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HomeMy WebLinkAboutR-422951A PORTION OF THE NW 1/4 OF SECTION 19, TOWNSHIP 23 NORTH, RANGE 5 EAST, W.M., KING COUNTY, WASHINGTON rn N N t O t 0 W I- CJ a z J L, �� 11 33 4 3 34 18 10 9 19 33 4 I 12 8 15 7 8 TYP.) 16 HATCH IN OPEN POSITION \ — _J 6" DIA. DIP VENT, COORDINATE OUTLET WITH OWNER. RIM TO IE=1.89' 26 MOUNT FLOAT TREE WITH STAINLESS SILLL BOLTS LOCATION ACCESSIBLE OM LADDER. ROUTE CO ROLS (TYP.) AND POWER TO PU PANEL. 4 (TYP.) 4 22 (TYP.) (TYP.) (TYP.) (TYP.) 14 (TYP.) VALVE VAULT 32 SLOPE POURED FLOOR PLAN VIEW TO DRAIN (TYP.) HATCH IN 32 VALVE VAULT OPEN PROFILE VIEW POSITION 6" DIA. DIP VENT, COORDINATE OUTLET 13 � RIIMHTOWEER.89' PROVIDE 25 MIL ° a °o COAL TAR EPDXY q d a ATTACH UPPER STAINLESS EXTERIOR COATING a d a STEEL SLIDE RAIL SUPPORT _ TO PUMP VAULT LID WITH 19 21 15 STAINLESS STEEL BOLTS 36 a 7 d 10 a FORCEMAIN 17 FORCEMAIN PER PLAN 3 PER PLAN 16 FORCEMAIN PER PLAN . d 34 16 A 34 11 33 4 9 8 4 n 6 23 35 SLOPE POURED CONCRETE 14 s FLOOR 2% MIN. en ° d Q• ° 'a . •a.. d a • 24 � C• a�, � � d• 14•° ° Q; , ad 4 •d a a .°.. 22 STAINLESS STEEL PIPE SUPPORTS, BOLT TO SLAB, TYP. PROVIDE o4" VAULT DRAIN BETWEEN WET WELL AND VALVE VAULT. PUMP STATION DATA PUMP STATION SCHEDULE P-1 AND P-2 SPECIFICATIONS MAKE = FLYGT MODEL = NP 3085 SH Q = 270 GPM STATIC HEAD =11.8 FEET PUMP DISCHARGE SIZE = 3—INCH TO 4—INCH PUMP MOTOR = N3085.070 05-07-4AL—W 2.2HP, 3 PHASE, 460 V, 60 HZ MOTOR SPEED = VARIABLE SPEED (MAX:1670 RPM) PUMP IMPELLER =133mm DIAMETER 6" DIA. SDR35 PVC VENT ELEVATION = 20.75 12" DIP OVERFLOW ELEVATI U&q 20. 25 HIGH LEVEL ALARM ELEVATION = 20.25 LEAD PUMP ON MAX POWER ELEVATION =15.76 LEAD PUMP ON MIN POWER FLOW ELEVATION =14.26 LAG PUMP ON MIN POWER FLOW ELEVATION =16.86 PUMP OFF ELEVATION =10.26 LOW LEVEL ALARM ELEVATION = 7.88 WET WELL FLOOR ELEVATION = 6.52 WET WELL 4—INCH FORCEMAIN ELEVATION =19.00 BUOYANCY RING RESTING ELEVATION =16.46 PUMP STATION NOTES 1. IN THE EVENT THAT SUMP LEVEL EXCEEDS ELEVATION 20.25, OR DROPS BELOW ELEVATION 7.88, ACTIVATE LOCAL ALARM. ALARM STYLE TO BE DETERMINED BY OWNER PREFERENCE. 2. FORCEMAIN PIPING SHALL BE INSTALLED WITH A MINIMUM OF 2' COVER OUTSIDE OF VAULTS AND ADJACENT PAVED SURFACES. 3. SEE ELECTRICAL PLANS FOR PUMP POWER AND CONTROL PANEL 4. CONTROL PANEL SHALL HAVE LOCAL HAND —OFF —AUTO SWITCHES FOR EACH PUMP TO OVERRIDE COMMANDED POSITION IN AN EMERGENCY. 5. LIFT STATION CONTROL PANEL SHALL BE EQUIPPED WITH PUMP STATUS LIGHTS. 6. LIFT STATION SHALL BE EQUIPPED WITH INTERNAL LIGHTS FOR SERVICING AND MAINTENANCE OF THE PUMPS, PIPING, AND VALVES. LIGHT SWITCHES SHALL BE LOCATED ON PUMP PANEL. 7. FLOAT ELEVATIONS TO BE ADJUSTED BASED ON FIELD PERFORMANCE TO PREVENT FLOODING OF THE PUMP STATION AND TO MATCH DESIGN FLOWS. 8. PUMPS SHOULD BE INSTALLED SO AS TO SLOWLY RAMP UP OR DOWN TO DESIGN FLOWS OVER A PERIOD OF 30 SECONDS. 9. VERIFY PUMPS DISCHARGE AT DESIGN FLOW RATES. 1'x1' CONCRETE BUOYANCY RING. PROVIDE #5 BARS DOWELED INTO C BASE AT 12" O.C. FORM AROUND ��-- VAULT DRAIN AS NECESSARY. (31 30 • STAINLESS STEEL LIFT CHAIN 28 :a d Q!�__ SLOPE LIP AT 45°. CLEAR PUMPS AND COUPLINGS 4 3 • Call 811 2 • two business days 1 before you dig NO. a a We 1'x1' CONCRETE BUOYANCY RING. PROVIDE #5 BARS DOWELED INTO BASE AT 12" O.C. FORM AROUND VAULT DRAIN AS NECESSARY. HATCH IN OPEN POSITION DUPLEX SUBMERSIBLE PUMPS P-1 & P-2 IN POSITION PUMP STATION PLAN VIEW 220 PUMP CONTROL FLOAT SWITCHES. SHOWN AT THIS LOCATION FOR CLARITY, FLOAT TREE SHALL BE MOUNTED BEHIND LADDER FOR EASE OF ACCESS/MAINTENANCE BI- PUMP STATION • .a PROFILE VIEW Q IIIVI I LLVLL r%LMI.IVI ELEV PER STATION TABLE PROVIDE 25 MIL COAL TAR EPDXY EXTERIOR COATING 27 1'x1' CONCRETE BUOYANCY RING. PROVIDE #5 BARS DOWELED INTO BASE AT 12" O.C. FORM AROUND VAULT DRAIN AS NECESSARY. 3 3 BUOYANCY RING ELEV PER STATION TABLE LAG PUMP ON MIN. ELEV PER STATION TABLE ONE PUMP ON MAX. FLOW ELEV PER STATION TABLE ° ONE PUMP ON MIN. FLOW ELEV PER STATION TABLE CI PER STATION TABLE INLET PIPE PER PLAN LOW LEVEL ALARM ELEV PER STATION TABLE DUPLEX SUBMERSIBLE PUMPS P-1 & P-2 PUMP INLET ELEV PER PLAN as FLOOR ELEV PER PLAN AND PER STATION TABLE VAULT BOTTOM ELEV PER PUMP STRUCTURE MODIFICATION — BUOYANCY RING PUMP STRUCTURE/VALVE VAULT ASSEMBLY MODIFICATION PUMP STRUCTURE CLARIFICATION PUMP STRUCTURE CLARIFICATION 5,406141010 SURVEYED: S&H 01.30.24 DCD DESIGNED: DKM/RJJ S&H 01.22.24 DCD S&H 08.07.23 DCD DRAWN: KLK/DKM S&H 07.21.23 DCD CHECKED: DCD BY DATE APPR APPROVED: DCD MATERIALS LIST MATERIALS LIST SIZE TYPE 1 PUMP BASE 3" DIA 2 FL X MJ ADAPTER WITH MEGALUG 3" DIA DIP 3 FL X MJ ADAPTER WITH MEGALUG 4" DIA DIP 4 IPUMP DISCHARGE PIPELINE 4" DIA DIP 5 MJ 90 DEGREE ELL WITH 2 MEGALUGS 4" DIA DIP 6 ROMAC 501 TRANSITION COUPLING 4" DIA DIP 7 ROMAC 501FAC (FLANGED COUPLING ADAPTER) 4" DIA DIP 8 IFLANGED DIP TEE 4"X1"X4" DIP 9 MUELLER A-2602-6-02B1 RUBBER DISC FACE 4" DIA DIP 10 FL RESILIENT SEAT WEDGE GATE VALVE NON RISING STEM WITH 2" OPERATIONAL NUT. GATE VALVE NORMALLY OPEN 4" DIA DIP 11 FL WYE 6"X6"X6" DIP 12 45 DEGREE MJ ELL WITH MEGALUG 4" DIA DIP 13 PROVIDE H-20 RATED LOCKING FRAME AND COVER, OLYMPIC FOUNDRY M1025 OR EQUAL. CAST INTO THE VAULT TOP. 4" DIA DIP 14 SHACKLED CLAMP OR MEGALUG 4" DIA DIP 15 SEWAGE COMBINATION AIR/VAC VALVE. APCO SERIES 440 SCAV, MODEL 443 1". PROVIDE INLET AND OUTLET BACKFLUSHING NIPPLES AND SHUT OFF GATE VALVES. GATE VALVES NORMALLY CLOSED. 1" 16 LINK SEAL. SIZE TO FIT ANNULAR SPACE BETWEEN PIPELINE OUTSIDE DIAMETER AND CONCRETE VAULT WALL CORE DRILL. 17 PROVIDE 3" DIAMETER DIP BLIND FLANGE, DRILLED AND TAPPED FOR 1" NPT, (2) 1" DIAMETER S.S. NIPPLES AND (1) INLET S.S. GATE VALVE. GATE VALVE NORMALLY OPEN. 18 PROVIDE 24" DIAMETER DIP FRAME AND COVER PER WSDOT STANDARD PLAN B-30.70-04, H2O RATED, BOLT DOWN/WATERTIGHT TYPE 2, STANDARD "STORM." CAST INTO VAULT TOP. 19 PROVIDE POLYPROPOLENE LADDER WITH RETRACTABLE CENTER SAFETY RAIL, LANE POLYPROPOLENE VAULT LADDER COMPLYING WITH ASTM D4101 AND C497 REQUIREMENTS. SECURE IN ACCORDANCE WITH MANUFACTURER REQUIREMENTS. 20 ACCESS HATCH, LW HATCH HD-3C, 36" X 54" DOUBLE LEAF DOOR WITH SAFETY GRATING, ALUMINUM DIAMOND PLATE HATCH COVER, S.S. HARDWARE, SPRING LOADED WITH LOCKING MECHANISM, DRAINAGE CHANNEL AND HOLD OPEN ARM. CAST INTO VAULT TOP. 21 PROVIDE 2" SQUARE VALVE EXTENSION, FIELD DETERMINE LENGTH. PROVIDE 10" DIAMETER X Y4" RING AT TOP OF EXTENSION AND WELD TO EXTENSION. PROVIDE 3' TALL TEE HANDLE EXTENSION FOR ABOVE GRADE VALVE OPERATION. STORE THE TEE HANDLE INSIDE OF THE VAULT ON HANGARS LOCATED NEAR THE LADDER. PROVIDE BLACK POWDER COATING ON THE VALVE EXTENSION AND THE TEE HANDLE. 22 4" DIAMETER GPK SAND COLLAR 23 4" DIAMETER SDR 35 PVC PIPE 24 PROVIDE PIPE BELL OR GASKETED STOP COUPLING 25 PROVIDE 4" DIAMETER PVC SOLVENT WELD BACKWATER CHECK 26 6" DIAMETER GPK SAND COLLAR 27 72" DIAMETER TYPE 3 CONCRETE PUMP STATION PER WSDOT STANDARD PLAN B-15.60-02 ABD B-30.90-02 28 MJ ENLARGEMENT WITH MEGALUGS 3"x4" DIP 29 ICLASS 3000 COMMERCIAL CONCRETE PER WSDOT STANDARD SPECIFICATION 6.02 30 PROVIDE PUMP GUIDE RAIL SYSTEM, GUIDE RAIL SUPPORT AND HARDWARE. ALL COMPONENTS SHALL BE STAINLESS STEEL. 31 PROVIDE PUMP DISCHARGE PIPE SUPPORT, SHACKLE CLAMPS, ALL THREAD AND WALL ANCHORS AT MINIMUM' O.C. ALL COMPONENTS SHALL BE S.S. OR DUCTILE IRON. 32 PROVIDE H2—SE (30"X60") ALUMINUM DIAMOND PLATE DOOR WITH SAFETY GRATING, H-20 HATCH, S.S. HARDWARE, SPRING LOADED WITH LOCKING MECHANISM, DRAINAGE CHANNEL AND HOLD OPEN ARM CAST INTO TOP. 33 FL x MJ ENLARGEMENT WITH MEGALUGS 4"MJ x 6"FL DIP 34 PUMP DISCHARGE PIPELINE, FL x PLAIN END SPOOL 6" DIA FL DIP 35 ROMAC 501 TRANSITION COPUPLING 6" DIA DIP 36 SHACKLED CLAMP OR MEGALUG 6" DIA DIP 37 10VERFLOW PIPE. — RELOCATED TO CB10/CB—D 12" DIA DIP CONSTRUCTION RECORD DRAWING PROJECT WAS COMPLETED IN SUBSTANTIAL CONFORMANCE WITH THE APPROVED PLANS. ELEVATION DEVIATIONS, WHERE APPLICABLE, ARE DENOTED WITH PLAN CALLOUT UPDATES, AND A STRIKEOUT THROUGH THE ORIGINAL ELEVATION. UTILITY AS —BUILT INFORMATION OBTAINED BY MCKEE ENTERPRISES AND VERIFIED BY SITTS & HILL ENGINEERS, INC. HORIZONTAL SCALE: 1 "=2' hk 4 0 2 4 Im, 2 VERTICAL SCALE: 1"=2' 4 NORTH SCALE: VERTICAL• NAVD 1988 83/1 'R CITY O E AS NOTED HORIZONTAL: NAD 193/1991 RENTON ONE INCH DATU M AT FULL SCALE Planning/Building/Public Works Dept. IF NOT ONE INCH SCALE ACCORDINGLY D C. sitts&hill �d9 I CIVIL I STRUCTURAL I SURVEY 4815 CENTER STREET I TACOMA, WA. 98409 PHONE: (253) 474-9449 I FAX: (253) 474-0153 http:/Iwww.sittshill.com/ :t Project No.: 19480 Project Mgr.: DCD SjONAL �Proj. Engineer: DKM/RJJ Proj. Drafter: KLK/DKM R-422951 IN COMPLIANCE WITH CITY OF RENTON STANDARDS BROTHERTON CADILLAC - RENTON LIFT STATION AND VALVE VAULT NOTES AND DETAILS (PRIVATE AND PUBLIC) DATE: FIELDBOOK: PAGE: DRAWING NO: C3.10C SHEET: OF: 25 39 IZI- N T O O O N N ,i1 N N a J LO O It O N N A, u