Loading...
The URL can be used to link to this page
Your browser does not support the video tag.
Home
My WebLink
About
zW-3835Set
z U W D ry n Z U Z Q () Z ry W Q G i SE 1/4 SEC TION 3, TOWNSHIP 23 N. RANGE 5 E .9 W.M. MA ER TINS RANCH rN Call 2 Working Days Before You Dig 811 Utilities Underground Location Center (ID,MT,ND,OR,WA) 232 NAL D.R. STRONG CONSUL TING ENGINEERS ENGINEERS PLANNERS SURVEYORS 620 - 7TH AVENUE, KIRKLAND, WA 98033 r J 0. 0 425.827.3063 F 425.827.2423 REVISION UTILITY CROSSING TABLE C# STA TION UTILITY IE'S F. G. CLEARANCE 8" WA 8" SS 12" SD 1 22+16.88, 4.6 1 ' L 461.67 456.48 � 465.34 4.52 2 10+39.31, 5.15' R 462.00 463.67 466.91 *1.00 3 10+39.31, 5.84' L 457.24 463.45 466.89 5.54 6 11+6Z 14, 6.70' R 466.99 468.66 472.37 *1.00 7 11+6714, 4.17' L 461.08 467.82 472.42 6.07 8 14+29.32, 6.75' R 468.40 470.07 473.42 *1.00 9 14+29.32, 4.11' L 465.32 469.93 473.48 3.94 12 23+69.63, 5.24' L 450.33 443.22 454.00 6.11 13 23+81.16, 16.77' L 433.33 445.88 453.13 11.88 14 21+89.68, 4.53' L 464.13 459.96 467.80 3.50 NO TES.- REVISION ES: 1. ASSUMED EXISTING WATER DEPTH IS 3 FT. 2. *ALL CROSSINGS WITH LESS THAN 18" CLEARANCE REQUIRE CASING AROUND WATER PIPE. 1. CROSSINGS 4, 5, 10 AND 11 WERE ELIMINATED. '- - W-383501 i -�- 5-383505 R- 383520 YLP 07. t 3. 1 5 SURVEYED: sis DESIGNED: IW�W DRAWN: w CHECKED: MAJ BY DATE APPR APPROVED: SCALE: AS NOTED ONE INCH AT FULL SCALE IF NOT ONE INCH SCALE ACCORDINGLY VERTICAL: NAVD 1988 HORIZONTAL: NAD 1983/1991 ( MOW) DRAWINGS NOT APPROVED FOR CONSTRUCTION UNLESS STAMPED OR SIGNED APPROVED BY THE REVIEWING AGENCY CITY OE RENTON Planning/Building/Public Works Dept. w_ �g'3s0 1 NORTH GRAPHIC SCALE 0 25 50 100 1 INCH = 50 FT. IN COMPLIANCE WITH CITY OF RENTON STA DA DS BYE` Date. � BY: Date: r BY: Date: BY: Date: MAERTINS RANCH COMPOSITE UTILITY PLAN PERMITS: U15-001308, 815-000196 DRS PROJECT N0. 14103 IAI-INININ 01.20.2015 inn a Z. C m I m a Q01 � b N N m � W W ,00 W � t!1 W Q01 opo �i7 ' m o o � CD Z ' acc z cc ---ii z Q01 m o � acc z cc ---ii z q :::�- 4, .1' , �,...... x�, 1111, fi ' , -1 8 1 : - II STA. 9f 6.21, .d7' L- _ . ': ' _ .. , _: +:: , . %H 1i'ESTDh'A TION ANQ DVEIRLA ?' TC) BE DOII fE .. ... . - f rf 4 < t , �; 5 :L STA: 21-t�33.53, 4, . , ; f :. C ORD TOC E A ING 1 TY DF R TDN STANDARDS CONTACT' JUSTIN LAGERS z t ` ( g :', I AFTER PI SSURE 4&' PURITY TEST1. Cl VIL ENGINEER { 5 ................................................. f�( ,.=...fY.f.:.=1111, . , __.. -,ACCkPTANCE & MAIN FL SHINE , . : i = 4 1. 1111 : .: ST 9 82 . L , A:22 65 5 : : s ',,, '; f %.,'x• �rUT lN7"0 EIS7TNG D `."W -, 1 ..: WINDSTONE DIV.` 4 . OP MONUMENT IN CASE VOL 22 PG 91- R - t7 FSH. AS•SEMBL'Y _. 5 y i .,. �.f : 1=8 TES (FLxFL} 1 7TH AVENUE PSR C R DTx.. H031 (TYP.} - 1 8x6 TEE (FLxMJ) %z .................................................. „ .` 3-8 D.I. SPOOLS '�LF "`A REQUIRED) _ , . .......................................... CON TA C T.• S TEPHEN J. SCHREI, P. L. S _ TE } 1 8: �A VAL VE A STEVE. SCHREI( ,pRSTRONG. COM .' 3-�8'° StEVES`(I�fJ) *1.00 EXI TING FIRE HYDRANT 112 :.� I.F fi'� DJ. CL. 2 5 i ;3--8 ", GATE VA Li: VES (FL J) 6 . 0 L A '0 - (LIQ AS> REQI IREC) t 473.43 W� Tf=/RUST ,SLOC CING`S (E �QNNE';TlC7N N!TE, THIS SHEET) z.I 8 CWD 0 4 '; r B PROTECTION i�/' ; THRUST ; 64OCICING PER KCN�D9'D DETAIL W-4 ____,_:�.,._ TYf? 1111 -- �i'f.• E t. ,x 1111 , s3, -. '"r 1111 .�. 1111... .. _,.. 1111 ... ..... 1111. - 1111" - - 1111:. a _ . n.,. 1111.. M:. ... E 11 _ W,;.q a. ...Z/'°��.'V'x- A'S'EMBL / ° -� -1 1111 STH ` 0 .,v....... ...,un,.....- 1111.. R <. .,..v .............. ......... 1..111,, 1111. E.::.r. ..� .•I. u..n................... 1111.. .. ....r x:2'1 f''� . e,,. . 4, i -_ WA TE , ` R MAIN ,•• M,.,. �y •I.:.1 -1.... A,.,,.L `•--• Y•T �� .�. �n �.�� - Y ... ... �. - - ` • , ... w.. . . . . . 3. +, ,,,1 1=, 1.n.,-,-t:'.-T .:"^. Y.'_�,. , ... ,.,.......n..u... - ,.u.w.. 1111 „ .. �.... * , ......_.. ... , 1111,. . .__, :y ..: _1111 .. .V.. y 1111. 1111 1111 1111. .. .. .. - EI ;S - - , ..,- d �u • � ¢. . , 1111, • ...' 4 .�,- ;. , " •• a ' Jr .. . 1 4,TALL ,. _ 1111 •111. �, 4 a 4RRI JF.�•�A7rCN ` - 1 , yam/ 1�1; - I `V , r _ _v / r ;f. . t f ,n.v � . i.Ji.f r11W� h,I , - ,SAID DCVA PER ,�- �111;~--� ., _ �. -.�.- ; V D A11. I .G .`�•` .3 ryE .Y . - 1 tIt sy✓ r,.���M••, 1. i. fx y ."y' f¢h 1I D, r11 ii* y K. . 0 �, . f � 1 �' i 5 1-" 45` FEND �' / Y c } t ST"A, 10+13.5 L :x: ; ,:Fz°; ;r x E Q .. k.. ` ---.. ` CDN6RET'E` CLING Y z . ........ ... I rf � i i I--8" 45` s f,` s z. I " : a' ,L k k ;r. I ' CROSSING INFOI?MA 77ON f` { CnNCRE7E• C G , ,,�•� 4712 Tits SHEET (T>�'P.) r I • • ,_ { 4 I '°�..` 9.5 = F;G, 4613 5 I S / , �' y> r FG 46 I { N 'R �EI'll::' LINE (TYP.} :I. t h I v t . } EXCLEJ'C1E5 LOTS 5 AND 6 t � " r, I __ --;; I I , ___\ \ \ � C_: ; � , + -)W) : . R E 5 F OF' 16'" DIA. T E• f , •_,. ^ �� o N : '. STEEL CASING A T STORM t - I . r 10 MIN. �o 1. Ii ' ,.. STI 'UCTI11xE CROSSING I• ;1 11 S R f A TION ; h , -f it. „1111... 1-1- 1111..._ 3 i t ,I •� A , 3 t FG 463.5 i < FG 473.4 1 x i } L - I FG 4'2.5 ". a i� I �. :I, G , a 4 �. i DEFLECT SERME i,;' i 1 : i STA':' 12+06.75 7.22 R -. ' ' M L; .. f 1111 .. •� i 1wS 1/4 MVa. ASSEMBt Y 'I'. E GOIVFI.IC cAS/Nc `; { _ MJ T.. { .. n . z v � hiJ . 11 LF 6 D. I:' CL. 5 a : I ' y (LF AS'. REQUI vj __ . ,: _ . I. , . . t, - . . . W/� THRUST BLOC NG I: 1 _ t. i _ i.i r. PER KCMD9O DETAIL. 4 �L.` -� • ( I � `i ,� ;�< vt;101 p t I FG 475.3 rF ; 4f 6.3 ff 1 I. ;�� I F �. f 3 Noc , l ,, V (0 W 1 V J f PG 476.0 'a � rn .{ .. E �� .. t,, `r��� 'i, AS.: ,i f O'V ' 0 V s. V T%":aL F�J 7a LJI Vt 1! R •7. �� I \{ t .'.i ._.. _ t E s �w 1 8" `11 `i SND I ,. d 'It d 3 d { CDNC'RET -8Lt C /NG ,. f : :, ; a .. f f 7 7 t - ` R ,. ... 2 ; 1_- w- _4 i L... .dy : "'�_ `^-� 1111. f : � : V�:. 1111., i �, i (t . : r. 1111._ _1111 1:11 : ;. _.. _.� ;b ; .. .j. :tri' f s. . a ae 10 i .µ ,kms, .. .i , ,» ., 1111.. :� •i .. ,, Q' r • i' j 11 I Z 1 1 1 1. r. f- I FO". 4.75. i V.. t ; 1 11 FG 476.0 I 1�7�' �W `� ! ! . ___ _ � � EASEMENT 3 : - STS: 67, 33 f. 69 l' .� r q a a " y r � J-,,�,,, i M1 ri - 11 EN .� --8 8 D . �s < E ..r1. - 1111 1111 1111. ,.. r a '`'C3N ETF BLOCKING11 �': rK ,.:: �• is `' i; ;, , ; j' I• F: ''""",-11-11 .f e s { J,001 ._ - _ -, I .. 1 M. , : F fJ.l CL. 52 'a. I.1 I { ., ; ,11i, i : -:-� 7' ,. , ^ i fir; �' aI• A, I - .t S A. 14+07.61 6 0 R . I:' ` .! FG 475.5 'fr` 1---5 1/4'� MVO F.H. ASSEMBLY Y' • I f s }4 }, 1-8 W' TES' (FLxMJ) � �: R. �. I .,f �. - a• I < �. 1-- 6 GA TE VALVE FL xMJ _ I q jjjl F } }T, . LF 6" 17,1. CL, 52 E 3. LF AS REQUIRED bf,f- )� . # ( ) R: Wf THRUST T BLOCKING �, -e - ; ` :. I - PER KCVYD9t� DETAIL W 4 -- ; : ! i - 1 Q' WA T�'R, "L�SMT. ' `` °' '_ �' W_ ' i : FOR ME7E"RS: TYP, 1 :. ,/ . r . . ... SEPARATION (TW.) � _ I !�I $ ./ y j L.,} ;R ; ..�, 1._1. �� { FG 475. • l Ls , _ . a �f. ` PARCEL _ { t' B s. _.. . i, .. L .. .. 1111. 1111.. f PROVIDE 1'8 L - 4F_ 16 !A. :a ,:-ip. . _. k STEEL CASING CENTRED A T 7 .�, 'a- it = .� �„ i. <e. STORM SMUCTURE CROSSING r s _ I'ii. r r:F:L1. PARCEL NO. a _ . '`. I' , a. 032305- 9238 I I . il , �M - +_ - �-- �, il� `t FG 475 5 L: r: ,> It... _ .. ...,.......__.. ,' 1.e: 09ZEE UPPER CJ 22yr PARCEL N0. 032305-9124 STA. 16+05.11, 7, 20' R I 2" AIR VAC. ASSEMBLY PER KCWD90 DETAIL W-18 (FIELD LOCATE AT HIGH l POINT OF MAIN ISTA. 16+29.71, 7.27'' R 1-8" 45' BEND BETE BLOCKING F 8'" D, I. CL. 52 -F46.32 24. 00' l i 1-8" 45' BEND ICRETE BLOCKING NE 3-23-5 a , � FG 476; 8 4.1111.1 fi' �' 1. :'I . ;� z ci.; . ;1 15 EASEMENT h a1. REL. N0. \ :� 1.20'! 40306000025 _, z 11 >, PARCEL NO. 7- . I ,,��_..__. -1-11: # ` / 4 . ,, ,£� '.. \� . 032305 - 9179 - 1� i I- �f I 11 APPROX. L OCA TION F Y = ,•>� 0 EX F/ RE f I DRA N T , •<� vW. l y , t U _� \Sf- . ITA. 17+97.91 24.00 R y DEED NO. J DEED N0. s I-5" 2 • BEND ,� 7207120398 6468344 `CONCRETE BLOCKING 4PARCEL NO. c ? _ I." I P:PARCEL N0. `O 5' DEFLECTION �01. 032305-9167 032305 9207 .. , A T EACH END � . :r 1 i�- _1* 11 ���-f- 2" T'E'MPORARY • �, �. . A L �� cI 14 LF 8 17.1. \ �L,S' �'� CL. 5 �, AFTER PRESSURE & PURITY TEST -p I ACCEPTANCE &MAIN FLUSHING p -� \f\9�I I CUT INTO EXISTING 12 C,I. WITH. < 1 •-12 x8" TEE (FLxFL) 00 ;i. _ E . W TER SE WC 2-12* D.I. SPOOLS F A REQUIRED) L S Q S"^e' ( ) K f TO BE ABANDONS �► I \ ". �i 2-12 SLEEVES (MJ) 5 WATER " l I �n - 2--12 GATE VALVES (FL xMJ) MAIN EASEMENT ( " I :REC. N 0. 6261949 1-•-5 D.I. SPOOL (LF AS REQUIRED) ' 1-8 SLEEVE (MJ) �.: 1-8- GATE VALVE FLxMJ �: W/ THRUST BLOCKINGS . .' .... ... ; '' (sEE_ CONNE07ION NOTE, THIS SHEET) r ('0 __-L I.-.:' 1111 1111 : w1111. 1111. cn T74'EAI�,� RESTORA )?ON , /,/�O V AND OVERLAY TO BE DONE \ /`/ ACCORDING TO CI TY OF /�� RENTON STANDARDS 4 - ' -- --- _ ----- I -� I� • as 3I I I . �`'- \ �_ • t s r, •a ` , W-383502 R-383515 PRDJEG T CDN TA G TS: APPLICANT / OWNER ................ PNW HOLDINGS, LLC .................................................. 9675 SE 36TH STREET, SUITE 105 .................................................. MERCER ISLAND, WASHINGTON 98040 ................................................. (205) 588-1147 BOTTOM OF PIPE CONTACT' JUSTIN LAGERS ..... ........................I.................. .... ............ JUS TIN9PNWHOLDINGS. CDM Cl VIL ENGINEER SD ................................................. 620 77H A VENUE .......... KIRKLAND WASHINGTON 98033 .................................................. (425) 827-3063 ..................................................E. ACT• MAHER A JOUDI, • P .................................................. MAHER. JOUDIWRSTRONG. COM SURVEYOR.,.... • .,........................ D.R. STRONG CONSULTING ENGINEERS, INC. ......•....• ... . ..................................620 7TH AVENUE ............................................. KIRKLAND, WASHINGTON 98033 .................................................. (425) 827-3063 , . .......................................... CON TA C T.• S TEPHEN J. SCHREI, P. L. S .................................................. STEVE. SCHREI( ,pRSTRONG. COM * ALL CROSSINGS WITH LESS THAN 18" CLEARANCE REQUIRE CASING AROUND WA TER PIPE. NO TE: NO CONNECTIONS TO EXISTING WATER MAIN UNTIL AFTER TEST AND PURITY ACCEP TANCE CONNEC TI ON NO TE: CONTRACTOR SHALL POTHOLE EXISTING 8" D.I. WATER MAIN (IN NE 16TH STREET) AND EXISTING 12" D.J. WATER MAIN (IN RENTON ISSAQUAH RO SE) TO VERIFY DEPTH PRIOR TO CONSTRUCTION. ENGINEER TO BE NOTIFIED IMMEDIA TEL Y IF THERE IS A VARIA TION FROM THE PROFILE (3' COVER CURRENTLY SHOWN AT CONNECTION POINTS) GENERAL NO TES: 1. ALL WORK SHALL BE PERFORMED IN ACCORDANCE WITH THE SPECIFICATIONS AND STANDARD DETAILS OF WATER DISTRICT NO. 90. THE SPECIFICATIONS AND STANDARD DETAILS MAY BE A SEPARATE SET OF DOCUMENTS APART FROM THESER D A WINGS Ar SE OF APPROVED PLANS SHALL BE KEPT ON SITE AT ALL TIMES DURING CONSTRUC770N. 2. THE OWNER SHALL FURNISH THE ENGINEER W! TN A COPY OF THE APPROVED ROAD GRADE ROAD CROSS SECTION, AND DRAINAGE PLAN PRIOR TO ANY WATERMAIN CONSTRUCTION. J. EXISTING UTILITIES ARE SHOWN FROM THE BEST AVAILABLE INFORMA 77ON AND NO GUARANTEE IS MADE AS TO THE EXACT SIZE, TYPE, LOCATION, OR DEPTHS 4. PRIOR TO CONSTRUCTION OF ANY WATERMAINS, THE STREETS AND LOTS SHALL BE STAKED AND THE CONTRACTOR SHALL LOCATE ALL EXISTING U TILT TIES. 5. ALL WORK IN S TREE T RIGHT-OF-WAY TO BE IN ACCORDANCE WITH THE REQUIREMENTS OF THE ROAD ENGINEER WITH JURISDICTION - THE CITY OF REN TON. 6. WATERMAIN SHALL PASS UNDER STORM SEWER WHEN REQUIRED TO MAINTAIN 3 -FOOT MINIMUM COVER OVER TOP OF WATERMAIN 8 -INCH AND SMALLER (4 -FOOT MINIMUM FOR LARGER THAN B -INCH PIPE). THERE SHALL BE NOT LESS THAN AN 18 -INCH CUSHION BETWEEN THE WATERMAIN AND THE S TORM SEWER. 7. WATER SER OCES SHALL BE LOCATED AT LEAST 5 FEET FROM POWER VAULTS HAND HOLES AND/OR LIGHT STANDARDS SERVICES SHALL BE INSTALLED BY CONTRACTOR AND WILL BE LOCATED BY MUTUAL AGREEMENT BETWEEN OWNER, DISTRICT, AND OTHER U77LITY COMPANIES. B. FOLLOWING WATERMAIN CONSTRUCTION, ANY REVISION OF ROADWAY OR EASEMENT GRADES REQUIRES THE MAINS TO BE RECONSTRUCTED BY THE OWNER TO CONFORM TO THE SPECIFICATIONS OF WATER DISTRICT NO. 90. ALL ADDED COSTS OF INSPECTIONS FOR SUCH REVISIONS WILL BE CHARGED TO THE OWNER IN ADDITION TO THE STANDARD CHARGES, AND SHALL BE PAID BEFORE ACCEPTANCE BY WATER DISTRICT NO. 90. 9. WATER SERVICE CONNECTION DETAILS: A. 2" X 4" WOOD MARKER PAINTED BLUE AND IMPRINTED WITH "WATER" IN BLACK LETTERS SHALL BE PLACED AT EACH ANGLE STOP LOCATION MTH A MINIMUM OF 18" OF THE MARKER EXPOSED. B. PAINT SERVICE LOCATION ON CURB WITH COLOR AS DIRECTED BY THE ENGINEER. C. PROPERTY CORNERS SHALL BE PINNED AND THERE SHALL BE A REFERENCE TACK PLACED IN THE CURB OR EDGE OF ASPHALT. 10. THERE SHALL BE A MINIMUM 10 -FOOT HORIZONTAL SEPARATION BETWEEN WA TERMAINS AND SANI TAR Y SEWERS. VERTICAL SEPARATION SHALL BE PER THE DEPARTMENT OF ECOLOGY CRITERIA FOR SEWAGE WORKS DESIGN MANUAL. - WATER MAIN EXTENSION PLAN UTILITY CROSSING TABLE WATER EXTENSION PROFILE C# U71LI TY BOTTOM OF PIPE TOP OF PIPE CLEARANCE (FT) F.G. _ 1 12 SD 463.67 v � Q •-.! � 466.91 N 8 WA o f � 462.67 *1.00 "q- JECT SI TE 2 12 SD 458.66 4 5� 472.37 (D B PWA 6 5 RNs 467.65 *1.00 Z 3 12 SD 470.07 z O 473.43 z- -` 8 WA SE 112TH ST 469.07 *1.00 4 8 WA_ 464.13 467.80 w EX. 93_ SS 460.63 1 3.50 * ALL CROSSINGS WITH LESS THAN 18" CLEARANCE REQUIRE CASING AROUND WA TER PIPE. NO TE: NO CONNECTIONS TO EXISTING WATER MAIN UNTIL AFTER TEST AND PURITY ACCEP TANCE CONNEC TI ON NO TE: CONTRACTOR SHALL POTHOLE EXISTING 8" D.I. WATER MAIN (IN NE 16TH STREET) AND EXISTING 12" D.J. WATER MAIN (IN RENTON ISSAQUAH RO SE) TO VERIFY DEPTH PRIOR TO CONSTRUCTION. ENGINEER TO BE NOTIFIED IMMEDIA TEL Y IF THERE IS A VARIA TION FROM THE PROFILE (3' COVER CURRENTLY SHOWN AT CONNECTION POINTS) GENERAL NO TES: 1. ALL WORK SHALL BE PERFORMED IN ACCORDANCE WITH THE SPECIFICATIONS AND STANDARD DETAILS OF WATER DISTRICT NO. 90. THE SPECIFICATIONS AND STANDARD DETAILS MAY BE A SEPARATE SET OF DOCUMENTS APART FROM THESER D A WINGS Ar SE OF APPROVED PLANS SHALL BE KEPT ON SITE AT ALL TIMES DURING CONSTRUC770N. 2. THE OWNER SHALL FURNISH THE ENGINEER W! TN A COPY OF THE APPROVED ROAD GRADE ROAD CROSS SECTION, AND DRAINAGE PLAN PRIOR TO ANY WATERMAIN CONSTRUCTION. J. EXISTING UTILITIES ARE SHOWN FROM THE BEST AVAILABLE INFORMA 77ON AND NO GUARANTEE IS MADE AS TO THE EXACT SIZE, TYPE, LOCATION, OR DEPTHS 4. PRIOR TO CONSTRUCTION OF ANY WATERMAINS, THE STREETS AND LOTS SHALL BE STAKED AND THE CONTRACTOR SHALL LOCATE ALL EXISTING U TILT TIES. 5. ALL WORK IN S TREE T RIGHT-OF-WAY TO BE IN ACCORDANCE WITH THE REQUIREMENTS OF THE ROAD ENGINEER WITH JURISDICTION - THE CITY OF REN TON. 6. WATERMAIN SHALL PASS UNDER STORM SEWER WHEN REQUIRED TO MAINTAIN 3 -FOOT MINIMUM COVER OVER TOP OF WATERMAIN 8 -INCH AND SMALLER (4 -FOOT MINIMUM FOR LARGER THAN B -INCH PIPE). THERE SHALL BE NOT LESS THAN AN 18 -INCH CUSHION BETWEEN THE WATERMAIN AND THE S TORM SEWER. 7. WATER SER OCES SHALL BE LOCATED AT LEAST 5 FEET FROM POWER VAULTS HAND HOLES AND/OR LIGHT STANDARDS SERVICES SHALL BE INSTALLED BY CONTRACTOR AND WILL BE LOCATED BY MUTUAL AGREEMENT BETWEEN OWNER, DISTRICT, AND OTHER U77LITY COMPANIES. B. FOLLOWING WATERMAIN CONSTRUCTION, ANY REVISION OF ROADWAY OR EASEMENT GRADES REQUIRES THE MAINS TO BE RECONSTRUCTED BY THE OWNER TO CONFORM TO THE SPECIFICATIONS OF WATER DISTRICT NO. 90. ALL ADDED COSTS OF INSPECTIONS FOR SUCH REVISIONS WILL BE CHARGED TO THE OWNER IN ADDITION TO THE STANDARD CHARGES, AND SHALL BE PAID BEFORE ACCEPTANCE BY WATER DISTRICT NO. 90. 9. WATER SERVICE CONNECTION DETAILS: A. 2" X 4" WOOD MARKER PAINTED BLUE AND IMPRINTED WITH "WATER" IN BLACK LETTERS SHALL BE PLACED AT EACH ANGLE STOP LOCATION MTH A MINIMUM OF 18" OF THE MARKER EXPOSED. B. PAINT SERVICE LOCATION ON CURB WITH COLOR AS DIRECTED BY THE ENGINEER. C. PROPERTY CORNERS SHALL BE PINNED AND THERE SHALL BE A REFERENCE TACK PLACED IN THE CURB OR EDGE OF ASPHALT. 10. THERE SHALL BE A MINIMUM 10 -FOOT HORIZONTAL SEPARATION BETWEEN WA TERMAINS AND SANI TAR Y SEWERS. VERTICAL SEPARATION SHALL BE PER THE DEPARTMENT OF ECOLOGY CRITERIA FOR SEWAGE WORKS DESIGN MANUAL. VICINI TY MAP 10-15000 LEGAL. DESCRIP TI GN: N EO IST H PARCEL A: N THE WEST 1 THE NORTH 677 44 FEET OF 2 OF THE ,/ WEST 1/2 OF THE SOU THEA S T 114 OF THE SOU THEA ST 1/4 OF SECTION 3, TOWNSHIP 23 NORTH RANGE 5 EAST., W. M., IN KING COUNTY, WASHINGTON; EXCEPT THE WEST 130 FEET OF PORTION LYING SOUTH OF A LINE 339.5 FEET SOUTH OF THE NORTH LINE, EXCEPT THAT PORTION OF SAID NORTH 677.44 FEET LYING SOUTH OF THE FOLLOWING DESCRIBED LINE: BEGINNING AT THE INTERSECTION OF THE SOUTH LINE OF THE NORTH 677.44 FEET WITH THE EAST LINE OF 17 -IE WEST 112 OF THE WEST 112 OF THE SOUTHEAST 1/4 OF THE SOUTHEAST 1/4 OF SAID SECTION 3, THENCE NORTH 87 DEGREES, 49 MINUTES AND 08 SECONDS WEST ALONG SAID SOUTH LINE A DISTANCE OF 89.01 FEET TO THE BEGINNING OF SAID LINE, THENCE NORTH 67 DEGREES, 07 MINUTES, 57 SECONDS WEST A DISTANCE OF 119.88 FEET TO INTERSECTION OF THE EAST LINE OF THE WEST 1,30 FEET F T 1 4 OF 3 EE O THE SOUTHEAST S / THE SOU THEA S T 114 OF SAID SECTION 3, SAID INTERSECTION BEING TERMINUS OF LINE; EXCEPT PORTION, IF ANY, CONVEYED TO JAMES L. DIXON, ET UX, BY DEEDS RECORDED UNDER RECORDERS NDS 6468344 AND 7207120398. PARCEL B.• A NON-EXCLUSIVE EA SEMEN T FOR INGRESS AND EGRESS AS CREATED BY INSTRUMENT RECORDED AS RECORDING NUMBER 7609140487. TAX PARCEL NUMBER: 032305902101 LEGEND EX. MAILBOX EX. UTILITY POLE j EX. STREET LI GH T �, EX. LIGHT POLE EX. CA TCH BASIN . EX. SEWER MANHOLE i. EX, TELE RISER EX. SIGN EX. WA TER METER EX. WA TER VAL VE 11 11, EX. WATER BLOW OFF ' EX. FIRE HYDRANT EX. DECIDOUS TREE �,f, EX. CONIFEROUS TREE s� :a Y PROPOSED STREET LIGHT AND CABINET PROPOS STORM DRAINAGE RAINAGE - _# PROPOSED SANITARY SEWER PROPOSED WA TER �T PROPOSED FIRE H YDRAN T N PROPOSED WATER METER x PROPOSED GA TE VALVE i PROPOSED CONCRETE BLOCKING T PROPOSED BLOW OFF If PROPOSED AIR VAC 1. e PROPOSED MONUMENT SHEET INDEX: SHEET -j- WATER MAIN EXTENSION PLAN SHEET 2 OF 5 WATER EXTENSION PROFILE SHEET 3 OF 5 WATER MAIN DETAILS SHEET ___1�! : CONSTRUCTION PROVISIONS SHEET Q N � v � Q •-.! � ! N 00 Q o o f � c� PR "q- JECT SI TE _j --i NE 1 1H �- (.) 4 5� >- m (D N r- 6 5 RNs O 40 Z < 2 N 0 W z O z- -` Q Q SE 112TH ST Q q io O - o 0 w SE 116TH ST VICINI TY MAP 10-15000 LEGAL. DESCRIP TI GN: N EO IST H PARCEL A: N THE WEST 1 THE NORTH 677 44 FEET OF 2 OF THE ,/ WEST 1/2 OF THE SOU THEA S T 114 OF THE SOU THEA ST 1/4 OF SECTION 3, TOWNSHIP 23 NORTH RANGE 5 EAST., W. M., IN KING COUNTY, WASHINGTON; EXCEPT THE WEST 130 FEET OF PORTION LYING SOUTH OF A LINE 339.5 FEET SOUTH OF THE NORTH LINE, EXCEPT THAT PORTION OF SAID NORTH 677.44 FEET LYING SOUTH OF THE FOLLOWING DESCRIBED LINE: BEGINNING AT THE INTERSECTION OF THE SOUTH LINE OF THE NORTH 677.44 FEET WITH THE EAST LINE OF 17 -IE WEST 112 OF THE WEST 112 OF THE SOUTHEAST 1/4 OF THE SOUTHEAST 1/4 OF SAID SECTION 3, THENCE NORTH 87 DEGREES, 49 MINUTES AND 08 SECONDS WEST ALONG SAID SOUTH LINE A DISTANCE OF 89.01 FEET TO THE BEGINNING OF SAID LINE, THENCE NORTH 67 DEGREES, 07 MINUTES, 57 SECONDS WEST A DISTANCE OF 119.88 FEET TO INTERSECTION OF THE EAST LINE OF THE WEST 1,30 FEET F T 1 4 OF 3 EE O THE SOUTHEAST S / THE SOU THEA S T 114 OF SAID SECTION 3, SAID INTERSECTION BEING TERMINUS OF LINE; EXCEPT PORTION, IF ANY, CONVEYED TO JAMES L. DIXON, ET UX, BY DEEDS RECORDED UNDER RECORDERS NDS 6468344 AND 7207120398. PARCEL B.• A NON-EXCLUSIVE EA SEMEN T FOR INGRESS AND EGRESS AS CREATED BY INSTRUMENT RECORDED AS RECORDING NUMBER 7609140487. TAX PARCEL NUMBER: 032305902101 LEGEND EX. MAILBOX EX. UTILITY POLE j EX. STREET LI GH T �, EX. LIGHT POLE EX. CA TCH BASIN . EX. SEWER MANHOLE i. EX, TELE RISER EX. SIGN EX. WA TER METER EX. WA TER VAL VE 11 11, EX. WATER BLOW OFF ' EX. FIRE HYDRANT EX. DECIDOUS TREE �,f, EX. CONIFEROUS TREE s� :a Y PROPOSED STREET LIGHT AND CABINET PROPOS STORM DRAINAGE RAINAGE - _# PROPOSED SANITARY SEWER PROPOSED WA TER �T PROPOSED FIRE H YDRAN T N PROPOSED WATER METER x PROPOSED GA TE VALVE i PROPOSED CONCRETE BLOCKING T PROPOSED BLOW OFF If PROPOSED AIR VAC 1. e PROPOSED MONUMENT SHEET INDEX: SHEET 1 OF 5 WATER MAIN EXTENSION PLAN SHEET 2 OF 5 WATER EXTENSION PROFILE SHEET 3 OF 5 WATER MAIN DETAILS SHEET 4 OF 5 CONSTRUCTION PROVISIONS SHEET 5 OF 5 MATERIALS AND SURFACE RESTORATION ()I" WASEJ4,, 23 � GI�� `+ orraL 1n%(' LO U rr z o a ao � z o_ co ui z Z O ti ICL 10 �_ 2 a o ,_ = u W w q 0 0 > W cr W 6 O Ill- U) o M Lu N Ln u U- o •-.! � 0 4 N 0 ,n O Cfj o f � w ti z 0 0 _j --i � �- (.) 4 a Q � � >- m (D N r- 6 Z CL ()I" WASEJ4,, 23 � GI�� `+ orraL 1n%(' LO cc Lu U rr z o a ao � ' Z M m Z :� a 7CD Z Q Z n m= M '' J o 6 O 2m� o M Lu N Ln u 6 d z a- •-.! � 0 4 N U O Cfj , z z Q _j --i � �- (.) 4 Z w (D ry . � - W �I Q Z CL O 40 Z < 2 �� O Z W z O U Q Q Q Q Q q io O - o 0 cc Lu U rr z o a ao � ' Z (3) m Z :� a 7CD Z Q Z n m= M '' J o 6 0.. 2m� o M Lu N Ln u 6 d z a- •-.! � 0 4 N U O Cfj , z z r � U ZRcn � �- (.) 4 Z w (D ry . � - W �I �i Q Z CL 0.1 I L 11z 11O Lij < < 2 �� 1 N . 44 : - o 0 w " C:) FZ�F H v 2 11� W w GRAPHIC SCALE �__ �_ 0 20 40 80 < < 1 INCH = 40 FT. mmmi : 3: PRESSURE ZONE: 649 WATER DISTRICT NO. 90 BASE MAP B-2 APPROVED CONSTRUCTION � '� � SHEET 1 OF 5 DRAWINGS: DATE. 1 R: \2014 \ 1 \ 14103 \3 \Drawings \Plots \Engineering \ WO 90\01-3WACVR14103. dwg 6/30/2015 3: 14: 14 PM PDT DRAWING B2.009 (--- t" . .- I � . � I I �, I -11 W E z C 11 K ca z m n m D 7 K 00m *" x � Pz N 0 O n = W W (A IBJ rt � K U rr z o a ao � ' jo - v wp z (3) G � CN°`AO -< v, 'y Z :� a 7CD Z Q Z n m= W R 0.. 2m� Z :E1 ul �>-_ 720 U O z:D , z z O � U)[) -.,o �- (.) �- c/) Z w (D mmm� 0 F_ ct� z z F� ry Lij < < 2 " C:) FZ�F H v 2 11� W w GRAPHIC SCALE �__ �_ 0 20 40 80 < < 1 INCH = 40 FT. mmmi : 3: PRESSURE ZONE: 649 WATER DISTRICT NO. 90 BASE MAP B-2 APPROVED CONSTRUCTION � '� � SHEET 1 OF 5 DRAWINGS: DATE. 1 R: \2014 \ 1 \ 14103 \3 \Drawings \Plots \Engineering \ WO 90\01-3WACVR14103. dwg 6/30/2015 3: 14: 14 PM PDT DRAWING B2.009 (--- t" . .- I � . � I I �, I -11 W E z C 11 K ca z m n m D 7 K 00m *" x � Pz N 0 O n = W W (A IBJ rt � K rr z o a ao � ' jo - v wp z 44bb G � CN°`AO -< v, 'y a 7CD Z Q Z n m= W R 2m� W :E1 ul D O o of boa 2m� :E1 f,�- 720 rZn �i 1 0 40 ® m D Q � p rm 00 �7 zN0 OO 5 oo� m C C �n mCTI N 0 40 f ® Vl A p O CD C� OO 5 Z CrJ � f ® p m p �oo �C � OO 5 CIO Cn < _ 7 LitI w z 9 z18" BEHIND BACK OF CURB J L'i OR 12" BEHIND BACK OF z F- SIDEWALK. 10' MAX. FROM I� o EDGE OF TRAVELED WAY VERTICAL w w 1" ANGLE CHECK VALVE FORD w p U HA34-444 OR APPROVED 1/4 RAKE m cr 0- I EQUAL PACK JOINT SIDEWALx CL VERTICAL OR PVMT. MARKER 18"(TYP)- -�-- FORD A24 METER °. ROLLED cuRe PER SPECS. 36" MIN ADAPTER BLUE PAINTCL o r . 18'- 24' CAST IRON VALVE 60X IN CITY OF RENTON. U I LID SEE C.O.R. DWG. BR48/PG.BD90 O VARIABLE 6'GATE VALVE Lli I CL 52 6" D.I. PIPE- a (!) 36" MIN RESTRAINED PER SPECS. a ° HORIZONTAL BEND VALVE ANCHOR PLUGGED TEE ALL IAROUND �" � � 1" TYPE K COPPER AS APPROVED BY I x DISTRICT. EXPANSION LOOPS 1 "MIN - 2"MAX. FROM INSIDE Q 1/2 YARD, 1 1/4~ -.i,• CONCRETE THRUST BLOCK . MUST BE HELD FLAT AS POSSIBLE. FRONT WALL OF METER BOX N WASHED ROCK 4'x 8'x16' MIN CONCRETE BEARING BLOCK (TYPICAL FOR ALL SERVICES)-�---- ---M- FIRE HYDRANT ASSEMBLY RESIDENTIAL VERTICAL/ROLLED CURBlu ROADWAY WITH o o Q ROADWAY 1l"�'ITH DITCHES CURB & GUTTER METER BOX w/— ROADWAY / CULVERT READER LID I � (SEE NOTES) 3' MIN. 1.5' MIN. m Li EXCEPT IN 10' MAX CUT/n „ �y USH C. 4 THICK ASPHALT a _ ROCK ANGLE STOP W/LOCK WING, PAD: PER SPECS CORPORATION STOP FORD BA43-444W BY CTS Q 3 TEE OFFSET PLUGGED CROSS FORD FB1000xCTS GRIP VERTICAL CRUSHED ROCK i JOINT OR MUELLER GRIP JOINT MUELLER 6 1/4• RAKE KING CO. PVMT. MARKER ,► P-25008 P-24258, 1 "METER. a CCUL ERT PER SPECS. < 2--1 BARSn 9 4'-1” TYPE K o.. a a P ��'' ``�' a'rOi°°`_ 18"- 24" CAST IRON VALVE A��Rfi� AIN COPPER DITCH BOX IN (ASEE C O.R. DWG.FBR46�G BDsO FIRE HYDRANT 8 �C y� GATE VALVE 9 VARIABLE AIN 4" THICK ASPHALT TYPE K COPPER ---�°- 8 MIL VISQUEEN m PAD: PER SPECS. 0 n ALL AROUND CULVERT PER KIN o' n x `4 CL 52 6' D.I. PIPE a' 1/2 YARD, 1 1 4 COUNTY ROAD "a v 22.5'± WASHED ROCK / RESTRAINED PER SPECS• STANDARDS 1993, _ 1" PACK JOINTx FIPT CPLG. CONCRETE THRUST BLOCK w/ BEVELED ENDS "x 8"x18' MIN CONCRETE BEARING BLOCK 7.1 FORD C14-44 OR APPROVED PLAN VIEW EQUAL. INSTALL THREADED FIRE HYDRANT ASSEMBLY WATER SERVICE SADDLE WATERMAIN PLUG TO REMAIN UNTIL ALTERNATE ROMAC 101 SERVICE LINE FROM BUILDING FIRE HYDRANT ASSEMBLY GRAVEL SHOULDER. VERTICAL BEND PLUGGED DRESS OR SMITH-BLAIR IS CONNECTED VERTICAL (BEND NOTE: COPPER LINE BETWEEN CORP STOP NOTES: NOTEs: 3, ,� P --- 1. DO NOT BACKFILL UNTIL ALL BRASS FITTINGS HAVE BEEN INSPECTED 1. SURFACE TO BE LEVEL do UNIFORMLY GRADED, G� & ANGLE STOP SHALL BE ONE PIECE (NO ui AROUND HYDRANT (3 RADIUS) � FITTINGS) BY THE DISTRICT. 0 2. ROCKERY TYPE RETAINING WALL TO BE <Coo 2. SERVICE SIZES ARE 1" UNLESS OTHERWISE DESCRIBED IN THE PROVIDED WHERE NECESSARY IN CUT OR FILL o "� }� ti STEEL SHIM PLATE NOTES: SPECIFICATIONS. $ Z AREAs. Z c o NOTE: ALL BRASS SHALL BE LEAD FREE BRASS 3. METER BOX SHALL BE: a � ONE-MAN ROCK ONE-MAN ROCK \ �w 1. ALL CONCRETE FOR ®LOCKING SHALL BE A. IN AREAS WITH ROLLED CURB OR METER BOX IN DRIVEWAY, USE 3' " FIVE (5j SACK MIX. MIDSTATES BOX #MS -BCF -1521--12-B WITH READER LID #MS- BCF- 1521 --RLI SERVICE SADDLE, CORP STOP2. ALL BLOCKING SHALL BE POURED AGAINSTB. IN AREAS WITH VERTICAL CURB OR METER BOX BEHIND SIDEWALK, USE CARSON STANDARD PLASTIC METER BOX #1220-12L WITH BLANK PLUG FIRM, UNDISTURBED EARTH. AND SERVICE LINE READER LID. 4. INSTALL WATER SERVICE MARKER POST ABOVE END OF SERVICE TAIL-- � �,, PLUGGED END �'0R 3. BLOCKING AGAINST FILL MATERIAL, DISTURBED PIECE. THE POST SHALL BE 2"x 4" WITH THE 18" ABOVE GRADE Q� c° R POOR SOILS SHALL BE DESIGNED BY rw TYPICAL RSECTION " "', p DISTRICT ENGINEER. PAINTED BLUE ON ALL SIDES. STENCIL WATER IN 2 LETTERS WITH FUTURE EXPANSION BLACK PAINT. ' � NTS FIRE HYDRANT IN CUT FIRE HYDRANT IN FILL z z a FIRE HYDRANT LOCATION CUT OR FILL CONCRETE BLOCKING DETAIL. TYPICAL SERVICE DETAIL Q _j -JQTS W FIRE HYDRANT ASSEMBLY a Qo k rw� SINGLE SERVICE NTS 4 U NTS oQ a4 © a �r E o 1" TYPE K COPPER j�l u °) v z SERVICE LINES < Y LOT �o �, o CONCRETE METER BOX FOGTITE Q c / NO. 2 OR EQUAL w SOLID X METER BO �� V Z FIBERGLASS 20/20 /„ 0 ° CL CL -' MESH SCREEN CONCRETE COVER 17"x 28 I.D. co � TWO SECTIONS MINIMUM, SET o = i' 10' BLOW --OFF MARKER POST WILL v d - y o 2 SCH. 40 GALV. PIPE TOP OF BOX FLUSH w GRADE rm U rn 3 / z BE REQUIRED UNLESS BLOW -OFF co I J) 2" PLUG AND COUPLING z `�' iS IN PAVEMENT. _0 00 V-0" 4" THICK CONC. AOR CSI W � Co Ln CLEAR ASPHALT PAD, 2 METER z Q AROUND BOX & CD 6 co VALVE BOX vi " LOT r-iro 11 `, °z a T 2 UNION FINISH GRADE PLAN VIEW a CL i•, 1 t W • O HORIZONTAL z 18"x 24" CAST IRON LOCATION VALVE BOX BLOW—OFF ASSEMBLY z o Z MARKER 'OST w N 3 MAX. �' o J t- Of Q 0 ° FILL w/ U) v T VERMICULITE U) w FOR INSULATION o 6,� U 2" COMBINATION AIR z GV VALVE MARKER POST WILL BE �,�.�* VALVE APCO MODEL 2" PIPE 145C OR APPROVED --''`� 1O' REQUIRED UNLESS VALVE IS IN � c SWING SL. 2-3% PAVEMENT AND TOP OF VALVE EQUAL JOINT -----:--- ` �— BOX IS AT FINISHED GRADE. -- J J METER METER =, Q METER O SWING ,. £ :f >: �rN -- �--- = PROP. LINE JOINT � . b � . i, � PROP. LINE a ` � , PROP. LINE Z{� :: 0 Z C) SOLID CONCRETE ~'''-2" CORP. STOP, � .� BEARING BLOCK FORD FB500 OR METER OR m d . METER OR m METER 4"x 8"x 16" " GATE VALVE w 2" EQUAL (IPT) U . 2 / SQUARE OPERATING . ".: � �.Naa, 5' PERM. NUT a n . E5MT (TYP) w }— 0 < NQTE: 1 MAX.7 a a 1, °_- 1' MAX. Z T 1. PIPE AND FITTINGS FROM MAW VALVE MA POST w _ a MARKER E R TO GATE VALVE SHALL BE BRASS DOUBLE STRAP SADDLE �� CL C) CONFORMING TO AWWA 0800. ALL OTHER PIPE AND FITTINGS TO BE (ROMAC 202S, 2"IPT) WATERMAIN NOTE: MARKER POST PAINTED WITH 2 TOP COATS OF FARWEST PAINT CASE W UNSCH. 40 LESS ESS OTHERWSENIZED NOTTEDT AR WITHOUT SIDEWALK WITH SIDEWALK WITH SIDEWALK EELYELLOW PN #X3472. LETTERS SHALL BE 2" HIGH AND STENCILED IN COATING REQUIRED BETWEEN MAIN BLACK PAINT. z > & BOX FOR AIR VAC. IN R/ili/ IN E S IMT LIJ z 2. ALL ABOVE GROUND GALV. TO BE rw F_ PAINTED FARWEST PAINT CASE MARKER P0 r YELLOW PN # X3472, TWO COATS. NOTES; (� NTS < 3. SWING JOINTS SHALL BE DOUBLE STREET 1. WATER SERVICES SHALL BE LOCATED AT LEAST 5' FROM ELBOWS OR 2 90° BENDS & NIPPLES. POWER VAULTS, HAND HOLES AND/OR LIGHT STANDARDS. 2. CUSTOMER SIDE OF METER BOX APPROXIMATELY 2" INSIDE EACH BOX. r� SUR DI[SMCTNO, � rw AIR/VAC VALVE ASSEMBLY - BASE MAP J B - c � � NTS t"w METER. BOX LOCATION CONSTRUCTION .. ,,, SHEET OF5 NTS DRAWINGS: DATE: 3 DRAWING J z ui 77z z m oc rrl m cnO 0 0 � �z Z n 1 D C3 m 5 7 oc rrl ~"o 0 0 � �z Z n 1 C3 m 5 7 CONSTRUCTION PROVISIONS 1. STANDARD SPECIFICATIONS THE PROJECT IS TO BE BUILT AND CONSTRUCTED IN ACCORDANCE WITH THE "2012 STANDARD SPECIFICATIONS FOR ROAD, BRIDGE, AND MUNICIPAL CONSTRUCTION," PREPARED JOINTLY BY THE WASHINGTON STATE DEPARTMENT OF TRANSPORTATION AND THE WASHINGTON STATE CHAPTER OF THE AMERICAN PUBLIC WORKS ASSOCIATION AS AMENDED REGULARLY BY THE WASHINGTON STATE DEPARTMENT OF TRANSPORTATION, AND HEREINAFTER REFERRED TO AS THE "STANDARD SPECIFICATIONS," EXCEPT WHERE HEREIN SUPPLEMENTED OR MODIFIED IN THESE DOCUMENTS. IMPROVEMENTS IN KING COUNTY RIGHT-OF-WAY SHALL ALSO CONFORM TO THE LATEST REVISION OF THE KING COUNTY ROAD STANDARDS, IN CASES OF CONFLICT THE FOLLOWING SUPPLEMENTS AND MODIFICATIONS SUPERSEDE THE STANDARD SPECIFICATIONS. 2. TRAFFIC MAINTENANCE AND PROTECTION ALL WORK SHALL BE PERFORMED WITH DUE REGARD FOR THE SAFETY AND CONVENIENCE OF THE PUBLIC AND SO THAT INTERFERENCE WITH AUTOMOTIVE AND PEDESTRIAN TRAFFIC WILL BE MINIMIZED. FLAGGING PERSONNEL, BARRICADES, SIGNS AND TRAFFIC CONTROL FURNISHED OR PROVIDED SHALL CONFORM TO THE STANDARDS ESTABLISHED IN THE LATEST EDITION OF THE MANUAL ON UNIFORM TRAFFIC CONTROL DEVICES. ALL FLAGGERS SHALL BE CERTIFIED AND CARRY IN THEIR POSSESSION A CARD THAT VERIFIES THEY HAVE SUCCESSFULLY COMPLETED TRAINING TO BECOME A CERTIFIED FLAGGER. THE DISTRICT MAY REQUIRE THE CONSTRUCTION OF TWO-WAY BRIDGES OF APPROVED CONSTRUCTION ON STREETS WITH HIGH TRAFFIC VOLUME. WHERE DETOURS ARE BUILT, THEY SHALL BE GRADED AND MAINTAINED TO THE SATISFACTION OF THE DISTRICT. WHERE CONSTRUCTION HAS BEEN COMPLETED OR IS IN PROGRESS IN EXISTING STREETS, THE STREETS SHALL BE GRADED AND MAINTAINED TO THE SATISFACTION OF THE DISTRICT. NO DETOURS FOR FOOT TRAFFIC SHALL BE MORE THAN ONE BLOCK IN LENGTH AND WHERE CROSSING TRENCHES, DETOURS SHALL BE PROVIDED WITH ADEQUATE FOOTBRIDGES WITH HANDRAILS. AT LEAST ONE HALF OF EXISTING STREETS SHALL BE LEFT OPEN FOR TRAFFIC AND EMERGENCY VEHICLES AT ALL TIMES. 3. CONFINEMENT OF CONTRACTOR'S OPERATIONS THE CONTRACTOR SHALL CONFINE CONSTRUCTION ACTIVITIES WITHIN THE PROPERTY OF THE DEVELOPER AND THE LIMITS OF EASEMENTS AND CONSTRUCTION/RIGHT-OF-WAY PERMITS OUTSIDE OF THE DEVELOPER'S PROPERTY. ALL WORK ON EASEMENTS AND PERMIT AREAS OUTSIDE THE DEVELOPER'S PROPERTY SHALL BE PERFORMED IN STRICT COMPLIANCE WITH THE PROVISIONS OF THE EASEMENT OR PERMIT. ANY DAMAGE TO PROPERTY OR PERSONS FROM ANY ENCROACHMENT BEYOND THESE LIMITS SHALL BE THE RESPONSIBILITY OF THE DEVELOPER. EQUIPMENT AND MATERIALS STORAGE SHALL BE CONFINED TO THE DEVELOPER'S PROPERTY. PIPE STRUNG ON PUBLIC RIGHTS-OF-WAY SHALL BE PLACED A SAFE DISTANCE FROM ANY TRAVELED ROAD IN SUCH MANNER AS TO AVOID ACCIDENTAL ROLLING ONTO THE ROAD. NO DRIVEWAYS SHALL BE BLOCKED. LIGHTED BARRICADES IN AN ADEQUATE NUMBER AND LOCATION PURSUANT TO STATE, COUNTY AND LOCAL REGULATIONS SHALL BE PROVIDED. 4. PLANS AND SPECIFICATIONS ACCESSIBLE THE DEVELOPER/CONTRACTOR SHALL HAVE ONE COPY OF THE PLANS AND SPECIFICATIONS CONSTANTLY ACCESSIBLE ON THE JOB. 5. TRENCH EXCAVATION, FOUNDATION BEDDING AND BACKFILL THE CONTRACTOR SHALL EXCAVATE ALL MATERIALS ENCOUNTERED TO THE DEPTH SHOWN ON THE DRAWINGS AS SPECIFIED, OR AS DIRECTED BY THE ENGINEER. THE TRENCH SHALL BE OVER -EXCAVATED 6 -INCHES BELOW THE SPECIFIED GRADE. THE CONTRACTOR SHALL THEN FURNISH AND PLACE A LAYER OF PIPE BEDDING MATERIAL PER SECTION 7-08.3(1)C OF THE STANDARD SPECIFICATIONS. AFTER THE PIPE IS IN PLACE, ADDITIONAL BEDDING MATERIAL SHALL BE PLACED AND TAMPED IN PLACE AROUND THE PIPE UP TO A POINT 1 -FOOT ABOVE THE TOP OF PIPE. PIPE BEDDING MATERIAL SHALL BE 5/8" MINUS CRUSHED SURFACING TOP COURSE. WHERE THE TRENCH BOTTOM IS IN A MATERIAL WHICH IS UNSUITABLE FOR FOUNDATION, OR MATERIAL WHICH WILL MAKE IT DIFFICULT TO OBTAIN UNIFORM BEARING FOR THE PIPE, SUCH MATERIAL SHALL BE REMOVED AND A STABLE FOUNDATION PROVIDED IN ACCORDANCE WITH PARAGRAPH 7-09.3(8) OF THE STANDARD SPECIFICATIONS. IN AREAS OUTSIDE OF PAVED SURFACES OR ROW AREAS, THE PORTION OF THE BACKFILL ABOVE THE POINT 1 -FOOT FROM THE TOP OF THE PIPE SHALL BE SUITABLE NATIVE BACKFILL OR FINELY DIVIDED EARTH, FREE FROM STONES LARGER THAN 2 -INCHES IN DIAMETER. THE MATERIAL SHALL BE CARRIED UP EVENLY ON BOTH SIDES OF THE PIPE SIMULTANEOUSLY IN APPROXIMATELY 6 -INCH LAYERS, AND EACH LAYER THOROUGHLY COMPACTED WITH APPROPRIATE TOOLS IN SUCH MANNER AS TO AVOID INJURING OR DISTURBING THE COMPLETED PIPELINE. ALL TRENCHES WITHIN THE RIGHT OF WAY OR UNDER PAVED SURFACES SHALL BE BACKFILLED USING 100% CRUSHED SURFACING TOP COURSE OR CRUSHED SURFACING BASE COURSE AS REQUIRED BY THE GOVERNING AGENCY. AT THE TIME OF COMPLETION OF BACKFILL AND COMPACTION, ALL TRENCH BACKFILL WITHIN THE RIGHT -OF --WAY SHALL BE MECHANICALLY COMPACTED TO 95% OF MAXIMUM DENSITY PER MODIFIED PROCTOR, ANY TRANSVERSE OPEN CUT WITHIN RIGHT-OF-WAY SHALL BE BACKFILLED ENTIRELY WITH 1i -CRUSHED SURFACING BASE COURSE, AS SPECIFIED IN SECTION 9-03.9(3) OF THE STANDARD SPECIFICATIONS, EXCEPT FOR SERVICES. BACKFILL WITH PEA GRAVEL OR SAND 6 INCHES BELOW AND 6 INCHES ON TOP OF THE SERVICE PIPE, THEN BACKFILL THE REST OF THE TRENCH WITH 1j" CRUSHED SURFACING BASE COURSE. BACKFILL COMPACTION ON PRIVATE EASEMENTS WHICH ARE NOT USED FOR DRIVING PURPOSES SHALL BE MECHANICALLY COMPACTED TO 90% OF MAXIMUM DENSITY PER MODIFIED PROCTOR. C. COVER OVER PIPELINES MAINS SHALL BE INSTALLED WITH A MINIMUM DEPTH OF COVER OF 36 -INCHES FOR 8 --INCH DIAMETER AND SMALLER MAINS AND 48 -INCHES FOR MAINS OVER 8 -INCHES IN DIAMETER. EXCEPTIONS WILL BE ALLOWED ONLY WITH THE PRIOR APPROVAL OF THE ENGINEER. MINIMUM SEPARATION BETWEEN WATER AND SEWER SHALL BE 18 -INCHES. MINIMUM SEPARATION BETWEEN ALL OTHER UTILITIES AND OTHER WATER MAINS SHALL BE 6 -INCHES WITH SAND CUSHION. 7. WATER METER LOCATIONS WATER SERVICES SHALL BE LOCATED AT LEAST 5 -FEET FROM POWER VAULTS, HAND HOLES, AND/OR LIGHT STANDARDS. 8. CONNECTION TO EXISTING WATER MAINS CONTRACTOR SHALL LEAVE EXISTING WATER LINES IN SERVICE UNTIL ACCEPTANCE OF THE NEW WATER LINES. THE CONTRACTOR SHALL NOTIFY THE WATER DISTRICT OPERATIONS MANAGER AND OTHER UTILITIES AT LEAST 48 HOURS (TWO WORKING DAYS) IN ADVANCE OF ANY CONSTRUCTION AND MAKE THE NECESSARY ARRANGEMENTS WITH THE WATER DISTRICT OPERATIONS MANAGER FOR THE CONNECTION TO THE EXISTING WATER MAIN. THE CONTRACTOR SHALL NOT OPERATE ANY GATE VALVE OF THE WATER SYSTEM BEFORE OR DURING CONSTRUCTION WITHOUT PRIOR APPROVAL OF THE WATER DISTRICT. THE WATER DISTRICT OPERATIONS MANAGER MAY ELECT TO FURNISH THE MATERIAL, EQUIPMENT, AND LABOR NECESSARY FOR MAKING THE CONNECTION AND THE CONTRACTOR SHALL PAY THE WATER DISTRICT ALL COSTS FOR THE CONNECTION. IN THE EVENT THE WATER DISTRICT OPERATIONS MANAGER DOES NOT ELECT TO MAKE THE CONNECTION, HE MAY AUTHORIZE THE CONTRACTOR TO FURNISH THE MATERIALS, EQUIPMENT AND LABOR NECESSARY FOR MAKING THE CONNECTION UNDER THE SUPERVISION OF THE WATER DISTRICT. WORK SHALL NOT BE STARTED UNTIL ALL OF THE MATERIALS, EQUIPMENT, AND LABOR NECESSARY TO PROPERLY COMPLETE WORK ARE ASSEMBLED ON THE SITE. ONCE WORK HAS STARTED ON A CONNECTION, IT SHALL PROCEED CONTINUOUSLY WITHOUT INTERRUPTION AND AS RAPIDLY AS POSSIBLE UNTIL COMPLETED. EXISTING MAINS SHALL BE THOROUGHLY CLEANED PRIOR TO CONNECTIONS. STEEL MAINS SHALL HAVE EXTERIOR COATINGS REMOVED PRIOR TO GASKET INSTALLATION. UPON COMPLETION, ALL EXPOSED METAL SURFACES SHALL BE RECOATED WITH VERSIL-PAK, GRADE 3 PROTECTIVE WRAPPING, OR APPROVED EQUIVALENT FOR CORROSION PROTECTION. 9. BLOCKING ALL FITTINGS ARE TO BE BLOCKED WITH POURED CONCRETE AGAINST UNDISTURBED SOIL WITH SUFFICIENT CONCRETE AND 3/4 -INCH ANCHOR RODS, IF REQUIRED, TO RESIST THE RESULTANT FORCES. BLOCKING SHALL PROVIDE FOR REMOVAL OF ANY CONNECTION TO THE FITTING WITHOUT DAMAGE TO THE FITTING. WHERE UNFAVORABLE GROUND CONDITIONS ARE ENCOUNTERED, SPECIAL BLOCKING WILL BE REQUIRED AS DIRECTED BY THE ENGINEER IN THE FIELD. WHEN DIGGING NEAR FITTINGS OF EXISTING PIPELINES, TEMPORARY WOOD BLOCKING SHALL BE INSTALLED TO PREVENT BLOWOUTS. SEE STANDARD DETAILS FOR THRUST BLOCKING DETAILS. THE USE OF MANUFACTURED CONCRETE ANCHORS IS ACCEPTABLE. G) c m� m 10. WATERWORKS TESTING TESTING OF LINES SHALL BE IN ACCORDANCE WITH SECTION 7-11.3(11) AND (12)N ACCORDING TO THE STANDARD SPECIFICATIONS. MINIMUM TEST PRESSURE SHALL BE 250 PSI AT 15 MINUTES WITH NO BLEED OFF ALLOWED. DISINFECTION SHALL BE PER SECTION 7-11.3(12). DECHLORINATION SHALL BE WITH ASCORBIC ACID. SODIUM THIOSULFATE SHALL NOT BE ALLOWED. ` 0 11. REPAIR OF PIPELINE FAILURES a BROKEN OR OTHERWISE DEFECTIVE PIPE SHALL BE REMOVED AND REPLACED. REPAIR BANDS OR CLAMPS SHALL cUn NOT BE USED TO REPAIR BROKEN PIPE. Q 12. JACKED CROSSING w a AT LOCATIONS SHOWN ON THE PLANS, WATER MAIN CROSSINGS OF ARTERIAL STREETS SHALL BE MADE BY JACKING, DRIVING, OR AUGURING A STEEL CASING PIPE BENEATH THE SURFACE. STAKING REQUEST TO THE ENGINEER SHALL BE MADE A MINIMUM OF 5 WORKING DAYS PRIOR TO THE BEGINNING OF EXCAVATION OF THE BORE PIT. JACK CASING SHALL BE LAID AT THE SPECIFIED GRADE AND ALIGNMENT WHILE MAINTAINING CLEARANCE. IF CASING DOES NOT PROVIDE THIS IT SHALL BE ABANDONED, FILLED, AND A NEW CASING INSTALLED TO MEET THIS LINE AND GRADE REQUIREMENT. NO OPEN EXCAVATION SHALL BE MADE CLOSER THAN 6 -FEET FROM THE EDGE OF PAVEMENT. DIAMETER OF CASING PIPE SHALL BE SUFFICIENT TO WITHSTAND INSTALLATION FORCE AND HIGHWAY LOADING. IT SHALL NOT HAVE LESS THAN 1/4 -INCH WALL THICKNESS. AFTER THE WATER PIPE HAS BEEN ADJUSTED TO GRADE, MOIST SAND SHALL BE TAMPED INTO THE CASING PIPE SO THAT ALL VOIDS WILL BE FILLED, o AND THEN THE ENDS OF THE CASING SHALL BE SEALED WITH BRICK AND MORTAR. 13. WATER SUPPLY WATER SUPPLY FOR FILLING, TESTING, AND FLUSHING OF THE NEW MAINS WILL BE AVAILABLE FROM THE EXISTING DISTRIBUTION SYSTEM; HOWEVER THE CONTRACTOR WILL BE BILLED BY THE WATER DISTRICT FOR THE WATER f USED AT THE CURRENT BULK WATER RATE PER 100 CUBIC FEET. FIRE HYDRANT METER AND DOUBLE CHECK VALVE FOR T FILLING AND FLUSHING THE MAIN SHALL BE RENTED FROM THE DISTRICT OFFICE. THE CONTRACTOR SHALL BE RESPONSIBLE FOR FLUSHING THE PIPELINE AND SHALL FURNISH ALL LABOR, EQUIPMENT, AND MATERIALS NECESSARY TO ACCOMPLISH THE WORK. FLUSHING SHALL BE DONE UNDER THE - o SUPERVISION OF WATER DISTRICT NO. 90, WHOM THE CONTRACTOR SHALL NOTIFY NOT LESS THAN 24 HOURS +00 m IN ADVANCE. 1 WATER DISCHARGED DURING TESTING OR FLUSHING SHALL BE DECHLORINATED WITH ASCORBIC ACID. ug o N SODIUM THIOSULFATE IS NOT AN ACCEPTABLE REAGENT. y 14. EXISTING UTILITIES CD z 1 THE CONTRACTOR SHALL BE RESPONSIBLE FOR LOCATING ALL EXISTING UTILITIES WELL ENOUGH IN ADVANCE OF p THE EXCAVATION TO PREVENT DAMAGE DURING CONSTRUCTION. THE CONTRACTOR SHALL BE RESPONSIBLE~ .� 00 w ,� FOR ANY DAMAGE WHATSOEVER RESULTING FROM HIS OPERATIONS ON THE PROJECT. 15. ZONE VALVE IF A ZONE VALVE IS CREATING A DEAD END ON BOTH SIDES THEN A BLOW OFF MUST BE ADDED ON BOTH SIDES OF THE ZONE VALVE. 18. DISINFECTION f 0 THE CONTRACTOR SHALL SWAB DOWN ALL PIPE AND FITTINGS WITH A BLEACH SOLUTION PRIOR TO INSTALLATION PER ` o AWWA C651.05. 1/4" CAP OF GRANULAR HTH CHLORINE PER STICK OF PIPE OR ONE CALCIUM HYPOCHLORITE TABLETco (STICK TAB) PER STICK OF PIPE IS REQUIRED FOR DISINFECTION. `�-, © r 0 N Z Z Q 17. PIPE ABANDONMENT FOR ABANDONMENT OF STEEL OR Cl PIPES, PLUG BOTH ENDS OF ABANDONED PIPE. FOR ABANDONMENT OF AC PIPES, THE o CONTRACTOR SHALL OBTAIN AN AC PIPE WAIVER FROM EITHER KING COUNTY OR THE CITY OF RENTON; OTHERWISE, IT 0 o SHALL BE REMOVED AND PROPERLY DISPOSED. FOR ABANDONMENT OF SERVICES, REMOVE CORP AND PLUG SADDLE. z THE CONTRACTOR SHALL NOTIFY THE WATER DISTRICT OPERATIONS MANAGER AT LEAST 48 HOURS (TWO WORKING DAYS) c � Q o IN ADVANCE OF SERVICE ABANDONMENT FOR SCHEDULING AND CUSTOMER NOTIFICATION. W-383505 R- 383518 WAHR DIS'MCT NO. APPROVED CONSTRUCTION DRAWINGS: DATE. bi N con z tet- E CD o 1 i I C SHEET 4 rn � a� >> 5 CU CU m aj o w as o 0 �— m00 z � MI cn a: m w Z -000 m Ln z LJJ > 0 � x w O CD ai o -c w o ca o z CL C/), LIJ Z bi N con z BASE MAP 0 1 i I o SHEET 4 OF >> 5 a CD Z ' w o BASE MAP 0 B_2 SHEET 4 OF 5 cn O o 0 �— z � C /) cn Z z z LJJ > 0 MEOW ^00 CL 0 �. C/), LIJ Z Z cr_ uj O — 0 c) c L o Z � Q � � g O W LLJ w Q Z O In U BASE MAP B_2 SHEET 4 OF 5 DRAWING MATERIALS 1. DUCTILE IRON PIPE PIPE SHALL BE NEW 1/16 -INCH CEMENT MORTAR -LINED, SEAL -COATED, THICKNESS CLASS 52 CONFORMING TO THE STANDARD SPECIFICATIONS 9-30.1(1) UNLESS NOTED ELSEWHERE ON THE PLANS. JOINTS SHALL BE PUSH - ON TYPE WITH RUBBER GASKET WHICH FITS INTO AN ANNULAR GROOVE. JOINTS AT VALVES OR FITTINGS MAY BE MECHANICAL JOINT OR FLANGED DEPENDING ON SPECIFICATION AND DRAWING REQUIREMENTS. PIPE SHALL BE US PIPE, ACIPCO, GRIFFEN OR PACIFIC STATES. 2. POLYETHYLENE ENCASEMENT ALL MAINS SHALL BE FULLY WRAPPED WITH 8 -MIL POLYETHYLENE PER ANSI/AWWA 0105. 3. FITTINGS FITTINGS FOR DUCTILE IRON PIPE SHALL CONFORM TO SECTION 9-30.2(1) OF THE STANDARD SPECIFICATIONS AND MAY BE FLANGED, MECHANICAL, OR PUSH -ON AS REQUIRED. RESTRAINED MECHANICAL JOINTS TO BE MEG -A - LUG, MANUFACTURED BY EBBA IRON, INC. FIELD-LOK GASKETS MAY BE USED IF SPECIFIED ON THE DRAWINGS OR DIRECTED BY THE ENGINEER. ONLY DI OR BRASS FITTINGS ALLOWED. DI FITTINGS SHALL BE TYLER, TYTON, OR HARCO. TRANSITION COUPLINGS AND SADDLES SHALL BE ROMAC OR SMITH & BLAIR. BRASS FITTINGS SHALL BE MUELLER OR FORD. ALL BRASS SHALL BE LEAD FREE. 4. FIRE HYDRANTS FIRE HYDRANTS SHALL BE CLOW MEDALLION, MUELLER CENTURION 250, OR M&H 929 AND CONFORM TO THE LATEST REVISION OF AWWA C-502, EXCEPT AS HEREIN MODIFIED. HYDRANT SHALL HAVE A MINIMUM OF 5 -1/4 -INCH MAIN VALVE OPENING AND A 6 -INCH MECHANICAL JOINT OUTLET. HYDRANT RUNS SHALL BE RESTRAINED WITH: A) FLANGED PIPE (SHORT RUNS ONLY), B) TWO 3/4 -INCH DIAMETER TIE RODS, OR C) MEG -A -LUGS. FURNISH A 6 -INCH AUXILIARY GATE VALVE FLANGED TO MAIN TEE WITH A VALVE BOX AND A RISER TO SUIT TRENCH DEPTH AT EACH INSTALLATION. HYDRANT SHALL BE FURNISHED WITH BREAK -OFF FLANGE ON BARREL AND BREAK -OFF COUPLING FOR THE STEM. THE HYDRANT SHALL BE FURNISHED WITH TWO 2 -1/2 -INCH HOSE CONNECTIONS WITH NATIONAL STANDARD THREADS AND ONE 4 -INCH PUMPER CONNECTION WITH SEATTLE THREADS, (#475) ALL PORT END CAPS SHALL BE 1 -1/4 -INCH. OPERATING NUTS SHALL BE 1 -1/4 -INCH AND SHALL TURN COUNTERCLOCKWISE TO OPEN. NOZZLES SHALL BE FITTED WITH RENEWABLE BRONZE NIPPLES LOCKED IN PLACE. ALL HYDRANTS SHALL BE PAINTED WITH TWO TOP COATS OF FARWEST PAINT CASE YELLOW PN# X3472. HYDRANTS SHALL BE EQUIPPED WITH A 4 -INCH SEATTLE THREAD (#475) BY 5 -INCH LOCKING STORZ ADAPTER MEETING OR EXCEEDING THE FOLLOWING SPECIFICATIONS: A. STORZ ADAPTER TO BE FORGED AND/OR EXTRUDED 6061-T6 ALUMINUM ALLOY, HARDCOAT ANODIZED. B. THREADED PORTION TO HAVE NO LUGS AND TWO SET SCREWS 180' APART. C. STORZ FACE TO BE METAL, NO GASKET TO WEATHER. D. STORZ CAP SHALL BE FORGED AND/QR EXTRUDED 6061-T6 ALUMINUM ALLOY WITH ANODIZED HARDCOAT AND SYNTHETIC MOLDED RUBBER GASKET. E. STORZ CAP TO BE ATTACHED TO HYDRANT ADAPTER WITH 1/8 -INCH COATED S.S. AIRCRAFT CABLE. F. CAP TO BE CONNECTED AND DISCONNECTED WITH STORZ WRENCHES ONLY. TORQUE TO BE SUFFICIENT SO CAP CANNOT BE REMOVED BY HAND. G. REMOVE ALL CHAINS. BLUE REFLECTIVE MARKERS SHALL BE TYPE 1 AS DESCRIBED IN SECTION 9-21.1 OF THE STANDARD SPECIFICATIONS, SHALL MEET THE REQUIREMENTS OF UFC SECTION 1001.8. THE HYDRANT SHALL BE STENCILED IN 2" HIGH LETTERS WITH THE DISTANCE TO THE FOOT VALVE IN FEET AND INCHES. 5. FIRE HYDRANT GUARD POSTS GUARD POSTS SHALL CONFORM TO STANDARD SPECIFICATIONS 9-30.5(6) AND BE BURIED TO A MINIMUM DEPTH OF 3 FEET. GUARD POSTS SHALL BE SET WITH THEIR TOPS AT THE SAME ELEVATION AS THE BONNET FLANGE OF THE HYDRANT. THE EXPOSED PORTION OF THE GUARD POSTS SHALL BE PAINTED WITH TWO TOP COATS OF FARWEST PAINT CASE YELLOW PN# X3472. GUARD POSTS SHALL BE INSTALLED WHERE DIRECTED BY ENGINEER OR DISTRICT. 8. CUT -IN CONNECTIONS ALL CUT -IN CONNECTIONS SHALL USE TWO SLEEVES. THE USE OF "WEDDING RINGS" WILL NOT BE ALLOWED. 7. WET TAPS TAPPING SLEEVE SHALL BE JGM 412 STEEL OR ROMAC "SST" STAINLESS STEEL SLEEVE WITH FULL COVERAGE RUBBER GASKET. VALVE SHALL BE A RESILIENT SEATED VALVE MADE FOR TAPPING, U.S. PIPE METROSEAL 250. SUBMITTALS REQUIRED FOR ALL WET TAP MATERIALS. NO WET TAP SHALL BE MADE WITHIN 2 -FEET OF THE END OF THE PIPE SEGMENT BEING TAPPED. BRICK BLOCKING SHALL BE USED UNDER ALL VALVES FOR SUPPORT AND FOAM RING SHALL BE USED AS CUSHION BETWEEN THE VALVE AND VALVE BOX. 8. GATE VALVES GATE VALVES SHALL BE BRONZE -MOUNTED RESILIENT SEAT WEDGING DEVICES AND SHALL MEET THE REQUIREMENTS OF AWWA C515-01 (DUCTILE IRON BODY AND BONNET) AND C550-05. VALVES SHALL HAVE AN 0 -RING STUFFING BOX, VALVE END CONNECTIONS MAY BE FLANGED, MECHANICAL JOINT OR PUSH -ON AS REQUIRED. VALVE STEM EXTENSIONS WITH PLATE WELDED TO OPERATING NUT WILL BE REQUIRED WHERE OPERATING NUT IS MORE THAN 4 FEET BELOW SURFACE. THE VALVE STEM EXTENSION TOP SHALL BE INSTALLED WITHIN 18 INCHES TO 24 INCHES BELOW FINISH GRADE. GATE VALVES SHALL BE KENNEDY, M&H, OR MUELLER. FOAM RING SHALL BE USED AS CUSHION BETWEEN THE VALVE AND VALVE BOX. INSTALL BLOW OFF ON EITHER SIDE OF ANY CLOSED VALVE OR ZONE VALVE, 9. AIRNAC AIR/VAC VALVE SHALL BE VALMATIC OR CRISPIN. 10. VALVE MARKER POSTS VALVE MARKER POSTS SHALL BE FURNISHED AND INSTALLED AS DIRECTED. MARKER POSTS SHALL BE TRIVIEW FLEX 66" BLUE, NO. P69254, WITH WARNING LABEL GIVING THE FOLLOWING INFORMATION: THE SIZE OF THE VALVE (E.G. 6 -INCH GATE VALVE), AND THE DISTANCE IN FEET AND INCHES TO THE VALVE. THE LETTER SIZE SHALL BE 2 -INCH HIGH. MARKERS SHALL BE PLACED AS DIRECTED BY THE ENGINEER. MARKERS SHALL BE SET SO AS TO LEAVE 18 INCHES EXPOSED ABOVE GRADE. 11. VALVE BOX CAST IRON VALVE BOX WITH LID MARKED "WATER", 4" DEEP TAPERED VALVE BOX COVER, VALVE BOX TOP AND VALVE BOX BOTTOM FROM EAST JORDAN GROUP INC. SHALL BE USED. EACH BOX SHALL BE ADJUSTED TO MATCH THE FINISH GRADE TO THE VALVE LOCATION. VALVE BOX COVERS SHALL BE PAINTED BLUE AS DESIGNATED BY THE WATER DISTRICT. ORIENT THE VALVE BOX SO THE "EARS" ARE SET THE SAME AS THE PIPE DIRECTION. VALVE BOXES SHALL BE RAISED TO GRADE FOR FINAL OVERLAY. NO RISERS ALLOWED. PROVIDE 4 --INCH THICK BY 4 -FOOT WIDE ASPHALT OR CONCRETE COLLAR AROUND VALVE BOX COVERS IN UNIMPROVED AREAS, LANDSCAPE AREAS AND EASEMENTS. FOAM RING SHALL BE USED AS CUSHION BETWEEN THE VALVE AND VALVE BOX. VALVE BOXES SHALL BE EAST JORDAN IRON WORKS (EJIW) 8555 VALVE BOX TOP WITH EJIW 6800 VALVE BOX COVER. 12. PIPE BEDDING MATERIAL 5/8 -INCH MINUS IMPORT BACKFILL SHALL BE USED WHEN NATIVE MATERIAL AT THE TRENCH BOTTOM IS STONY OR OTHERWISE NON-UNIFORM. 13. CRUSHED GRAVEL SURFACING CRUSHED GRAVEL SURFACING SHALL CONFORM TO THE REQUIREMENTS OF SECTION 9-03.9(3) OF THE STANDARD SPECIFICATIONS. 14. BACKFILL GRAVEL BACKFILL GRAVEL SHALL BE MADE WITH FINELY DIVIDED EARTH FREE FROM STONES LARGER THAN 2 ---INCHES IN DIAMETER. 15, ASPHALT CONCRETE PATCH WHERE ASPHALT CONCRETE PATCH IS SCHEDULED, THE EXISTING SURFACE SHALL BE CUT ON A NEAT LINE WITH A CUTTING DISC OR SIMILAR APPROVED TOOL PRIOR TO EXCAVATION. FOLLOWING BACKFILL AND COMPACTION OF THE TRENCH, AND IMMEDIATELY PRIOR TO RESURFACING, THE EDGES OF THE SURFACING SHALL BE RE -TRIMMED 6 -INCHES WIDER THAN THE EXCAVATION WITH STRAIGHT VERTICAL EDGES FREE FROM IRREGULARITIES. THE SUBGRADE SHALL BE CONSTRUCTED 5/8 --INCH MINUS CRUSHED SURFACING BASE COURSE PLACED TO A COMPACTED THICKNESS OF 6 -1/2 -INCHES. CLASS B ASPHALT CONCRETE SHALL THEN BE PLACED AND COMPACTED IN 2 -INCH LIFTS UP TO A MAXIMUM 4 -INCH THICKNESS TO MATCH THE EXISTING GRADE OF THE ORIGINAL SURFACE. ALL ASPHALT JOINTS SHALL BE SEALED WITH APPROVED SEALER. RESTORATION SHALL BE PER KING COUNTY OR CITY OF RENTON SPECIFICATIONS DEPENDING ON JURISDICTION. 15. SERVICE TAP SERVICE TAP 1-1/2" OR HIGHER SHALL BE IRON PIPE WITH ROMAC OR SMITH AND BLAIR DOUBLE STRAP SERVICE SADDLE. 17. NIPPLES HARCO DI NIPPLES AND FITTINGS MAY BE USED INSTEAD OF BRASS. GALVANIZED PIPING IS NOT ALLOWED. ONLY DI OR BRASS NIPPLES AND FITTINGS WILL BE ALLOWED. SURFACE RESTORATION ALL UNPAVED SURFACES SHALL BE RESTORED TO A CONDITION EQUAL TO THAT WHICH EXISTED PRIOR TO CONSTRUCTION. ALL TREES, SHRUBS, AND ANY IMPROVEMENTS SHALL BE SAVED, RELOCATED, OR REPLACED BY CONTRACTOR UNLESS SPECIFICALLY NOTED OTHERWISE ON THE DRAWINGS OR IN EASEMENT STIPULATIONS. PRE -CONSTRUCTION PHOTOGRAPHS SHALL BE USED TO APPROVE RESTORATION. �i i"AA11 IM BEFORE THE WORK SHALL BE CONSIDERED COMPLETE, THE DEVELOPER/CONTRACTOR SHALL CLEAN OUT DITCHES THAT MAY HAVE BEEN FILLED DURING THE WORK, REPLACE DAMAGED SURFACING, REMOVE SURPLUS MATERIALS AND TRASH AND DISPOSE OF BRUSH, REPAIR ALL DAMAGES, AND OTHERWISE LEAVE THE WORK SITE/AREA IN A NEAT, ORDERLY AND WORKMANLIKE CONDITION. DUST CONTROL SHALL BE PROVIDED DURING THE PROGRESS OF THE WORK AND DURING CLEANUP. THE CONTRACTOR SHALL KEEP EXISTING ROADS AND STREETS ADJACENT TO OR WITHIN THE LIMITS OF THE PROJECT OPEN TO AND MAINTAINED IN A GOOD AND SAFE CONDITION FOR TRAFFIC AT ALL TIMES PER THE DISTRICT, CITY, OR COUNTY REQUIREMENTS. THE CONTRACTOR SHALL REMOVE, ON A DAILY BASIS, ANY DEPOSITS OR DEBRIS THAT MAY HAVE ACCUMULATED ON THE ROADWAY SURFACE AS A RESULT OF CONSTRUCTION OPERATIONS. REMOVAL SHALL BE PERFORMED ON A MORE FREQUENT BASIS SHOULD THE DISTRICT DETERMINE THAT SUCH REMOVAL IS NECESSARY. LANDSCAPING LANDSCAPE RESTORATION SHALL BE PERFORMED BY CONTRACTOR USING THE SERVICES OF A QUALIFIED LANDSCAPE GARDENER WHOSE PRINCIPAL BUSINESS IS THIS TYPE OF WORK. WHERE ORNAMENTAL TREES AND SHRUBBERY ARE IN THE WORK AREA, THEY SHALL BE CAREFULLY REMOVED WITH THE EARTH SURROUNDING THEIR ROOTS WRAPPED IN BURLAP AND REPLANTED IN THEIR ORIGINAL POSITIONS WITHIN 4 DAYS. WORK MAY BE REQUIRED TO BE HALTED ELSEWHERE ON THE PROJECT TO ENSURE THIS WORK IS DONE IN A TIMELY MANNER. TREE AND SHRUBBERY REMOVAL AND TRANSPLANTING WILL BE DONE ONLY BY A LANDSCAPE GARDENER. ORNAMENTAL TREES AND SHRUBBERY MUST BE PROTECTED, BUT IF THROUGH SOME UNAVOIDABLE SITUATION SUCH TREES OR SHRUBBERY ARE DESTROYED OR DAMAGED, WHETHER IN PUBLIC OR PRIVATE PROPERTY, THEY SHALL BE REPLACED BY CONTRACTOR WITH MATERIAL OF EQUAL QUALITY AND NO ADDITIONAL COMPENSATION WILL BE ALLOWED FOR SUCH REPLACEMENT. CONTRACTOR SHALL TAKE EVERY PRECAUTION TO PROTECT EXISTING ORNAMENTAL TREES THAT ARE NOT REMOVED. PROTECTION MAY INCLUDE TYING BACK EXISTING LIMBS WHERE NECESSARY FOR WORK ROOM. SUCH TYING BACK SHALL BE DONE CAREFULLY TO AVOID BREAKAGE OR OTHER LIMB DAMAGE. NO LIMBS SHALL BE REMOVED OR TRIMMED WITHOUT THE WRITTEN PERMISSION OF THE PROPERTY OWNER, WITH A COPY OF SUCH PERMISSION GIVEN TO OWNER. IF SUCH REMOVAL OR TRIMMING IS APPROVED IN WRITING, IT SHALL BE PERFORMED IN A PROFESSIONAL MANNER BY A QUALIFIED LANDSCAPE GARDENER. FILTER FABRIC -GRATE �CATCH BASIN NOTE: MAY ONLY BE USED WHERE PONDING OF WATER ABOVE CB WILL NOT CAUSE TRAFFIC PROBLEMS AND WHERE OVERFLOW WILL NOT RESULT IN EROSION OF SLOPES. /_ GRATE 77 OVERFLOW CB INSERT FILTER MEDIA POROUS__77 BOTTOM CATCH BASIN INSERT SHALL HAVE 0.5 C.F. MIN STORAGE VOLUME, THE MEANS TO DEWATER STORED SEDIMENT, AN OVERFLOW, AND BE EASILY MAINTAINED. CB PROTECTION DETAIL. N TS EROSION CONTROL CONTRACTOR SHALL EXERCISE ALL NECESSARY PRECAUTIONS THROUGHOUT THE LIFE OF THE CONTRACT TO PREVENT POLLUTION, EROSION, SILTATION AND DAMAGE TO ANY WATER COURSES. CONTRACTOR SHALL PREVENT SLOUGHING AND RAVELING OF CUT SLOPES AND NATURAL SLOPES THAT ARE DISTURBED. SURFACE RUNOFF SHALL BE PREVENTED FROM FLOWING INTO EXCAVATIONS BY USING CURBS, BERMS, DRAINAGE DITCHES, SWALES OR OTHER APPROVED METHODS. MANAGEMENT OF WATER PUMPED FROM EXCAVATIONS AND FLOWING FROM DISTURBED AREAS DURING CONSTRUCTION IS THE RESPONSIBILITY OF THE CONTRACTOR. TEMPORARY EROSION PROTECTION SHALL BE USED AND MAINTAINED DURING CONSTRUCTION TO PROTECT SLOPE SURFACES, ADJACENT AREAS AND RECEIVING WATERS. AS TEMPORARY EROSION PROTECTION, STRAW, JUTE MATTER, VISQUEEN SHEETING OR OTHER APPROVED FORMS OF GROUND COVER SHALL BE USED ON ALL AREAS DISTURBED BY CONSTRUCTION. SLOPED SURFACES SHALL BE RESTORED SO THAT SURFACE RUNOFF DOES NOT BECOME CHANNELED OR FLOW ALONG THE WATER LINE ALIGNMENT, TO PROMOTE REVEGETATION, DISTURBED AREAS SHALL BE COVERED WITH 2 TO 3 -INCHES OF VEGETATIVE SOIL SUCH AS THE STRIPPED FOREST DUFF AND ORGANIC SOIL, OR IMPORTED TOPSOIL. THE VEGETATIVE SOIL SHALL BE TRACKED IN PLACE WITH THE EQUIPMENT RUNNING PERPENDICULAR TO THE SLOPE CONTOURS SO THAT THE TRUCK GROUSER MARKS PROVIDE A TEXTURE TO HELP RESIST EROSION. THEREAFTER, ALL DISTURBED AREAS SHALL BE HYDROSEEDED. IN ORDER TO EFFECTIVELY CONTROL POLLUTION, EROSION, RUN-OFF AND RELATED DAMAGE, CONTRACTOR SHALL SUBMIT TO ENGINEER FOR REVIEW AND APPROVAL AND PRIOR TO COMMENCING CONSTRUCTION A WRITTEN PLAN FOR PERFORMING ITEMS OF TEMPORARY WORK INCLUDING BUT NOT LIMITED TO, THE FOLLOWING: CONSTRUCTING DITCHES, SANDBAG BERMS, CULVERTS, SILT FENCES, ETC., TO CONTROL SURFACE WATER. PROTECTING SLOPES BY COVERING OR BY OTHER MEANS UNTIL PERMANENT EROSION CONTROL MEASURES ARE EFFECTIVE. TEMPORARY SHORING OF TRENCH EXCAVATIONS. IN ADDITION, CONTRACTOR, AS A MINIMUM, SHALL: NOT ALLOW DISCHARGE OF GROUND AND/OR SURFACE WATERS FROM PIT SITES OR TRENCH EXCAVATIONS TO THE ADJACENT WETLANDS OR STREAMS, IF THE WATER TO BE DISCHARGED CONTAINS SILT OR OTHER FOREIGN MATERIALS. NOT ALLOW DISCHARGES FROM PIT OR TRENCH EXCAVATIONS TO INCREASE THE EXISTING TURBIDITY OF THE RECEIVING WATERS. TAKE NECESSARY STEPS TO CONTROL DRAINAGE AND/OR EROSION FROM THE CONSTRUCTION AREA TO MINIMIZE SILT AND SEDIMENT POLLUTION OF ADJACENT WETLANDS AND STREAMS. WHEN THE TEMPORARY CONTROL FACILITIES ARE NO LONGER NEEDED, THEY SHALL BE REMOVED AND THE AREAS RESTORED TO A CONDITION BETTER THAN OR EQUAL TO THEIR ORIGINAL CONDITION. IN THE EVENT THAT A SUSPENSION OF WORK IS ORDERED FOR AN EXTENDED PERIOD OF TIME, CONTRACTOR SHALL TAKE ALL ACTION NECESSARY TO CONTROL EROSION, POLLUTION AND RUN-OFF DURING THE SHUTDOWN PERIOD. RESTORATION WITHIN KING COUNTY: RESTORATION SHALL BE PER KCC 16.82, KING COUNTY GRADING PERMIT CONDITIONS, AND AS DIRECTED BY THE KING COUNTY INSPECTOR. WITHIN CITY OF RENTON: RESTORATION SHALL BE PER CITY OF RENTON UTILITY PERMIT OR CONSTRUCTION STANDARDS. LAWN (CULTIVATED IN AREAS WHERE EXISTING LAWNS ARE DISTURBED, THE LAWNS SHALL BE REPLACED WITH A MINIMUM OF 4 -- INCHES OF NEW TOPSOIL AND EITHER EXISTING OR NEW SOD TO MATCH THE REMOVED SOD. RESEEDING WILL NOT BE ALLOWED. LAWN (UNCULTIVATED), PASTURE OR VACANT LAND UNCULTIVATED LAWNS, PASTURE, AND VACANT LAND SHALL BE RESTORED WITH A PASTURE GRASS IN ADDITION TO THE PROTECTION, RESTORATION, OR REPLACEMENT OF ANY IMPROVEMENTS OR TREES OTHERWISE CALLED FOR. DISTURBED AREAS SHALL NOT BE LEFT UNPROTECTED FOR LONG PERIODS. TEMPORARY SEEDING, COVERING, OR OTHER PROTECTION SHALL BE USED AS REQUIRED. PREVIOUSLY ESTABLISHED GRADES CONFORMING TO THE REQUIREMENTS OF THE DRAWINGS SHALL BE MAINTAINED IN A TRUE AND EVEN CONDITION. IF NECESSARY, REPAIRS SHALL BE MADE BEFORE SEEDING. THE SURFACE TO BE SEEDED SHALL BE CLEARED OF STONES OR OTHER DEBRIS LARGER THAN 1 -INCH. THE TOP 4 -INCHES SHALL BE CULTIVATED BY RAKING OR ROTOTILLING AFTER ALL COMPACTION AND PRIOR TO SEEDING. THE SURFACE SHALL BE APPROVED BY THE ENGINEER BEFORE BEGINNING SEEDING OPERATIONS. SEED MIX, FERTILIZER, AND MULCH SHALL BE HYDRO SEEDED WITH APPROPRIATE EQUIPMENT UPON APPROVAL OF THE SEED BED. APPROPRIATE QUANTITIES OF SEED, FERTILIZER AND MULCH SHALL BE COMBINED WITH THE PROPER AMOUNTS OF WATER TO ENSURE THE UNIFORM COAT SPRAYED ON THE SOIL ACCOMMODATES THE FOLLOWING RATES: SEED MIX: 40% PERENNIAL RYEGRASS 10% WHITE CLOVER 30% FESCUE 20% RED CREEPING FESCUE APPLY AT THE RATE OF 100 POUNDS PER ACRE. MULCH: SILVA-FIBER MULCH APPLIED AT FROM 1,500 POUNDS TO 2,000 POUNDS PER ACRE. FERTILIZER: COMMERCIAL MIX 10/20/20 OF NITRATE, PHOSPHATE, AND POTASH APPLIED AT RATE OF 450 POUNDS PER ACRE. METHOD OF APPLICATION AND PROPORTIONS OF SEED MIX MAY BE REVISED TO SUIT TYPE OF SOIL AND TIME OF YEAR, PROVIDED PRIOR APPROVAL IS GIVEN BY ENGINEER. CONTRACTOR SHALL PROTECT AND MAINTAIN NEWLY SEEDED AREAS. WHERE SEEDED AREAS FAIL TO DEVELOP AFTER NORMAL ALLOWANCE FOR GERMINATION, CONTRACTOR SHALL RE -SEED, W-383506 R-383519 WATER DISTRICT N0. 90 APPROVED CONSTRUCTION L:A J DRAWINGS: DATE: ;,I 0 n z c p 9 m III 0 ti • o oo Cn m n cl- � m CD Z a � W > wo Q� i Wa r w Q m z° r clx co I 4 0 co CD o z L� z C\j Q � o o w o z 0 z oE CD U � U N � c: m � � o co 00 um _000 mL m w C-4 Z -- a v o o VwAmw 0 C; d a LLJ cr � cQ)n z O Q 0 z o 0 10 Z w 0� �.�..J •� < Lid 0 U) Lli < co Z00-0.LL O .�.. ,s co < j LLJ z> > co w Ll. BASE MAP B_2 SHEET 5 OF 5 DRA WING ;,I 0 n z c p 9 i m III • o oo Cn m n 7) CD Z a � W > i III • o oo Cn z oo un l CD Z a � W i Wa r C3 m III o z N O � >� i r C3 m