No preview available
HomeMy WebLinkAboutS-301703I 1 2 3 4 5 6 7 8 APPROVED E E GENERAL AND SPECIAL NOTES TO CONSTRUCTION ® PRE — CONSTRUCTION CONFERENCE- BY c ATE zf A PRE — CONSTRUCTION CONFERENCE AND TWENTY —FOUR HOUR NOTICE WILL BE REQUIRED PRIDR TO STARTING CONSTRUCTION. ® CITY OF RENTON TO PERFORM CONSTRUCTION INSPECTIONS AS REQUIRED PER CITY OF RENTON STANDARDS. ® H -20 RATING: ALL STRUCTURES, MANHOLES, VAULTS, HANHHOLES, LIDS, COVERS, AND ACCESS HATCHES INSTALLED ON THIS PROJECT SHALL BE H -20 TRAFFIC RATED. ® FORCE MAIN TO HAVE POSITIVE SLOPE AWAY FROM VALVE VAULT FOR FULL LENGTH OF F❑RCEMAIN. (aj ISOLATION VALVE (8' MJ RESILIENT SEAT GATE VALVE WITH OPERATOR EXTENSION) TO WITHIN 3' OF GRADE. D © SLOPE DOWN GRADE TO WEST FOR FUTURE OUTFALL -- PROVIDE TEMPORARY PLUG. (SEE APPROVED SANITARY SEWER DRAWINGS.) D ® SEWER CONNECTION FOR LOT 19. ® 3' SCH. 80 PVC WETWELL VENT. TERMINATE 1 FOOT ABOVE GRADE WITH 4' SS RISER AND SCREENED END GOOSENECK. SECURE 4' SS IN CONCRETE COLLAR. FINISH COLLAR TO GRADE. Q YAGI ANTENNA ON 2 1/2' GALVANIZED PIPE MAST (12') WITH LADDER BRACKET, REDUCE TO 1' GALVANIZED FOR ANTENNA MOUNT. PAINT SAFETY YELLOW TO 3' ABOVE GRADE. Q CONNECT 3/4' CU WATER SERVICE TO MAIN PER CITY OF RENTON STANDARDS. INSULATED HOTBOX FOR WATER SERVICE BACKFLOW PREVENTER ON 28' x 20' x 8' CONCRETE PAD #4 REINF. L3 12' EW, 4' ABOVE GRADE. C C ® MCC ❑N 3' -9' x 8'-10' x 1' CONCRETE PAD, #4 REINF. @ 12' EW, 4' ABOVE GRADE. ® 1 1/2 SUMP PUMP DISCHARGE LINE- -SCH. 40 PVC (I.SJ WITH CHECK VALVE, UNION, & ISOLATION VALVE (SCH. 80 O.S, VAULT). 4' DIA. GALV. PIPE BOLLARD - 3' BURY — 3' ABOVE GRADE. PAINT SAFETY YELLOW. AREA INSIDE ELECTRICAL HANDHOLES AND WETWELL REQUIRES EXPLOSION —PROOF EXECTRICAL WIRING AND EQUIPMENT PER ELECTRICAL CODE. ® ALL FLANGED CONNECTIONS IN WETWELL TO HAVE S.S. FASTENERS. ALL WIRE TO BE COPPER CONDUCTOR, INSULATION TO BE SUITABLE TO APPLICATION PER NEC. T. B ON ® SUBMITTAL INFORMATION FOR EQUIPMENT SHALL BE PROVIDED TO THE CITY OF RENTON FOR THEIR REVIEW AND APPROVAL. QO c B o ®DUCTILE IRAN FORCE MAIN TO BE CLASS 52 WITH DUCTILE IRON FITTINGS, (� y ® PROVIDE PADLOCKS FOR HATCHES TO MATCH EXISTING CITY SECURITY SYSTEM. PRESSURE TEST FORCEMAIN AT 150 PSI. PRESSURE TEST PIPE AND FITTINGS WITHIN VALVE VAULT AND WETWELL. Fog EXPi Es 'I- Z6- O A A. DRAWING M. 1378SITE CUSTOMER CENTURION DEVELOPMENT SERVICES OMEGA CONTRACTORS, INC.. SHT 2 ENGINEER GW nESCRIPTMN SITE PLAN NOTES P❑ BOX 430 DRAWN BY LP 1 7 -31 -CM REVIEW REVISION LP DATE 6 -6-02 0 6 -6 -02 ORIGINAL ISSUE LP DUVAALL,. WA 98OS�i OF 1 3 PROJECT SCALE NTs REV nATE DESCRIPTH N BY HIGHLANDS ESTATES SEWER LIFT STATION 425- 881 -1697 � FAX 425 - 883 -4718 1 2 3 1 4 5 6 7 8