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HomeMy WebLinkAboutzW-4315setw Q z LLJ co A PORTION OF THE SE 1 /4 OF SECTION 19, TWP, 23 REG, 5 E, WM C\Il pC ` INSTALL 6" IN -LINE STA 201 +00.1 6, 10.68' LT I ~ � GATE VALVE (FLxMJ) t CONNECT TO EXISTING WATER MAIN. CONTRACTOR TO VERIFY LOCATION, 50' FROM NEW TEE I r SIZE, TYPE AND DEPTH PRIOR TOLO / CONSTRUCTION AND NOTIFY ENGINEERco EX SSMH / STA 201 +00.1 1, 5.81�MLT L OF ANY DISCREPANCIES N 1-8" 90° BEND J) I 1-8„ SLEEVE R M=212+08 .86, 4.15' RT J 1-8 x6 CUT -IN TEE (FLxFL) A IE IN=200.08 8" 0 E PROVIDE APPROVED \� tL 1 -GONG BLOCKING � DT-01 - , 5-INCH STORZ FITTING ON 3: / 1-8 ADAPTER (FLxMJ) IE OUT=199.98, 8"0 W EXISTING FIRE HYDRANT /\ SEE SHEET SS-02 FOR I DI SPOOLS AS NEEDED CONNECTION DETAIL 1- CONIC BLOCKING > - - -- � INT + I - � � � - - �,- I 1 f I � I STA 100+00.21, S 21ST STREET f - - I I I IwEX SSMHSTA 104+11.94, 3.88' RT STA 201+29.39, SMITHERS AVE S I- - - J I I S 21 ST ST RIM=208.79 103 LF, 8"0 DI RJ »210 LF, 8 b PVC SS /IE OUT=201.54, 8 0 W IE=199.80 IE=200.37S=0.46% „ I I I I N EX SSMH I SAWCUT LINE (TYP) 6 0 SS I I _ 1 1 6 0 SS J STA 99+94.15, 1.33' LT I I = 101 +00 1 1 102+00 1 1 103+00 ? 104+00 RIM = 210.2 0 1 0 0 0 0 IE IN=199.02, 8 0 S 10 0�'00,s s s s IE IN=199.02, 8"0 E I I I I rr 0 0.0 1 1 I I I I I I I ------ -- --J L-J L-------------J LJ L------------ --, 208 LF, 8"0 PVC SS O ® � _ © S=0.70% 1" WATER SERVICE AND X- „ I ® METER PER COR STD _s -?! - �¶ I a 26 LF, 8 PVC SS 1 l `L f PLAN 320.1, SEE SHEET WATER METER \, v�, a g ' v� ©S=2.42� r... - SS-03(TYP)r I� P .. IRRI ATI O - ------ _ _ p EX SSMH -- -------- _ - ... - :. - R - - ..... c ......... . STA 201 +54.64, 6.07' RT a4 , METE N WATER STUB ��.� � W RIM=209.50 I -- -- -- -- - -- - --iR -I- AND - -- -- -- -- ® SS CO 6" PVC l IE IN=199.75, 8"0 S P ABANDON APPROXIMATELY 108 LF VALVE E RIM-210.60' IE OUT=199.65, 8 N OF EX WATER MAIN. INSTALL PIPE ---I � o n 'J' �/ CAPS (MJ) AT PIPE ENDS (BY n �- 6 (TYP) I i 'CITY FORCES) + �; + O I WATER STUB A � SS CO 6 PVC I I 0 I I G- / RIM=211.26' I 10' UTILITY W B WATER METER B i DT-01 I I EASEMENT (TYP) Z DT-01 o DT-01 I \ /� cc o I 206.81 2�3 N ` ILLL O I v7 STA 202+07.61 , 5.82' LT I 0+50 1 2 _ CONNECT TO EXISTING WATER MAIN. I PAD-211.7 10%t PAD=21 1.5 �� � PAD=21 1.7 � I I I I - - CONTRACTOR TO VERIFY LOCATION, l SIZE, TYPE AND DEPTH PRIOR TO SS CO 6" PVC I CONSTRUCTION AND NOTIFY ENGINEER I RIM=210.94 I / \ OF ANY DISCREPANCIES i EXISTING SEWER SERVICE. CONTRACTOR TO 1 8 GATE VALVE (FL) INSPECT TO CONFIRM CONDITION AND I _ - REPLACE IF NECESSARY AS DIRECTED BY I---- �,� SEE SHEET SS-02 FOR I THE INSPECTOR. EXISTING SEWER SERVICE -7- -V CONNECTION DETAIL I I TO BE EXENTED TO LOT 1 PER COR STD ---------------------------------- - I------------ \ 1 PLAN 406.1 ON SHEET SS-02. - L _11 C 7 EDGE EX I ) \ PAVEMENTO TYP PROPOSED 1 1.5' R/W DEDICATION 0 300 LF, 8" 0 PVC SS- ©_S=0.62% l n �r 1 EX SSMH STA 204+54.97, 6.04' RT RIM=210.91 IE OUT=201.62, 8"0 N IE IN=201.52, 8"0 S, E (N I RECORD DRAWINGS RECORD DRAWING: THE INFORMATION ON THIS DRAWING INDICATES CHANGES MADE TO THE CONSTRUCTION DOCUMENTS BASED UPON UTILITY AS -BUILT SURVEY PERFORMED BY LANKTREE LAND SURVEYING, DATED AUGUST 18, 2025, AND TRANSFERRED TO THE REPRODUCIBLE DRAWINGS BY THE ENGINEER. Call 2 Working Days Before You Dig 811 Utilities Underground Location Center (ID,MT,ND,OR,WA) 225 22C 215 21C 205 20C N O LJ O I� Co N N n Co O O N IN N N N N N N N N N N N N N i 200+40 EXISTING 8" J WATER MAIN NORTH CONNECTION TO EXISTING MAIN. SEE SHEET DT-02 FOR DETAILS olc*q 7 ®Of WASy� CONSULTING ENGINEERS L L C 32001 32nd Avenue South I ® I I I Suite 200 m N Federal Way, WA 98001 FEDERAL WAY (253) 838-6113 www.esmcivil.com LYNNWOOD (425) 297-9900 -0 Civil Engineering Land Surveying Land Planning A�� ,p 50085 Q �� Public Works I Project Management I Landscape Architecture FO/STERN ESM JOB 41 1-004-023 ASS/0NAL 21611111 201 +00 AS -BUILT � INT STA 201 +29.39, SMITHERS AVE S = STA 100+00.21 , S 21 ST STREET PROPOSED 12" STORM (TYP) 11 L_ 101 Ll�, 8" bl DI RJ PROPOSED 6" WA SERVICE 201 +60 PROPOSED GRADE FLOWLINE 3' MIN COVER SOUTH CONNECTION TO EXISTING MAIN. SEE SHEET DT-02 FOR DETAILS EX 8" SEWER (TYP) PROPOSED 6 SS SERVI( 202+20 EXISTING GROUND ® � OF R/W EXISTING 8" WATER MAIN 202+80 225 220 215 210 205 n SCALE: 1 " = 20' 20 10 0 20 40 CONTOUR INTERVAL = 2' SCALE: 1 "=20' HORIZ. 1 "=5' VERT. LEGEND PROPOSED ASPHALT PAVEMENT PROPOSED CONCRETE SIDEWALK 1.5" GRIND AND OVERLAY NOTES: 1. ALL MECHANICAL JOINT FITTINGS AND VALVES SHALL HAVE RESTRAINED GLANDS EQUAL TO MEGALUG SERIES 1100 IN ADDITION TO CONCRETE THRUST BLOCKS PER CITY OF RENTON STD PLANS 330.2 AND 330.3 2. CONCRETE BLOCKING TO BE SIZED PER COR STD PLAN 303.1 PROVIDED ON SHEET SS-03 3. SEWER STUBS TO BE INSTALLED PER COR STD PLAN 406.1 LOT SERVICE CROSSING TABLE LOT # WATER IE EX GAS IE SEWER CROWN STORM INVERT DIFFERENCE 1 203.13 200.80f 2.33' 1 200.92t 207.28 6.36' 2 201.97 204.23 2.39' 2 203.06 206.51 3.45' 2 208.57f 202.54 6.03'f 3 202.30 203.82 1.52' 3 207.17f 203.03 4.14'f S-431501 W-431501 200 FIN COMPLIANCE WITH CITY OF RENTON STANDARDS 203+20 ESM 9/10/25 SURVEYED: SCALE: VERTICDATE: "=209 HORIZONTAL: N D 1198 : NAVID /1991 S O P H I E J O SHORT PLAT // DESIGNED8ML CITY OF WATER & SANITARY SEWER PLAN o2 �a 2s RENTON DRAWN: PAGE: CJR DRAWING NO: ONE INCH DATUM CHECKED: AT FULL SCALE -0 IF NOT ONE INCH SS 1 Planning/Building/Public Works Dept. REVISION BY DATE AP P R APPROVED: SCALE ACCORDINGLY UTILITY PERMIT # SHEET: OF: 16 23 Lo co TM r; N IY LC) C7 It I\ N ,all WATER PLAN GENERAL NOTES Standard Plan No. 300 1. ALL WORK AND MATERIALS SHALL BE IN ACCOROANCE WITH THE: LATEST EDTTIDN OF THECTTYOF 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 PRIORTO CONSTRUCTION. Z. ALL EXISTING UTILITIES SHALL REMAIN IN SERVICE DURING CONSTRUCTION UNLESS OTHERW15E 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 CITYOF 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 151AND C 104. PIPE JOINTS SHALL BE PUSH -ON OR M ECHANICAL JOINT. CAST IRON OR ZULTILE IRON PIPE FITTINGS SHALL BE CLASS 250 AS PER ANSI/AWWA C1101A21.10-82. ALL DUCTILE IRON PIPE AND FITTINGS SHALL BE WRAPPED WITH S-MIL BLACK,TUBE-TYPE, POLYETHYLENE PLASTIC PER AWWA C105 STANDARDS. S. MINIMUM COVER FROM TOP OF WATER MAINS TO FINISHED GRADE SHALL BE 36INCHES FOR PIPE DIAMETER OF 10-INCH OR LESS AND 48INCHES 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 CITYOF 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 $S PERCENT MDO IN UNPAVED AREAS. ALL PIPE ZONE COMPACTION SHALL BE95 MOD. 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 RUNTHROUGHTHEM 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 f BLOCKING FORTESTING 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 PRESSUREAND PURITY TESTING, S. NEW WATER MAINS INCLUDING SERVICE LATERALS SHALL BE TESTED ATA STATIC PRESSURE OF 150 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 SAT15FACTORY COMPLETION OF THE PRESSURE TEST, THE LINE SHALL BE DISINFECTED, FLUSHED, AND THEN WATER SAMPLES SHALL BE TAKEN FOR PURITY TESTING BYTHE PUBLIC WORKS INSPECTOR. 9. THE CONTRACTOR SHALL NOTIFY THE CITYOF RENTON WATER UTILITY AND MAINTENANCE DEPARTMENTS AT LEAST 10 WORKING DAYS PRIOR TO MAKING CONNECTIONS TO THE EXISTING WATER SYSTEM. THE CONTRACTOR SHALL EXPOSETHE 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. STD. PLAN - 300.0 •�1. PUBLIC WORKS WATER FLAN GENERAL NOTE$ DEPARTMENT MARCII 2010 TESTING CONNECTION POLYPIG STATION PER STD PLAN 300.7 - (1) VERTICAL CROSS (M1xFL) (1) BLIND FLANGE ON TOP WITH 2" TAP AND 2" PLUG (1) BLIND FLANGE ON BOTTOM (1) PLUG (MJ) WITH 2" TAP AND TEMPORARY BLOW -OFF ASSEMBLY WITH TEMPORARY THRUST BLOCKING 10'± EXISTING WATER MAIN ° TEMPORARY BLOCKING EXISTING TEE, CAP, PLUG, - OR DEAD END LINE, DO NOT DISTURB BLOCKING FINAL CONNECTION III NEW DI WATER MAIN ''PON COMPLETION OF POLYPIGGING, HYDROSTATIC TESTING, ND DISINFECTION, REMOVE TEMPORARY THRUST BLOCKING ND TEMPORARY BLOW -OFF ASSEMBLIES NAL CONNECTION (BY CITY FORCES) DI SPOOL LONG BODY DI SLEEVE (MJ) �O�:NEW DI WATER MAIN MIA IN 1. ALL CONNECTIONS TO EXISTING WATER MAINS WILL BE CONDUCTED BY CITY FORCES AS SPECIFIED IN SECTION 5-14.2 OF THE CITY OF RENTON WATER UTILITY CONSTRUCTION STANDARDS 2. LONG BODY DI SLEEVE FOR CONNECTION FROM DI TO DI PIPE AND FROM DI TO CI PIPE WITH SAME OUTSIDE DIAMETER 3. LONG BARREL COUPLING FOR CONNECTION FROM DI TO CI PIPE WITH DIFFERENT O.D. AND FROM DI TO AC OR TO STEEL PIPE STD. PLAN - 300.4 •} PUBLIC WORKS CONNECTION TO WATER MAIN APPROVED: DEPARTMENT EXISTING TEE OR END LINE CAP 6/28/2023 M-p- DATE NNk Wals bminlsaat" Call 2 Working Days Before You Dig 811 Utilities Underground Location Center (ID,MT,ND,OR,WA) ENGINEERS LiC ®CONSULTING 2001 32nd Avenue South I ® I Suite 200 Federal Way, WA 98001 FEDERAL WAY () 838-6113 www.esmcivil.com YNNW°°° 425425 29'-9900 Civil Engineering Land Surveying Land Planning Public Works I Project Management I Landscape Architecture ESM JOB # 1938-001-016 FINISHEDGRADE 9"TO12.1 d 6 1 24' TO 30" J � MAIN LOOP DOWN TO CENTERLINE OF WATER MAIN TO PROVIDE SLACK IN SERVICE LINE TO METER w' LuI Z 2! J J r' -- IN UNIMPROVED ROW, r-1 Cc w INSTALL METER BOX w CITY I PRIVATE o AT PROPERTY LINE WITH 0 a 1" COPPER TAILPIECE I", PIPING' PIPING I I SIDEWALK J ,.-� i 21" TO 30" G B MATERIALS A ; CORPORATION STOP 1 BALL CORPORATION STOP WITH BALL VALVE, AWWA TAPERED THREAD (CC) INLET, QUICK JOINT OUTLET, FORD FB1000-4-Q-NL OR A.Y. MCDONALD 747018Q B : TUBING 1" TYPE X" SOFT COPPER TUBING 1" SETTER, QUICK JOINT INLET AND OUTLET, PADLOCK. WINGS ON INLET ANGLE BALL VALVE, SINGLE CHECK C. METER SETTER VALVE ON OUTLET FORD VBH74.15W-44-44 -N! A.Y. MCDONALD 721-415WC 44 OR MUELLER Q O.Q , B-24701.6AN, INSTALL CENTERED AND SQUARED IN METER BOX, PROVIDE ADAPTERS FOR 5f8"x3/4" METERS D . WATER METER AMI WATER METER WITH RADIO AND BATTERY UNIT, TO BE PROVIDED BYTHf CITY E METER BOX, ARMORCA5TA6001946PCX1$, WITH METER BQX LID, ARMORCASTA6001969RC1-H7, TQ READ METER BOX "RENTON WATER" F COUPLER AND PLUG COUPLER (PACK JOINT x PACK JOINT), FORD C44f-4#-Q-NL, WITH 1" GALVANIZED PLUG IF SERVICE LINE TO PROPERTY IS TO BE INSTALLED IN THE FUTURE G GRAVEL 11e" WASHED GRAVEL PUBLIC WORKS ii. DEPARTMENT 1" WATER SERVICE + METERED BACKFLOW ASSEMBLY (TO BE OBTAINED FROM CITY} (1) 2 1p." CONTROL VALVE (1) CONSTRUCTION METER (1) RPBA METER SUPPORT (BY CONTRACTOR) �(1 qLr_ � 6 NSF 61 SUPPLY HOSE t �tvtr unnnt VLV>.M1RYV POLYPIG STATION (1) VERTICAL CROSS (MJXFL), SIZE TO MATCH WATER MAIN (1) BLIND FLANGE WITH 2" TAP ON TOP OF CROSS (1) TEMPORARY BLOW -OFF ASSEMBLY (1) BLIND FLANGE ON BOTTOM. OF CROSS (1) PLUG (M1) ON END OF CROSS WITH TEMPORARY THRUST BLOCKING HYDRANT ON EXISTING WATER MAIN TEMPORARY BLOW -OFF ASSEMBLY - (1) 2" GALVANIZEC (1) 2" 90' BEND (1) 2" GATE VALVE NOTES: 1. THE BACKFLOW PREVENTION ASSEMBLY AND SUPPLY HOSE MUST BE DISCONNECTED DURING HYDROSTATIC PRESSURE TESTING OF THE NEW WATER MAIN- 2- POLYPIG AND ALL DEBRIS SHALL BE REMOVED FROM SUMP OF VERTICAL CRO55 VIA SANITARY METHOD PRIOR TO DISINFECTION OF NEW WATER MAIN- 3- UPON REMOVAL OF POLYPIG, REMOVE TEMPORARY BLOW -OFF ASSEMBLY AND INSTALL 2" PLUG, 4. THE NEW WATER MAIN SHALL BE CONNECTED TO THE EXISTING SYSTEM ONLY AFTER NEW WATER MAIN 15 POLYPIGGED, DISINFECTED AND SATISFACTORY BACTERIOLOGICAL SAMPLE RESULTS ARE OBTAINED. 5- THE INTERIORS OF ALL PIPES AND FITTINGS TO BE USED IN FINAL CONNECTION MUST BE SWABBED OR SPRAYED WITH A 5-6%AVAILABLE CHLORINE SOLUTION - PUBLIC WORKS POLYPIGGING NEW WATER MAINS DEPARTMENT 0I c*q 4 O P�� pF WASy7Nco�OG 2 m N �O 50085 XN`rS O / S L���G�� NA RECORD DRAWINGS N0. REVISION 90' BEND CAP j PLUG TEE 45" BEND 221/20 BEND 111/4" BEN ❑ MINIMUM BEARING AREA AGAINST UNDISTURBED SOIL (SF) PIPE SIZE PRESSURE - � �� O (PSI)' 200 1f(NONE) NONE NONE 4' 21(1) 1/(NONE) 300 3/(2) 2/(2) 2/(1) 11(1) NONE 6, 200 4/(3) 3/(2) 3/(1) 1f(1) 1/(NONE) 300 61(4) 4/(3) 3/(2) 2/(1) 1/(NONE) 8' 200 7/(5) S/(3) 41(3) 2/(2) 1/M 300 11/(8) S/(S) 8/(6) 6/(4) 3/(2) 6/(4) 3/(2) 2/(1) 2/(1) 10' 200 11/(8) 275 200 I6/(11) 161(11) 11/(7) 11/(8) 9/0) 5/(3) 9/(6) 5/(3) 3/(2) 3/(2) 12" 250 200 24/(16) 22/(13) 17/(11) 16/(11) 13/(9) 7/(5) 121(8) 6/(4) 41(3) 3/(2) 250 33/(22) 23/(16) 18/(12) 9/(5) 5/(3) 16„ 200 29/(19) 21/(14) 161(11) 8/0) 51(3) 225 321(21} 23f(16) 17f(12) 9/{6) 261(17) 201(13) 10/(7) 51(3) 18" 200 36/(24) 51(4) 20" 200 200 45/(29) 64/(43) 32/(21) 24/(16) 131(8) 46/(30) 35/(23) 18/(12) 71(4) 24" 9/(6) * VALUES BASED ON SAFE BEARING LOAD OF 2,000/(3,000) PSF 8 V p SOIL TYPE SAFE BEARING LOAD (PSF) MUCK OR PEAT 0 SOFT CLAY 1,000 SAND 2,000 SAND AND GRAVEL 3,000 CEMENTED WITH CLAY 4,000 HARD SHALE 10,000 NOTES: 1. MINIMUM BEARING AREA MUST BE ADJUSTED FOR PIPE SIZE, PRESSURE, AND $OIL CONDITIONS- 2- FITTINGS SHALL BE POLYWRAPPED PRIOR TO POURING CONCRETE BLOCKING. 3- CONCRETE BLOCKING $HALL BE CAST 1N PLACE AND SHALL HAVE A MINIMUM OF 0.25 SF SEARING AREA AGAINST THE FLTTING- 4, CONCRETE BLOCKING SHALL BEAR AGAINST FITTINGS ONLY AND SHALL BE CLEAR OF JOINTS TO PERMIT TAKING UP OR DISMANTLING JOINT. 5, CONTRACTOR SHALL INSTALL BLOCKING ADEQUATE TO WITHSTAND FULL HYDROSTATICTEST PRESSURE AS WELL AS TO CONTINUOUSLY WITHSTAND OPERATING PRESSURE UNDER ALL CONDITIONS OF SERVICE- 6, ALL CONCRETE SHALL BE MECHANICALLY MIXED. JOB SITE MIXING, HAND -MIXED CONCRETE, AND MOBILE CONCRETE MIXERS ARE NOT ALLOWED. 7, IN MUCK OR PEAT, ALL THRUSTS SHALL BE RESTRAINED BY PILES OR TIE RODS TO SOLID FOUNDATION OR MUCK OR PEAT SHALL BE REMOVED AND REPLACED WITH BALLAST OF SUFFICIENT STABILITY TO RESIST THRUST. 8, CONCRETE BLOCKING SHALL BE LEFT OPEN OR SHEETED FOR MINIMUM 24 HOURS. STD. PLAN - 330.1 PUBLIC WORKS CONCRETE BLOCKING APPROVED. DEPARTMENT FOR HORIZONTAL FITTINGS 612d 202 3 raa.on tauutu DAL; Pudk Wnb.eGnlnb[mlm C LHIN TO CITY METER STACKED METER SECTION\_6" MIN. FREE BOXES DRAINING GRAVEL NOTES: 1. ALL DOUBLE CHECK VALVE ASSEMBLIES (DCVA's) MUST BE LISTED ON LATEST LIST OF "BACKFLOW PREVENTION ASSEMBLIES APPROVED FOR INSTALLATION IN WASHINGTON STATE", PUBLISHED BY STATE OF WASHINGTON DEPARTMENT OF HEALTH. 2. THE OWNER/APPLICANT MUST OBTAIN A SEPARATE CITY OF RENTON PLUMBING PERMIT FOR THE INSPECTION OF THE INSTALLATION OF THE DCVA AND PIPING. THE OWNER SHALL FURNISH, INSTALL AND MAINTAIN THE DCVA AND ALL PIPING AND APPURTENANCES SHOWN ON THIS PLAN. 3. THE DCVA MUST BE TESTED BY A STATE CERTIFIED BACKFLOW ASSEMBLY TESTER AFTER ITS INITIAL INSTALLATION, AFTER REPAIRS AND ANNUALLY THEREAFTER AT OWNER'S EXPENSE. A COPY OF THE TEST REPORT SHALL BE SENT OR FAXED TO CITY OF RENTON WATER UTILITY ENGINEERING DEPT., ATTN: WATER UTILITY CROSS -CONNECTION CONTROL SPECIALIST, FAX NO. 425-430-7241. 4. DCVA AND METER BOX SHALL BE LOCATED ON PRIVATE PROPERTY AND AS NEAR AS POSSIBLE TO THE WATER METER. PUBLIC WORKS a4" TO 2" DOUBLE CHECK VALVE STD. PLAN - 340.8 . . ASSEMBLY FOR IRRIGATION OR N- DEPARTMENT RESIDENTIAL FIRE SPRINKLER MARCH 2O10 E MATERIALS VALVE BOX AND Li FjX+iiE+];i_Q_l VALVE ❑PERATiNG NUT EXTENSION y 2" SQUARE OPERATING NUT MAIN 41.4" DIAMETER MIN THICKNESS 1" DIAMETER STEEL, LENGTH AS REQUIRED MIN THICKNESS _ 21¢" INSIDE MEASUREMENT 214" DEPTH TWO-PIECE VALVE BOX WITH REGULAR VALVE BOX BASE SECTION TO FIT AND STANDARD 8" TOP SECTION, OLYMPIC FOUNDRY INC 940 OR RICH 9045 (NON -LOCKING) COVER TO MATCH VALVE BOX B VALVE BOX LID MANUFACTURER, TO READ "WATER", WITH EARS IN DIRECTION OF WATER MAIN 8" THICK HMA FOR VALVE IN PAVED .� H M A COLLAR AREA OR 3'x3'x6" CONCRETE PAD IN UNPAVED AREA D) OPERATING SEE DETAIL, THIS SHEET - NUT EXTENSION WHITE MARKER POST WITH ANCHOR E ; MARKER POST BARB AND BLUE LABEL TO READ "WATER''CARSONITE UTILITY MARKER CRM3-066-09 OR EQUAL PUBLIC WORKS DEPARTMENT 0 4 NOTES: 1, EXTEN5IONS ARE REQUIRED WHEN VALVE NUT IS MORE THAN 3' BELOW FINISHED GRADE. EXTENSIONS ARE TO BE A MINIMUM OF V LONG. ONLY ONE EXTENSION TO BE USED PER VALVE- 2- ALL EXTENSIONS ARE TO BE MADE OF STEEL, SIZED AS NOTED, WITH ANTICORROSION COATING CONFORMING TO AWWA C210 VALVE MARKER POST 34" 1. VALVE MARKER P05T TO BE USED FOR ALL MAIN LINE VALVES OUTSIDE PAVED AREAS. 2. DISTANCE TO VALVE SHALL BE NEATLY STENCILED ON THE POST WITH 2" NUMERALS. OPERATING NUT EXTENSION, AND MARKER POST W-431502 IN COMPLIANCE WITH CITY OF RENTON STANDARDS PUBLIC WORKS DEPARTMENT 0 4 NOTES: 1, EXTEN5IONS ARE REQUIRED WHEN VALVE NUT IS MORE THAN 3' BELOW FINISHED GRADE. EXTENSIONS ARE TO BE A MINIMUM OF V LONG. ONLY ONE EXTENSION TO BE USED PER VALVE- 2- ALL EXTENSIONS ARE TO BE MADE OF STEEL, SIZED AS NOTED, WITH ANTICORROSION COATING CONFORMING TO AWWA C210 VALVE MARKER POST 34" 1. VALVE MARKER P05T TO BE USED FOR ALL MAIN LINE VALVES OUTSIDE PAVED AREAS. 2. DISTANCE TO VALVE SHALL BE NEATLY STENCILED ON THE POST WITH 2" NUMERALS. OPERATING NUT EXTENSION, AND MARKER POST W-431502 IN COMPLIANCE WITH CITY OF RENTON STANDARDS SURVEYED: SCALE: VERTICAL: NAVD 1988 DATE: AT FULL SCALE SCALE ACCORDINGLY IF NOT ONE INCH CITY OF Planning/Building/Public Works Dept. 13) RENTON SOPHIE JO SHORT PLAT WATER DETAILS &NOTES UTILITY PERMIT #