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HomeMy WebLinkAboutS-357603a z w 00 rr a J 1 • ■ ■ ■ 1 �1 GENERAL AND SPECIAL NOTES 1. ALL WORK MATERIAL SHALL BE IN CONFORMANCE WITH THE LATEST STANDARDS AND SPECIFICATIONS OF THE CITY OF RENTON PUBLIC WORKS DEPARTMENT AND THE 2008 EDITION OF THE WSDOT /APWA STANDARDS AND SPECIFICATIONS, AS APPROVED AND MODIFIED BY THE CITY OF RENTON IN THE RENTON STANDARD PLANS AND SPECIFICATIONS. SOME STANDARD DETAIL DRAWINGS MAY HAVE BEEN MODIFIED FOR THIS CONTRACT. THE CONTRACT SHALL REFER TO DETAIL DRAWINGS INCLUDED TNT EH CONTRACT DOCUMENTS. A SET OF APPROVED PLANS SHALL BE KEPT ON SITE AT ALL TIMES DURING CONSTRUCTION. 2. CITY OF RENTON TO PERFORM CONSTRUCTION INSPECTIONS AS REQUIRED PER CITY OF RENTON STANDARDS. 3. SUBMITTAL INFORMATION FOR EQUIPMENT AND MATERIALS INCLUDING SPECIFICATION SHALL BE PROVIDED TO THE CITY OF RENTON FOR THEIR REVIEW AND APPROVAL PRIOR TO CONSTRUCTION. 4. H -20 RATING: ALL STRUCTURES, MANHOLES, VAULTS, HANDHOLES, LIDS, COVERS, AND ACCESS HATCHES INSTALLED ON THIS PROJECT SHALL BE H -20 TRAFFIC RATED. 5. FORCE MAIN TO HAVE POSITIVE SLOPES AWAY FROM VALVE VAULT TO CONNECT TO THE PROPOSED 8 "0 FORCE MAIN. 6. ALL FLANGED CONNECTIONS IN WETWELL TO HAVE S.S. FASTENERS. 7. ALL FASTENING HARDWARE IN WETWELL AND STORAGE WELL TO BE 316 STAINLESS STEEL. B. ALL WIRE TO BE COPPER CONDUCTOR. INSULATION TO BE SUITABLE TO APPLICATION PER NEC. 9. DUCTILE IRON PIPE TO BE CLASS 52 WITH DUCTILE IRON FITTINGS. 10. PROVIDE PADLOCKS FOR HATCHES TO MATCH EXISTING CITY SECURITY SYSTEM. 11. PRESSURE TEST FORCE MAIN AT 150 PSI. PRESSURE TEST PIPE AND FITTINGS WITHIN VALVE VAULT AND WETWELL. 12. PAINTING SCHEDULE: SEE PROJECT SPECIFICATIONS 13, 3 SETS OF OPERATION & MAINTENANCE MANUALS TO BE PROVIDED. 14. ONE SET OF AS CONSTRUCTED DRAWINGS TO BE PROVIDED TO CITY OF RENTON ENGINEERING DEPARTMENT. 15. STARTUP AND TRAINING OPERATION TO BE PERFORMED IN THE PRESENCE OF THE CITY AND /OR THE CITY'S REPRESENTATIVE. 16. LIFT STATION STARTUP AND TESTING SHALL BE PERFORMED BY CONTRACTOR TO DEMONSTRATE FULL OPERATION OF FACILITY BEFORE ACCEPTANCE BY THE CITY OF RENTON. SURVEY DATUM HORIZONTAL DATUM: NAD83(91) WASHINGTON STAE PLANE COORDINATE SYSTEM NORTH ZONE VERTICAL DATUM: NAVD 1988 CITY OF RENTON PUBLISHED BENCH MARKS #2088 CASED MONUMENT WITH LEAD AND TACK AT THE INTERSECTION OF OF SE 139th PLACE AND 156TH AVENUE SE. ELEVATION = 408.64 #1909 CASE MONUMENT WITH X" BRASS DISC AT THE INTERSECTION SE 142ND PLACE AND 156TH AVENUE SE. ELEVATION = 372.34 CITY OF RENTON PUBLISHED BENCH DESCRIPTIONS ARE REVERSED FOR BENCHMARKS #2088 AND #1909 SITE CONTROL: ESM CONTROL POINT LOACTED 27' NW OF THE INTERSECTION OF SE 136TH ST AND 168TH AVENUE SE. N 178033.9669, E 1323118.6406, ELEVATION = 466.25 ESM CONTROL POINT LOCATED 511' WEST OF THE INTERCESTION OF SE 136TH ST AND 168TH AVENUE SE ON THE SOUTHERLY EDGE OF ASPHALT. N 178031.6592, E 1322625.8698, ELEVATION = 454.97 WARNING: THE UTILITY LOCATIONS SHOWN ARE APPROXIMATE ONLY. DEPTH UNKNOWN. CALL 1- 800 - 424 -5555. S ftm I I Iv1 FeeetelWW'.WA98°08 nxnm m (aa)wwu WWW.esmclvil.com u,a,�,�m son am-sme CiNI Engineefing Wn0 $wveYmg La Glonning wer W.. I o,oi� u�"gamane I i awa<oro ama".a ",. ESM JOB #1655- 001 -009 Kel REVISION MATERIALS LIST 1 PUMP VAULT. REFER TO THE STRUCTURAL DRAWINGS FOR DIMENSIONS AND REINFORCEMENT DETAILS. 2 5' x 6' ALUMINUM DOUBLE -LEAF HATCH, H -20 RATED. RUBBER GASKETED, WITH RECESSED PADLOCK PROVISIONS, AND SPRING - ASSIST OPENING. (LW PRODUCTS). PROVIDE STAINLESS STEEL SAFETY CHAIN AT EACH OPEN END OF ACCESS HATCH. ALL HARDWARE & FASTENERS IN WETWELL SHALL BE TYPE 316 STAINLESS STEEL. PROVIDE HAND -GRAB ON HATCH BOTTOM SIDE TO ASSIST LADDER ENTRY AND EXIT. O 2' x 2' ALUMINUM SINGLE -LEAF HATCH, H -20 RATED. RUBBER GASKETED, WITH RECESSED PADLOCK PROVISIONS, AND SPRING - ASSIST OPENING. (LW PRODUCTS.) ALL HARDWARE & FASTENERS IN WETWELL SHALL BE TYPE 316 STAINLESS STEEL. ® UNIHOIST CORE MOUNT SLEEVE TO MATCH CITY OF RENTON MAN - REMOVAL EQUIPMENT (MODEL NO. ZX 10109 WITH MODEL ZX 10552 CAP). INSTALL PER MANUFACTURER'S RECOMMENDATIONS. SO ROLL -OUT SAFETY NET (SAFE APPROACH MODEL 121) - -MATCH HATCH SIZING. © 5' X 7' FIBERGLASS DECKING CENTERED ON SUMP WALL, 1/2" GRIT SURFACED GRATING - ALL GRAY IN COLOR, 1/2" S.S. ANCHORS. STRUCTURE SUPPORTS PER MANUFACTUREERS SPECIFICATIONS. 42" HIGH FIBERGLASS SAFETY RAIL WITH 4" KICK PLATE. PROVIDE DOUBLE Y1 S.S. CHAIN WITH EYES AND SNAPHOOKS FOR FALL PROTECTION AT OPENINGS. (FIBERGRATE COMPOSITE STRUCTURES). FRP LADDER WITH 2' FRP SO SIDE RAILS W/ FIBERGLASS STEPPING PLATFORM, 6" FRP CHANNEL, 1 -1/4" ROUND FLUTED FRP RUNGS, & 1/4" ROUND HEAD BOLT 316 S.S. BOLT ASSEMBLY AT 12" O.C. (FIBERGRATE COMPOSITE STRUCTURES). SEE SHEET C7.0 FOR IMAGE OF FIBERGLASS STEPPING PLATFORM. ® 14' WIDE FRP RETRACTABLE LADDER TO LOWER LEVEL - LENGTH AS REQUIRED FROM DECK TO FILLET LEVEL. 2" X 1/4" SQ FRP TUBING SIDE RAILS AND 1 -3/8" FRP TUBING RUNGS. PROVIDE POSITIVE S.S. LATCH IN UP POSITION. ATTACH WITH 1/2" DIAM. S.S. ANCHORS. (FIBERGRATE COMPOSITE STRUCTURES) 9 POLY MANHOLE RUNGS FROM ELEV. 421.50' TO 1' ABOVE BOTTOM OF VAULT. 10 B" SCH. 40 PVC WETWELL TO 16" SQUARE X 1' THICK CONCRETE BASE. 8" ALUMINUM PIPE WITH VENT STACK ODOR CONTROL MODULE (CALGON). ELECTRICAL HANDHOLE AND VALVE VAULT 11 ELECTRICAL HANDHOLE - SET FLUSH TO GRADE. PROVIDE ONE FOR CONTROL WIRING AND ONE FOR POWER WIRING. (UTILITY VAULT MODEL NO. 233 -LA WITH NO. 23 -2436P COVER.) MARK COVERS "POWER" AND "CONTROL ". PROVIDE 1 -1/2" PVC SCH 80 DISCHARGE LINE AND ROUTE TO VALVE VAULT SUMP PUMP 12 VALVE VAULT WITH ALUMINUM HATCH (SEE ITEM 13), CAST IN TOP SLAB. PROVIDE 18" MIN. INSIDE SUMP DIMENSIONS x 18" DEEP WITH MINIMUM 6" REINFORCED WALL. SEAL BETWEEN SUMP AND VAULT (UTILITY VAULT MODEL NO. 810 -LA). 13 4' x 6' ALUMINUM DOUBLE -LEAF HATCH, H -20 RATED. GASKETED, WITH RECESSED PADLOCK PROVISIONS, AND SPRING - ASSIST OPENING. (LW PRODUCTS). PROVIDE SAFETY CHAIN AT EACH OPEN END OF ACCESS HATCH, ALL HARDWARE & FASTENERS SHALL BE TYPE 316 STAINLESS STEEL. PROVIDE HAND -GRAB ON HATCH BOTTOM SIDE TO ASSIST LADDER ENTRY AND EXIT, 14 16' WIDE ALUMINUM LADDER WITH 2' X 3/8' SIDE RAILS AND FIBERGLASS STEPPING PLATFORM - LENGTH AS REQUIRED TO 1' ABOVE BOTTOM OF STRUCTURE. SEE SHEET C7.0 FOR IMAGE OF FIBERGLASS STEPPING PLATFORM. VALVE VAULT SUMP PUMP 15 SUMP PUMP - 1/2 HP, 120V, PH. (PACO MODEL NO. PIP701C) WITH INTEGRAL LEVEL CONTROL FLOAT. 16 1 -1/2" PVC DISCHARGE LINE WITH CHECK VALVE, ISOLATION VALVE, AND DISASSEMBLY UNION. SCH 80 PROVIDE DROP PIPE INSIDE WETWELL WITH SS STRAP. PUMP INLET 17 12" FL DI COUPLING ADAPTER WITH TIE RODS. PROVIDE CONNECTION BETWEEN 12" GRAVITY SEWER LINE UNDER THE ISSAQUAH SCHOOL DISTRICT SEWER EXTENSION PLAN SHEET SS -09. 1 18 12" FL GATE VALVE - RESILIENT SEAT - WITH VALVE BOX EXTENDED TO GRADE (M &H MODEL NO. 4067 -13). 19 12' FL X FL DI PIPE - LENGTH AS REQUIRED. EPDXY PRIME AND COAT INSIDE WETWELL. 0 12" FL TEE WITH BLIND FLANGE - INSIDE DROP CONNECTION 12" FL x PE DI PIPE - LENGTH AS REQUIRED, 45' BEVEL ON PE TRANSFER PUMP AND DISCHARGE 21 SUBMERSIBLE PUMP - 3", 3 HP, 460V, 3 PHASE, 297 GPM ® 13' TDH. FLYGT MODEL NP3085 WITH 135 mm IMPELLER. PROVIDE SS LIFTING CABLE. 4" FL QUICK DISCONNECT PUMP BASE AND DISCHARGE ELBOW. FASTEN TO CONCRETE BOTTOM SLAB WITH 3/4" S.S. ALL THREAD AND HILTI HY150. 2" S.S. SCH 40 STEEL GUIDE RAILS. FASTEN TO CONCRETE VAULT LID WITH 316 S.S. BRACKETS, 23 4" SCH 40 PVC PIPE - LENGTH AS REQUIRED. 24 4" SOCKET x SOCKET SCH 40 PVC 90 ELL. MAIN SUMP PUMPS AND DISCHARGE 25 TOPS BASIN WITH 4" DISCHARGE. SUBMERSIBLE PUMP - 4, 20 HP, 460V, 3 PHASE, 439 GPM ® 74' TDH, FLYGT MODEL NP3153HT (ONE PUMP WITH RECIRCULATION /FLUSHING VALVED), WITH 253mm IMPELLER, PROVIDE SS LIFTING CHAINS FOR EACH PUMP. FASTEN CHAIN TO VAULT WITH S.S. 316 BRACKETS. 6" FL QUICK DISCONNECT PUMP BASE AND DISCHARGE ELBOW. FASTEN TO CONCRETE BOTTOM SLAB WITH '' %" SS ALL THREAD AND HILTI HY150. 7 4" FL X PE DI PIPE 4" X 6" FL X FL DI REDUCER 9 6" FL x PE DI PIPE - LENGTH AS REQUIRED. 30 6" X 6" FL DI 90 ELL 31 6' FL x PE DI PIPE W /WALL RING - LENGTH AS REQUIRED. 3 6" MJ DI SLEEVE 6' FL CHECK VALVE WITH LEVER & WEIGHT (M &H MODEL NO. 159). FUSHION- BONDED EPDXY COATED INSIDE AND OUT. 3 6" FL DI COUPLING ADAPTER WITH TWO ANCHOR PINS OR TIE RODS, 35 6" FL PLUG VALVE WITH DP NUT (M &H 1820). FUSION - BONDED EPDXY COATED INSIDE AND OUT. PROVIDE ONE DP HANDLE. 36 6" FL 45 DI ELL. 3 6' X 6' FL DI TRUE WYE. 3 6" FL X PE DI PIPE. (2' -6" MINIMUM). 39 6' FL MAGNETIC FLOW METER WITH 30' CABLE - REMOTE MOUNT READOUT ADJACENT TO RTU SIGNAL CONVERTER INCLUDES INDICATOR, TOTALIZER, AND PROVIDE 4 -20Mu AND SCALED DIGITAL PULSE OUTPUTS (SIEMENS MODEL NO. MAG3100W /5000) 4 6" FL X FL DI PIPE. (1' -6" MINIMUM). 41 6" X 8" MJ X FL DI REDUCER. ® 8" FL DI COUPLING ADAPTER WITH TIE RODS. PROVIDE CONNECTION BETWEEN 8" C900 FORCE MAIN SEWER LINE UNDER THE ISSAQUAH SCHOOL DISTRICT SEWER EXTENSION PLAN SHEET SS -13. 43 BOLT THROUGH FLANGE WITH 0 -15 PSI OIL FILLED PRESSURE GAUGE (RED VALVE SERIES 40) 44 6" STAND -ON (MODEL NO. S92) PIPE SUPPORT. FASTEN TO FLOOR SLAB PER MANUFACTURER'S SPECIFICATIONS. 45 CONCRETE THRUST WALL - #4 ® 12' E.W. 1'D" MIN. THICKNESS. f'c 3KSI. 4- #4 DOWELLS WITH HY150 HILTI TO VAULT. 47 HOSE BIB, 3/4" X 50' HOSE, ADJUSTABLE BRASS NOZZLE AND GALVANIZED HANGER RACK. 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