Loading...
HomeMy WebLinkAboutR-382209W z U Ld 7) 0 W 0 ul N 3 d' O N D Q U) .� O z i 3 cU (/'3 -v C Q te) 0 N _o n Ol N .c En LIQ -+-j _O n 11-11,0 Q 0 r 0 N_ ui Q .. W D O U W J LL. Approved by_ - u. at : ' .. .. Approved a1y-.. ��.... - � � w Date: Approved by: Date: Approved by. Dam 13"x24" PLASTIC METER BOX EQUAL TO MID -STALES PLASTIC, INC. BCF SERIES MSBCF 1324-18 WITH 1.75" THICK DUCTILE IRON DIA.MONC' PLATE COVER EQUAL TO MID -STATES PLASTICS, INC. MSCBC-1324--R WITH READER LID AND 2" DRILLED HOLE FOR TOUCHREAD PIT LID (SEE DETAIL A -A) CITY I PRIVATE PIPING PPII NG 1WW z IN UNIMPROVED RIGHT OF L ' WAY INSTALL METER BOX AT J ' PROPERTY LINE WITH 12" ' LONG COPPER TAILPIECE. 9" MIN a °- I SIDEWALK 12 MAX a I FINISH GRADE , . d CE TOUCHREAD WATER .. y..,. > METER TO BE SUPPLIED BY THE 1 z x 36" MIN COVER "� ou CITY : TYPE "K" SOFT 0 COPPER TUBING 22-111/2' =_zz NEW DUCTILE IRON WA TERMAIN IF SERVICE LINE TO HOUSE IS TO BE INSTALLED IN THE FUTURE INSTALL FORD C14-33 OR 44 FIPT x COMPRESSION COUPLING !f L LOOP DOWN TQ CENTERLINE OF WATER MAIN TO r' IF THE BUILDING SEINER SERVES ANY FIXTURE HALING /! PROVIDE SLACK IN COPPER �_ 4 IN. DIAMETER PIPE SERVICE LINE TO METER. COPPERSETTER FOR VB"x3/4" METER. FORD VBH72-15W-44-33G, OR McDONALD BRASS: 21--e15WCQQ33, OR ' MUELLER: 3/4-5-2470-2 WTH ANGLE BALL VALVE ON INLET .AND (7 0 SINGLE CHECK VAL\,E ON OUTLET CORPORATION STOP WITH BALL VALVE. FORD CppPERSETTER FOR 1" METER: FORD V13H72-15W-44--44G, OR TAPERED THREAD (CC). QUICK JOINT McDONALD BRASS: 21-415WCRQ44-, OR MUELLER: 1-B-2470--2 (3/4" FB1000-3-0) OR AY MCDONALD 4701E BOTH INLET AND OUTLET WITH QUICK JOINT- PADLOCK WINGS ON (1" F131000 -4-n) OR AY MCDONALD 47018 INLET ANGLE BALL VALVE AND SINGLE CHECK VALVE ON OUTLET. 300 ALL FITTINGS SHALL BE WITH QUICK JOINT, NOTE: ALL METER BOXES INSTALLED WITHiN CONCRETE OR PAVED DRIVEWAYS SHALL BE CAST-IRON EQUAL TO OLYMPIC FOUNDARY. EXPANSION JOINTS MUSH BE INSTALLED ON BOTH SIDES OF METER BOX. A- A /`- DRILL 2" DIA. HOLE FOR AFAR (AUTOMATIC METER READ) TOUCHREAD DEVICE 7 2-1/2" MIN. FROM NEAREST AND FRONT EDGE OF PIT LiD _ TYPICAL RIB i 3/4" OR 1., GALVANIZED PLUG NOTE: THECENTER OF THE HOLE MUST BE AT LEAST 1" FROM UNDERNEATH RIBS UNLESS THE RIB SPACING ALLOWS THE NUT TO TIGHTEN AGAINST THE OPEN SIDE OF MORE THAN ONE RIB, PUBLIC WORKS 3/4" AND 1" WATER SERVICE S'I'D, PIM - 320.1 ♦ + DEP&RTMENT T NOVEMBER 2009 6" BUILDING SEWER PIPE TEE WITH 6" SIDE OUTLET T: S: 5 MIX CONCRETE BLOCKING PROPERTY UNIT FUTURE I BUILDING SEffR zA_It! 8"X6"X6" WYE 2"x 4" STUID MARKING POST PAINTED 6"16"X6" CLEANOUT WITH WHITE WITH THE WORE) ""SEWER" STENCILED OAST IRAN RING U COVER IN 3" HIGH BLACK LETTERS AND WIRE (CAST JORDAN IRON WORKS WRAPPED AROUND THE STUD AND 2975 Off' APPROVED EQUAL, EXTENDED TO THE TOP' OF THE STUD. SPECIFY "SEWER" ON LID, SEE STD.. PLAN 4013.1 FOR iN STALLATION ) ACCEPTABLE PROCEDURES FOR SIDE SEWER C ONNECTION$ TO MAiN LINES ARE AS FOLLOWS: A. VITRIFIED CLAY MAIN .- CUT IN A NEW SECTION OF SEINER MAIN WiTH A NEW TEE USiNG FLEXIBLE COUPLINGS (FERNCO OR APPROVED EQUAL). 8. CONCRETE MAIN - GUT IN A NEW SECTION 4F SEWER MAIN WITH A NEW TEE USING FLEXIBLE COUPLINGS (FERNCO OR APPROVED EOUAL). C, PVC MAIN - CORE-'-DRIi"LE0 WITH A RAMAL SADDLE (QR APPROVED EQUAL) OR CUT IN A NEW IEE USING RIGID COUPLINGS. D. DUCTILE IRON MAIN - CORE -DRILLED WITH A ROMAC SADDLE (OR APPROVED EQUAL) E. MANHOLE CONNECTION - ALL CONNECTIONS TO MANHOLES SHALL BE AT MANUFACTURED KNOCK --OUTS OR THE STRUCTURE SHALL BE CORE -DRILLED. r50" ALLOWABLE MAX. FOR CAST IRON PIPE OR DL1C'nLE IRON PiPE. � 6" SIDE OUTLET TEE SEWER 6" MiN. MAIN 4 ; l SEWER MAIN NOTE UNLESS OTHERWISE SHOWN ON PLAN, SIDE SEWED SHALL HAVE A MINIMUM 2,5' COVER AT PROPERTY LINE OR 3--5' LOWER THAN THE LOWEST HOUSE ELEVA110N, *41CHEVER IS LOWER, 0}� CO 2% MIN _ SLOPE HORIZONTAL STMDARD DID" DRINK M. PLAN 406.1 DEPARTMENT NT TAL--� PUBLIC MEINSI L.A►TMM NT (SEWWR MAIN TO PROPERTY ERTY LINE) JANUARY 2013 LENTO w 0 Q. L 503 100 150 200 250 3001 ry 350 400 4501 IF THE BUILDING SEINER SERVES ANY FIXTURE HALING -- 4 IN. DIAMETER PIPE 6 IN. DIAMETER PIPIT 6 IN. DIAMETER PIPE ' BY MEANS OF A WYE AND 45` BEND. TWO (7 0 LENGTH FT 0 LENGTH FT 0 56 100 150 200 250 300 350 466 4503 500 w °- 0. 0 50 0 140 80 220 160 300 236 386 316 456 396 536 476 616 556 696 632 712 680 708 680 708 380 100 150 280 424 360 500 440 580 520 660 800 74.0 576 780 1 748 772 744 764 736 756 732 748 728 744 w 200 836 844 720 800 808 796 788 780 772 764 760 25 250 15641 704 764 866 836 820 808 800 792 784 776 772 964 300 844 880 860 844 832 820 808 800 792 788 780 25 - 3503 908 884 888 852 840 828 820 8018 804 796 1 788 °0 400 908 $88 872 856 844 836 824 1 816 1 808 804 L 796 984 1 450 goal 888 8761 860 1 852 840 5321 8241 816 848 1804 952 4503 170}07 1656 161fi 1580 1548 TIME SECONDS 1460 1432 1408 1388 LENTO w 0 Q. L 503 100 150 200 250 3001 ry 350 400 4501 IF THE BUILDING SEINER SERVES ANY FIXTURE HALING BUILDING SEWER 4 IN. DIAMETER PIPE 6 IN. DIAMETER PIPIT B IN. DIAMETER PiPE ' BY MEANS OF A WYE AND 45` BEND. TWO (7 0 LENGTH FT 0 50 100 1501 2030 250 306 350 400 4513 500 w 8 tt. 0 80 160 236 316 396 476 556 632 680 680 a 50 220 3,003 380 456 536 616 696 768 760 752 744 100 440 520 600 676 766 836 8411 828 812 804 792 1501 200 6601 880? 740 9603 820 1025 1 896 992. 9321 064 900 840 888 9201 868 1 9030 856 886 840 1 872 832 860 © 250 1100 1084 1044 1012. 988 964 944 928 912 900 888- 300 1132 1092 1056 1025 1004 964 904 948 932 920 9013 .3503 1132 10396 1068 1040 1016 996 980 964 948 936 924 4001 1132 110,10 1076 1052 10128 11008 992 1 9761 984 1 952 1 940 4513 15+68 1 1496 14641436 1036 10217 10114 TIMI; SECONDS 988 97+fi 964 952 LENTO w 0 Q. L 503 100 150 200 250 3001 ry 350 400 4501 PROCEDURE: SLOWLY PRESSURIZE THE PIPE TO 4,0 P,S,i,s;. ALL SEWER PIPE SHAH. MEET A MINIMUM AIR ALLOW 2 MINUTES FOR $TABILIZA110N, ADDING PRESSURE TEST OF +.0 P.B,I.G. FOR 5 MINUTES AIR AS REQUIRED TO STABILIZE THE PRESSURE WITH NO LOSS OF PRESSURE. IF THERE IS A LOSS AT 4.0 P.S.1.0, OF PRESSURE, THEN THE 11ME OF THE DROP FROM 3.5 P.S.I.O. TO 2.5 P.S.i.G. SHALL NOT BE LESS THAN THE TIME SHOWN ON THE A80VE TABLES. �r PUBLIC WORKS AIR R TEST TA►11 LIE SM. PLAN -� 410 ♦IR * DEPARTM NT LOW PRD"IIJM ) lot; FOR SANITARY MWER„IS MARCH 2000 IF THE BUILDING SEINER SERVES ANY FIXTURE HALING BUILDING SEWER 4 IN. DIAMETER PIPE �m B IN. DIAMETER PiPE ' BY MEANS OF A WYE AND 45` BEND. TWO (7 0 513 80 100 160 156 236 -2001 250 396 11 3p0 476 350 556 _466-45o 632 680 5Q0 680 316 396 476 556 632 712 832 516 804 804 792 632 712 792 872 952 984 952 928 008 888 876 952 11028 1108 1132 10188 10752 1020 1 992 972 952 936 1268 1284 1224 1176 1132 1 1100 1088 11044 1072 1020 1000 984 1360 13010 1248 1204 1164 1132 1104 1080 10516 1036 10203 1360 1308 1264 1224 1192 1160 1132 1108 1088 10165 1052 1360 11316,1276 z 11240 1208 1180 1156 1132 1112 1096 1076 13#10 1320 1284 1252 224 1200 1176 1152 1132 1116-1-1100 131613 1324 1292 12841212 fiTwl 1328 11192 1 1168 1152 11132 1652 1116 15+68 1532 1496 14641436 TIME SECONDS 1408 1384 1360 PROCEDURE: SLOWLY PRESSURIZE THE PIPE TO 4,0 P,S,i,s;. ALL SEWER PIPE SHAH. MEET A MINIMUM AIR ALLOW 2 MINUTES FOR $TABILIZA110N, ADDING PRESSURE TEST OF +.0 P.B,I.G. FOR 5 MINUTES AIR AS REQUIRED TO STABILIZE THE PRESSURE WITH NO LOSS OF PRESSURE. IF THERE IS A LOSS AT 4.0 P.S.1.0, OF PRESSURE, THEN THE 11ME OF THE DROP FROM 3.5 P.S.I.O. TO 2.5 P.S.i.G. SHALL NOT BE LESS THAN THE TIME SHOWN ON THE A80VE TABLES. �r PUBLIC WORKS AIR R TEST TA►11 LIE SM. PLAN -� 410 ♦IR * DEPARTM NT LOW PRD"IIJM ) lot; FOR SANITARY MWER„IS MARCH 2000 IF THE BUILDING SEINER SERVES ANY FIXTURE HALING BUILDING SEWER ALL 90' TURNS SHALL, BE ACCOMPLISHED �m B IN. DIAMETER PiPE ' BY MEANS OF A WYE AND 45` BEND. TWO K DEVICE SUCH AS CL,.AN CHECK EXTENDABLE VALVE OR APPROVED EQUAL k x LENGTH(FT) 0 50 100 1501 200 2501 300 350 400 450 500 CL 0 0 80 160 236 316 396 476 556 632 +680 680 a 50 496 576 652 732 812 892 972 948 924 9001 884 100 98R 1068 1148 1228 1248 1192 1144 1104 1072 1044 1020 4" SURFACE 150 200 1484 1700 IT564 11608 1484 1532 1408 1344 1464140?8 1292 1360 124-811208 1316 12813 1172 1248 11144 121B 1116 1192 ca 250 1700 1624 1560 1504 1452 1408 1368 1332 1304 1272 1248 z 300 1700 1636 1580 1532 1484 1444 1408 1376 1344 1316 1292 350 17+00 1644 1596 1552 1512 1472 144.0 1408 1380 1352 1328 4010 1700 1652 1608 15+68 1532 1496 14641436 1408 1384 1360 4503 170}07 1656 161fi 1580 1548 1510 1464 1460 1432 1408 1388 _ _ _ - - TIME SECONDS PROCEDURE: SLOWLY PRESSURIZE THE PIPE TO 4,0 P,S,i,s;. ALL SEWER PIPE SHAH. MEET A MINIMUM AIR ALLOW 2 MINUTES FOR $TABILIZA110N, ADDING PRESSURE TEST OF +.0 P.B,I.G. FOR 5 MINUTES AIR AS REQUIRED TO STABILIZE THE PRESSURE WITH NO LOSS OF PRESSURE. IF THERE IS A LOSS AT 4.0 P.S.1.0, OF PRESSURE, THEN THE 11ME OF THE DROP FROM 3.5 P.S.I.O. TO 2.5 P.S.i.G. SHALL NOT BE LESS THAN THE TIME SHOWN ON THE A80VE TABLES. �r PUBLIC WORKS AIR R TEST TA►11 LIE SM. PLAN -� 410 ♦IR * DEPARTM NT LOW PRD"IIJM ) lot; FOR SANITARY MWER„IS MARCH 2000 NOTEScn MAIN TO PROPERTY LINE 5'-0" 5"-0"" PRIOPERTY LINE FROM THE HOUSE BUILDING DRAIN IF THE BUILDING SEINER SERVES ANY FIXTURE HALING BUILDING SEWER ALL 90' TURNS SHALL, BE ACCOMPLISHED �m OF THE NEXT UPSTREAM MANHOLE COVER OF THE ' BY MEANS OF A WYE AND 45` BEND. TWO K DEVICE SUCH AS CL,.AN CHECK EXTENDABLE VALVE OR APPROVED EQUAL k x 45' BENDS SHALL. NOT BE ACCEPTABLE. 4" BEND AS REQUIRED (NO MORE m xt 'u 4". FLEXIBLE COUPLING (FERNCO OR EQUAL) THAN 45' 8END). EVERY 2ND m 4" CLEANOUT WYE WITH SURF'AM CLEANOUT CHANGE IN DIRECTION OR GRADE 4"x 4" x4" WYE 45' BEND AND PLUG, 4" PiPING WILL REQUIRE A SURFACE EL. BUILDING DRAIN FOR CLEANOUT WYE, ' ck > M HOUSE HOUSE `''� DOUSE HOUSE J 0" MIN. � 4." SEWER PIPE SURFACE CLEANOUT 4" SURFACE (TYPICAL) 6"k 6 "xs" WYE CLEANOUT 4" SEWER PIPE, SEE NOTES 2 (SEE ST'D PLAN - 4073 WYE 4" TEST TET~ WITH AND 3. MINIMUM UNE SZE FOR .. 4 CLEANOUT PLUG FACE UFS OTHER THAN SINGLE FAMILY' IS 6" (TYPICAL) PROPPP� LINE WYEE WT11 P'LUCr PROPERTY DINE ' MIN. ria 6"x 4" REDUCER � (TYPICAL) LAI MAIN SEWER LINE ;s ,rc NOTEScn MAIN TO PROPERTY LINE 5'-0" 5"-0"" PRIOPERTY LINE FROM THE HOUSE BUILDING DRAIN IF THE BUILDING SEINER SERVES ANY FIXTURE HALING BUILDING SEWER FLOOD LEVO.. RIMS LOCATED BELOW THE NATION �m OF THE NEXT UPSTREAM MANHOLE COVER OF THE ' PUBLIC SEWER SYSTEM, A BACKFLOW PREVENTION K DEVICE SUCH AS CL,.AN CHECK EXTENDABLE VALVE OR APPROVED EQUAL k x lI CKW�ATER SMALL. BE rn m xt 'u 4". FLEXIBLE COUPLING (FERNCO OR EQUAL) m m Cn SURF'AM CLEANOUT O 4"x 4" x4" WYE �cn 4" PiPING D EL. BUILDING DRAIN FOR LOW ELEVA71ON HOUSE NOTEScn MAIN TO PROPERTY LINE 5'-0" 5"-0"" PRIOPERTY LINE FROM THE HOUSE BUILDING DRAIN SIDE SEWER BUILDING SEWER c �m 3'-00LAIN:-I ' �° .3-;-.a12 ..., ------ - K Ui k x r AA m rn m xt 'u � 4. m m Cn rn O �cn D 7 ck > M I. Prior to installation of a sanitary sewer tonnectfon, a side -sower permit must be purchased from the City of Renton Public Works Department. 2. Types of pipe and fittings that can be use4 for sanitary mowers shall be approved by the Department, of Public Warks. Rubber or neoprene gaskets aJ specified by the monufactumr, shall be used on joints. 3. A minimum grade of 2X (1/4" pcw foot) must be maintained with 4" pips. In the event a 2X grade cannot be maintained, the owner must sign a City of Flentan grade release form and then con install 6" pipe of a grade of i 4. For Inspection of side sewer, coli 24 hours in advance. The Inspection phone number is on the sides sewer permit. Site must be ready few traspoctl6h and reprasarrtotive an site when inspector arrives at appointed time. Side sewer and stub shall be tested per City >specifiactioas. Make they connectlon at the house. Do not backfill the ditch untie approval Is given by the imsseatrr, Final ealpprmt4j will be granted otter this existing soptle tank has been pumped out and filled with wand. 5. Install side sewer with 2' minimum cover. 16" cover is allowed at the house if outlet Is sha41ow. 6. If side sower etub To not vvaliable, The owner *hall be respansible for its Installation per standard drawing 4016.1. Al work within street rlght� of- way shall be dunes by a 11c ansad and bonded contractor. 7. Al work shall be accampliahed In accordance with the Wasshlnegton Industrial Safety and Health Aot. (WISHA) 8. All trench restoration for side sewers in the public right -of --way shall conform to the most current trench restoration requirements as in the Renton Standard CDrawfngle. 9. All building sewer and erfdea servers shall have bedding in accordonca with standard drawing 405. 10. Thasre shall be a minimum 10 foot horizontal seaparatfon between sanitary aide n awsrs and water services and a minimum 5 foot horfxontal a sparatton between vonitary side sewelrei and BIL, other utilities. CALL FOR LOCATIONS BEFORE YOU DiG 48HR LOCATORS 1-800-424-5555 TYPICAL BUILDING !iE WIER STD. PLAN �- 408.2 ♦ + FO LIO WORDS FROM PROPERTY LOW TO DEPARTMENT BUILDING CONNl:1TI0N SEPTEMBER 2012 X, p WAS � y 5�`� . , 1 PER MY REVIEW COMMENTS AMS 7/31/13 MXP -i w SURVEYED: SCALE: 5628 Airport Q MXP VERTICAL: NAVD 1988 2 PER CITY AMS MXP SEE GRAPHIC HORIZONTAL: NAD 1983/1991 11 1 13 DESIGNED: Suite � 3 PER CITY REIAEIN CnMMENTs AMS MXP ���' e tittle, WA 918 03 3/27/14 �+� �y �ry"� !e���� DRAWN: P (206) 420. 7130 Q 4 PER O Y :i`EVIL � AMS 1 Q 14 MXP AMS ONE INCH 31. X205) 457-4469 �� x I � 5 PER CITY AMS 2/20/15 MXP CHECKED: AT FULL SCALE DATUM I0 `. MXP IF NOT ONE INCH Survey - Civil - Structural loge nsuffil •col1rt N0. REVISION BY DATE APPR APPROVED: SCALE ACCORDINGLY mw SANITARY SEWER NOTES AND SPECIFICATIONS 1. ALL WORK AND WORK MATERIAL SHALL BE IN CONFORMANCE WITH THE STANDARDS AND SPECIFICATIONS OF THE CITY OF RENTON PLANNING/BUILDING/PUBLIC WORKS DEPARTMENT AND THE LATEST EDITION OF THE WSDOT/APWA STANDARDS AND SPECIFICATIONS, AS APPROVED AND MODIFIED BY THE CITY OF RENTON IN THE RENTON STANDARD PLANS & SPECIFICATIONS. A SET OF APPROVED PLANS SHALL BE KEPT ON SITE AT ALL TIMES DURING CONSTRUCTION. 2. THE HOURS OF WORK IN THE STREET RIGHT OF WAY SHALL BE PER CITY SPECIFICATIONS ON WEEKDAYS UNLESS OTHERWISE APPROVED IN WRITING BY THE PLANNING/BUILDING/PUBLIC WORKS DEPARTMENT. AN APPROVED TRAFFIC CONTROL PLAN MUST BE OBTAINED PRIOR TO BEGINNING ANY WORK WITHIN PUBLIC RIGHT OF WAY. 3. ALL LOCATIONS OF EXISTING UTILITIES SHOWN ARE APPROXIMATE AND IT SHALL BE THE CONTRACTOR'S RESPONSIBILITY TO VERIFY THE TRUE AND CORRECT LOCATION SO AS TO AVOID DAMAGE OR DISTURBANCE. 4. A PRE -CONSTRUCTION CONFERENCE AND A 24 HOUR NOTICE SHALL BE REQUIRED PRiOR TO STARTING NEW CONSTRUCTION. IT SHALL BE THE CONTRACTOR'S RESPONSIBILITY TO SECURE ALL NECESSARY PERMITS PRIOR TO STARTING CONSTRUCTION. (INSPECTION WILL BE ACCOMPLISHED BY A REPRESENTATIVE OF THE CITY OF RENTON.) IT SHALL BE THE CONTRACTOR'S RESPONSIBILITY TO NOTIFY THE PUBLIC WORKS INSPECTOR 24 HOURS IN ADVANCE OF BACKFILLING ALL CONSTRUCTION. 5. CONTRACTOR IS SOLELY RESPONSIBLE FOR THE MEANS, METHODS AND SEQUENCES OF CONSTRUCTION AND FOR THE SAFETY OF WORKERS AND OTHERS ON THE CONSTRUCTION SITE. 6. IT SHALL BE THE RESPONSIBILITY OF THE CONTRACTOR TO OBTAIN STREET USE AND ANY OTHER RELATED PERMITS PRIOR TO ANY CONSTRUCTION. 7. PLANS APPROVED BY THE CITY OF RENTON, PUBLIC WORKS DEPARTMENT SHALL TAKE PRECEDENCE OVER ALL OTHER PLANS. 8. A COPY OF THESE APPROVED PLANS MUST BE ON THE JOB SITE WHENEVER CONSTRUCTION IS IN PROGRESS. 9. THE CONTRACTOR SHALL PROVIDE THE CITY OF RENTON WITH AN AS -BUILT DRAWING OF THE SANITARY SEWER SYSTEM, WHICH HAS BEEN STAMPED AND SiGNED BY A LICENSED PROFESSIONAL ENGINEER OR LICENSED PROFESSIONAL SURVEYOR. 10. BACKFILL SHALL BE PLACED EQUALLY ON BOTH SiDES OF THE PIPE IN LAYERS WITH A LOOSE AVERAGE DEPTH OF 6 INCHES, MAXIMUM DEPTH OF 8 INCHES, THOROUGHLY TAMPING EACH LAYER TO 95 PERCENT OF MAXIMUM DENSITY. THESE COMPACTED LAYERS MUST EXTEND FOR ONE PIPE DIAMETER ON EACH SIDE OF THE PIPE OR TO THE SIDE OF THE TRENCH. MATERIALS TO COMPLETE THE FILL OVER PIPE SHALL BE THE SAME AS DESCRIBED. 11. OPEN CUT ROAD CROSSINGS FOR UTILITY TRENCHES ON EXISTING TRAVELED ROADWAY SHALL BE BACKFILLED WITH CRUSHED ROCK AND MECHANICALLY COMPACTED UNLESS OTHERWISE APPROVED BY 12. DATUM FOR VERTICAL CONTROL SHALL BE NORTH AMERICAN VERTICAL DATUM 1988 METERS, AND FOR HORIZONTAL CONTROL SHALL BE NORTH AMERICAN DATUM 1983/1991 METERS UNLESS OTHERWISE APPROVED BY THE CITY OF RENTON PUBLIC WORKS DEPARTMENT. REFERENCE BENCHMARK AND ELEVATIONS ARE NOTED ON THE PLANS. 13. ALL DISTURBED AREAS SHALL BE SEEDED AND MULCHED OR OTHERWISE STABILIZED TO THE SATISFACTION OF THE DEPARTMENT FOR THE PREVENTION OF ON-SITE EROSION AFTER THE COMPLETION OF CONSTRUCTION. 14. ALL PIPE AND APPURTENANCES SHALL BE LAID ON A PROPERLY PREPARED FOUNDATION IN ACCORDANCE WITH THE STANDARDS AND SPECIFICATIONS OF THE CITY OF RENTON PLANNING/BUILDING/PUBLIC WORKS DEPARTMENT AND THE LATEST EDITION OF THE WSDOT/APWA STANDARDS AND SPECIFICATIONS, AS APPROVED AND MODIFIED BY THE CiTY OF RENTON IN THE RENTON STANDARD PLANS & SPECIFICATIONS. THIS SHALL INCLUDE NECESSARY LEVELING OF THE TRENCH BOTTOM OR THE TOP OF THE FOUNDATION MATERIAL, AS WELL AS PLACEMENT AND COMPACTION OF REQUIRED BEDDING MATERIAL, TO UNIFORM GRADE SO THAT THE ENTIRE LENGTH OF THE PIPE WILL BE SUPPORTED ON A UNIFORMLY DENSE, UNYIELDING BASE. PiPE BEDDING SHALL BE PEA GRAVEL 6 INCHES ABOVE AND BELOW THE PIPE. 15. SANITARY SEWER PIPE SHALL BE POLYVINYL CHLORIDE (PVC) RUBBER GASKETED ASTM D 3034, SDR 35, OR DUCTILE IRON CLASS 50, UNLESS OTHERWISE APPROVED BY THE WASTEWATER UTILITY. 16. IN UNIMPROVED AREAS, MANHOLE TO EXTEND MINIMUM 6 INCHES AND MAXIMUM 12 INCHES ABOVE FINISHED GRADE OR MUST HAVE MINIMUM 2' DIAMETER CONCRETE RING POURED AT GRADE. IN PAVED AREA, COVER MUST SLOPE IN ALL DIRECTIONS TO MATCH PAVING. R-381109 HIGHLANDS PARK SHORT PLAT(U13001144)DA5/12/2015 CiTY �� RENTON 6200 SE 2ND PL, RENTON, WA PIAELDBOOK: WATER &SEWER NC?TES &DETAILS DRAWING NO: Planning/Building/Public Works Dept. 024-12 SHEET: 9 OF:A-NNNINAA __0-__a0w a fft., 1 z _ �Q c �m ' r„ v m m z m m Cn O �cn D 7 D n 0 v m C �cn < 7