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Home My WebLink AboutW-392316co N 0� co I 0 W Y rr < I^..L w Z z u O QH w 0 H O (r 0- Q rr J J Q I I I I X z 0 c� z Y J Q m 0 U GO Ln n rri 0 N \ \ 0 a� E a� 0 0 01 1n a I 70 70 1n L11I Ln CD 0 Ln CD WATER PLAN GENERAL NOTES Standard Plan Nm 300 1. ALL WORK AND MATERIALS SHALL BE IN ACCORDANCE WITH THE LATEST EDITION OF THE CRY OF RENTON PUBLIC WORKS STANDARD SPECIFICATIONS AND SPECIAL PROVISIONS AND WSDOT J APWA STANDARD SPECIFICATIONS, LATEST EDITION AS AMENDED BY THE CTTY OF RENTON. A SET OF CITY APPROVED PLANS SHALL BE KEPT AT THE SOB SETS WHENEVER CONSTRUCTION 15 IN PROGRESS. A PRE -CONSTRUCTION CONFERENCE SHALL BE HELD PRIOR TO THE START OF CONSTRUCTION. THE ODNTRACTOR AND OR DEVELOPER SHALL BE RESPONSIBLE FOR SECURING ALL NECESSARY PERMITS PRIOR TO CONSTRUCTION. 2. ALL EXISTING UlI:LITIESSHALL REMAIN IN SERVICE DURING CONSTRUCTION UNLESS OTHERWISE NOTED. THE CONTRACTOR SHALL CALL 1-800-424-5555 TO VERIFY UTILITY LOCATIONS BEFORE BEGINNING EXCAVATION. 3. ALL MATERIALS USED FOR THE CONSTRUCTION OF WATER SYSTEM IMPROVEMEN75 SHALL BE NEW AND UNDAMAGED, AND "CATALOG CUTS" FOR ALL MATERIALS SHALL BE APPROVED IN WRITING BY THE CITY OF RENTON PRIOR TO BRINGING ANY MATERIALS ON -SITE. 4. AiL WATER MAIN PIPE MATERIALS SHALL BE CEMENT LINED )DUCTILE IRON PIPE, THICKNESS CLASS52 PER AWWA C 151AND C 104. PIPE JOINTS SHALL BE PUSH -ON OR MECHANICAL JOINT. CAST IRON OR DUCTILE IRON PIPE FITTINGS SHALL BE CLASS250AS PER ANSI/AWWA C110/A21.104M ALL DUCTILE IRON PIPE AND FITTINGS SHALL BE WRAPPED WITH B-MIL BLACK, TURF TYPE, POLYETHYLENE PLASTIC PER AWWA C105 STANDARDS. 5. MINIMUM COVER FROM TOP OF WATER MAINS TO FINISHED GRADE SHALL BE 36 INCHES FOR PIPE DIAMETER OF CINCH OR LESS AND 48 INCHES FOR PIPE DIAMETER OF 12-INCH AND LARGER. MAXI MUM COVER FOR ALL WATER MAINS SHALL BE 60 INCHES. ANY DEVIATIONS MUST BE APPROVED BY THE CITY OF RENTON PRIOR TO CONSTRUCTION. WHERE UTILITY CONFLICTS OCCUR, THE PROFILE OF THE WATER MAIN SHALL BE ADJUSTED AS NECESSARY TO CLEAR CONFLICTS AND TO PROVIDE MINIMUM COVER PIPE DEFLECTION SHALL NOT EXCEED ONE-HALF OF PIPE MANUFACTURER'S SPECIFICATION FOR SIZE OF PIPE USED. ALL TRENCH BACKFILL SHALL BE COMPACTED TO 95 PERCENT MAXIMUM DRY DENSITY AS DETERMINED BY THE MODIFIED PROCTOR TEST METHOD {(MDD) IN ROADWAYS ROADWAY SHOULDERS, ROADWAY PRISM AND DRIVEWAYS, AND85 PERCENT MDR IN UNPAVED AREAS. ALL PIPE ZONE COMPACTION SHALL BE 95 MDT]. 6. CONCRETE BLOCKING FOR WATER MAINS SHALL BE DESIGNED, INSTALLED AND POURED IN PLACE IN ACCORDANCE WITH CFFY OF RENTON STANDARD DETAILS AND SPECIFICATIONS AND SHALL BE INSTALLED AT ALL VERTICAL AND HORIZONTAL BENDS, FITTINGS AND BASE OF HYDRANTS. MEGA -LUGS (OR SIMILAR PRODUCT) MAYBE REQUIRED ON ALL MECHANICALJOINTS IN ADDITION TO CONCRETE BLOCKING. 7. ALL NEW WATER MAIN PIPES AND FITTINGS SHALL HAVE A FOAM PIPE PIG RUN THROUGH THEM PRIOR TO BEING FLUSHED, DISINFECTED, AND TESTED. CLEANING, PRESSURE AND PURITY TESTING SHALL BE DONE IN THE PRESENCE OF AND UNDER THE SUPERVISION OF A CITY OF RENTON UTILITY INSPECTOR. THE CONTRACTOR SHALL SUPPLY, INSTALL AND REMOVE PLUGS, CORPORATION STOPS, BLOW -OFF ASSEMBLIES, AND THRUST RESTRAINT / BLOCKING FOR TESTING AND PURITY ACCEPTANCE. NO CONNECTION SHALL BE MADE BETWEEN THE NEW MAIN OR BETWEEN THE NEW WET -TAP VALVE TO AN E KunNG MAIN UNTIE THE NEW PIPING HAS BEEN FOAM -PIGGED, DISINF€CTED, FLUSHED, AND PASSED BOTH PRESSURE AND PURITY TESTING. 8. NEW WATER MAINS INCLUDING SERVICE LATERALS SHALL BE TESTED AT A STATIC PRESSURE OF 150 PSI ABOVE WORKING PRESSURE WITH A MINIMUM OF Z25 PSI TEST PRESSURE FOR 120 MINUTES WITH A MAXIMUM OF 5 PSI PRESSURE DROP DURING THE ENTIRE TEST PERIOD. UPON SATESFACTORY COMPLETION OF THE PRESSURE TEST, THE LINE SHALL BE DISINFECTED, FLUSHED, AND THEN WATER SAMPLES SHALL BE TAKEN FOR PURITY TESTING BY THE PUBLIC WORKS INSPECTOR. 9. THE CONTRACTOR SHALL NOTIFY THE CITY OF RENTON WATER UTILITY AND MAINTENANCE DEPARTMENTS AT LEAST 10 WORKING DAYS PRIOR TO MAKING CONNECTIONS TO THE EXISTING WATER SYSTEM. THE CONTRACTOR SHALL EKPOSE THE EX{ISTINGi WATER MAIN AND FTT7ING5 AT THE CONNECTION POINT BEFORE ORDERING THE NECESSARY ADAPTORS AND FITTINGS REQUIRED FOR THE FINAL CONNECTION. THE CONTRACTOR SHALL EXCAVATE, REMOVE ALL SURFACE MATERIALS, AND PROVIDE SHORING AND ALL MATERIALS "UIRED FOR THE CITY OF RENTON TO PERFORM THE CONNECTION TO THE JEX STING WATER SYSTEM. THE CONTRACTOR SHALL PROVIDE AND INSTALL BACKFILL, CONCRETE BLOCKING, AND COMPLETE SURFACE RESTORATION. STD. PLAN — 300.0 + dR + DEPARTMENTNT PUBLIC WORKSWATER PLAN GENERAL NOTES MARCH 2010 ASBUILT WATER NOTES AND DETAILS FOR ALL UlM AT TIFFANY PARK PTN OF THE W1/2 & SE1/4 OF THE SE1/4 AND PTN OF THE NE1/4, OF THE SW1/4 OF SEC. 21, TWP. 23 N., RGE 5 EAST, W. M. CITY OF RENTON KING COUNTY STATE OF WASHINGTON FIRE HYDRANT SHALL BE COREY-TYPE EQUAL TO IOWA F-5110 OR COMPRESSION TYPE SUCH AS CLOW MEDALLION; M & H 921�, MUELLER SUPER CENTURION 200, AND WATEROUS PACER MTH 6" MECHANICAL JOINT INLET WITH LUGS. 5-1/4" MAIN VALVE OPENING. TWO 2,-1/2" HOSE CONNECTIONS NATIONAL STANDARD THREADS. 4" PUMPER CONNECTION CITY OF SEATTI,E THREADS WIT#i A STORZ ADAPTOR, 4.875" SEATTLE THREAD X 5" S70RZ, ATTACHED WITH 1/8" STAINLESS STEEL CABLE_ 1-1/4" PENTAGON OPERATING NUT. FIRE HYDRANT TO BE PAINTED WITH TWO COATS OF PAINT. KELLY-MOORE/PRESERVATIIIE PAINT No. 5780-563 DTM ACRYLIC GLOSS. SAFETY YELLOW DR APPROVED Ei�UAI_- PUMPER CONNECTION TO FACE ROADWAY OR AS DIRECTI`D BY RENTON FIRE DEPARTMENT. FIRE HYDRANT EXTENSION TO BE USED IF REQUIRED. MIN, 1S" TO 20" BEHIND BACK OF CURB OR 12" BEHIND BACK OF 3' SIDEWALK THAT IS ADJACENT TO CURB x 5" STOR7 \�y 5'x5'x8" THICK CONCRETE PAD AROUND HYDRANT. FINISH TO MATCH SIDEWALK. EXPANSION JOINT AT 1., BAOIf OF SIDEWALK —CJDORNPLANTING STRIP K CONGRET>r � THRUST 81.00K 16" x S` x 4" MININUM CONCRETE BEARING BLOCK UNDER HYDRANT 36" MIN COVER /--- TWO—PIECE CAST IRON VALVE BOX WITH LUG TYPE COVER. EQUAL TO OLYMPIC FOUNDRY CO. STANDARD 8" TOP SECTION WITH REGULAR BASE SECTION LENGTH TO FIT. VALVE NUT EXTENSION A$ REQUIRED_ RAISED PAvEmEN7 MARKER TYPE 88-A STIMSONITE TWO-WAY BLUE REFLECTIVE CONCRETE BLOCKING 1 MAIN LINE TEE. WITH 5" FLANGE SIDE OUTLET. 6" GATE VALVE (FL X W) AWWA C-509. RESILIENT SEAT & DUCTILE IRON PIPE, CLASS 52 CEMENT LINED, LENGTH TO FIT 2-3/4" COR-TEN STEEL TIE RODS. 1/2 YARD OF 1-1/4" WASHED DRAIN ROCK V ABOVE BOOT FLANGE. PLACE 8 MIL POLYETHYLENE FILM AROUND TOP AND SIDES OF GRAVEL. FIRE HYDRANT ASSEMBLY LEVEL ALL GREfUND MIN 3' RADIUS b" CONCRETE PAD ONE MAN ROCK - 1 LEVEL ALL GROUND MIN 3RADIUS 0 6" CONCRETE PAD CUT FILL HYDRANT LOCATION IN CUT OFF FILL AN$ PUBLIC WORKS FIRE HYDRANT ASSEMBLY PLAN — 310.1 + =�� + DEPARTMENT MARCH 2010 2 REVISED PER CITY COMMENT BK 1/20/1 1 ASBUILT BK 11/2/11 NO. REVISION BY DATE SURVEYED: BCE DESIGNED: BJT BJT DRAWN: RAG BJT —CHECKED- RAG APPROVED: APPR BJT SCALE: ONE INCH AT FULL SCALE IF NOT ONE INCH SCALE ACCORDINGLY 2" BEEHIVE STRA CUT DPENING AS REQUIRED, AFTER INSTALLATION, GROUT AROUND PIPE. 18" INSTALL- 1 - 2"Xl" REDUCER 2 - 2" 90' BENDS AS SMANG JOINT NOTE: 2" OPEN PATTERN, RETURN BEND - 180" 2" GALVANIZED IRON PIPE FIELD LDCATE 6" 1" CLOSE NIPPLE 1" UNION t" NIPPLE 7 17 60" PLASTIC METER BOX EQUAL TO MID STATES PLASTIC, BCF SERIES 1730-18 WITH 2" THICK DUCTILE IRON DIAMOND PLATE. 15"x31" MSCBC 173OR o 0 ° O 4v.pd 12" MIN. 1" GALVANIZED IRON PIPE TO FIT t go, ELBOW 1" TYPE "K" SOFT COPPER TUBING 1" COMBINATION AIR RELEASE & VACUUM VALVE, SCREWED. APCO NO, 143C OR EQUAL - WASHED GRAVEL, PASSING 1-1/2" AND RETAINED ON 1/47 MESH FOR DRAIN AIR ANO VACUUM RELEASE VALVE ASSEMBLY SHALL BE INSTALLED AT HIGHEST POINT OF LINE. IF HIGH POINT FALLS IN A LOCATION WHERE ASSEMBLY CANNOT BE INSTALLED, PROVIDE ADDITIONAL DEPTH OF LINE TO CREATE A HI:GH POINT AT A LOCATION WHERE ASSEMBLY CAN BE INSTALLED. LOCATE ARE —VACUUM METER BOX OUTSIDE OF TRAFFIC AREAS, IN PLANTING STRIPS, BEHIND CURB OR SIDEWALK. t" BRONZE GATE VALVE, SCREW EQUAL TO RED -WHITE VALVE CORP. FIG N0.280 COUPLING COPPER 70 MALE IRON. PIPE -FORD C28-44 OR EQUAL 2" RESILIENT SEAT OATS VALVE WITH THREADED ENDS 2" BRASS NIPPLE -- 6" LONG (MIPT X MIPT) 2" iRON PIPE THREAD CORPORATION STOP WITH 90' BEND FOR COPPER. FORD TYPE F1000 PACK AUNT CTS. DOUDLE STRAP SERVICE CLAMP WITH 2" IPS TAP TO FIT, EQUAL TO MEULLER CO. 2"x1" BRASS BUSHING PUBLIC WORKS 1" AIR & VACUUM RELEASE STD. PLAN — 340.3 + + DEPARTMENT ASSEMBLY MARCH 2010 VERTICAL: NAVD 1983 HORIZONTAL: NAD 1983/1991 DATUM Cl01 TY OF RENTON Plonning/Building/Public Works Dept. CITY OF RENTON E�)EPAF917MENT OF= PUBLIC WORKS APPROVED BY APPROVED BY APPROVED BY APPROVED BY Moir 0! 0'. '411423 SIONA L 3-1-/2-0/2-01 2 (/l 0LLJ U I— Z > O N Z LLI c/1 J a J LLJ z x Z LLJ N < Lj J Z Q I� O N N N 00 U Z 00 N ILO r- 00 > w Z CN Q I I w L,J In In Z 3 Z Ln ~ N In N Lr) Z — W N 00 Z LLJ N N J a- N 1 ° J 2 Q L7 Z DATE = W DATE V� A 71 DATE b� 5 N 0 CO DATE WATER NOTES AND DETAILS D 1 /20/2018 ASBUILT — ALLURA AT TIFFANY PARK FIELDBOOK PAGE: MAINVUE WA, LLC DRAWING N0: 1110112TH AVE NE, SUITE 202 BELLEVUE, WA 98004 SHEET w� OF: wf