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HomeMy WebLinkAboutW-396702�y� co 0 I 0 W I - w Q Z WATER PLAN GENERAL NOTES Standard Plan No. 300 1. ALL WORK AND MATERIALS SHALL BE IN ACCORDANCE WITH THE LATEST EDITION OF THE CITY OF RENTON PUBLIC WORKS STANDARD SPECIFICATIONS AND SPECIAL PROVISIONS AND WSDOT / APWA STANDARD SPECIFICATIONS, LATEST EDITION AS AMENDED BY THE CITY OF RENTON. A SET OF CITY APPROVED PLANS SHALL BE KEPT AT THE JOB SITE WHENEVER CONSTRUCTION IS IN PROGRESS. A PRE -CONSTRUCTION CONFERENCE SHALL BE HELD PRIOR TO THE START OF CONSTRUCTION. THE CONTRACTOR AND OR DEVELOPER SHALL BE RESPONSIBLE FOR SECURING ALL NECESSARY PERMITS PRIOR TO CONSTRUCTION. 2. ALL EXISTING UTILITIES SHALL 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 IMPROVEMENTS 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. ALL WATER MAIN PIPE MATERIALS SHALL BE CEMENT LINED DUCTILE IRON PIPE, THICKNESS CLASS 52 PER AWWA C 151 AND C 104. PIPE JOINTS SHALL BE PUSH -ON OR MECHANICAL JOINT. CAST IRON OR DUCTILE IRON PIPE FITTINGS SHALL BE CLASS 250 AS PER ANSI/AWWA C110/A21.10-82. ALL DUCTILE IRON PIPE AND FITTINGS SHALL BE WRAPPED WITH 8-MIL BLACK, TUBE -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 10-INCH OR LESS AND 48 INCHES FOR PIPE DIAMETER OF 12-INCH AND LARGER. MAXIMUM 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, AND 85 PERCENT MDD IN UNPAVED AREAS. ALL PIPE ZONE COMPACTION SHALL BE 95 MDD. 6. CONCRETE BLOCKING FOR WATER MAINS SHALL BE DESIGNED, INSTALLED AND POURED IN PLACE IN ACCORDANCE WITH CITY 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 MECHANICAL JOINTS 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 EXISTING MAIN UNTIL THE NEW PIPING HAS BEEN FOAM -PIGGED, DISINFECTED, FLUSHED, AND PASSED BOTH PRESSURE AND PURITY TESTING. 8. NEW WATER MAINS INCLUDING SERVICE LATERALS SHALL BE TESTED AT A STATIC PRESSURE OF 1SO PSI ABOVE WORKING PRESSURE WITH A MINIMUM OF 225 PSI TEST PRESSURE FOR 120 MINUTES WITH A MAXIMUM OF 5 PSI PRESSURE DROP DURING THE ENTIRE TEST PERIOD. UPON SATISFACTORY COMPLETION OF THE PRESSURE TEST, THE LINE SHALL BE DISINFECTED, FLUSHED, AND THEN WATER SAMPLES SHALL BETAKEN 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 EXPOSE THE EXISTING WATER MAIN AND FITTINGS 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 REQUIRED FOR THE CITY OF RENTON TO PERFORM THE CONNECTION TO THE EXISTING WATER SYSTEM. THE CONTRACTOR SHALL PROVIDE AND INSTALL BACKFILL, CONCRETE BLOCKING, AND COMPLETE SURFACE RESTORATION. 1�Y o STD. PLAN - 300.0 PUBLIC WORKS WATER PLAN GENERAL NOTES �F p� DEPARTMENT M \RCH 2010 471 11-1/4' BEND 22-1/2° REND 45"BEND 0-J CAP TEE 90' BEND THRUST BLOCK BEARING AREA IN SQUARE FEET (SEE NOTES) FOR HORIZONTAL AND DOWNWARD VERTICAL BENDS SOIL FIRM SILT OR FIRM SILTY SAND COMPACT SAND COMPACT SAND &GRAVEL 90 45' BEND 11 1/4° 90' 45' BEND 11 1/4` 9o` 45' BEND 11 1/4' FITTING BEND TEE CAP OR PLUG & 22 1/2` BEND TEE CAP OR PLUG & 22 1/2- BEND TEE CAP OR PLUG & 22 1/2• BEND BEND BEND 4" 7.0 4.2 4.2 1.7 2.9 2.1 2.1 1.0 2.2 1.6 LIS 1.0 6" 13.3 9.4 9.4 3.8 6.7 4.7 4.7 1.9 5.0 3.5 3.5 1.4 8" 23.3 16.7 16.7 6.7 11.7 8.4 8.4 3.4 8.8 6.3 6.3 2.5 12" 53.0 37.5 37.5 15.0 26.5 18.8 18.8 7.5 20.0 14.0 14.0 5.6 AREAS CALCULATED ON 300 PSI TEST PRESSURE. 3'-0" MIN. COVER FOR WATERMAIN LESS THAN 12". 4'-0" MIN. .COVER .FOR WATERMAIN 12" OR .GREATER. MAX. HEIGHT OF THRUST BLOCK (FT) = 0.5 x DEPTH OF TRENCH MIN. HEIGHT OF THRUST BLOCK (FT) = O.D. PIPE + 1.0' iRUST BLOCK BE 2EA REFERS TO ..ICE OF BLOCK M IN SQUARE FEET NOTES: 1. LOCATION AND SIZE OF BLOCKING FOR PIPE LARGER THAN 12"DIAMETER AND FOR SOIL TYPES DIFFERENT THAN SHOWN SHALL BE DETERMINED BY THE ENGINEER. 2. ALL BLOCKING SHALL BE POURED IN PLACE AGAINST UNDISTURBED NATIVE GROUND. 3. ALL POURED THRUST BLOCKS SHALL BE BACKFILLED AFTER MIN. 1 DAY. PRESSURE TESTING SHALL OCCUR AFTER CONCRETE HAS REACHED NOMINAL COMPRESSIVE STRENGTH. 4. ALL BLOCKING SHALL BE CONCRETE CL 5 (1-1/2"). 5. BLOCKING AGAINST FITTINGS SHALL BEAR AGAINST THE GREATEST FITTING SURFACE AREA POSSIBLE, BUT SHALL NOT COVER OR ENCLOSE BELL ENDS, JOINT BOLTS OR GLANDS REASONABLE ACCESS TO BOLTS AND GLANDS SHALL BE PROVIDED. ° PUBLIC WORKS CONCRETE BLOCKING FOR STD. PLAN - 33b:2 a HORIZONTAL AND DOWNWARD DEPARTMENT VERTICAL BENDS MARCH 2O10 St H' rc'yi 0R,9� SEAL co 1969 kgSH I NGI F " g p A02 V 'po CIS AL�'� 11 U ORN TESTING DETAIL f 10 FT II _I.XIS,TING WATER, _LINE EXISTING TEE, DEAD END LINE, CAP OR PLUG DO NOT DISTURB BLOCKING NEW WATER LINE 0 f7 2 VERTICAL CROSS (MJxFL) FOR POLYPIGGING 1-BLIND FLANGE ON TOP WITH 2"TAP & 2"PLUG 1-BLIND FLANGE ON BOTTOM 1-PLUG(MJ) W/2"TAP & 2" BLOW -OFF TEMP. BLOCK FINAL CONNECTION DETAIL NEW WATER LINE EXIST. WATER LINE AFTER ALL TESTING, CLEANING BY POLYPIG AND DISINFECTION, REMOVE TEMP. BLOCK & BLOW -OFF & CONNECT TO EXISTING WATER LINE WITH SLEEVE (MJ) AND D.I. SPOOLS FINAL CONNECTION BY ,CITY FORCES `TY o + PUBLIC WORKS CONNECTION TO WATER MAIN STD. PLAN - 300.5 DEPARTMENT EXISTING TEE OR END LINE CAP MARCH 2O10 WATER MAIN 2" CLOSE NIPPLE 2" 90' ELBOW TWO PIECE CAST IRON VALVE BOX EQUAL TO RICH VALVE CO. STANDARD 8" TOP SECTION, WITH REGULAR BASE SECTION LENGTH TO FIT. CONCRETE DEAD MAN BLOCKING WITH SHACKLE RODS TO CAP, BLOCK SHALL BE POURED AGAINST UNDISTURBED EARTH, SIZE OF BLOCK TO BE DETERMINED BASED ON TEST PRESSURE OF WATER LINE AND SOIL CHARACTERISTICS. CAST IRON CAP OR PLUG WITH f2" IFS TAP SHALL BE A ROCKWELL 482 END CAP COUPLING. 2" GALVANIZED IRON PIPE AS REQUIRED. 2" GALVANIZED IRON PIPE, 12" LONG. 2" GALVANIZED IRON PIPE 12" LONG PUBLIC WORKS DEPARTMENT PLAN VALVE NUT EXTENSION IF REQUIRED (SEE DWG BR46 / PAGE B090) INSTALL 2" 90` ELBOW, SCREWED T 2" PLUG, SCREWED 18" 2" GALVANIZED IRON PIPE AS REQUIRED. 2" RESILIENT GATE VALVE, SCREWED INSTALL 2" 90' ELBOW, f SCREWED 2" GALVANIZED IRON PIPE AS REQUIRED. ELEVATION 2" BLOW -OFF STD. PLAN - 340.2 TEMPORARY ASSEMBLY MARCH 2O10 BUSH, ROED & HITCHINGS, INC. LAND SURVEYORS & CIVIL ENGINEERS 2009 MINOR AVE. EAST SEATTLE, Washington 98102-3513 (206) 323-4144 1-800-935-0508 FAX# (206) 323-71 35 era REVISION FIRE HYDRANT SHALL BE COREY-TYPE EQUAL TO IOWA F-5110 OR COMPRESSION TYPE SUCH AS CLOW MEDALLION; M & H 929, MUELLER SUPER CENTURION 200, AND WATEROUS PACER WITH 6" MECHANICAL JOINT INLET WITH LUGS. 5-1/4" MAIN VALVE OPENING. TWO 2-112" HOSE CONNECTIONS NATIONAL STANDARD THREADS, 4" PUMPER CONNECTION CITY OF SEATTLE THREADS WITH A STORZ ADAPTOR, 4.875" SEATTLE THREAD X 5" STORZ, ATTACHED WITH 1/8" STAINLESS STEEL CABLE. 1-1/4" PENTAGON OPERATING NOT. FIRE HYDRANT TO BE PAINTED WITH TWO COATS OF PAINT. KELLY-MOORE/PRESERVATIVE PAINT No. 5780-563 DTM ACRYLIC GLOSS, SAFETY YELLOW OR APPROVED EQUAL. PUMPER CONNECTION TO FACE ROADWAY OR AS DIRECTED BY RENTON FIRE DEPARTMENT. FIRE HYDRANT EXTENSION TO BE USED IF REQUIRED. MIN. 18" TO 20" BEHIND BACK OF CURB OR 12" BEHIND BACK OF 3' SIDEWALK THAT IS ADJACENT TO CURB 4.875" x 5" STORZ TWO-PIECE CAST IRON VALVE BOX WITH LUG 5'x5'x6" THICK CONCRETE PAD AROUND TYPE COVER. EQUAL TO OLYMPIC FOUNDRY CO. HYDRANT. FINISH TO MATCH SIDEWALK. STANDARD 8" TOP SECTION WITH REGULAR BASE �e EXPANSION JOINT AT SECTION LENGTH TO FIT. VALVE NUT EXTENSION BACK OF SIDEWALK AS REQUIRED. 2„� CONCRETE SIDEWALK RAISED PAVEMENT MARKER TYPE 88-A /�OR PLANTING STRIP STIMSONITE TWO-WAY BLUE REFLECTIVE 36 MIN COVER CONCRETE BLOCKING " CONCRETE THRUST BLOCK MAIN LINE TEE. WITH &" FLANGE SIDE OUTLET. 6" GATE VALVE (FL X MJ) AWWA C-509, RESILIENT SEAT 6" DUCTILE IRON PIPE, CLASS 52 CEMENT LINED, LENGTH TO FIT 2-3/4" COR-TEN STEEL TIE RODS. 16" x 8" x 4" MININUM 1/2 YARD OF 1-1/4" WASHED DRAIN ROCK CONCRETE BEARING 1' ABOVE BOOT FLANGE. PLACE 8 MIL BLOCK UNDER HYDRANT POLYETHYLENE FILM AROUND TOP AND SIDES OF GRAVEL. EIIRE HYDRANT ASSEMBLY �{ y� LEVEL ALL GROUND' LEVEL ALL GROUND MIN 3' RADIUS ,MIN .3' RADIUS ONE MAN ROCK 1 6" CONCRETE PAD �6" CONCRETE PAD CUT FILL HYDRANT LOCATION IN CUT OR FILL .•,,� PUBLIC WORKS FIRE HYDRANT ASSEMBLY STD. PLAN - 310.1 DEPARTMENTS NORM z01 G THE BY-PASS ASSEMBLY SHALL BE INCLUDED AS PART OF THE DETECTOR DOUBLE CHECK VALVE ASSEMBLY. 5/8" x 3/4" METER SHALL BE SENSUS SRII WITH TOUCHREAD PITUD (TR/PQ ICE REGISTER. (METER OWNED BY CITY) PRECAST CONCRETE VAULT WITH 2 - 3'x 3' HINGED STEEL PLATE COVERS. DIMENSIONS 5'-D" x 9'-0" z T-2" UTILITY VAULT CO. 4484-LA OR EQUAL CITY PIPING PRIVATE PIPING z 4" FL. z P.E. D.I. PIPE W7 TFi COLLAR 18" FROM P.E. 3'-4" LONG TEE (MJ z FL) GATE VALVE (FL x MS) 5' TO CITY MAIN 12" ALL AROUND - TOUCH READ PIT LID SENSOR MOUNTED ON STEEL PLATE COVER THROUGH 2" DIA.. DRILLED. HOLE IN. COVER. 4" PIPE FL.x FL 2'-0" LONG 1 I���!���, • �►yll �� Q►111��1��;11� III►�►plus JCONCRETE BLOCKING -� MAN ALL DETECTOR DOUBLE CHECK VALVE ASSEMBLIES SHALL INCLUDE RESILIENT SEATED SHUTOFF VALVES AND TESTDOUBLE CHECKT'VALVE ASSEMBLY INCLUDES COCKS. AND APPROVED CROSS -CONNECTION CONTROL_ TWO RESILIENT SEATED SHUTOFF VALVES. ASSEMBLIES PER DEPARTMENT OF HEALTH LATEST 4"" FLANGED COUPLING APPROVED LIST. ADAPTER EGUAL TO ROMAC. TOUCH READ PIT LID SENSOR M ON STEEL PLATE COVER THROUI DIA. DRILLED HOLE IN COVER. 6" MIN. DRAIN TO DAYLIGHT OR STORM DRAIN SYSTEM WITH CATCH BASIN OR MA 2 X 2Y2- FIRE DEPARTMENT SIAMESE. CONNECTION FOR STANDPIPE WITH BREAKABLE CAST IRON HOSE CAPS, 4" SWING TYPE GRAVITY OPERATED CHECK VALVE, FL. EQUAL TO MUELLER CO. A-2600-6 WITH ALL DRIP VALVE AT BOTTOM INSTALL EPDXY NON -SHRINK GROUT (TYP.) PIPE, ,FL. - FL S." LONG /-4" SHORT RADIUS 90' BEND FL. TO BUILDING -� DEADMAN BLOCK REQUIRED. 4"x4"x4" TEE FL. 4" GATE VALVE MJ X FL WTH INDICATOR POST INDICATOR POST VALVE SAME SIZE AS+ DOUBLE CHECK VALVE (MUELLER CO. OR EQUAL). PAINTED RED, 4" DUCTILE IRON CLASS 52 PIPE, CEMENT LINED, LENGTH TO FIT 4" 90' BEND FL. EL LADDER CADJUSTABLE STEEL PIPE COMPACTED FOUNDATION SUPPORT, STANCHIONS BOLTED GRAVEL p7: TO FLOOR 1. LOCATE VAULT IN PLANTING AREA NOT IN PAVING. END VIEW 2. 4" AND LARGER BENDS AND TEES TO BE CAST IRON CEMENT LINED. 3. TEMPORARY SUPPORT SHALL BE PROVIDED UNDER VALVES AT THE TIME OF INSTALLATION TO CENTER THE PIPE IN VAULT OPENING. AFTER COMPLETE INSTALLATION REMOVE THE TEMPORARY SUPPORT AND INSTALL ADJUSTABLE PIPE SUPPORT. 4. GALVANIZED LADDER FOR ACCESS. 5, AFTER FIELD INSTALLATION, MAIN DDCVA AND BY-PASS DCVA MUST BE TESTED SATISFACTORILY BY A DEPT. OF HEALTH CERTIFIED BACKFLOW ASSEMBLY TESTER. TEST REPORT TO BE SUBMITTED TO CITY OF RENTON WATER UTILITY ENGINEERING DEPT. PRIOR TO ACTIVATION OF NEW LINE. 6, INSTALL BRASS Y4" FLARE TEST COCKS WITH Y4" FLARE CAPS. •j� PUBLIC WORKS 4" DDCV ASSEMBLY WITH STANDPIPE STD. PLAN - 380.11 DEPARTMENT OUTSIDE CONNECTION MARCH 2O10 SURVEYED: JMH DESIGNED: ZJE DRAWN: ZJE CHECKED: TFD BY DATE AP P R APPROVED: TFD SCALE: AS SHOWN ONE INCH AT FULL -- IF NOT ONE INCH SCALE ACCORDINGLY VERTICAL: NAND 1988 HORIZONTAL• NAD 1983/1991 DATUM A A PLAN VIEW LAWATER VALVE BOX LID WITH EARS IN DIRECTION OF 2" SQUARE WATER MAIN AND WORD OPERATING NUT 12" MIN. "WATER" CAST INTO IT 18' MAX: 1'-4" CONCRETE COLLAR FOR VALVES IN PAVED AREAS 4-1/4" DIA. 1/8' MIN. THICKNESS SEE DETAIL 2 PIECE CAST IRON VALVE BOX, RICH-SEATTLE TYPE OR OLYMPIC FOUNDRY 1" STEEL LENGTH AS REQUIRED 1/8" MIN. THICKNESS 2-1/4" INSIDE MEASUREMENT 2-1/4" DEPTH SECTION A -A VALVE OPERATING NUS EXTENSION VALVE OPERATION NUT EXTENSION NOTE: EXTENSIONS ARE REQUIRED WHEN VALVE NUT IS MORE THAN THREE (3) FEET BELOW FINISHED GRADE. EXTENSIONS ARE TO BE A MINIMUM OF ONE (1) FOOT LONG. ONLY ONE EXTENSION TO BE USED PER VALVE. NOTE: ALL EXTENSIONS ARE TO BE MADE OF STEEL, SIZED AS NOTED, AND PAINTED WITH TWO COATS OF METAL PAINT. VALVE MARKER NOTES: VALVE MARKERS SHALL BE EQUAL TO CARSONITE UTILITY MARKER VALVE MARKER POST TO BE USED FOR ALL MAIN LINE VALVES OUTSIDE PAVED AREAS �3 ? T- 38" 6" (IF,ll '24" VALVE MARKER POST - • PUBLIC WORKS VALVE BOX, MARKER & OPERATINSTD. PLAN 330.1G, ' `•` -` DEPARTMENT NUT EXTENSION %i Ao I110 CITY OF RENTON Planning/Building/Public Works Dept. AS -BUILT CERTIFICATION: I HEREBY CERTIFY THAT THE HORIZONTAL AND VERTICAL LOCATION OF THE STORM DRAINAGE STRUCTURES AND THE HORIZONTAL LOCATION OF THE WATER SURFACE FEATURES SHOWN HEREON AND SHOWN IN BOLD IS THE RESULT OF A FIELD SU PERFORMED BY ME OR UNDENDE�IRECTION. TED DIMOF, P. 0. 024 12/6/18 DATE THE ENGINEER OF RECORD CERTIFYING THESE RECORD DRAWINGS HAS NOT WITNESSED ALL ELEMENT OF CONSTRUCTION AND IS NOT RESPONSIBLE FOR ERRORS OR OMISSIONS IN DATA PROVIDED BY THE CONTRACTOR OR THE SURVEYOR OF RECORD. IN COMPLIANCE WITH CITY OF RENTON STANDARDS RENTON STANDARD WATER DETAILS US BANK EXPANSION 2500 EAST VALLEY ROAD RENTON, WASHINGTON 98057 STRADA DA VALLE W-396702 DATE: 12/6/2018 FIELDBOOK: PAGE: SHEEP: ^ n OF.1 1 R-396709