARD STREET SAN FRANCISCO, CA 94103 415.252.7063 © ANKROM MOISAN ARCHITECTS, INC. DC ENGINEERING Careful listening. Dynamic solutions. www.d(engineerinq.net Phone:208.288.2181 Project:21 AMA01 N CD 00 0 Z z O= < 0 W C 0 LL z O2 Ld 0 z_ O LU > J Q J _� O rn C O CV 0 F_ CD CD LLI m Z N U Q QLU N U a REVISION DATE REASON FOR ISSUE 10 05-31-22 RFI#23 11 06-07-22 RFI#27/CCD#2 13 06-27-22 RFI#41 17 08-17-22 RFI#110 25 05-17-23 CCD 007 REVISION May 23 2023 CITY OF EDMONDS DEVELOPMENT SERVICES DEPARTMENT BLD2021-0755 PLUMBING WASTE & VENT - PARKING CONSTRUCTION SET DATE PROJECT NUMBER 05.21.21 184470 SHEET NUMBER P2.0