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w SITE PLAN CONSTRUCTION NOTES • I z o � ?o I O INSTALL DRAINAGE PIPE 0 op a Z ��ae�� g� G�c�r I ' icy e �;a'p I m 2 INSTALL DRAINAGE STRUCTURE Z I ?>N`C'p�002`i'.�0�, cn 3 INSTALL CLEANOUT fr�.Ps'R.F`' cn o2F� o yam w I F >� o�y �r I m >m o 2 >� I� of O4 CONNECT TO EXISTING PIPE STRUCTURE Zo O` G' o! E+ C"min (n ,p 4 y 0�. �, • s !,2 �,Oc G o.,� Z ��' v a2oc� � e I I °c E ROW 2p 2 p ;2s o lc p •p >.. ASS.��L 6' Z • .f, T I O Fp G e'�F '9 2�,Zp F sTwF� °o �'�ys ��` • �2< 6 { 2 2-1 L AS PH I eoyo�� 6� p F os t, 'A `..,.,,�<...... I � O INSTALL FLOW SPUTTER C 17 SEE NOTE PLUG do ABANDON EXISTING STORM DRAIN PER WSDOT STANDARD PLAN 7-08.3. . _ - SEE SHEET C-5 FOR P -y INSTALL OUTLET PROTECTION e 4 2-7 1 y 5 2-2 E LOTH ST _� *' _ 2 2-5 4 LOTH-LINE s°r sO sO so +�"'� ' 1 1 EE NOTE 2) NE LOTH ST — 10 1 24 - I 4 2 2 2-4 SEE fliM 2 i ti 2yo #fSEE I NOTE 4 I �EX ROW 2000 �i� MATCH LINE SUNSET LN NE STA 63+20, SEE C-3 s F � � PPROXIMATE KING COUNTY ---�� IBRARY FOOTPRINT (' y -: -�- SEE DRAWING C-5 KING COUNTY LIBRARY BIORETENTION CELL 1 - - -- FOR PROFILE UTILITI S TO BE INSTALLED CONSTRUCTION AREA. BY KI COUNTY LIBRARY SEE NQFE13 �G (SEE SHEET C-4) ---- [ (/` VVV ged ::....: ::: ....... ... .: : -- ... ....... .... ....... .... .... ... . . ...... ......... .. .. .. ......... ......... ......... ......... . . . ..... ......... ......... . . . . .. . ....... . ........ ......... ......... . . . ....... ......... ......... . .. ... .. ...... ......... .. ......... ......... ......... ......... ......... ......... ......... ..... .. ......... ......... ......... . ......... . ....... ......... . ...... ...... .. . . . ...... ....... . . ....... . . .. . .... ........ . .... ........ .. ......... .. ......... . . . . ...... ......... ......... ......... . ........ ......... ......... ......... ......... ....... 355 :: ::::::::: ::::::::: ::::::::: ::::::::: ::::::::: ::::::::: ::::::::: ::::::::: :..� ....... ..:::i:: .... ..... :: � -••• 355 0 .. ......... . ......... . ......... . ......... ......... ......... ......... ........ . ....... ..... ........ ......... :-::: :: ::: ......... ......... ......... ......... ......... ......... ......... .. ...... ......... .... .m....... .:::::::: :. .. ... ... ...... .. �...:: 350 ::::::::: .... .w:: .a.. :::: z� rn o�:::" X -•NG:GR UNU::&:: !.+ .. 350 .... .... ......... ........ ......... ......... ......... ......... ......... ......... ......... .. ... ::::::--- :�'; "r zvun ....... �. .a+:Ijd •c;::.:::: 77. ......... ......... ......... ......... ......... ......... ......... .. «.pry.. ......... .... .... "v--... .. ...... ...m... '0,.1_�n n. .... ...... ..1h.. ........ ... ::: .... . ......... ......... ......... ......... ......... ......... ......... .47 w :m t'? p ::::----: -::ci:>: I .��wn r1- .... .....w.. ......... .mo w:: .'�' ......... ......... ......... ......... ......... ......... ......... :: rt .m. �6 ...w.. ... 345 ::::::::: ::::::::: ::::::::: ::::::::. ......... ......... ......... :: o, ::::::::: :::f :... :..�nnn ......... :..... 3pia! 41 :� 345 \ ......... ......... ......... ......... ......... ......... ......... .t .+ ......... .... .. N N ......... ...... ,�. ...... ....... ....... ....... ....... ......... ......... �JM1 -........ ... J F .. ......... ......... ......... ......... ......... ......... ......... W.. ......... ... .�.. .�S_—� .���.�— ..... ....... .. ....... g „ ......... .... .... .... ::� r ....... :.:.: ....... 340 ........ ......... ......... ......... ......... VOL.1�_ .. ......... ......... . ......... .. .. --------- a ......... .. .. ..... ::::::: :::E7C. S: z ......... .. E :0:2.337C ::...... C 335 ::::::::: ::::::::: ::::::::: ::::::::: ::::::::: ::::::::: ::::::::: :SB: GpEP :: :: ... .. . ... ... . ...... ......... .. .... ......... ......... ......... ......... ......... ......... ......... 335 _ ... . . ......... . . ......... ......... ......... ......... ......... ......... ......... ......... ......... ......... . 330 ......... ......... ......... ......... ......... ......... ......... ......... ......... ......... ......... .. . ......... ......... ....... ....... ...... .. ......... _ ......... ......... ... 330 C ::::::: ......... --..... ...... ....... E ......... ......... ......... ......... ......... ......... ......... ......... ......... ......... ......... ......... ......... ......... ......... .. ......... .. . . ...... :. ......... ......... ......... ......... ......... ......... ......... ......... ......... ......... ......... ......... ......... ......... ......... ......... .. .............. ......... ......... . ......... ......... ......... ......... ......... ......... ......... ......... ......... ......... ......... ......... ......... ......... ......... ......... ......... ......... ......... ......... .:.. ::.: ::: :::::: ::::... :: :::::: :. .. C v ......... ......... ......... ......... ......... ......... ......... ......... ......... ......... ......... ......... ......... ........: ::..::::: ..... ... ......... .. ......... ......... ......... 12+00 13+00 14+00 15+00 ~ 9 SCALE IN FEET C u z dsE +� RECOMMENDED G.BROOKS �AS NOTED CITY OF 1/22/15 FOR APPROVAL E. HATCHER � SUNSET TERRACE �\ "H2MHILL BY '—J.T� JA "" RENTON REGIONAL STORMWATER FACILITY BY R.CHUNG q, '' Planning/Building/Public Works Dept. SITE PLAN AND PROFILE C-2 c NO. REVISIDN BY DATE APPR / D.ATCHISON ac moat 7 19 ITTTT C a' o- / /A 2 4-1 / SITE PLAN CONSTRUCTION NOTES / ,f ► ► I O1 i IORE INSTALL DRAINAGE PIPE TENTION CELL 1 ► ' ! (SEE SHEET C-4) 1 1 1 l�2 INSTALL DRAINAGE STRUCTURE omol / \ a / 4-2 2 i O3 INSTALL CLEANOUT WATER METER 2". 1 _1 ' N ® CONNECT TO EXISTING PIPE/STRUCTURE d SEE NOTE 5- dcP O INSTALL FLOW SPUTTER / EE NOT 7 � � ,�=� — 1 t uwi PLUG do ABANDON EXISTING STORM DRAIN PER ASP T RAMP '' \\ N WSDOT STANDARD PLAN 7-08.3. SE OTE 4 C + ® 3-4 2 rn O7 INSTALL OUTLET PROTECTION e H H SEE N E B C-8 (S t`v 2) ti 'm W � SO s yg9; so. t .,, WATER SERVICE J N _.. ----LINE 2". SEE NOTE 5 <o LINE `= . 2 3 OUTLET \ w Z / S /C f I 3� �e i UTILITY TO BE INSTALLED / I KING COUNTY LIBRARY BY KING COUNTY LIBRARY . � CONSTRUCTION AREA. SEE NOTE 3. ......... ......... ......... ......... ......... ......... ......... ......... ......... ......... ......... ......... ......... ......... ......... ......... ......... ......... ......... ......... ......... ......... NOTES: F 1. CONTRACTOR TO PROTECT AND PROVIDE SUPPORT DURING CONSTRUCTION FOR ALL UTILITY CROSSINGS. n...... ::irj ... ROS ....... ....... ....... ..... ....... ....... R'........ .... .... pE.. ........ ai.,... ..... ....... ......... .. ......... ......... ......... ......... ......... ......... ......... ......... ......... ......... ......... ......... ......... ...... .. <...... ..... .. .. w... 2 ��-'-' '--'"--' .THE LOCATION OF THE STRUCTURE IS APPROXIMATE. ......... ......... ......... EXISTING STORM DRAIN LINE o..ow ; ..... w �.. a.. n... p � CONTRACTOR TO FIELD LOCATE n ;4:: .:::::::: :::.:...: :.......: :....: ..... .. �J., a..n AND INSTALL NEW STRUCTURE. .. ..... ....... J'• 7 J b::.....: bir-n .:: :. .... e........ ... �r'� r .:.:: "?a.ra°D: '..Irm wn+n°D CO � 'b..... ........ ......... .. ......... ......... ......... .. .U- .. ......... ...ON:: ...... .....:::: :::::: �..;..::: ::::::::: ::::::::: ::::: wtll»r`�irNi :::: '!R :It MNN .� tY �� +U �� 3 345 ......... ......... ......... :: :�j9: ::::::::: :::ten.. ::::::::: :::...... ........ t3 �... ......... ......... ..... � f FSo: z� ... .z�N.� E TO NEW AND 0 345 •KING COUNTY LIBRARY CONSTRUCTION AREA. EXISTING ..... Po . .. w..... ..w.. .. BASEMAP FEATURES MAY BE ALTERED DU car.: .... .. �.. ::::::::: ::::::::: .... n moo.. wra ......... ......... ......... .. ..... (�........ ......... ......... ...... nPo ..... ......... ......... :.:.:. �,Q .. tl.p.u.. .o.J,t :Ii q.N... 6 .j .. CONCURRENT CONSTRUCTION ACTIVITIES. :..... .. .:... : �b.o 24f :::- : :C947M. ...... ....... .:.. &0n0D0B::: ........ ::::::: ::: NNKWWW �wWWw - WOF' 41W41fwa1. S'�G�t�1 :...: zTOPo m::.....: :EXISTI G:GROUN ... M.. ... ct 6`--- i. a?nv! .r. vt: t4it�it�_ utln..... :. ff�. � ::::::::: +.Ifcig ::: ::: .. .... ... ... ... .... .... 4. MATCH RESTORED WALKWAY TO EXISTING SIDEWALK WITH PoMn ..... . .. ... .. .. .. ....... .. .. .. ..... ..... ... . 340 ......... ......... ..... .. .. 4.. o ......... :+ oWnn..: 340 6 MIN HMA TRANSITION RAMP B.OX MAX SLOPE. .. ......... ..l ram Pon..... n o ......... ......... ......... ..... ...... ......... y. ac.a.I ......... ...rA .. II- ......... ......... ww::: �... ... 5 WATER SERVICE LINE ......... ......... U�8__ . CONTRACTOR TO INSTALL NEW 2" W . .... ...... .. �..... . ..... 3 w�::::: 3vta _.�:.. :� ::: ... ....... SEE SPECIFICATION SECTION 7 15. :...... :::: ::::::: .� .. — :m :::::::: :: :::::: ::..... ....... ::::::: 335 ::::::::: ::::..... ......... ::::: :::::::.. ...... ........ ....... ....•:::: ::::: . ......... .' ....... ......... 335 6. MATCH TO EXISTING ROADWAY WITH POSITIVE DRAINAGE TO . ......... ..... PAVEMENT MARKERS FOR ...... EX.:IK::: -- ----- .... PEDESTRIAN WALKWAY :: EXISTING ROADWAY, WITH EX:: ...... ...... ::.:Q..... . S ......... ......... 330 :........ ......... ......... . . ..... ..... .... ....... 7. INSTALL 5 FEET OF NEW CONCRETE SIDEWALK PER WSDOT ::.... ......... ......:.. ......... 1: •: p:0: 381G::::' — — CURB "" "` "` ..` " " " "" 330 STANDARD PLAN F 30.10 03. INSTALL NEW CONCRETE .. ......... ::::::::: :::: CP7=P:0:1 57k:: :: :CREPT A 1 U71F::::: AND GUTTER PAN PER WSDOT STANDARD F-10.16.00. Z ul -:CPEP ........ ........ ...... .. . r 3 12 :. .. ........ ::::. '..... ......... :::15LF 12, 8.FOR DRAINAGE STRUCTURE 3-1 3-2 3-3 AND 3-4 — .. . .... ......... ......... ......... ......... .... :::::: .... ::: :::CPEP:. :1:.20X::: :: H ........ .. .. ... .. OF ADJUSTMENT RISER ALLOWED BY .. ..... - --••--- - � �����-- ------ �� � � INSTALL MAXIMUM HEIGHT .... .. .. ..... n ........ ......... ......... ......... ......... . ....... . .. ...... :........ ......... ......... .. 325 .. ......... ......... ......... ......... ......... ......... ......... ......... ......... ......... ....... .. ...... ......... ......... ......... ......... ......... .... 325 THE STANDARD PLAN ....... ......... ...... .. ......... ..... ....... o ....... .. ..... ....... ►— j ...... .... .. ....... ....... ....... ... .............. ......... ......... ......... ......... ......... ......... ......... ......... . ......... ......... ......... ......... ......... ......... ......... ......... ......... ......... ......... cr ......... ......... ......... ......... ......... ......... ... . ......... ......... ......... ......... ......... .... : ......... .. ...... ......... ......... ......... ......... ......... ......... ......... ......... .... ...... ........ ......... . .. .... ......... ......... ....... . ... . ......... ......... ......... ......... ......... ......... ......... :........ ......... ......... ......... ....... . •••••••• ••••••••• 20 to 0 20 ao 9 60+00 61+00 62+00 63+00 SCALE IN FEET ~ z E Q o RECOMMENDED D.BROOKS AS NOTED '�""''a""' �l; �1/22/15 FOR APPROVAL E.THATCHER >} CH2MH I LL u RIEN TON SUNSET TERRACE "-, BY J.TYLER I l DATUM REGIONAL STORMWATER FACILITY R.CHUNG Planning/Building/Public Works Dept. SITE PLAN AND PROFILE C-3 \ BY rwc�onr NO. REVISION BY DATE APPR D.ATCHISON B 19 U 0 Q 2 4-1 SITE PLAN CONSTRUCTION NOTES / I 1 O1 INSTALL DRAINAGE PIPE o° f IORETENTION CELL 1 1 1 1 (SEE SHEET C-4) I I I � 7 O2 INSTALL DRAINAGE STRUCTURE 4-2 2 1 O3 INSTALL CLEANOUT WATER METER 2". 1 1 I 1 jI ® CONNECT TO EXISTING PIPE/STRUCTURE J / / SEE NOTE 5 I c� Ed O INSTALL FLOW SPUTTER e /// - / C-7 r' 'K- / EE NOT 7 _ } N //r ASP TRAMP \ i� 1 � \ o O6 PLUG & ABANDON EXISTING STORM DRAIN PER \SE OTE 4 WSDOT STANDARD PLAN 7-08.3. � � 1 ', N y ` b1s1d / SPHALT PATH 3-4 2 O7 INSTALL OUTLET PROTECTION C18 3_7 SEE NOTE 6 Q \ (S NbTE 2) 4 cn W Z —` to WATER SERVICE 2 -1 z LINE 2". SEE NOTE 5 J p + 3-2 cn 63 0 j / 61+0 -LINE 62+ 2 3-3 OUTLET 2 Ed — / � tJfl'jV / $ _ (c � I a UTILITY TO INSTALLED �Q�� BY KING COUNTY LIBRARY PEP, ydSppT �A�tpAR� KING COUNTY LIBRARY �` CONSTRUCTION AREA. I� SEE NOTE 3. F-10,4L'On NOTES: .... ......... 1 SUPPORT DURING ..... ... ....... ...... I1t.. ►:: ::::::::: :: :::::: ::::::::: ::: ::::::::: ::::::::: ::::::::: :::::: : ....... .... CONSTRUCTION TO GALL UTILITY CROSSINGS. ......... .... .... ......... ......... .. ...... ...... ....... .. .. .... ......... ...... .. .. ....... ...... . ... ..... d ..... ......... ......... ... . :: 0: :::::: : ~ n::: ......... ......... ..... ......... ......... ........ ......... ......... ......... ......... ........ ......... ......... ...... o..o.W..3 ... 3.. a._ w :..�a.... 2 v� -z2 zztn .zzia:.:: r�z CONTRACTOR TO FIELD LOCATE TION OF THE EXISTINGE IS PSTORM DRAIN LINE ......... ......... ......... .. . . ......... :::: .... ......... ::::::::: ......... ...... ......... ......... ......... ... JAM ... v � ,.. ti?. �:t?� ... ... �.... ......... ......... ::::::::: :::::: o:::::::: ::::::::: ......... ..... ZD M..o.... x:�n ^ti' . J n "...: AND INSTALL NEW STRUCTURE. 36 ......... ......... ......... .. C} .. ::::::::: ::: P... ......... ......... ......... .. .... �N.....+.' . .. ..�A<N�. : '��m �I�� .. 'J�m n �....... .... .. p, ...p.... ......... ... ...... ... ..... w.+11.MNN ... .y E'i�: : w+' r4c4c4w 345 ......... ::::::::: ::::::::: :: .�Ci: ::::::::: ...va.. ......... ...:::::: ::::::::: :::::: q:3 ztv.' nM ::: I�rtM o Z�N n. p z�Nb :hp: 3 ::.. or^ n BIASEM COUNTY CONSTRUCTION AREA. ALTERED DUE TO NEWAND : : ......... ......... ......... .. ,_,,,�:`... ::.'�1�:4+ �:'.::::: ......... .... R�,,,..•,... ...... .. ... :A:KN ~ .� tea.: �fl.. .. . d ...... ......... ......... :::::: r:�;i::: ::::::::: ::::::..: :... K WN.B.N.w ....�.JK .Illl q� V.J. IF I.N CONCURRENT CONSTRUCTION ACTIVITIES. ......... ......... ......... .. O. ..... .. .Qfo.. .. .. ... ein :r—.... :�..... .. �.. a`yt0 .� ... e0ep... ... WWW : �� 'OF z r c........ .:::::EXIS G:GROUN ::.... .. n.. ... ... - - CI 3ix�t�`.. .... ... �..... ......... ......... ........ .<m. Nam..... .. - ... ...... .... ..... ..: - ......... ......... ff� n........ ....... ......... +.II.o. ... ....... 4 WITH :::::: MATCH RESTORED WALKWAY TO EXISTING SIDEWALK:......: 340 ::::::::: ::::::::: ::::::::: :: #:p 'rnbi..... .. Ab:O :....... :::::: ......... :::::I °w''"'... ......... ::::::::: ::::::. m 6' MIN HMA TRANSITION MP N0: U .... ......... ......... .... .. ......... :...::.. 340RA (8.0% MAX SLOPE). a� ron..... ...�. �...... .. ......... to I I1........ ......... ......... ..... ..... ......... ..r:. :!:k:: :: ......... ......... ......... ..... v�8wt±i::: ::" .:�:— ... 5. CONTRACTOR TO INSTALL NEW 2" WATER SERVICE LINE. ......... ......... W::::.... �!...:: ......... ...:.:::: 3cn� w�::::: 3vr� :: ::::::::: :: rr:.. .... SEE SPECIFICATION SECTION 7-15. : _._ ..... .. ... ..... ......... ......... ......... ..... ......... .. ,:W :: :.... 335 :....:..: :. :: 6 GE T :: :......: :. :. ..... . . ......... . •��� "• �� 335 MATCH TO EXISTING ROADWAY WITH POSITIVE DRAINAGE O ......... ......... ......... . . ..... ......... ......... ......... ......... :::::: EX:NC::: :::: ::::::::: ::::: ::":::: :E1S.: ::: EXISTING ROADWAY, WITH PAVEMENT MARKERS FOR IEX ... ......... ::::::::: ::::: PEDESTRIAN WALKWAY.. ......... .. . ......... . . ... ..... ... 33 ...... ......... ....... :::::: :::::::o p ::::::::: ::::::::: ::::::::: ..... ::.... .......:: 6P:0: 387.::::: INSTALL 5 FEET F NEW CONCRETE SIDEWALK PER WSDOT � 1 " CR �kfc 330 STANDARD PLAN FO-30.10-03N INSTALL I NEW CONCRETE CURB ::::::: ::::::::: ::::::::: CPEP :::::: ::::::::. CPEP:0:1. 5.R:: :: CPEP:-o 1 07R:::::. ...... AND GUTTER PAN PER WSDOT STANDARD F-10.16.00. Z 35L 12 ...: .. ..... .... :t.2Oxt . ...:::::: ::::::::: ::::::::: ::::::::: ::::::::: ::::::::: ::::::::: ::....:. O LF 12°'X g - o :: ::::::::: ::::::::: ::::::::: ::::::::: :. 1.20 :. ... .. .FOR DRAINAGE STRUCTURE 3 1, 3-2, 3-3, AND 3-4, . ........: ::.. . . ... ....... . . ....... ......... ........: : .. ......... ........ ......... ......... ..:CPE?:. ....... .... H 325 ::::::::: ::::::::: ::::::::: ::::::::: ::::::... ......... ......... ......... ......... ......::: ::::::::: ::::::::: :: ..... .. .. .... INSTALL MAXIMUM HEIGHT OF ADJUSTMENT RISER ALLOWED BY U ... ......... . ....... ......... ...:..... ......... ...:::::: "g ......... ......... ......... ......... ......... ......... ......... ......... ......... ......... ......... ......... ......... ......... ......... ......... ......... ......... .. 325 THE STANDAR � ......... ......... ......... ......... D PLAN a :. ...:..... ......... ......... ..:...... .......:. ........: .. ...:.. .......:. .:.:..... ......::: ::::::::: ::::::::: ::::::::: ::::::::: ::::::::: ::::::::: :::::: :: ::::::::: ::::::::: ::::::::: ::::::::: see Lo M nit n4- � ID Z 1iI ......... ......... ......... ......... ......... ......... ...... 4 . . ......... ......... ......... ......... ......... ......... 0 _ .. ......... ......... ......... ......... ......... ......... ......... ......... ......... ......... ......... ......... ......... ........ oh a ..... .. ... ... .. .. .. .. .. ... ......... ......... ......... ......... ......... ......... ......... ......... ........ ........ ......... ......... ......... ....::::: ::::::::: ::::::::: ......... ::::::::: ::::::.. 60+00 61+00 62+00 63+00 ~ 9 SCALE IN FEET 0 Z E J RECOMMENDED G.BROOKS N �� ' FOR APPROVAL ..".AS NOTED „nip" CITY OF 1/22/15 L ZMH LL E.THATCHER SUNSET TERRACE ~ n BY jo TYLER DAruM .n RENTON REGIONAL STORMWATER FACILITY m Planning/Building/Public Works De t Rv R.cnuNc �- � P SITE PLAN AND PROFILE N0. REVISION BY DATE APPR cn —0.ATCHISON O CD r �PZ: Iv CITY OF RENTON �,dv on�j � 5 C�Llh SUNSET TERRACE REGIONAL STORMWATER FACILITY 2015 LIST OF DRAWINGS 1 G-1 COVER SHEET FUNDED IN PART BY THE WASHINGTON 2 G-2 ABBREVIATIONS/LEGEND/GENERAL NOTES STATE DEPARTMENT OF ECOLOGY 3 G-3 SURVEY CONTROL/NOTES 4 G-4 TESC GENERAL NOTES 2012 STORMWATER RETROFIT AND LID 5 E-1 EXISTING CONDITIONS PRIOR TO CONSTRUCTION COMPETITIVE PROGRAM, GRANT NO. G1200544 0 6 C-1 SITE PREPARATION AND TESC PLAN 90 /o SUBMITTAL - NOT FOR CONSTRUCTION 7- 10 C-2-C-5 SITE PLAN AND PROFILE 11 - 13 C-6-C-8 SECTIONS/DETAILS 14 L-1 PLANTING PLAN 15 L-2 PLANTING SCHEDULE, NOTES, ABBV, LEGEND& DETAILS 16 L-3 PLANTING DETAILS 17 IR-1 IRRIGATION PLAN 18 IR-2 IRRIGATION SCHEDULE, NOTES, ABBV& DETAILS 19 IR-3 IRRIGATION DETAILS N 30TH ST ��MOy Creek T 24 N y` SE 95T T 23 N N w F fizz W$ Z Z Z Q 0 SNOHOMISH CO. ENMORE g THELL KING CO. l 8 ¢ N z DWALL • N s� Tl+y z NE 12TH S1 202 • EDMOND y to W p W w z O LL Z 0; Ld 0 _ sz_o_ sp. Q �oARNATION ° Q w TTLE •ME IN ELLEVILE sAMM. :m O ' NE 16TH ST Q y / I C-2 w FALL CITY �z u LAKE / s of w WASHINGTON ISSAQRJRENUAHSTO: SNOO• L IE 405 < , Sj a MG 05 80O 0 � zaz` Z NE 12TH ST ('-4 RENTON • +j QR or p w 1s BEND '-sk- e Z z �BLVD 2 w pQ NSET O W �s DES �e� LILA � �BLVO N m < C-3 Z W T DINES KENT� �VALLEY MAPLE o LOCATION �� �,24, z w NE 10 °� BLACK m �' ��m� PROJECT x ALI RN ie DIAMOND 8TH ST - > LOCATION �'v� _ ° - � ` �' "F ` NE SITE PLAN SHEET LAYOUT _I O z z z z 41 ?H 5� - z NOT TO SCALE E U7( W O 5 — ^ v LOCATION MAP / VICINITY MAP 9 NOT TO SCALE NOT TO SCALE u E 1%i —N/A �, 1/22/15 RECOMMENDED — SAS NOTED �� ,� CITY OF FOR APPROVAL E.THATCHER REN TON SUNSET TERRACE CI°112MHILL � m=R _ REGIONALSTORMWATERFACILITY BY ' I n �R.CHUNC -- Planning/Building/Public Works Dept. COVER SHEET G—1 BY vu irmaiar N0. REVISION BY DATE APPR o.ATCHIsoN - 1 1 g C O LEGEND ABBREVIATIONS GENERAL NOTES NOTES AP ANGLE POINT 1. ALL WORK AND MATERIALS SHALL BE IN ACCORDANCE WITH THE CITY OF RENTON STANDARDS EXISTING PROPOSED DESCRIPTION APPROX APPROXIMATE AND SPECIFICATIONS AND WASHINGTON STATE DEPARTMENT OF TRANSPORTATION "STANDARD 1. ALL SIGNS SHALL BE MOUNTED ON NEW POSTS UNLESS OTHERWISE SPECIFICATIONS FOR ROAD, BRIDGE, AND MUNICIPAL CONSTRUCTION," 2014 AND AS AMENDED SPECIFIED. RIGHT OF WAY BLDG BUILDING BY CITY OF RENTON SUPPLEMENTAL SPECIFICATIONS AND THE CONTRACT SPECIAL BOT BOTTOM PROVISIONS. 2.BOTTOM OF LOWEST SIGN SHALL BE AT LEAST 7.0' ABOVE FINISH GRADE. EASEMENT FOR 2 OR MORE SIGNS, BOTTOM OF LOWEST SIGN SHALL BE AT LEAST CONTOUR INTERVAL CB CATCH BASIN 2. ALL WORK WITHIN THE SITE SHALL BE SUBJECT TO THE INSPECTION OF THE CITY ENGINEER 6.0' ABOVE FINISH GRADE CONTOUR INDEX CPEP CORRUGATED POLYETHYLENE PIPE OR DESIGNATED REPRESENTATIVE.c CENTER LINE 3. SIGNS SHOULD BE MOUNTED ON POST IN A WAY THAT THE OUTSIDE EDGE ,...�.._ BUILDING EDGE CMP CORRUGATED METAL PIPE 3. PRIOR TO BEGINNING CONSTRUCTION, THE CONTRACTOR SHALL MEET WITH THE CITY SHALL BE AT LEAST 24" FROM THE PROJECTION OF THE FACE OF CURB. BUILDING OVERHANG COM COMMON ENGINEER FOR A PRE-CONSTRUCTION MEETING. COMM COMMUNICATION 4.PAINTING. THE FACE AND EDGES OF THE 1/2 INCH PLYWOOD SIGN BOARD EDGE OF PAVEMENT COMP COMPACTED 4. A COPY OF THESE APPROVED PLANS AND PROJECT SPECIFICATIONS MUST BE ON THE SITE SHALL HAVE ONE PRIME COAT AND TWO COATS OF EXTERIOR ENAMEL. -----——— LANE LINE CONC CONCRETE WHENEVER CONSTRUCTION IS IN PROGRESS. THE POSTS, BRACES AND BACK OF SIGN BOARD SHALL HAVE ONE COAT CID CONTROL POINT OF PRIMER AND EXTERIOR ENAMEL. THE BACKGROUND COLOR IS WHITE. FENCE LINE CTRL CONTROL 5. PRIOR TO ANY SITE CONSTRUCTION THAT INCLUDES CLEARING OR GRADING, THE SITE FENCE LINE CONSTRUCTION LIMITS SHALL BE LOCATED AND IDENTIFIED BY THE CONTRACTOR'S PROJECT 5.LETTER TYPES. THE LETTER TYPE SHALL BE SOLID HELVETICA MEDIUM DEPT. DEPARTMENT SURVEYOR AND APPROVED BY THE CITY. EXCEPT THE LOGO WHICH WILL BE PROVIDED BY THE CITY. ALL LETTERS — _ 1 RETAINING WALL DIA DIAMETER AND NUMBERS WILL BE BLACK. D/W DRIVEWAY 6. TEMPORARY EROSION AND SEDIMENT CONTROL FACILITIES SHALL BE CONSTRUCTED PRIOR TO ____Yy-----W_ UNDERGROUND CABLE-TV LINE DWG DRAWING ANY GRADING OR EXTENSIVE LAND CLEARING IN ACCORDANCE WITH APPROVED TEMPORARY 6. LETTER SIZE. 4" LETTERS ARE 1/2" WIDE; 3" LETTERS ARE 3/8" WIDE; ----BT— UNDERGROUND COMMUNICATION LINE EROSION AND SEDIMENT CONTROL PLAN. THESE FACILITIES MUST BE SATISFACTORY 2" LETTERS ARE 1/4" WIDE. - --P— OVERHEAD ELECTRICAL LINE E EASIING MAINTAINED UNTIL CONSTRUCTION AND LANDSCAPING IS COMPLETED AND THE POTENTIAL FOR ELEC ELECTRICAL ON-SITE EROSION HAS PASSED. -------BP— UNDERGROUND ELECTRICAL LINE ELEV/EL ELEVATION 0" ——— —e — UNDERGROUND FIBER OPTIC LINE EOP EDGE OF PAVEMENT 7. PUBLIC STREETS SHALL BE CLEANED ONCE PER DAY OR AS DIRECTED BY THE CITY. 2^ ESC EROSION AND SEDIMENTATION CONTROL FLUSHING STREETS WITH WATER WILL NOT BE ALLOWED. Sunset Terrace Regional Stormwatef Facility. o NATURAL GAS LINE EXIST/EX EXISTING Y * SANITARY SEWER LINE 8. DEPICTED LOCATIONS OF EXISTING UTILITIES ARE APPROXIMATE. THE CONTRACTOR SHALL BE FT FEET RESPONSIBLE FOR VERIFYING THE ACTUAL LOCATIONS OF EXISTING UTILITIES PRIOR TO 1;ccli.zTc: This project is funded in part by the -----ep--_-_>p-—So STORM DRAIN LINE CONSTRUCTION. UTILITIES SHOWN ARE FOR THE PURPOSE OF ASSISTING THE CONTRACTOR IN wQ ington State Department of Ecology GALV GALVANIZED LOCATING SAID UTILITIES. CONTRACTOR SHALL CONTACT UNDERGROUND UTILITIES LOCATION FUEK. 8 ____________ UNDERDRAIN LINE GPS GLOBAL POSITIONING SYSTEM CENTER1-800-424-5555 48 HOURS PRIOR TO BEGINNING OF CONSTRUCTION AND ( ) DEPARTMENT OF ECOLOGY GRANT: =1000,000 4)" WATER LINE GV GATE VALVE OBTAIN ON-SITE UTILITY LOCATIONS. CrrY OF RENTON SURFACE'WATER UMHY SHARE: i250,QQQ CONTROL POINT (MISCELLANEOUS) HORIZ HORIZONTAL 9. CONTRACTOR SHALL COMPLY WITH ALL PERMITS CONDITIONS AND REQUIREMENTS BY THE TOTAL. ;1,250,000 CITY OF RENTON. SEE APPROVED PERMITS AND PERMIT REQUIREMENTS IN PROJECT SPECIAL CONSTRUCTION ��� '426-�-�'hbount)�rmton�ssav a CONTROL POINT (OTHER) CONSTRUCTION CONTRACT contact info) amount) ID INSIDE DIAMETER PROVISIONS. CONTRACTOR: (name k contactmmtto) GATE POST IE INVERT ELEVATION SCHEDULE: (month/year to month/year) .a i SINGLE POST SIGN 10. CONTRACTOR SHALL BE RESPONSIBLE FOR PREPARATION OF TRAFFIC CONTROL PLANS AND LF LINEAL FOOT CONSTRUCTION STORM WATER POLLUTION PREVENTION PLAN (CSWPPP). CONTRACTOR SHALL 1,0^ 'x8'1/2"EXTERIOR PLYWOOD DOUBLE POST SIGN LP LOW POINT SUBMIT PLANS TO ENGINEER FOR APPROVAL PRIOR TO IMPLEMENTATION. (SMOOTH BOTH SIDES,ABX) o MAILBOX LT LEFT, LIGHTING JUNCTION BOX 11. DRAINAGE STRUCTURES SHALL CONFORM TO CITY OF RENTON STANDARD DETAILS. DF STD 8 BTR TYP DIAGONAL BRACE,) 7'0"ABOVE i BOREHOLE MAX MAXIMUM DF , ROADWAY COMMUNICATION MANHOLE MH MANHOLE 12. FOR CATCH BASINS AT THE CURB, THE OFFSETS SHOWN ON PLANS ARE TO THE FACE OF 4^X4"X12'VERTICAL POSTS (MIN) ® MIN MINIMUM CURB. FOR ALL OTHER STRUCTURES, THE OFFSETS ARE TO THE CENTER OF GRATE. TREATED,TYP SANITARY SEWER MANHOLE MISC. MISCELLANEOUS p p STORM DRAIN CATCH BASIN MON. MONUMENT 13. ALL PIPE TRENCH BACKFILL SHALL BE GRAVEL BORROW UNLESS THE NATIVE SOIL IS 0 IN NORTHING APPROVED BY THE ENGINEER AS SUITABLE FOR BACKFILL.STORM DRAIN MANHOLE OR NAVD NORTH AMERICAN VERTICAL DATUM CATCH BASIN TYPE 2 14. FOR STORM DRAIN CROSSINGS OF UTILITIES WHERE THERE IS LESS THAN 1'-0" VERTICAL NGVD NATIONAL GEODETIC VERTICAL DATUM CLEARANCE BETWEEN PIPES, PLACE 1' X 1' X 4" STYRENE FOAM BETWEEN PIPES. o COMMUNICATION UTILITY PEDESTAL NO. NUMBER 3' GUY ANCHOR NTS NOT TO SCALE 15. BEDDING FOR STORM SEWER PIPE SHALL BE PER CITY OF RENTON STANDARD PLAN 220.00 "PIPE COMPACTION DESIGN AND BACKFILL". GUY POLE OC ON CENTER 4 LIGHT POLE WITH ONE ARM OHW ORDINARY HIGH WATER 16. CONTRACTOR SHALL BE RESPONSIBLE FOR PROMOTING TEMPORARY VEHICLE DETECTION AND TRAFFIC CONTROL PAVEMENT MARKINGS DURING CONSTRUCTION, AND RESTORATION OF POWER POLE PC POINT OF CURVATURE VEHICLE DETECTION AND TRAFFIC CONTROL MARKINGS. PROJECT SIGN i(E LIGHT POLE WITH NO ARM PROP PROPOSED PT POINT OF TERMINAL DETAIL ELECTRICAL JUNCTION BOX CM ELECTRICAL PANEL BOX R RADIUS NTS TYP REF REFERENCE SECTION INDICATOR DETAIL INDICATOR FIBER JUNCTION BOX REINF REINFORCEMENT GAS VALVE ROW RIGHT OF WAY RT RIGHT DRAWING ON WHICH SECTION IS CUT (C-1): DRAWING ON WHICH DETAIL IS REFERENCED (C-1): CATCH BASIN DETAIL UMBER ® TRAFFIC JUNCTION BOX SD STORM DRAIN SECTION LETTER - SDCB STORM DRAIN CATCH BASIN A FIRE HYDRANT SDMH STORM DRAIN MANHOLE C_5 (kDRAWIN'G ; SS SANITARY SEWER DRAWING REFERENCE NUMBER FIRE DEPARTMENT CONNECTOR STA STATION REFERENCE NUMBER rYi WATER VALVE PIV STD STANDARD ON WHICH SECTION APPEARS ON WHICH DETAIL APPEARS H WATER VALVE T TOWNSHIP DRAWING ON WHICH SECTION APPEARS (C-5): DRAWING ON WHICH DETAIL APPEARS (C-5): 8 WATER METER TJB TELEPHONE JUNCTION BOX SECTION LETTER DETAIL NUMBER n TREE TYPO TYPICALRARY EROSION AND SEDIMENT CONTROL SECTION A DETAIL 8 BUSH UTII UTILITY SCALE C-1 SCALE fDRAWING STUMP UNDGND UNDERGROUND WATER PRESSURE REDUCTION VALVE VERT VERTICAL DRAWING REFERENCE REFERENCE NUMBER ON WHICH NUMBER ON WHICH SECTION IS CUT DETAIL IS REFERENCED W WATER LINE WM WATER METER DRAINAGE STRUCTURE ID: WSDOT WASHINGTON STATE DEPT. OF TRANSPORTATION WSEL WATER SURFACE ELEVATION _Y WV WATER VALVE 9 DRAINAGE STRUCTURE NUMBER U SITE PLAN SHEET NUMBER E y RECOMMENDED •�NSA � N/A '�10Yi"'O 1�'�" �� CITY OF 1/22/15 /� FOR APPROVAL nuTCHDT SUNSET TERRACE s CH2MHILL BY J.TYLER RENTON REGIONAL STORMWATER FACILITY —R.CHUNG � Planning/Building/Public works Dept. ABBREVIATIONS\LEGEND\GENERAL NOTES G-Z r ,a x�, BY N0. REVISION BY DATE APPR �^� � o.ATCHisoH - 2 t s HORIZONTAL AND VERTICAL CONTROL POINT ID NORTHING EASTING ELEV DESCRIPTIONS CH2O7 184877.669 1307111.594 337.391 SET PK NAIL IN SEAM, TOP OF CURB ® BACK OF H.C. RAMP, 26' E. & 46' S. OF CL INTX FOR NE SUNSET BLVD & HARRINGTON AVE NE CH2O9 185096.822 1306957.430 336.171 SET PK NAIL, 19' W. OF CL FOR HARRINGTON AVE NE, 26' N. OF CL FOR SUNSET LN NE CH210 185347.824 1306917.238 338.323 SET PK NAIL IN TOP OF WESTERLY CURB, 12' W. OF CL FOR HARRINGTON AVE NE, 33' S. OF CL FOR GLENNWOOD AVE NE CH211 184937.706 1307017.452 334.384 SET PUNCH MARK IN SOUTH CORNER OF RIM FOR JBOX ® NW CORNER OF NE SUNSET BLVD & HARRINGTON AVE NE CH212 185793.135 1306939.480 344.599 SET PK NAIL, OPPOSITE FY HYD, 10' E. OF CL FOR HARRINGTON AVE NE, AT ENTRANCE TO APARTMENT COMPLEX ® 1100 HARRINGTON AVE NE CH216 186735.128 1306987.721 353.484 FND 2" BRASS CAP SET IN MON CASE & COVER (DN +/— 0.80'), CL INTX FOR NE 13TH ST AND HARRINGTON AVE NE CH225 185503.352 1307031.014 339.261 SET PK NAIL ALONG NE 10TH ST — 18" S. OF NORTH FL, 100' WEST OF CL HARRINGTON AVE NE CH226 185403.756 1307202.389 342.069 SET PK NAIL ALONG NORTHERLY EDP FOR NE 10TH ST, 80' SE OF CL FOR SUNSET LN NE CH227 185333.742 1 1307300.825 1 345.576 SET PK NAIL ALONG NORTHERLY EOP FOR NE 10TH ST, 110' NW OF CL FOR NE SUNSET BLVD IS17186 * 186452.823 1306190.370 1 326.432 FND 3" BRASS CAP SET IN MON CASE & COVER (ON +/— 1.10'), CL INTX FOR EDMONDS AVE NE & NE 12TH ST (AKA "RENT 57") * PROJECT BENCHMARK SURVEY CONTROL NOTES: 1. HORIZONTAL DATUM IS NAD 83/91. HORIZONTAL COORDINATES SHOWN HEREIN ARE WASHINGTON STATE PLANE COORDINATE SYSTEM, NORTH ZONE, U.S. SURVEY FEET. 2. VERTICAL DATUM IS NAVD88, FEET. PROJECT BENCHMARK: "IS17186", FND BRASS DISK SET IN CONIC, IN MON CASE & COVER (DN +/— 0.5'), CL INTERSECTION FOR NE 12TH ST & EDMONDS AVE NE, EL= 326.432' 3. SURVEY CONTROL AS SHOWN HEREON, IS FOR CONSTRUCTION PURPOSES ONLY. CH2M HILL HOLDS ALL BACKGROUND DATA AND RECORDS USED IN CALCULATIONS FOR ROADWAY CENTERLINES, CONSTRUCTION CENTERLINES, AND DERIVATION OF VALUES FOR LISTED SURVEY CONTROL POINTS, AS LISTED IN THIS PLAN SET. NO OTHER ACCURACIES OR RENDERINGS OF BOUNDARY OR ROADWAY DATA IS IMPLIED OR PORTRAYED, AND IS NOT COVERED UNDER THE CURRENT CONTRACT FOR THIS WORK. 4. NOT ALL SURVEY CONTROL POINTS SHOWN HEREIN ARE PERMANENT IN NATURE. THEY ARE SHOWN IN THIS MANNER TO ASSIST WITH INTERVISIBILITY FOR CONSTRUCTION PURPOSES. 5. IT WILL BE THE RESPONSIBILITY OF THE CONTRACTOR TO PRESERVE ALL EXISTING RIGHT OF WAY MONUMENTATION, AS SHOWN ON THE INDIVIDUAL SHEETS. IN ACCORDANCE WITH RCW 58.24.040(8), NO CADASTRAL OR GEODETIC SURVEY MONUMENT MAY BE DISTURBED WITHOUT A VALID PERMIT TO REMOVE OR DESTROY A SURVEY MONUMENT, ISSUED BY THE WASHINGTON STATE DEPARTMENT OF NATURAL RESOURCES. PERMIT APPLICATIONS CAN BE OBTAINED BY CALLING THE PUBLIC LAND SURVEY OFFICE AT (360) 902-1194. THE PERMIT APPLICATION MUST BE STAMPED BY A REGISTERED WASHINGTON STATE LAND SURVEYOR. SEE SPEC PROVISION 1—07.6. 6. BASIS OF BEARING: CENTERLINE FOR HARRINGTON AVE NE: S 03'37'55"W. 7. BASIS OF POSITION: FND MIC, CL INTX FOR NE 12TH ST & HARRINGTON AVE NE. S. THE EXISTING RIGHT—OF—WAY LINES, AS DEPICTED ON THESE SHEETS, WERE CALCULATED BY OTHERS. CH2MHILL MAKES NO CLAIMS AS TO THE ACCURACY OF THE CALCULATED RIGHT—OF—WAY LINES, NOR WILL CH2MHILL BE HELD RESPONSIBLE FOR ANY CLAIMS RESULTING FROM ERRORS MADE IN THE CALCULATIONS OF SAID LINES AS THEY RELATE TO THE LOCATIONS OF THE DETAILED DESIGN IMPROVEMENTS. H 0 0 b x a� s �I 9 OF S P RECOMMENDED GAS CITY OF . BROOKS NOTED MO�dM°`_ ��' ��/22/15 FOR APPROVAL G. BROOKS } SUNSET TERRACE H2MHILL BY E.SOME REGIONAL"� REGIONAL STORMWATER FACILITY \ C. ROYM m7L DA?UM Planning/Building/Public Works Dept. SURVEY CONTROL/NOTES G-3 iy BY n�in000�r . N0. REVISION BY DATE APPR G. BROOKS 3 19 0 VktkY r SITE PREPARATION CONSTRUCTION NOTES A Q 18 5 REMOVE EXISTING TREE I8E131 6 EX ROW r++:. PROTECT EXISTING TREE 2 END© � ��' �� SEE NOTE 4� �..,,„ SAWCUT ANGLE POINT AND/OR APPROXIMATE REMOVAL LIMITS. - Q REMOVE EXISTING CURB, GUTTER, SIDEWALK TO THE NEAREST BEGIN©r ay, 3 -' EXPANSION JOINT, AS DIRECTED BY THE ENGINEER F i �n g �� ® REMOVE EXISTING FENCE 3 � � ❑5 ABANDON EXISTING UTILITY END© s is- 4 -,. © REMOVE EXISTING CURB AND GUTTER -- 3 REMOVE EXISTING DRAINAGE PIPE 9v y ar.• REMOVE EXISTING DRAINAGE STRUCTURE • 3 PLUG EXISTING UTILITY PIPE END O 5 � TESC CONSTRUCTION NOTES ' S CONSTRUCT N SEE NOTE 3 ENTRANCE 3 1O INSTALL INLET PROTECTION AT EXISTING CATCH BASINS AND NEW CATCH BASINS, PER CITY OF RENTON STANDARD 5 PLAN 216.80 V t\ 1 INSTALL STABILIZED CONSTRUCTION ENTRANCE, PER CITY OF RENTON STANDARD PLAN 215.10 cr\ A aJ 5 z SEE �' � NOTES a 13 NOTE W ` 1. PROTECT INFILTRATION FACILITY & BIORETENTION CELLS "' FROM CONSTRUCTION STORM WATER RUNOFF UNTIL SITE IS „-� w FULLY STABLE. }� m nr ai ui LOU"`' w'�`� 2. REMOVE PLUG SIDE SEWERS; CONSTRUCT FACILITY OFFLINE AND DONOT INTRODUCE FLOWS UNTIL SITE IS FULLY As 3. KING COUNTY ITING BA EM PFEATURESRMAYOBE ALTERED DUE NSTRUCTION EATOXNSEW AND -�' = „ . b • r ry CONCURRENT CONSTRUCTION ACTIVITIES. vl p° 4. NEW UTILITIES TO BE CONSTRUCTED BY KING COUNTY ueR.4RY. OW fK err STOCKPILI � AREA M a �.... ., can au � °.. END 6 � . � 1''1�� 1(y)l Z4., ` ' 1' 78 \ ` ` Ilk. s LEGEND EX ROW )000000000000000( TO BE REMOVED \ < o f • • • • • • TO BE ABANDONED SAWCUT AND REMOVE EXISTING �� ASPHALT CONCRETE PAVEMENT '�/ SAWCUT AND REMOVE EXISTING CEMENT CONCRETE SIDEWALK • \ 'e CONSTRUCTION ENTRANCE t` x k HIGH VISIBILITY FENCE L J y` g a / A ' ❑ INLET PROTECTION Q a , 'Y�r .,h H SILT FENCE y .:.�. � � � .� a ��.. .• e k SANDBAG BERM C Ll 9 .,... ._.........�...�..,,,,�%,: �' 30 16 0 30 60 L U SCALE IN FEET E 8 RECOMMENDED C.BROOKS �AS NOTED '"'®'°""'°"�"" i'. CITY OF 1/22/15 FOR APPROVAL °s E.THATCHER '� SUNSET TERRACE s CHZMHILL By - RENTON J.TYLER REGIONAL STORMWATER FACILITY `` __--JJ DATUM By R.CHUNG BY works Dept. SITE PREPARATION AND TESC PLAN ( — _ NO. REVISION BY DATE APPR —p ATCMISON �v 6 19 U 0 FF C O SITE PLAN CONSTRUCTION NOTES s 1J -,�M' •`,`' FF U ;-w c INSTALL DRAINAGE PIPE w squad INSTALL DRAINAGE STRUC TURE dFO o°2a � m rnZ oy 3 INSTALL CLEANOUTZ �✓mF I I <.°y me `F c�r�. 1 mom;F F<<„c2o°2 ``� oymy 2�'so w y aF ;q '�a woe r c°2 0$�0 •�� "I 4 CONNECT TO EXISTING PIPE/STRUCTURE e g 2 2-1 E ROW N e y� 6 p ASPH 1 $ .E o�4 O INSTALL FLOW SPUTTER �. B.as b EE NOTE —sD -'SD �—SD I I © PLUG & ABANDON EXISTING STORM DRAIN PER WSDOT STANDARD PLAN 7-08.3. SEE SHEET C-5 FOR P -� �._�soo^•..�......� '" - '—__ 1+yam I O INSTALL OUTLET PROTECTION i ��- I of y C-8 2 2-5 4 2-7 _ 5 2- ry NE 1d HST / — — —1 f a sh i ..► ( SD O I �a y^6'�p1 —— _ k Shr�n� y y/j 1or 0TH-LINE , 2 g 1 f sD , sD so +00 7 24 � a` — 1 E NOTE 2) NE 10TH ST ���`` 14 2 Q�, �'�,/�f ;------sS 1 W 2 4 SEE � " _J soi s _ � 1 Vvl 1 1 oljM�l�l�ij5 06 tp(14 ( °n SE u s 9 I I I NO 4 /� -•� s � p9re �; I I EX ROW , ''•oc 2 o y s I ?�� I 8" !it rE •�Fa >�° MATCH LINE SUNSET LN N STA 63+20, SEE C-3 i � I 1 ' a I I ct,� 04, / APPROXIMATE KING COUNTY LIBRARY FOOTPRINT '� SEE DRAWING C-5 KING COUNTY LIBRARY VvvS �.T�L FOR PROFILE UTILITIES TO BE INSTALLED CONSTRUCTION AREA. BIORETENTION CELL 1 — BY KING COUNTY LIBRARY SEE NOTE 3 (SEE SHEET C-4) _ __ ___- cvQ-� L NOTES: .... .... ......... A'r.: :. 1:.. .. .. :::j'j ..::::::: :::::::: ... 1 SUPPORT DURING ....... ......... .. CONTRACTOR TO PROTECT AND PROVIDE ........ ......... ......... .. ...... ......... ......... ......... ......... .. CONSTRUCTION FOR ALL UTILITY CROSSINGS ......... ......... ......... ......... ......... ......... ......... ......... ......... ......... ......... ......... ......... ....... .. . 2 - - """' """" .CB 2 4 AND CB 2 5 TO BE CONSTRUCTED IN ......... ......... ......... ......... ......... ......... ......... ......... ......... ......... ......... ......... ......... .. COORDINATION WITH THE NEW KING COUNTY LIBRARY ......... ......... ......... ......... . ....... ......... ......... ......... ......... ......... ......... ......... ......... .. " ....... CONSTRUCTION. ......... ......... ......... ......... . . ..... ......... ......... ......... ......... ......... ......... ......... ......... ......... ......... ... CB 2-4 ..... .... ... .. it ......... ......... ...... .. .... ......... ......... ......... ......... ......... ......... ......... ......... ......... ........ ......... ......... :...::W:: 1 TH 1 +7 .7 16. 4 RT 355 ::::::::: ::::::::: ::::::::: ::::::::: ::::::::: ::::::::: ::::::::: ::::::::: ::::::::: ::::::::: ::::::::: ::::::::: ::::::::: ::::::::: �:::: :........ .......:: ......Z.. n 3w 355 0 3- 3 5,5 7 RIM EL 3441 ......... ......... ......... ......... ... ..... ......... ......... ......... ......... ......... ......... ......... ......... . p a):::: .•• 'a n aw'' IE = 340.03 ......... ......... ......... ../� ,p.... .. OM C70.. LtPIPE 17LF 12 CPEP02 00� ......... ......... ......... ......... ......... ......... ......... ......... ......... .... ^ ....ai... M)N� ....... ........ ... " e ......... ......... ......... ......... ......... ......... ......... .. ........ .... ........ ........ ......... ......... ......... ......... ......... ......... ......... .. .-1... .:::::.:: .. .al....... ...... :: :::::::: .:.: �. .. :.. ...... .:.� . W 3. KING COUNTY LIBRARY CONSTRUCTION AREA. EXISTING 350 ......... ......... ......... ......... ......... ......... ......... :. ...... .... .. �,. z... a a,...'' X NO:GR UND::&:: 350 E TO NEW AND >: . atO :::F:: : N�,iw BASEMAP FEATURES MAY BE ALTERED DU m a.... CONCURRENT CONSTRUCTION ACTIVITIES 0 . ......... jdbl .. .. .. 7t-.. n NOD Al - ......... ......... ......... ....... ......... ......... ......... .. :: .: ......M. .I .. ......... . :: ......... ......... ......... .. ......... .... .. .Th ....... .... .. .[ .:::.: ::::.:::: .. ::: 4. INSTALL NEW CONCRETE SIDEWALK PER WSDOT STANDARD 345 ::::::::: :::::.•:: .•....... ......... ......... ......... ..:::::: �Mrn ......... ..:I :�:: :� imrin ........ 3. 3rn�i.1 41 :�:e:y y .. :' 345 PLAN F-30.10-03. INSTALL NEW CONCRETE CURB AND + .. p.p�I- ......•. .... .-. �.� GUTTER PAN PER WSDOT STANDARD PLAN F-10.16.00. ......... ......... ......... ......... ......... ......... ......... .NFri.H.i.. ...... ... :::::::.: :::: :... .: :—: ..::::::: ::::: :.: ::: : ::: : ::::::: ::::::::: ........: :: ...... ......... ::::::::: :::::::U ::::::::: IS u, ......... ......... ......... ......... ......... ......... ......... .X t---W ........ .. ... ......... ......... ..... ... ......... . .. / �V� ► 3 40 ......... ......... ......... ......... ......... ......... ....::::: :`� �'.. ..:�::: :: :: ... ......... ......... ......... ....... ......... ..:'.�1:.. :::: ::::::::: : ......... 340 � �n 5� U r �Ar�y ��l all :: ::: . ::: :::�. s: :::::: ::::: :. :o:z.ss* tu(( tend Cr uor�W CY1 c . . . . . ..... ... ....... . . . . . ......... .. ...... . ....... ........ .. ....... ......... ......... ......... ......... ......... .. g U� E ....... ......... ......... ......... ......... ......... .. ...... . ....... ......... . ....... m 335 ......... ......... ......... ......... ......... ......... ......... .. .te ... ......... ......... ......... .. ....: :: 335 -•P A� _ fi�-�, g : . 11t�/Gf'YU.rIiS rb cc,+ 1rrcwdL ry Gam' l31 VWCA Pw ......... ......... ......... ......... ......... ......... ......... ......... ......... ..... .. ......... .... ........ ......... ......... ......... ......... ......... ......... .. ...... .... .. ... ..... ......... ......... . ..... . ......... ......... .... .... 330 "' 330 c�4 �-1��'' c ......... ......... ......... ......... ......... ......... .... .... ......... ......... ......... ......... .... L n-� �n ,h+ at# c.; ... ......... ......... ......... ......... ......... . .... . ......... ......... . :G : U� � can ......... . ....... .. ...... ... . . . ......... . .... . ...... . ..... . . ...... . . . .. LL ......... ......... ......... ......... ......... ......... ......... ......... ......... ......... ......... ..... ...... .. ...:.. ... ... tvaf 40 i 2+00 3+00 fj n j1 /{I� ,C +00 ' l �.� 1 J+00 SCALE IN FEET c n / ka' u .. RECOMMENDED G. BROOKS AS NOTED �3 CITY OF 1/22/15 Q FOR APPROVAL E.THATCHER REN TON SUNSET TERRACE CN2MH I LL _ BY T� DnruM REGIONAL STORMWATER FACILITY cc a ~R.CMUNG L Planning/8uileing/Public Works Dept. SITE PLAN AND PROFILE C-z BY NO. REVISION BY DATE APPR �""'°0°�'"' cr D.ATCHISON 7 19 0 C a' SITE PLAN CONSTRUCTION NOTES / I 2 4-1 BIORETENTION CELL 1 INSTALL DRAINAGE PIPE 1 � �: 1 V`^ �. ���✓ ,, na /�! �� Y i (SEE SHEET C-4) 1 \ i i ¢�' " INSTALL DRAINAGE STRUCTURE a" / � ' / 4-2 2 ' „�� �� O INSTALL CLEANOUT °o /r \ i WATER METER 2". 1 ( 1 �j o , ® CONNECT TO EXISTING PIPE/STRUCTURE � .P SEE NOTE 5 , ,. � 0�"� V O INSTALL FLOW SPUTTERr ".,..a N 5 LdLd C-7 / SEE NO 7 \ • 1 t © PLUG & ABANDON EXISTING STORM DRAIN PER \tom ASPHALT RAMP N WSDOT STANDARD PLAN 7-08.3. SE NOTE 4 3-4 2 rn �7 INSTALL OUTLET PROTECTION O PHALT PATH co C-8 SEE NOTE 6 _ Q1 ��Gt�' S NOTE 2) ct ~"v so _ a WATER SERVICE — Z \-�• v, J w LINE 2". SEE NOTE 5 u— ` a cn a 2 3-2 Z 63+ f s OUTLET 2 t,J • h° f /i1 2 3 �3 Z U UTILITY TO BE INSTALLED BY KING COUNTY LIBRARY C l ON COUNTY LIBRARY I CONSTRUCTION AREA. SEE NOTE 3. ......... ......... ......... ......... ......... ......... ......... ......... ......... ......... ......... ......... ......... ...... .. ......... ..... ... ......... ......... ......... ......... ......... ......... NOTES: ......... ......... ......... ......... ......... ......... ......... ......... ......... ......... ......... ......... ......... ...... .. .H:::::: :: ...E :::i-:::: .. .... 1 SUPPORT DURING ... ... ......... .. .... a...... ..... ... .. .t ...... ...�... .. CONSTRUCTION FOR ALL UTILITY CROSSINGS ......... ......... ......... ......... ......... ......... ......... ......... ......... ......... ......... ......... ......... ......... ...... .. o........ ..... ::ff.•... ... ...... •.•• ••....... 2. THE LOCATION OF THE STRUCTURE IS APPROXIMATE. o ptd 3 ••• o v: -.••• . CONTRACTOR TO FIELD LOCATE EXISTING STORM DRAIN LINE ........ ...... az�a.... a �....... . E!:: ......... ......... ......... ...... ... v of ti7vnie.. .. AND INSTALL NEW STRUCTURE ......... ......... ......... .. f.. ......... ... ......... ......... ......... ...... �0:::::::: ......... ......... ...... J��.... :: Z' .n r;ap: �-3 a�o:: .<4-;.. ....... ... �y. .. .. .. Q NTH•-� .... f••' M1 - 61D ..-.... ....... c'qr Qiv w+Il:cv�� - to �,i+.0 NW ... 3.KING COUNTY LIBRARY CONSTRUCTION AREA. EXISTING 345 ::::::::: :::::.... ::::::::: :: i . : ::::::::: ...ota.. ......... ......... ......... ...... n :.: ::::::::: ::::::::: ::::: �. . n :: r - o: `^ N p:' .z�a. .r�io:...: 345 E TO NEW AND BASEMAP TURES MAY BE ALTERED orT ........ .. ..... ......... ......... ..... o... w..... l-a.: tea. w.. ......... ......... ......... .. �,�,�..... ....'�-= y:::::::: ......... ......... ...... h...... ......... ......... ...... �,Q Q:II:II p.�.Ew. .v.3 .BN•1� -ll I-e - CONCURRENT CONSTRUCTION ACTIVITIIES.0 ......... ......... .. .M Zy..... .. V � ....... ......... ......... ...... •MMMi... ......... ........ Ot'—WWW �..... I110F ... -S)- Q .. ... b .. .. Cpcp... ..... lldd r W land(d W'p w ......... ......... .�'a. 1D ....::..: .. •n. .. P?qSTIf .--..: .. ... (nNK__— :.. 12laHdld ..�...Vl: 0.'N �'.- z „� m.::::::: G:OROUN ... r�n---..... ... ......... ... +.IL ." : . : .- MATCH RESTORED WALKWAY TO EXISTING SIDEWALK WITH — dd .. . ......... . . ... .4:. . ! ::... :: :"+:0 ::::: ::::::::: :::::t iron... ::::::::: :::::: : :::.. 340 6 MIN HMA TRANSITION RAMP (8.0% MAX SLOPE). ....... . 340 ......... ......... ......::: :: t.0 o,rn..... ro 3t�. .... w...... .._. ... ......... ......... ......... .. J �n..... .. ......... ......... ......... ..... ...... ......... ......... ......... ....... .... .... .... ........ ......... ......... ......... ......... l W "1 '• u.......- �ww — y 5. CONTRACTOR TO INSTALL NEW 2" WATER SERVICE LINE. �� ......... way.Ft ::::::::: :: .r:.. SEE SPECIFICATION SECTION 7-15. . 3tnX ... ......... ......... ......... ......... Wes::::: � �. _� ....... .. .... ... ..... .. Y: : :: :: :.. GE TO335 . . .. . . ...... ... EXISTIN OADWAY WITH PAVEMENT MARKERS FOR FX.Vl. ...... ..... ... . :: .. -- PEDESTRIAN WALKWAY. L ... . . .. INSTALL 5 FEET NEW RETE K PER 330 ::::::::: ::::::::: ::::::::: .:.::.... ........: ......... ......: ... :1. :o: 381G::::: 330 STANDARD PLAN FOF30.0 OONCNSTALL NEW LCONCRETE WSDOT .... ......... :::: :::: ::::: :: ::::::: :: CPEP.:O:1 5'.Xt:: ::: CpEP:0 1 07R:::::: AND GUTTER PAN PER WSDOT STANDARD F-10.16.00. Z ...... .... . . ....... ......... . n 12.CPFP :. .. :.:15LF 12....... .. ... ......... . .. . 1-.20X... 8 — — — — — ........ .. o ......... ......... ::::::::: ::::::::: ::::::::: ::::::... ......::: ::::::::: ::::::::: ::::::::: ::::::::: ::::::::: ::::::::: ::::::::: ::::::::: :::CPE ..::::: - INSTALL MAXIMUM HEIGHT OFADJUSTMENT 3RISER ALLOWED BY g P:. 325 ::::::::: ::::::::: ::::::::: ::::::::: ::::::::: ::::::::: ::::::::: ......... ::::::::: .... THE STANDARD PLAN. — ......... . .. .... . ..... ......... 325. ......... ......... ......... ......... ......... ......... ......... .. $ . ......... ......... ......... ......... v L �?......... ......... ......... ......... ......... ......... ......... ......... ......... ......... ......... ......... ......... ......... ......... ......... ......... ......... ......... ......... ......... ......... G v^ SI'1cc ' c :...... .....:... ......... ......... ......... ......... ..:...... ......... ..:...... ......... ......... ......... ......... ......... ......... ......... ......... fG 5 fvQ L"Z......... ......... ......... ......... ......... ......... ......... ......... ......... ......... ......... ......... ......... ......... ......... ......... ......... ......... . .. .:....... ......... ......... .. ... . ..... ......... ......... ......... ......... ......... ......... ......... ......... ......... ......... ......... ......... ......... ......... .. o• cgPJ c......... . ....... ......... ......... ......... ......... ......... ......... ......... ........ o ......... LL ......... ......... ......... ......... ......... ......... ......... ........ ........ ......... ........ ....... ..... . ... ....... ....... .... ....... .. . ......... ......... . 60+00 61+00 62+00 63+00 c 9 SCALE IN FEET z ti _ mac Q m RFCOMMENDED D' BROOMS AS NOTED 1°'®"P1 " Q: 1/22/15 FOR APPROVALE THATCHER CITY OF SUNSET TERRACE RENTON CH2MHILL r BY a~..J.'"LE" DnruM REGIONAL STORMWATER FACILITY R.cHUHc Punning/Building/Public Works Dept. SITE PLAN AND PROFILE C—,3 . BY cnie a ten. N0. REVISION BY DATE -PR D.ATCHISON 8 -19 U 0 C O' TEMPORARY EROSION/SEDIMENT CONTROL (TESC) GENERAL NOTES GENERAL REQUIREMENTS BMP INSTALLATION, MAINTENANCE, AND DISCHARGES BMP INSTALLATION, MAINTENANCE, AND DISCHARGES (CONTINUED) 1. THE ESC FACILITIES SHOWN ON THIS PLAN MUST BE CONSTRUCTED PRIOR TO OR IN 1. INLET PROTECTION SHALL BE INSTALLED IN ANY ROAD OR PARKING LOT DRAINAGE 12. IF ANY PART(S) OF THE CLEARING LIMIT BOUNDARY OR TEMPORARY EROSION/SEDIMENTATION CONJUNCTION WITH ALL CLEARING AND GRADING ACTIVITIES IN SUCH A MANNER AS SYSTEM INLETS, EXISTING OR NEWLY INSTALLED, WHICH ARE LIKELY TO RECEIVE CONTROL MEASURE(S) IS/ARE DAMAGED, IT SHALL BE REPAIRED IMMEDIATELY. TO ENSURE THAT SEDIMENT- LADEN WATER DOES NOT ENTER THE DRAINAGE RUNOFF FROM THE DISTURBED AREAS DURING CONSTRUCTION. INLET PROTECTION SYSTEM OR VIOLATE APPLICABLE WATER QUALITY STANDARDS. WHEREVER POSSIBLE, SHOWN ON THE TESC PLANS ARE APPROXIMATE LOCATIONS. THE CONTRACTOR SHALL 13. ALL PROPERTIES ADJACENT TO THE PROJECT SITE SHALL BE PROTECTED FROM SEDIMENT MAINTAIN NATURAL VEGETATION FOR SILT CONTROL. ADD INLET PROTECTION AS NECESSARY TO ALL CATCH BASINS THAT RECEIVE STORM DEPOSITION AND RUNOFF. WATER RUNOFF WITHIN THE PROJECT AREA AND THAT MAY OR MAY NOT BE SHOWN ON 2. THE ESC FACILITIES SHOWN ON THIS PLAN ARE THE MINIMUM REQUIREMENTS FOR THE TESC PLANS. 14. DO NOT FLUSH CONCRETE BY-PRODUCTS INTO THE STORM ANTICIPATED SITE CONDITIONS. DURING THE CONSTRUCTION PERIOD, THESE ESC DRAINAGE SYSTEM. IF EXPOSED AGGREGATE IS FLUSHED INTO THE STORM SYSTEM, IT COULD FACILITIES SHALL BE UPGRADED (E.G., ADDITIONAL SUMPS, RELOCATION OF HIGH 2. AT NO TIME SHALL MORE THAN 1 FOOT OF SEDIMENT BE ALLOWED TO ACCUMULATE MEAN RE-CLEANING THE ENTIRE DOWNSTREAM STORM SYSTEM, OR POSSIBLY RE-LAYING VISIBILITY FENCE AND ADDITIONAL BERMS, ETC.) AS NEEDED FOR UNEXPECTED WITHIN A CATCH BASIN. ALL CATCH BASINS AND CONVEYANCE LINES SHALL BE THE STORM LINE. STORM EVENTS. ADDITIONALLY, MORE ESC FACILITIES MAY BE REQUIRED TO CLEANED AT THE COMPLETION OF THE PROJECT. THE CLEANING OPERATION SHALL ENSURE COMPLETE SILTATION CONTROL. THEREFORE, DURING THE COURSE OF NOT FLUSH SEDIMENT-LADEN WATER INTO THE DOWNSTREAM SYSTEM. 15. THE CONTRACTOR SHALL NOT DISCHARGE TURBID WATER GENERATED FROM CONSTRUCTION CONSTRUCTION IT SHALL BE THE OBLIGATION AND RESPONSIBILITY OF THE CONTRACTOR ACTIVITIES, DIRECTLY TO ANY STREAMS, STORM WATER SYSTEM INLETS, OR DRAINAGE DITCHES TO ADDRESS ANY NEW CONDITIONS THAT MAY BE CREATED BY HIS ACTIVITIES AND TO 3. THE CONTRACTOR SHALL NOT CONVEY RUNOFF TO THE INFILTRATION FACILITY OR IN ACCORDANCE WITH THE GENERAL PERMIT. PROVIDE ADDITIONAL FACILITIES OVER AND ABOVE THE MINIMUM REQUIREMENTS AS MAY BIORETENTION CELL GRADING UNTIL THE PROJECT SITE DRAINING TO THE BIORETENTION BE NEEDED. AREA HAS BEEN STABILIZED AND AUTHORIZATION IS GIVEN BY THE ENGINEER. PRIOR TO 16. THE CONTRACTOR SHALL NOT DISCHARGE ANY CLEANING SOLVENTS OR CHEMICALS UTILIZED THE AREA BEING STABILIZED AND BIORETENTION SWALES BEING PLANTED, RUNOFF FOR TOOL OR EQUIPMENT CLEANING TO THE GROUND. REFUELING OF EQUIPMENT SHALL BE 3. THE ESC FACILITIES SHALL BE INSPECTED BY THE PERMITTEE/CONTRACTOR DAILY SHALL BE PREVENTED FROM ENTERING THE BIORETENTION SWALES. CONDUCTED AWAY FROM THE DRAINAGE FACILITIES AND DONE IN SUCH A MANNER AS TO DURING NON-RAINFALL PERIODS, EVERY HOUR (WORKING HOURS) OR EVERY EIGHT PREVENT SPILLS FROM ENTERING THE GROUNDWATER OR WATER BODIES (INCLUDING WETLANDS). HOURS (NON-WORKING HOURS) DURING A RAINFALL EVENT AND AT THE END OF 3. ALL DENUDED SOILS MUST BE STABILIZED WITH AN APPROVED TESC METHOD SPILLS SHOULD BE PREVENTED FROM HITTING THE GROUND PER CSWPPP. EVERY RAINFALL, AND MAINTAINED AS NECESSARY TO ENSURE THEIR CONTINUED (E.G. SEEDING, MULCHING, PLASTIC COVERING, CRUSHED ROCK) WITHIN THE FOLLOWING FUNCTIONING. IN ADDITION, TEMPORARY STORAGE TANK/POND AND ALL TEMPORARY TIMELINES: 17. THE CONTRACTOR SHALL SET ASIDE A SEPARATE AREA FOR THE WASH-OUT OF CONSTRUCTION SILTATION CONTROLS SHALL BE MAINTAINED IN A SATISFACTORY CONDITION UNTIL SUCH A. MAY 1 TO SEPTEMBER 30 - SOILS MUST BE STABILIZED WITHIN 7 DAYS OF EQUIPMENT AND TOOLS. TIME THAT CLEARING AND/OR CONSTRUCTION IS COMPLETED, PERMANENT DRAINAGE GRADING. FACILITIES ARE OPERATIONAL, AND THE POTENTIAL FOR EROSION HAS PASSED. B. OCTOBER 1 TO APRIL 30 - SOILS MUST BE STABILIZED WITHIN 2 DAYS OF 18. THE CONTRACTOR SHALL PROPERLY DISPOSE OF ALL CONSTRUCTION DEBRIS IN AN APPROVED WRITTEN RECORDS SHALL BE KEPT DOCUMENTING THE REVIEWS OF THE ESC GRADING. AND PERMITTED LANDFILL FACILITY. FACILITIES. C. STABILIZE SOILS AT THE END OF THE WORKDAY PRIOR TO A WEEKEND, HOLIDAY, OR PREDICTED RAIN EVENT. 19. CONTRACTOR SHALL VERIFY THE FEASIBILITY, OBTAIN AN INDUSTRIAL WASTE DISCHARGE 4. THE ESC FACILITIES ON INACTIVE SITES SHALL BE INSPECTED AND MAINTAINED AUTHORIZATION PERMIT AND SEEK APPROVAL FROM THE CITY OF RENTON UTILITY DISTRICT A MINIMUM OF ONCE A MONTH OR WITHIN 48 HOURS FOLLOWING A STORM EVENT. 5. WHERE SEEDING FOR TEMPORARY EROSION CONTROL IS USED, FAST GERMINATING PRIOR TO DISCHARGE OF ANY CONSTRUCTION RUNOFF TO THE SANITARY SEWER. GRASSES SHALL BE APPLIED AT AN APPROPRIATE RATE (EXAMPLE: ANNUAL OR 5. THE ENGINEER HAS THE AUTHORITY TO HALT CONSTRUCTION IF EROSION CONTROLS PERENNIAL RYE APPLIED AT APPROXIMATELY 80 POUNDS PER ACRE). ARE NOT MAINTAINED PROPERLY OR IF A VIOLATION HAS NOT BEEN CORRECTED. SEQUENCE OF CONSTRUCTION _ THE CONTRACTOR SHALL BEAR ALL RISK AND ALL COSTS OF ANY WORK DELAYS 6. WHERE STRAW MULCH IS USED FOR TEMPORARY EROSION CONTROL, IT SHALL BE THE TYPICAL CONSTRUCTION SEQUENCE SHALL BE AS FOLLOWS: CAUSED BY THESE ACTIONS. APPLIED AT A MINIMUM THICKNESS OF 2", AND BE CERTIFIED WEED FREE. A. CONDUCT PRE-CONSTRUCTION MEETING. 6. THE CONTRACTOR SHALL COMPLY THE NPDES PERMIT REQUIREMENTS MONITOR AND 7. ALL WORK AND MATERIALS SHALL BE IN ACCORDANCE WITH CITY OF RENTON REPORT THE STORM WATER DISCHARGE IN ACCORDANCE WITH THE Gf`NERAL PERMIT. STANDARDS AND SPECIFICATIONS. B. POST SIGN WITH NAME AND PHONE NUMBER OF TESC SUPERVISOR. 7. FOR TURBIDITY NONCOMPLIANCE ISSUES, THE CONTRACTOR SHALL CONTACT 8. THE ESC FACILITIES SHALL BE CONSTRUCTED IN ACCORDANCE WITH THE DETAILS ON C. INSTALL CATCH BASIN INLET PROTECTION. DEPARTMENT OF ECOLOGY WATER QUALITY MANAGER. FOR SPILL OF IMMEDIATE THE APPROVED PLANS. LOCATIONS MAY BE MOVED TO SUIT FIELD CONDITIONS, DANGER TO LIFE AND HEALTH, THE CONTRACTOR SHALL CONTACT DEPARTMENT OF SUBJECT TO APPROVAL BY THE ENGINEER AND THE CITY OF RENTON INSPECTOR. D. INSTALL PERIMETER PROTECTION (HIGH VISIBILITY FENCE, ETC.). ECOLOGY HOT LINE (425-649-7000) AND CITY OF RENTON SPILL AND DISCHARGE 24-HOUR CONTACT (425-430-7400). 9. A COPY OF THE APPROVED EROSION CONTROL PLANS MUST BE ON THE JOB SITE E. CLEAR AND GRUB THE SITE. WHENEVER CONSTRUCTION IS IN PROGRESS. F. EXCAVATE INFILTRATION FACILITY. 10. CLEARING LIMITS SHALL BE DELINEATED WITH A HIGH VISIBILITY FENCE. G. INSTALL TREATMENT LINER. 2 11. OFF-SITE STREETS MUST BE KEPT CLEAN AT ALL TIMES. IF DIRT OR MUD IS Ci— DEPOSITED ON THE PUBLIC STREET SYSTEM, THE STREET SHALL BE IMMEDIATELY H. INSTALL UNDERDRAIN DRAIN ROCK AND STRUCTURES. =(�15r�-L �j►101�GrC� CLEANED WITH POWER SWEEPER OR OTHER EQUIPMENT. ALL VEHICLES SHALL LEAVE I. INSTALL NEW STORM DRAIN AND BIORETENTION CELLS. SON t_4 THE SITE BY WAY OF THE CONSTRUCTION ENTRANCE AND SHALL BE CLEANED OF ALL DIRT THAT WOULD BE DEPOSITED ON THE PUBLIC STREETS. J. CONSTRUCT ROADWAY IMPROVEMENTS, INCLUDING NEW SIDEWALK. K. MAINTAIN EROSION CONTROL MEASURES IN ACCORDANCE WITH PLANS AND n '/�` r /� MANUFACTURER'S RECOMMENDATIONS. l JJ��``�� L. RELOCATE EROSION CONTROL MEASURES OR INSTALL NEW MEASURES SO THAT AS o / SITE CONDITIONS CHANGE THE EROSION AND SEDIMENT CONTROL IS ALWAYS IN Z 1 ACCORDANCE WITH THE CITY TESC MINIMUM REQUIREMENTS. 8 M. STABILIZE ALL AREAS THAT REACH FINAL GRADE WITHIN 7 DAYS. 0 S N. SEED OR SOD ANY AREAS TO REMAIN UNWORKED FOR MORE THAN 30 DAYS. > 0. UPON COMPLETION OF THE PROJECT ALL DISTURBED AREAS MUST BE STABILIZED U AND BEST MANAGEMENT PRACTICES bE APPLIED TO REMOVAL OF CONTROLS IF Z # APPROPRIATE. LL 5 J 9 v iv� inS-Iraluc z o RECOMMENDED G.BROOKS AS NOTED �� I� CITY OF 1/22/15 �— FOR APPROVALTHATCHER C112MH I LL BY J.mFx E LER =� RENTON SUNSET TERRACE °� � DATUM REGIONAL STORMWATER FACILITY � BV R.CMUNG iQi_ Planning/Building/Public Works Dept. TESC GENERAL NOTES G-4 - NO. REVISION BY DATE APPR 0.ATCHISON 4 19 C Q' x NOTES $ m �,kF �,��� �Ra� � � 1. THIS PLAN REFLECTS PRE—DEMOLITION CONDITIONS. DEMOLITION jftfE COMPLETED UNDER A SEPARATE CONTRACT BY THE CITY OF RENTON. DEMOLITION FO INCLUDEu �7r� — EXISTING BUILDINGS — SIDEWALK do LANDSCAPE SURFACE — EXISTING UTILITY SERVICES 39��E^�ONED AND CAPPED AT PROPERTY LINES SEE DEMOLITION SPECIFICATIONS FOR EXPECTED CONDITIONS. s -•l NE aaTt{4. ,. rr r i � 2. DRAWING C-1 SHOWS THE ANTICIPATED POST—DEMOLITION \ (_ so . ^" -- i .+- CONDITIONS. a .:. \ � — cue UD Val �9 rJ• pz�SL LI-Gt�lr f\v� 1�-� ` ll^ a ` , c^ W co, 5T war i „ a 6 - ✓ iAO 1 J tug e a F_411 � q�yrnC Al y., EILL - _ r i ^a � mop 9 � ,._ ... .. .. 3C 15 0 30 60 L U F SCALE IN FEET b RECOMMENDED C.BROOKSI AS NOTED � 1M4"'�"� ii CITY 01 �1/22/15 f- �\ FOR APPROVAL J.SnCK � } SUNSET TERRACE gy K.WHrtEHDUSE CH2MHILL RENTON REGIONAL STORMWATER FACILITY DATUM By R.CHUNG Planning/Budding/Public Works Dept. EXISTING CONDITIONS PRIOR TO DEMOLITIONaE-1 — � .,or�.o� — N0. REVISION BY DATE APPR D.ATCHISON 5 g 0 c Q oo, 11111 I N k I 3�� 1 7- 2 4-4 SEE NOTE 6 �' SITE PLAN CONSTRUCTION NOTES 19 ............ EX ROW\ INSTALL DRAINAGE PIPE SEE INSTALL DRAINAGE STRUCTURE OTE 4 N\ �y ABA�6 D P 3 INSTALL CLEANOUT CI 4-A CONNECT TO EXISTING PIPE/STRUCTURE D CP2 cp, F SO INSTALL FLOW SPUTTER 0 BOUNDARY OF INFILTRATION GALLERY PLUG & ABANDON EXISTING STORM DRAIN PER _Jt WSDOT STANDARD PLAN 7-08.3. LINDERDRAN 2 4-3 2 C-8 INSTALL OUTLET PROTECTION BIORETENTION CELL 2 CP6 7 (SEE NOTE 3 9 ELEV. R3. CPS 336.33 7 vv&> 2E UNDERDRAINO—————— L�Lo_ 7 (P C rvv CP1 CP3 CP4 .0 CP2 C c 3— D IN PIPS PVC 7 ErrUING AREA C-8 061 (SEE 4� NOTE 7 F-1 --- ----------- CP1 CP17 7 0 UNDERDRAIN 1 ( ANTI—SEEP 3-2 SEE NOTE 7 COLLAR BIORETENTION 4' WIDE X CELL 1 ELEV. 8" THICK �i 0 50 CP1 6 ——————— —— —————— —--71- NOTES: 3 CP1 1 P12 P15 CP13 1. CONTRACTOR TO PROTECT AND PROVIDE SUPPORT DURING CONSTRUCTION FOR ALL UTILITY CROSSINGS. Ilk" 3 2. FOR CONTROL POINT (CP), SEE DRAWING C-7. —— ———— —————————— —— 3. CB 4-3, CB TYPE 2, 48 IN WITH CIRCULAR FRAME CP14 I AND COVER: 3 CP22 10TH 12+17.33, 79.00' RT. SEE NOTE 5 RIM EL — 340.00 IE = 332.83 SEE DRAWING CPA ux. C-5 FOR Vk, Ace I 'PROFILE 4. SEE SHEET C-5 FOR PROFILE. c� 4-1 :9P RD, 5. ANTICIPATED FUTURE CURB LINE. OVERFLOWos\n, STRUCTURE,, 6. INSTALL NEW CONCRETE SIDEWALK PER WSDOT STANDARD SEE NOTE,,,4 PLAN F-30.10-30. INSTALL NEW CONCRETE CURB AND 4—2 2os GUTTER PAN PER WSDOT STANDARD PLAN F-10.16-00, e EMERGENCY 3 4 7. INSTALL 12" PVC PIPE UNDERNEATH THE ROCK PAD UP OVERFLOW TO 2 FEET BEYOND THE EDGE OF ROCK PAD. BOUNDARY OF INFILTRATION GALLERY, STRUCTURE, MINERAL AGGREGATE TYF, 26,, SEE NOTE 4 0 WATER METER (2-) V, ZI o" V) X 57 A c LQ E CIS, 10 5 0 10 20 LL SCALE IN FEET C G.BROOKS 1/22/15 RECOMMENDED AS NOTED CITY OF ,W- FOR APPROVAL E.THATCHER ~ SUNSET TERRACE HR RENTON REGIONAL STORMWATER FACILITY CH2MHILL 13Y J.TYLERu DATUM Planning/Building/Public Works Dept. SITE PLAN R.CHUNG BY NO. REVISION c3Y DATE APPIR law---- D.ATCHISON 9 19 c TTF cy r SITE PLANTING. SEE SHEET L-1 I BIORETENTION PLANTING. SEE SHEET L-1 SELECT BACKFILL BOTTOM ELEVATION 336. SELECT BACKFILL V 18" BIORETENTION SO L 3 2" MULCH APPROXIMATE EXCAVATION 11 1 L �937 11 J 1 LIMITS OF SELECT BACKFILL 1 c6li EL 33!.e11CONSTRUCTION --- 3 1 r GEOTEXTILE ------ ----- CONSTRUCTION FOR UNDERGROUND ---------------�= ----------------------------�----- DRAINAGE. I MINERAL EL 331.67' 34" INERAL 12" PVC SLO ED I GEOTEXTILE CLASS A, MODERATE �� AGGREGATE �% �� GREGATE ! UNDERDRAIN, FOR UNDERGRO D SURVIVABILITY I TYPE 26 TYPE 26 SEE NOTE 1 DRAINAGE, �.- • _ C-4 I � :.........•. .•�. .1. _ I RATE O CLASS A, SURVIV CONTROL POINT 1ST1 TTO� R LEVEL BOTTOM 12" TREATMENT LAYER p Ip� CONTROL POINT�,�� 1tYl EL=330.67' den 5' 15' 15' 18' VARIES VARIES van ��� BIORETENTION CELL 2 SECTION a L al I OSS SCALE: NTS C-4 �' V`� ` J• SELECT BACKFILL CB 4-1 OVERFLOW STRUCTURE CONSTRUCTION WITH BEEHIVE GRATEa��� GEOFOR EX ULE NDERGROUND CB 3-2 CATCH BASIN SELECT BACKFILL EXTILE BOTTOM ELEVATION 336.50' (PROJECTED), DRAINAGE TYPE 2 8" CLEANOUT (SEE SHEET C-3) EL 337.00' 4, * / 3 18 BIORETENTION SOIL 3 I 1 1 \ 1 1 2" MULCH EL 334.83' OLLIER 8" PVC DRAIN PIPE -------- ---------------- - ------------- --------- -- I (SEE NOTE 5) 12" X 8" REDUCER I -- -- --------------- --------- ----� -------- -t= -------------------- - 1` ' M& 1w9plirr 36" MINERAL t ,0D DRAINVPIPE `4 12" PVC SLOTTED AGGREGATE IE=332.76' CONTROL`POINT UNDERD LEVEL BOTTOM RAIN PIPE TYPE 26 EL 331.83' 12" TREATMENT LAYER CONTROL POINT E G�V ® 0.30% 5' 5' EL=330.81' S' 25' (SEE NOTE 1) 12" PVC DRAIN PIPE 180' s' 9 NOTES: 40. BIORETENTION CELL 1 1 SLODTE D MRENSIONSLAREE0.064"EWIDEVLE X 1.00" LONG IPEU PACED SECTION ALONG PIPE AT 3" ON CENTER. FOUR SLOTS PER RADIUS B AT 40% 120', 240- AND 320'. SCALE: NTS C-4 $ 2.RIM OF OVERFLOW STRUCTURE TO BE 6 INCHES ABOVE THE TOP OF MULCH. N 3.BEEHIVE GRATE SHALL BE OLYMPIC FOUNDRY MODEL SM606H. 4.CLEANOUT SHALL BE PER CITY OF RENTON STANDARD PLAN 403.1. 5. ANTI-SEEP COLLAR SHALL BE FORMED WITH CDF COLLAR. DIMENSIONS ARE i 4' WIDE BY 8" THICK. 6. SEE SPECIAL PROVISION 2-03 FOR ADDITIONAL CONSTRUCTION REQUIREMENTS. i 9 U 1 E RECOMMENDED G.BROOKS As NOTED ,o,®,,,,,, „+�,�, CITY OF 1/22/15 :{ � iL FOR APPROVAL J.sn" = SUNSET COMMUNITY-SUNSET TERRACE CH2MHILL RENTON ^� BY K.wHffE/10USE � REGIONAL STORMWATER FACILITY BY R.CHUNG L Planning/Building/Public Works Dept. SECTIONS C-6 N0. REVISION BY DATE APPR d" D.ATCHISON 11 19 f � RIM EL 341.71' MANHOLE RING MANHOLE RING AND Od AND COVER WITH COVER WITH LOCKING RIM EL 339.00' INLET PIPE A 8" LOCKING BOLTS BOLTS, MARKED DRAIN" MAX LIFT HANDLE TOP OF RISER EL 339.00' HIGH FLOW BYPASS ';,• 8" 1 STEPS OR LADDER ��" ELBOW RESTRICTOR 1i g" plAi TOP OF 12" DIA RISER TOP SLAB 4 MIN HIGH FLOW r INLET PIPE B WITH ORIFICE. RISER EL 3OF 1 BYPASS 6.0 DIA IE 337.44' ELBOW RESTRICTOR STEPS OR / 24" !g WITH ORIFICE. 6" MIN LADDER r L - 5.5" DIA IE 337.37' B ���♦ ^ry 1 INLET PIPE A I INVERT EL 337.50 TREATMENT FL - 1 I INVERT EL 337.00 18" DIA RISER OVERFLOW T- �-' L_ - HIGH FLOW OVERFLOW ELEVATION INVERT EL 337.08 N 18" DIA 18" DIA REMOVABLE G A INLET FROM r/ COUPLER WATERTIGHT INFILTRATION GALLERY IE 332.70 1 rr PIPE SUPPORT TOP AND BOTTO COUPLING OF RISER 332.41' INLET -r TREATMENT RESTRICTOR PLATE N RESTRICTOR PLATE OUTLET ELEVATION IE 332.41 FLOWS WITH ORIFICE, 9.3" DIA WITH ORIFICE, 6.5" DIA PIPE SUPPORT MORTAR (TYP) N 3"xO.075" ALUMINUM •�: OR 0.079" STEEL SHEAR CATE 8" MIN PLAN SHOULDER BALLAST, FLOW 60" PER CITY OF RENTONDIA 6" THICK RESTRICTOR (RISER) `a STANDARD PLAN 237.30 SHEAR GATE SOLID CAP NA'O^TM 8" MIN DIA.-J 1. FLOW SPUTTER SHALL CONFORM TO CITY SECTION OF RENTON STANDARD PLAN 237.00 B NOTES: EXCEPT AS SHOWN ON THIS DETAIL. SCALE: NTS - SHOULDER BALLAST, 6" THICK 1. OUTLET STRUCTURE SHALL BE PER 2. SEE SECTION FOR STRUCTURE, RISER AND CITY OF RENTON STANDARD PLAN ORIFICE SIZE AND ELEVATION. 237.00 EXCEPT AS SHOWN. 2" OVERLAY HMA CLASS 1/2" FLOW SPUTTER 2-2 4" HMA CL 1/2" OUTLET STRUCTURE 3-3 (2� ��SCALE: NTS SAWCUT (IF WITHIN EXISTING PAVEMENT SCALE: NTS C-3 C-2 12" SECTION) TYP ■ NOTES: CONTROL POINTS TABLE r\r\r\j\j\j\j\j\j\j\j 1. PIPE ZONE BEDDING AND BACKFILL FOR STORM SEWERS SHAL BE IN POINT NORTHING EASTING ELEVATION DESCRIPTION 6" CSBC r\r\r\r\r\r\r\r\r\r\r BACKFILL MATERIALS SHALL BE ACCORDANCE WITH CITY OF RENTON STANDARD PLAN�22_0.0000 PIPE CP1 185418.2244 1307011.5427 336.33 BIORETENTION CELL 2 BOTTOM r\r\r\r\r\r\r\r r\r r GRAVEL BORROW, OR CRUSHED ROCK COMPACTION DESIGN AND BACKFILL". rrrrrrrr CP2 185409.8453 1307014.0880 336.33 BIORETENTION CELL 2 BOTTOM r r r r r r r r r r r COMPACTED TO 95% MAX DENSITY 2. FOR STORM SEWER INVERT, DIAMETER, AND PIPE MATERIAL, SEE THE CP3 185396.2487 1307041.2336 336.33 BIORETENTION CELL BOTTOM r\j\j\j\j\j\j\j\j\j\j DRAINAGE PLANS AND PROFILES. \\\\\\\\\\ r r r r r r r r r r r 3. FOR STORM SEWER CROSSING UNDER EXISTING WATER LINE, BACKFILL CP4 1s5393.7036 1307047.0706 336.33 BIORETENTION CELL 2 BOTTOM r\r\r\r\r\r\r\r\r\r\r WITH CONTROLLED DENSITY FILL FROM TOP OF STORM SEWER PIPE TO CPS 18S394.5937 1307055.4212 336.33 jBIORETENTION CELL 2 BOTTOM \\\\\\\\\\ THE BOTTOM OF WATER LINE. BACKFILL WITH CONTROLLED DENSITY FILL CP6 185396.8184 1307056.9636 336.33 BIORETENTION CELL 2 BOTTOM STORM SEWER PIPE, SEE NOTE 2 FOR A TOTAL DISTANCE OF 6 FEET CENTERED ON THE WATER LINE. 4. FOR TYPICAL TRANSVERSE TRENCH IN THE ROADWAY, SEE CITY OF CP10 185365.5929 1307029.8139 336.50 BIORETENTION CELL 1 BOTTOM RENTON STANDARD PLAN H032.1. Cell 185360.9422 1307028.1751 336.SO BIORETENTION CELL 1 BOTTOM GRAVEL BACKFILL FOR PIPE 5. ALL TRENCHES IN ROADWAY AREAS SHALL BE BACKFILLED AND CP12 185358.7063 1307036.5434 336.50 BIORETENTION CELL 1 BOTTOM ZONE BEDDING OR BEDDING TEMPORARY PATCHED WITH 2" MINIMUM HOT MIX ASPHALT AT THE END OF MATERIAL FOR FLEXIBLE PIPE, EACH WORK DAY. CP13 185333.2523 1307068.4462 336.50 BIORETENTION CELL 1 BOTTOM SEE NOTE 1 CP14 185317.3678 1307070.8249 336.50 BIORETENTION CELL 1 BOTTOM 1-1�Ylits 6. FINAL PATCH SHALL BE INSTALLED WITHIN 2 WEEKS OF FINAL INSPECTION. G CP15 185322.6336 1307087.1399 336.50 BIORETENTION CELL 1 BOTTOM 7. FOLLOWING THE COMPLETION OF STORM WATER, AND ALL RELATED JU CP16 185332.6418 1307079.5107 336.50 BIORETENTION CELL 1 BOTTOM / a,' 'N �� ' S IMPROVEMENTS, THE CONTRACTOR SHALL REMOVE ALL EXISTING ASPHALT, (li{r1 n -kq le rA SUBSTANDARD SUBGRADE MATERIAL, AND REPLACE IT WITH 6" SURFACING CP17 185351.4710 1307073.8585 336.50 BIORETENTION CELL 1 BOTTOM TOP COARSE AND 4" OF HOT MIX ASPHALT. CP18 185359.9221 1307063.4220 336.50 BIORETENTION CELL 1 BOTTOM Y CP20 185444.4552 1307022.3175 330.81 BOTTOM OF TREATMENT LAYER CP21 18S378.8638 1306976.5590 330.81 BOTTOM OF TREATMENT LAYER TYPICAL STORM SEWER TRENCH �Jr CP22 185293.0667 1307099.5990 330.81 BOTTOM OF TREATMENT LAYER SECTION (_S'�N CP23 185329.9787 1307125.3381 330.81 BOTTOM OF TREATMENT LAYER 5 CP24 185407.3193 1307075.6348 330.81 BOTTOM OF TREATMENT LAYER SCALE: NTS C-2 TO C-4 i x I� � ►�1 � �f�"'' 9 F U I o RECOMMENDED G.BROOKS AS NOTED 1O®N°11Mp1�"� �'� 1/22/15 CITY OF FOR APPROVAL tee.TMTCHER SUNSET COMMUNITY-SUNSET TERRACE s CH2MHILL BY �,,„�„ AI RENTON REGIONAL STORMWATER FACILITY �i . HUNG - Planning/Building/Public Works Dept. DETAILS C-7 N BY r uao NO. REVISION BY DATE APPR -D r01•"n°1p"�� D.ATd/150N 12 19 � V 12" CPEP STORM DRAIN (STRUCTURE 3-1) 1 12" PVC UNDERDRAIN (STRUCTURE 4-3) 45' ELBOW SEE TABLE A FOR DIMENSIONS (TYP) 'cos L1 L2 TABLE A: DIMENSIONS J/ D FOR ROCK PAD PIPE fi0' �� DIAM L2 W L1 O — W - 12" 3' 5' 6 — DITCH INVERT OUTLET FOR STRUCTURE 4-3 OUTLET FOR STRUCTURE �3- I I �� PLAN Q L2 L MIN 12" COBBLES BEVELED CTION END SLOPE VARIES STRUCTURE D \ (MATCH DITCH CELRL BOTIr 4—3$ 3- 1 2 � SLOPE) C-4 SCALE: NTS � PIPE AND DITCH W IF 2 LONGITUDINAL STRIPS OF GEOTEXTILE ARE REQUIRED, SEW SEAM INSTEAD OF OVERLAPPING COBBLES CONSTRUCTION GEOTEXTILE FOR PERMANENT EROSION CONTROL 1/ SECTION B �IV V .� .� SCALE: NTS — IF 2 LONGITUDINAL STRIPS OF GEOTEXTILE ARE REQUIRED, SEW SEAM INSTEAD OF OVERLAPPING GEOTEXTILE FOR PERMANENT EROSION CONTROL SECTION A SCALE: NTS — 1 15' X 7' POOL WITH 2" MULCH ROCK PAD AT OUTFALL D 6" PONDING SCALE: NTS C-4 1 3 1 18" SOIRETENTION CO lit (vy_A� COBBLES CONSTRUCTION GEOTEXTILE FOR —►+�� ) 6 UNDERGROUND DRAINAGE, CLASS A, MODERATE SURVIVABILITY 12" PVC DRAIN PIPE 36" MINERAL AGGREGATE 3 c TYPE 26 C-6 S "a 5 E SECTION C 12" TREATMENT LAYER SCALE: NTS C-4 s sl 9 r 3 ,®`� ,rp, �, RECOMMENDED G.BROOKS AS NOTED �i CITY OF 1/22/15 FOR APPROVAL J.SnCK SUNSET COMMUNITY-SUNSET TERRACE CH2MH ILL R EN TON _ av TrLER DATUM REGIONAL STORMWATER FACILITY r p $1 R.CNUNG Planning/Building/Public Works Dept. DETAILS 1.—U BY mat � NO. REVISION BY DATE APPR D.ATCHISDN 13 19 wAV om RAI AN'�� 0����\ ,�LV'. V�)\`'tee ,.,� •�_, � � Q • WON j?,t��i�.G�� ► ► 1 _ -• . • • •- .�I►A�� ���� f'iQp4.0.0�i�, �s � G Im, NO ���1�p1,,. ►` 1` �' _►` r►" ►` ►`Cam. ►.' I� � J.O .20,011 liff ME ORR CO�ti_ � ► ► �/ \� 1. 1� rp p � ��� 1 ► � ��� `�t .I, �J:- 1 — OHO��J ® ImA orn°�►QOl©�®�Q��Q�©©.d�► --- � 1O Q.�rpC�pO ��C���► 4pdc� ,4,' -�,,� • PLANTING SCHEDULE PLANTING NOTES SYM QTY SCIENTIFIC/COMMON NAME SIZE/REMARKS 1. ANY DISCREPANCIES W/ THE DWGS AND/OR SPECS & SITE CONDITIONS SHALL BE BROUGHT TO THE ATTENTION OF ENG PRIOR SHRUBS TO PROCEEDING W/ CONSTRUCTION. 12 Ribes sanguineum / 5 GAL CONT; FULL, WELL ROOTED 2• THE CONTRACTOR IS RESPONSIBLE FOR LOCATING UTILITIES PRIOR TO RED FLOWERING CURRANT & WELL BRANCHED; BEGINNING CONSTRUCTION. 3. LANDSCAPE CONTRACTOR SHALL BE RESPONSIBLE FOR ANY COORDINATION W/ SUB—CONTRACTORS AS REQUIRED TO ACCOMPLISH NOTE: 9 Mahonia aquifolium / 5 GAL CONT; FULL, WELL ROOTED PLANTING OPERATIONS. 1. LOCATE BOULDERS APPROXIMATELY AS SHOWN OREGON GRAPE & WELL BRANCHED; 4. PLANTING ZONES ARE LABELED FOR REFERENCE AND GENERALLY ON PLAN. ENG TO APPROVE IN FIELD. CORRESPOND TO THE FOLLOWING: ®0 258 Cornus sericea 'kelseyi' / 2 GAL CONT; FULL, WELL ROOTED ZONE 1: FLAT BOTTOM OF BIORETENTION CELL; KELSEY'S DWARF RED—OSIER DOGWOOD & WELL BRANCHED; ZONE 2: 3' OFFSET FROM OUTER EDGE OF ZONE 1. MAX BOULDER PER PLAN 12" ABOVE OVERFLOW DRAIN STRUCTURES; w ZONE 3: AREA BETWEEN OUTER EDGE OF ZONE 2 AND o Q 75 Senecio greyii 'Sunshine' / 2 GAL CONT; FULL, WELL ROOTED LANDSCAPE EDGING. o DAISY BUSH & WELL BRANCHED; 5. PLANTING DRAWING IS BASED UPON BASE DRAWINGS DATED m •'; 10/02/14. PREPARED BY: CH2M HILL. � ,'�"• �"' ADJACENT PLANTING AREA 76 Wei ela florida 'Bokras iwi 6. CONTRACTOR IS RESPONSIBLE FOR ENSURING LAWN AND PLANT O a o - 9 P / 2 GAL CONT; FULL, WELL ROOTED ¢ o w SPILLED WINE WEIGELA MATERIAL RECEIVES ADEQUATE WATER THROUGHOUT ONE (1) YEAR & WELL BRANCHED; o � �':���':`•,;;:,•`••�*' GUARANTEE PERIOD TO ENSURE PLANT ESTABLISHMENT. "�Z) �;r,=• '-'.:= �m .-�•:';'•" 1 BIORETENTION SOIL 7. ALL GRADES SHALL FLOW SMOOTHLY INTO ONE ANOTHER WITH NO L-3 GROUNDCOVERS ABRUPT TRANSITIONS AND PRODUCE POSITIVE STORMWATER DRAINAGE. t THE CONTRACTOR IS RESPONSIBLE FOR ANY ADVERSE DRAINAGE CONDITIONS THAT MAY AFFECT PLANT GROWTH AND ESTABLISHMENT � . 4" DEPTH CRUSHED ® 334 Helictotrichon sempervirens / 1 GAL CONT; FULL & WELL �� �� %",'.<' BLUE OAT GRASS ROOTED; OF SEEDED LAWN UNLESS THE CONTRACTOR CONTACTS THE PROJECT �/ ��� ��� �� Yr - SURFACING BASE COARSE ENGINEER IMMEDIATELY, INDICATING ANY POSSIBLE PROBLEM. VERIFY UNDISTURBED EX SOIL OR 86 Rudbeckia hirta ALL GRADES WITH THE PROJECT ENGINEER BEFORE COMMENCEMENT / 1 GAL CONT; FULL & WELL OF PLANTING AND SEEDING. EX SOIL COMPACTED TO BLACK EYED SUSAN ROOTED; SECTION 85% MAX DRY DENSITY EMERGENTS STREAMBED BOULDER PLANTING ABBREVIATIONS NOT TO SCALE 292 Juncus acuminatus / 4" CONT POTS; TRIANGULAR TAPERTIP RUSH SPACING AT 12" OC; FULL, WELL & AND QTY QUANTITY ROOTED; INTERMIX PLANTS ABBV ABBREVIATIONS SCH SCHEDULE 292 Juncus patens / CONT CONTAINER SYM SYMBOL SPREADING RUSH DWGS DRAWINGS TYP TYPICAL ENG ENGINEER W/ WITH Juncus effusus 292 / EX EXISTING COMMON RUSH GAL GALLON MAX 292 Juncus tenuis / 0c MAXIMUM ON CENTER SLENDER RUSH 492 Juncus ensifolius / DAGGER—LEAVED RUSH PLANTING LEGEND TOP OF MULCH EDGING RHIZOME PLANTS 2 DETAIL IDENTIFICATION 3" DEPTH BARK OR L-3 248 Iris douglasiana / BAREROOT RHIZOMES; FIELD LOCATED BY SHEET IDENTIFICATION\ SEEDED LAWN WOOD CHIP MULCH DOUGLAS IRIS ENG AROUND/BETWEEN BOULDERS; SEE SHRUBS AND DETAIL FOR RHIZOME PLANTING PLANTING ZONE DELINEATION FINISH GRADE GROUNDCOVER, TYP \ PRIOR TO SEEDING e COMPACTED 3" DEPTH MULCH; L-3 PROVIDE 2" FINE COMPOST — �` TOP OF MULCH FLUSH WITH ROTOTILLED INTO TOP 4" OF� &6 TOP OF EDGING y 3,613 SY SEEDED LAWN SEE SPECS; SEED TO LIMIT OF TOPSOIL TYPE B. RAKE & III MI HIII—III r 1 SITE GRADING DISTURBANCE; SEE MULCH REMOVE ALL ROCKS LARGER —I,I-T_-1=III= =111�1=III=1 — ' 'N:s. FINISH GRADE PRIOR TO / THAN 1" ON TOP SURFACE 1-111-111 TIME=1T�11 —12 y EDGING DETAIL FOR SOIL PREPARATION 1=111=11— — -11=1 1 r ;4.;•': ',,': :, INSTALLING MULCH OF GRADE PRIOR TO =11 1=11I-11—I o 1I LL SEEDING. COMPACT AREA TO =I II=III-11=III—III—III-1 —III=1�=1 1=N II�` :'F• ::;= �"ll=I I- -11�1I I1=1I �I I �- "•.k�::;L'•1 _':`' 1 BIORETENTION SOIL 85% MAX DRY DENSITY. �..:,�. CONFIRM POSITIVE DRAINAGE. �IHIHIT-- -111_III=1I III=LI-''•`,.t4r,�:::•. 4 — I TI 111L I III=1~- 6 FOUR MAN STREAMBED BOULDERS WEATHERED GRANITE WITH NO COMPACTED SUBGRADE OF II_11=1TI=111=1TI-11=111-1_ 8 SHARP EDGES TOPSOIL TYPE B, TYP SECTION 8 6 3 SIX MAN STREAMBED BOULDERS l MM MM"" MULCH EDGING NOT TO SCALE a U STATE OF R fl u 9. s��3, i„•.,,.� ;,,;,z;V WASH NGTON G.BROOKS a '" RECOMMENDED UCENSED AS NOTED '�""YO���' !1 CITY OF _ 1H 1 FOR APPROVAL LANDSCAPE "c"'�� m°D.KOONTS SUNSET COMMUNITY-SUNSET TERRACE BBFENTON By B.scrwEK�ER ,�,o r REGIONAL STORMWATER FACILITY 1 JuuET B. voNG e� �� 1 ^��w Planning/Building/Public works Dept. PLANTING SCHEDULE,NOTES,ABBV,LEGEND,&DETAILS BY UCENSE NO.857 J.HOWARD5 c LANDSCAPE ARCHITECTURE EMRES ON NO. REVISION BY DATE APPIR •^�+e �"`''�' c . ,STE�EDGING. �g �JEXCG SOIL TO 21" DEPTH BELOW TOP OF ADJACENT H PROVIDE SUBGRADE PERCOLATION TEST PRIOR TO PROCEEDING TO STEP 2. 3" DEPTH BARK OR WOOD CHIP MULCH, INSTALL TOP NOTE: STEP 2 1. APPLY BARK OR WOOD CHIP MULCH OF MULCH FLUSH WITH TOP OF ADJACENT EDGING INSTALL 4" OF BIORETENTION SOIL MIX PER SPECIFICATION. TO PLANTS IN PLANTING ZONES 2 & 3 AS DELINEATED ON PLANTING PLAN STEP 3 AND SHOWN IN DETAILS. SCARIFY OR ROTOTILL SOIL TO A MIN 6" DEPTH. COMPACT TO 85% LEVEL WITH TOP OF INSTALL PLANTS MAX DRY DENSITY. ENG SHALL REVIEW & APPROVE SCARIFICATION 3" BARK OR WOOD INSTALL AND COMPACTION PRIOR TO PROCEEDING TO STEP 4. CHIP MULCH DEPTH; TOP OF ROOT CROWN ADJACENT MULCH EDGING BIORETENTION KEEP MULCH LAYER TO BE 1" HIGHER SOIL MIX STEP 4 AWAY FROM FOLIAGE a Z THAN FINISH GRADE INSTALL MINIMUM 14" DEPTH OF BIORETENTION SOIL MIX. INSTALL IN LIGHTLY SCARIFY ROOTBALL 2 EQ LIFTS & COMPACT EACH LIFT TO 85% MAX DRY DENSITY PRIOR TO LOOSEN ROOTS PRIOR TO PLACING ADDITIONAL LIFT. REVIEW FINISH GRADE WITH ENG PRIOR TO PLANTING TO PLANTING. ENG TO REVIEW & APPROVE LIFT PLACEMENT AND :., FINISH GRADE PRIOR TO / COMPACTION PRIOR TO PROCEEDING TO STEP 5. PLACING BARK OR WOOD N INSTALL o STEP 5 UNDISTURBED EX SOIL �. CHIP MULCH ;;..: / a INSTALL PLANTS PER DETAILS. 2 3 4 5 2.5:1 MAX UPHILL & BIORETENTION OR EX SOIL _ DOWNHILL SLOPES SOIL MIX STEP 6 L-3 L-3 L-3 L-3 COMPACTED TO 85% - MAX DRY DENSITY; INSTALL 3" DEPTH BARK OR WOOD CHIP MULCH IN PLANTING ZONES _ _—_ _ tO / X 2 AND 3. VERIFY POSITIVE — BACKFILL W/ BIORETENTION SOIL, UNDISTURBED — — \ DRAINAGE PRIOR TO THOROUGHLY WATER SETTLE EX SOIL OR i_ IF i_ _, — NOTES CONSTRUCTION EX SOIL 1. ALL DIMENSIONS INDICATE COMPACTED DEPTHS.COMPACTED 2. SEE PLANTING SCHEDULE FOR SOIL PREPARATION WITHIN SEEDED LARGER SLOPE SUBGRADE TO PROVIDE THAN DIA OF PLANTING HOLE TO BE BE 6 6""ROOTBALL FOR TO 85% STEP 1 STEP 2 STEP 3 STEP 4 STEP 5 STEP 6 LAWN PLANTING AREAS. POSITIVE WATER DRAINAGE MAXIMUM DRY GROUNDCOVER, 12" LARGER THAN DENSITY DIA OF ROOTBALL FOR SHRUBS SECTION SECTION BIORETENTION SOIL PREPARATION ZMNO RUB & GROUNDCOVER PLANTING ON A SLOPE NOT TO SCALE SCALE NOTES: 1. PLANT THE RHIZOME HORIZONTALLY IN THE SOIL SO THAT THE ROOTS ARE SPREAD NOTE: DOWNWARDS OVER THE MOUND, AND THE 1. APPLY BARK OR WOOD CHIP MULCH BUD(S) ARE FACING UPWARDS. TO PLANTS IN PLANTING ZONES 2 & TOP OF ROOT CROWN TO BE 1" 2. TAMP THE PLANTING SOIL FIRMLY TO ANCHOR 3 AS DELINEATED ON PLANTING PLAN HIGHER THAN FINISH GRADE THE RHIZOME. AND SHOWN IN DETAILS. 3. APPLY BARK OR WOOD CHIP MULCH ONLY TO 3" BARK OR WOOD CHIP MULCH PLANTS IN PLANTING ZONES 2 & 3 AS TOP SURFACE OF RHIZOME TO BE G DEPTH; KEEP MULCH LAYER AWAY DELINEATED ON PLANTING PLAN. EITHER FLUSH WITH FINISH GRADE FROM FOLIAGE AND BASE OF PLANT OR MAX 1/4" COVERED WITH STEM. SEE NOTE #1 BIORETENTION SOIL FINISH GRADE PRIOR TO PLACING RHIZOME EXCAVATE THE PLANTING HOLE LARGE TOP OF ROOT CROWN TO BE _ BARK OR WOOD CHIP MULCH ENOUGH TO ONLY ACCOMMODATE FLUSH WITH FINISH GRADE BUDS, TYP ROOTS AND RHIZOME; DO NOT EXCAVATE PLANTING HOLE LARGE ENOUGH a x NLIGHTLY SCARIFY ROOTBALL TO OVER-EXCAVATE m a „- LOOSEN ROOTS PRIOR TO PLANTING ROOTS, TYP TO ACCOMMODATE ROOTS; DO NOT o w - 3" BARK OR WOOD CHIP MULCH DEPTH; OVER-EXCAVATE FOR PLANTING; FIRMLY On nl.. 1:1 SLOPE ON SIDES OF PLANTING HOLE KEEP MULCH LAYER AWAY FROM COMPACT SOIL WITHOUT CRUSHING ROOTS FOLIAGE AND BASE OF PLANT STEM. DO NOT PROVIDE MULCH IN BACKFILL W/ BIORETENTION SOIL a If SEE NOTE #3 EMERGENT PLANTING 0 UNDISTURBED EX SOIL OR EX SOIL M FINISH RA PRIOR TO FINISH GRADE MULCH COMPACTED TO 85% MAX DRY BACKFILL WITH BIORETENTION SOIL; BIORETENTION SOIL DENSITY; VERIFY POSITIVE DRAINAGE _ :".•.``" '•l ' COMPACT THE SOIL WITHOUT PRIOR TO CONSTRUCTION ° CRUSHING OR DAMAGING THE ROOTS 10" BAMBOO SKEWER; PUSH THROUGH ROOT CROWN TO SECURE PLANT IN PLANTING HOLE TO BE 6" LARGER PLANTING HOLE _ € THAN DIA OF , 12- LA FOR PROVIDE A MOUND IN THE MIDDLE SECTION GROUNDCOVER,OF ROVER, 12" LARGER THAN OF THE PLANTING HOLE THAT IS SECTION DIA OF ROOTBALL FOR SHRUBS SECTION TALL ENOUGH TO PLACE THE 6 RHIZOME JUST UNDER FINISH GRADE ~ 3 SRUB & GROUNDCOVER PLANTING ��N ZOME PLANTING EMERGENT PLANTING O SCALE SCALE 5NOO SCALE i R g � N a STATE OF "�� RECOMMENDED woEl+sm 6. �NOO AS NOTED LANDSCAPE'"�'"�� �� CITY OF _ FOR APPROVAL ® D.KOONTS -- SUNSET COMMUNITY-SUNSET TERRACE c :HBB BY o...B.SCHNDOER V\i RENTON REGIONAL STORMWATER FACILITY o loofflw— JULJET B. TONG �® c � Planning/Building/Public Works Dept. PLANTING DETAILS L-3 \ BY UCENSE NO.857 HOWARD mar LANDSCAPE ARCHITECTURE ExgRES ON NO. REVISION BY +DATEAPPR uff7 -, c yo LOCATE HEADS AT TOP OF SLOPE IN SEE SHEET IR-2 FOR IRRIGATION SCHEDULE, THE MIDDLE OF THE 12" WIDE BARK NOTES, ABBV, & DETAILS. OR WOOD CHIP EDGING \ BOTTOM OF SLOPE, SEE CIVIL db DWGS, TYP EDGE OF BARK OR WOOD / CHIP EDGING, SEE PLANTING 5° / PLANS, TYP LOCATE HEADS MIN ONE \\ TOP OF SLOPE, SEE CIVIL DWGS, TYP / (1) FOOT ELEVATION \ / ABOVE BOTTOM OF / SLOPE, TYP \ r � / SEEDED AREA, SEE / PLANTING PLANS, TYP I / / 3 PIPE SLEEVE \ // IR-3 \ \ EDGE OF WOOD EDGING, SEE PLANTING PLANS, TYP TOP OF SLOPE, SEE CIVIL DWGS, TYP 1 MAIN AND LATERAL PIPE TRENCH 6" SLEEVE � IR-3 1.5" LATERAL LINE �4 f BOTTOM OF SLOPE, SEE CIVIL so - L i DWGS, TYP zk 4 POP—UP HEAD WITH POLY v i IR-3 SWING RISER ASSEMBLY °s �� ` L CSL1 BOULDERS, SEE PLANTING PLAN, TYP J / PRESETTLING AREA — / SEE CIVIL DWGS, TYP \ / \\ LOCATE HEADS MIN ONE FOR ESTABLISHMENT IN SEED l (1) FOOT ELEVATION NE 10TH ST AREAS, R \ \ ABOVE BOTTOM OF IRRIGATION PLAN 1 SLOPE, TYP ENLARGEMENT IR-1 OVERFLOW STRUCTURES \ 6 QUICK g a — SEE CIVIL DWGS 33.4 1 R-3 COUPLVALVE ER 1.5„ $' OF rq * R�2 COINNECTION LOCATE QUICK $ y9 R COUPLER AND z 12 Q CONTROL c c �'2 Z \ VALVE IN BARK OR C)�— WOOD CHIP G��� _ _ i EDGING z IRRIGATION PLAN ENLARGEMENT �r, Z IRRIGATION PLAN 1 PROVIDE BARK OR WOOD CHIP GS ENLARGEMENT IR-1 \ AREA AROUND IRRIGATION MCONTROLLER AS SHOWN s D a O C / KEY PLAN 60 30 0 60 120� LL 5 2.5 D 5 10 6" SLEEVE z SCALE IN FEET SCALE IN FEET 2 MAIN LINE STATE OF Q WASHINGTON LICENSED G.BROOKS �� ? � ---- RECOMMENDED AS NOTED �� CITY OFLANDSCAPE ARCHITECT HBBFOR APPROVAL o.KDONTs SUNSET COMMUNITY-SUNSET TERRACE ~ "— By � B.SCHNEDER RENTON REGIONAL STORMWATER FACILITY m JULIET B. TONG �_� DATUM BY LICENSE N0. 857 �.HowARD Q��i Planning/Building/Public Works Dept. IRRIGATION PLAN IR-1 LANDSCAPE ARCHITECTURE N0. REVISION BY DATE APPR EXPIRES ON C O Ci Qi • CARSON INDUSTRIES OR NDS VALVE BOX NOTE: IRRIGATION SCHEDULE IRRIGATION NOTES W/ OVERLAPPING BOLT-DOWN COVER OR 1. INSTALL CONTROL MODULE & POTTED APPROVED EQUAL (GREEN COLOR); SIZE TO LATCHING SOLENOID WITH AUTOMATIC PROVIDE MIN 3" CLEAR BETWEEN VALVE & CONTROL VALVE PER MANUFACTURER'S SYMBOL MANUFACTURER/MODEL ARC P51 GPM+10% RADIUS 1. THERE IS A LOSS OF PRESSURE IN EACH PIPE FITTING DUE TO VALVE BOX, ALL SIDES; PROVIDE RECOMMENDATIONS. FRICTION & ADDITIONAL HEADS MAY BE NEEDED DUE TO FIELD EXTENSIONS AS REQUIRED 4 CONDITIONS. THESE LOSSES ARE COMPENSATED FOR BY ADDING TEN 3" SHRUB/ IR-3 RAINBIRD 1812-SAM-PRS 16 R13-18H 180 30 0.88 16' (10) PERCENT TO THE MFRS RATED GPM FOR EACH NOZZLE. GROUNDCOVER AREAS FINISH GRADE PRIOR TO PLACING 2. LOCATE AUTOMATIC CONTROL VALVES IN SHRUB/ GROUNDCOVER BARK OR WOOD CHIP MULCH AREAS AT POINT OF EASY ACCESS. ENG TO REVIEW & APPROVE RAINBIRD 1812-SAM-PRS 21 R13-18H 180 30 1.65 21' FINAL LOCATION OF ALL QUICK COUPLERS & AUTOMATIC CONTROL 3M DIRECT BURIAL VALVES PRIOR TO INSTALLATION. SPLICE KIT, TYP I SCH 40 PVC FEMALE ADAPTER 3. HEAD LOCATION MUST BE ADJUSTED IN THE FIELD TO COMPLY WITH 30-INCH LINEAR LENGTH = AUTOMATIC CONTROL VALVE EX SITE CONDITIONS, PLANT MATERIALS & ANY OTHER ITEMS DEEMED APPROPRIATE BY THE ENG. OF WIRE, COILED I SCH 40 PVC ELL 4. CONTRACTOR SHALL COORDINATE IRRIGATION EQUIPMENT WITH PLANT SCHD 40 PVC MATERIAL & BOULDERS, TO AVOID CONFLICTS, SPRAY BLOCKAGE & LATERAL LINE GRAVEL BACKFILL FOR DRAIN, ANY OTHER ITEMS DEEMED APPROPRIATE BY THE ENG. N- - SEE SPECS 6" MIN DEPTH, 5. EX STATIC PSI AT IRRIGATION METER IS 97 PSI. INFORMATION SUPPORT VALVE U 0, TOP OF GRAVEL FLUSH W/ FOUR W/ � '� � BOTTOM OF VALVE BOX PROVIDED BY NEIL R. WATTS, CITY OF RENTON, 1055 SOUTH GRADY BOX � I I "f I �iI= 3 ONY, RENTON, WA 98057;O /3/2015. PRIOR TOE INSTALLATION OF IRRIGATION RECEIVED EM UNDCKS TYPISTURBED BED EX SOIL _ SIZE TO MATCHSCH 80 PVC IR-3 ____ 6" PIPE SLEEVES (CLASS 200 PVC) CONTRACTOR SHALL FIELD VERIFY EX PSI NOTIFY ENG OF ANY OR EX SOIL CONTROL VALVE, TYP 1 DISCREPANCIES BETWEEN THE DESIGN PSI & EX PSI PRIOR TO COMPACTED TO 85% _-- =-_ SCH 40 PVC TEE OR ELL IR-3 LATERAL LINE WITH SIZE (SCH 40 PVC) SEE PIPE SIZE LEGEND PROCEEDING WITH WORK. MAX DRY DENSITY 6. SYSTEM DESIGNED TO 30 PSI (ROTARY NOZZLE HEADS). SECTION SCH 40 PVC MAINLINE PIPE 1 ■ ■ 2" MAINLINE (SCH 40 PVC) 7. IRRIGATION CONTRACTOR SHALL COORDINATE IRRIGATION SLEEVING IR-3 LOCATIONS WITH GENERAL CONTRACTOR. AUTOMATIC CONTROL VALVE B. DRAWING IS SCHEMATIC. ACTUAL LOCATIONS MAY VARY DUE TO PLANT 6 1" QUICK COUPLER W/ KEY & HOSE SWIVEL MATERIALS OR EX CONDITIONS. CONTRACTOR IS RESPONSIBLE FOR NOT TO SCALE IR-3 a RAINBIRD 44-LRC LOCATING UTILITIES PRIOR TO BEGINNING CONSTRUCTION. 9. ALL IRRIGATION SLEEVING TO BE STAKED IN THE FIELD & REVIEWED 2 BY ENG PRIOR TO INSTALLATION. LOCATE SLEEVES ON DIMENSIONED IR-3 2" RED & WHITE BRASS MANUAL GATE VALVE "AS-BUILT" DRAWING TO ALLOW FOR FUTURE LOCATION & USE. CARSON INDUSTRIES OR NDS VALVE BOX W/ 10. AIR BLOW IRRIGATION SYSTEM THROUGH QUICK COUPLERS TO OVERLAPPING BOLT-DOWN COVER OR APPROVED 2 WINTERIZE IRRIGATION SYSTEM. 1/2" SEED AREAS DOUBLE EQUAL (GREEN COLOR); PROVIDE EXTENSIONS IR-2 1.5" DOUBLE CHECK VALVE ASSEMBLY CHECK AS REQUIRED 5 VALVE FINISH GRADE PRIOR TO IR-3 0 1.5" PRESSURE REDUCING VALVE ASSEMBLY RAINBIRD PRS-D PLACING SEED SCH 80 PVC UNION (BOTH SIDES) IR12 RAINBIRD PEB AUTOMATIC CONTROL VALVE 3' CL - 90 DEGREE SCH 40 PVC ELL, TYP CONTROLLER - PROVIDED BY CITY OF RENTON CONTRACTOR SCH 80 PVC NIPPLES SIZE TO © ( MATCH DOUBLE CHECK VALVE TO PROVIDE BATTERY & TO INSTALL) ASSEMBLY, TYP SUPPORT VALVE BOX W/ FOUR 2" METER - SEE CIVIL DWGS a BRICKS, TYP IRRIGATION ABBREVIATIONS >< uNOlsruBEo Ex solL OR Ex LATERAL PIPE SIZE LEGEND MOIL COMPACTED TO 85% PERCENT MECH MECHANICAL - _ _ - - MAX DRY DENSITY & AND MFRS MANUFACTURERS 3/4" ® AT MIN MINIMUM - _ SCH 40 PVC MAINLINE ABBV ABBREVIATIONS POC POINT OF CONNECTION SECTION GRAVEL BACKFILL FOR DRAIN, 1 CENTER LINE PVC POLYVINYL CHLORIDE / DIA DIAMETER PSI POUNDS PER SQUARE SEE SPECS 6" MIN DEPTH, 1-1/2" DWGS DRAWINGS INCH TOP OF GRAVEL FLUSH W/ ENG ENGINEER SCH SCHEDULE BOTTOM OF VALVE BOX 2" EX EXISTING SPEC(S) SPECIFICATION (S) DOUBLE CHECK VALVE ASSEMBLY GPM GALLONS PER MINUTE TYP TYPICAL INSTALL PIPE SLEEVE: OFFSET PIPE SLEEVE MAX MAXIMUM W WITH a APPROX 10' MIN FROM CONTROL VALVE & 2' / Q MIN FROM GATE VALVE. VERIFY LOCATION Z WITH ENG PRIOR TO INSTALLATION. w- PVC MAINLINE GATE VALVE Z LATERAL LINE DOUBLE CHECK VALVE CONTROL ASSEMBLY VALVE ——— — — r2" METER SEE CIVIL DWGS PAN + a. e■� ■0� �0 2 DOUBLE CHECK VALVE 22' 'i NOT TO SCALE i QUICK f PRESSURE REDUCING VALVE Z 6 COUPLING J 10' MIN FROM TOP OF SLOPE VALVE POINT OF CONNECTION (POC) �U 3 U NOT TO SCALE i ii Z J E STATE OF Q WASHINGTON RECOMMENDED LICENSED G.BROOD �A5 NOTED CITY OF ~~ LANDSCAPEARCHITECT FOR APPROVAL D.KOONIS �--� SUNSET COMMUNITY-SUNSET TERRACE HBB BY dwET B. voNc B. SCHNEIDER niuv RENTON REGIONAL STORMWATER FACILITY m I J.HOWARD \� Planning/Building/Public works Deft. IRRIGATION SCHEDULE,NOTES,ABBV,&DETAILS IR-2 \ BY LICENSE NO.857cn LANDSCAPE ARCHITECTURE EXPIRES ON NO. REVISION BY DATE APPIR 1g 1g c Fla O i CARSON INDUSTRIES OR NDS VALVE BOX W/ OVERLAPPING BOLT—DOWN COVER OR APPROVED EQUAL (GREEN COLOR); SIZE TO PROVIDE MIN 3" CLEAR BETWEEN VALVE & VALVE FINISH GRADE NOTES: EXTENSIONSOX, ALL IDAS REQUIRED IDE PRIOR TO PLACING 1. ALL MAINLINE & LATERAL PIPE UNDER FUTURE PAVEMENT SEED LOCATIONS SHALL BE SLEEVED AS INDICATED ON PLAN. SEE DETAIL 3/IR-3 - _= FINISH GRADE PRIOR TO SEED, 2. BACKFILL MATERIAL TO BE FREE OF ROCK OR DEBRIS LARGER THAN 1". ABSOLUTELY NO ROCK OR DEBRIS SHALL MANUAL GATE VALVE BARK OR WOOD CHIP MULCH BE PLACED DIRECTLY ADJACENT TO ANY PIPE. 1/2" SEED AREAS PER PLANTING PLAN FINISH GRADE PRIOR TO TOPSOIL TYPE A SCH 40 PVC ELL PLACING BARK OR WOOD `ci >,'•(='i" `-t:a CHIP MULCH _ L' SUPPORT VALVE BOX =11-III W/ FOUR BRICKS TYP ", TOPSOIL TYPE A — — - _ DETECTABLE MARKING TAPE a --__ _ _ = DETECTABLE MARKING TAPE SCH 80 PVC ul III —III NIPPLES SIZE TO = — _ _ — �'' — —_ GRAVEL BORROW, GRAVEL BORROW, _ -II n III II=III III+ -�4 UNDISTURBED EX SOIL ,Do :::::::::: - PVC LATERAL LINE MATCH GATE =1 — — _ — = n II III III i� COMPACT TO 95% MAX DRY DENSITY i IlE1 PVC MAIN LINE a III _II III 11 IT OR EX SOIL _ _ l — VALVE, TYP COMPACTED TO 85% O SCH 40 PVC SLEEVE W/ MAINLINE SCH 40 PVC MAX DRY DENSITY a II ' li AND/OR LATERAL PIPE & CONTROL CONTROL WIRES FOR MAINLINE PIPE „ _ AUTOMATIC CONTROL VALVES =_II`�;,,;- _• WIRES INSIDE SLEEVE UNDISTURBED EX - ' OC _ ` :� _ MAINLINE AND/OR LATERAL PIPE, TYP 2" MIN ALL =_I TAPED UNDER PIPE ® 10 � III GRAVEL BACKFILL FOR DRAIN, SOIL OR EX SOIL - - SEE SPECS 6" MIN DEPTH, COMPACTED TO 85% PIPE, III'I- �•�� �� .— COMPACTED BACKFILL MATERIAL - „-- CONTROL WIRES FOR AUTOMATIC CONTROL i_=-11�I_ TOP OF GRAVEL FLUSH W/ MAX DRY DENSITY VALVES TAPED UNDER PIPE ® 10' OC UNDISTURBED EX SOIL OR EX BOTTOM OF VALVE BOX SCH 40 PVC ELL SECTION UNDISTURBED EX SOIL OR EX SOIL SOIL COMPACTED TO 85% MAX �-� COMPACTED TO 85% MAX DRY DENSITY SECTION DRY DENSITY SECTION MAIN AND LATERAL PIPE TRENCH ^NO NUAL GATE VALVE PIPE SLEEVE 1 NOT TO SCALE SCALE NOT TO SCALE A" STAINLESS STEEL "U" BOLT QUICK COUPLING VALVE 3" BARK OR WOOD CHIP MULCH AREAS 1" DIA SCH 80 PVC PIPE PLAN OF ANTI—ROTATION PIPE FINISH GRADE VALVE BOX HARD SURFACE CARBON INDUSTRIES OR NDS VALVE BOX W/ PRIOR TO PLACING (10" ROUND) 12" MIN TO (PAVEMENT, WALLS, ETC)OVERLAPPING BOLT—DOWN COVER OR APPROVED BARK OR WOOD 24" MAX CHIP MULCH FINISH GRADE POP—UP SPRINKLER HEAD EQUAL (GREEN COLOR); SIZE TO PROVIDE MIN 3" CLEARANCE PRIOR TO PLACING ADJUST TO FINISH GRADE CLEAR BETWEEN VALVE & VALVE BOX, ALL SIDES; FINISH GRADE PRIOR TO PROVIDE EXTENSIONS AS REQUIRED PLACING SEED _ BARK OR WOOD - �ililt! CHIP MULCH — — SHRUB AREAS LOCKING NUTSTAINLESS S&L_ - / 1/2" SEED AREAS II Ilf-' WASHER TYP Ya" STAINLESS STEEL "U" BOLT =1 M I M I I -I I=1 I IJ I'- — I-,;; _III-I11=� TIGHTEN ON VALVE SNUG TO FIT UNDISTURBED EX SOIL OR PRESSURE REDUCING VALVE ? QUICK COUPLER VALVE EX SOIL COMPACTED TO SCH 40 PVC ELL 1" DIA SCH 80 SCH 80 PVC NIPPLES TO MATCH 85% MAX DRY DENSITY SUPPORT VALVE BOX m PVC PIPE AT QUICK COUPLING VALVE SIZE, TYP W FOUR BRICKS, TYP 18" LENGTH �� c�� cps o II POLYETHYLENE SWING PIPE z W/HOLES FOR ��C"��� r rp �C� / / U £� P� SUPPORT VALVE BOX W FOUR a - O,C �C� C� BRICKS TYP _ "U" BOLT; �_ �Q - PROVIDE HOLES =I1 III III—II= — GRAVEL BACKFILL FOR DRAIN g MALE BARBED ELBOW MALE BARBED ELBOW UNDISTURBED _ _ _= _ _ — I— IN BOX TO (6" MIN DEPTH) EX SOIL OR EX SOIL ITT I II III II III III II IH III III Ill II IT RECEIVE ANTI— UNDISTURBED EX SOIL OR EX SOIL COMPACTED TO 85% ='- TII jfll III ICI 1— TI — III II. li ROTATION PIPE COMPACTED TO 85% MAX DRY DENSITY �+ MAX DRY DENSITY — — _ _ _ _ SCH 40 PVC MAINLINE 1 SCH 40 PVC GRAVEL BACKFILL FOR DRAIN, MAINLINE PIPE SCH 40 PVC ELL SCH 40 PVC TEE OR ELL SCH 40 PVC TEE OR ELL 6" MIN DEPTH, TOP OF GRAVEL SCH 40 PVC ELL SCH 40 PVC STREET ELL SCH 40 PVC STREET ELL SECTION SCH 40 PVC LATERAL LINE FLUSH W/BOTTOM OF VALVE BOX SCH 80 PVC NIPPLES SIZE TO MATCH PRESSURE E POP-UP HEAD WITH POLY SWING REDUCING VALVE, TYPE 4 RISER ASSEMBLY PRESSURE REDUCING VALVE W�f1 GF s QUICK COUPLER VALVE NOT TO SCALE 5 NOT TO SCALE ' NOT TO SCALE i M ' i (f 1 STATE OF Q WASHINGTON -G. BROOKS UC RECOMMENDED IN1D5(JiPE+SAR�CHrtECf AS NOTED �"' �� 11 CITY OF _ FOR APPROVAL D.KooNrs � SUNSET COMMUNITY-SUNSET TERRACE nHBB — �� PENTON REGIONAL STORMWATER FACILITY c By B.SCHNEIDER ,.,,,, ;A I U V Z JULJET Ell.70 �� ,c� Planning/Building/Public Works De t IRRIGATION DETAILS IR—J BY LICENSE N0.e57 J.HOWARDP \`e LANDSCAPE ARCHITECTURE EXPIRES N0. REVISION BY 19 t c O v� CITY OF RENTON 14/ SUNSET TERRACE REGIONAL STORMWATER FACILITY jf�-� 2014 LIST OF DRAWINGS �'Lft4Gt1"(^ ��� ��v� �y �14' l•�lf5�1� �7�L7 S (�t' 1 G-1 COVER SHEET 7 2 G-2 ABBREVIATIONS/LEGEND/GENERAL NOTES <�✓�rh�►��` ��J�c�`, Z(% I C� 3 G-3 SURVEY CONTROL/NOTES / 4 G-4 TESC GENERAL NOTES c7vv 5 C-1 SITE PREPARATION AND TESC PLAN l���✓������ J7 J t f an L/J> elcla el4lve 60% SUBMITTAL - NOT FOR CONSTRUCTION 6-9 C-2-C-5 SITE PLAN AND PROFILE / ' 10- 12 C-6-C-8 SECTIONS/ DETAILS )(Z> ju ryy ' G�k��� Vo. Cj 1 Z 00 5`-f� 13 L-1 PLANTING PLAN J 14 L-2 PLANTING SCHEDULE, NOTES,ABBV, LEGEND & DETAILS 15 L-3 PLANTING DETAILS N 30TH ST �M°y Creek �yZ r WAY NE�6(N g5SH T 24 `�. N �` SE T 23 N NE 27TH o — ST c 623 w Z w N Zi Z Z a ENMORE g THELL KING CO. � 1 • I Zi \ w < r DUVALL • N N; Q Q' vs saz • `pzEDMOND _ $ rn w rn Tn NE,12TH,ST CIA Z Z j 2 w o szo sm Q •o ARNATION Q. w TTLE •ME INA j O f� �1 1 BELL� sAMM.UB Zoe O NE 16TH ST m Z W C-2 w FALL Cl Lu LAKE R32ESTON SNOq L IE WASHINGTON ISSAOUAH • • j ¢ `�. soo as sao • 90 0 o NE 12TH ST C4 ,, RENTON • �R w-.w • NORTH 0 z v2 169 'b BEND ��,�., r ;-... Z,w o a ILA QP w INSET 0 > $ ti Q DES 9 2 ci BLVp N ¢ �Q� DINES �� �` O `ik Z w _ C"3 z c ;KENT •VALLEY LE ° PROJECT `; �''� w Z x NE 10 r J`` ' = LOCATION 1 �> !� _� za_ w [[ Jti D y 1 w¢_ D�J2vp � ie BLACK BURN , DIAMOND w PROJECT $TH ST z �- Q > LOCATION yc�o Z Z ➢ �. wf NE �T'A SITE PLAN SHEET LAYOUT E - z < �Ty Sj Z NOT TO SCALE i w Of LOCATION MAP VICINITY MAP 9 NOT TO SCALE NOT TO SCALE z Q RECOMMENDED N/A °tlE FOR APPROVAL J. STICK AS NOTED �' 's RITY OF ENTON SUNSET TERRACE 10/22/1a CH2MHILL REGIONAL STORMWATER FACILITY BY ova K.WHREHGUSE n DATU M BY R.CHUNG I ""i�"�� Planning/guilding/Public Works Dept. COVER SHEET �l^j— NO. REVISION BY DATE APPR D.ATCHISON 1 '15 0 0 O O LEGEND ABBREVIATIONS GENERAL NOTES NOTES EXISTING PROPOSED DESCRIPTION AP ANGLE POINT 1. ALL WORK AND MATERIALS SHALL BE IN ACCORDANCE WITH THE CITY OF RENTON STANDARDS 1 ALL SIGNS SHALL BE MOUNTED ON NEW POSTS UNLESS OTHERWISE APPROX APPROXIMATE AND SPECIFICATIONS AND WASHINGTON STATE DEPARTMENT OF TRANSPORTATION "STANDARD SPECIFICATIONS FOR ROAD, BRIDGE, AND MUNICIPAL CONSTRUCTION," 2014 AND AS AMENDED SPECIFIED. RIGHT OF WAY BLDG BUILDING BY CITY OF RENTON SUPPLEMENTAL SPECIFICATIONS AND THE CONTRACT SPECIAL EASEMENT BOT BOTTOM PROVISIONS. 2.BOTTOM OF LOWEST SIGN SHALL BE AT LEAST 7.0' ABOVE FINISH GRADE. FOR 2 OR MORE SIGNS, BOTTOM OF LOWEST SIGN SHALL BE AT LEAST CONTOUR INTERVAL CB CATCH BASIN 2. ALL WORK WITHIN THE SITE SHALL BE SUBJECT TO THE INSPECTION OF THE CITY ENGINEER 6.0' ABOVE FINISH GRADE ---- —— CONTOUR INDEX CPEP CORRUGATED POLYETHYLENE PIPE OR DESIGNATED REPRESENTATIVE. c CENTER LINE 3.SIGNS SHOULD BE MOUNTED ON POST IN A WAY THAT THE OUTSIDE EDGE BUILDING EDGE CMP CORRUGATED METAL PIPE 3. PRIOR TO BEGINNING CONSTRUCTION, THE CONTRACTOR SHALL MEET WITH THE CITY SHALL BE AT LEAST 24" FROM THE PROJECTION OF THE FACE OF CURB. BUILDING OVERHANG COM COMMON ENGINEER FOR A PRE-CONSTRUCTION MEETING. COMM COMMUNICATION 4.PAINTING. THE FACE AND EDGES OF THE 1/2 INCH PLYWOOD SIGN BOARD -- — -- EDGE OF PAVEMENT COMP COMPACTED 4. A COPY OF THESE APPROVED PLANS AND PROJECT SPECIFICATIONS MUST BE ON THE SITE SHALL HAVE ONE PRIME COAT AND TWO COATS OF EXTERIOR ENAMEL. -- LANE LINE CONC CONCRETE WHENEVER CONSTRUCTION IS IN PROGRESS. THE POSTS, BRACES AND BACK OF SIGN BOARD SHALL HAVE ONE COAT CP CONTROL POINT OF PRIMER AND EXTERIOR ENAMEL. THE BACKGROUND COLOR IS WHITE. o FENCE LINE CTRL CONTROL 5. PRIOR TO ANY SITE CONSTRUCTION THAT INCLUDES CLEARING OR GRADING, THE SITE FENCE LINE DEPT. DEPARTMENT CONSTRUCTION LIMITS SHALL BE LOCATED AND IDENTIFIED BY THE CONTRACTOR'S PROJECT 5.LETTER TYPES. THE LETTER TYPE SHALL BE SOLID HELVETICA MEDIUM SURVEYOR AND APPROVED BY THE CITY. EXCEPT THE LOGO WHICH WILL BE PROVIDED BY THE CITY. ALL LETTERS _- _- - RETAINING WALL DIA DIAMETER AND NUMBERS WILL BE BLACK. --—ry-- n- UNDERGROUND CABLE-TV LINE D/W DRIVEWAY 6. TEMPORARY EROSION AND SEDIMENT CONTROL FACILITIES SHALL BE CONSTRUCTED PRIOR TO DWG DRAWING ANY GRADING OR EXTENSIVE LAND CLEARING IN ACCORDANCE WITH APPROVED TEMPORARY 6. LETTER SIZE. 4" LETTERS ARE 1/2" WIDE; 3" LETTERS ARE 3/8" WIDE; ---- - UNDERGROUND COMMUNICATION LINE E FASTING EROSION AND SEDIMENT CONTROL PLAN. THESE FACILITIES MUST BE SATISFACTORY 2" LETTERS ARE 1/4" WIDE. ----r-- OVERHEAD ELECTRICAL LINE ELEC ELECTRICAL MAINTAINED UNTIL CONSTRUCTION AND LANDSCAPING IS COMPLETED AND THE POTENTIAL FOR ON-SITE EROSION HAS PASSED. -- - - - UNDERGROUND ELECTRICAL LINE ELEV/EL ELEVATION al - -- UNDERGROUND FIBER OPTIC LINE EDP EDGE OF PAVEMENT 7. PUBLIC STREETS SHALL BE CLEANED ONCE PER DAY OR AS DIRECTED BY THE CITY. 2" ESC EROSION AND SEDIMENTATION CONTROL FLUSHING STREETS WITH WATER WILL NOT BE ALLOWED. a --- NATURAL GAS LINE EXIST/EX EXISTING Sunset Terrace Regional Stormwater Facility. s -- SANITARY SEWER LINE 8. DEPICTED LOCATIONS OF EXISTING UTILITIES ARE APPROXIMATE. THE CONTRACTOR SHALL BE FT FEET RESPONSIBLE FOR VERIFYING THE ACTUAL LOCATIONS OF EXISTING UTILITIES PRIOR TO � couw This project is funded in part by the STORM DRAIN LINE CONSTRUCTION. UTILITIES SHOWN ARE FOR THE PURPOSE OF ASSISTING THE CONTRACTOR IN Woshin tan State Deportment of Ecology �� DEPARTMENT OF ECOLOGY GRANT: =1 0 ------------ UNDERDRAIN LINE GALV GALVANIZED LOCATING SAID UTILITIES. CONTRACTOR SHALL CONTACT UNDERGROUND UTILITIES LOCATION g GPS GLOBAL POSITIONING SYSTEM CENTER (1-800-424-5555) 48 HOURS PRIOR TO BEGINNING OF CONSTRUCTION AND nm ' _ WATER LINE GV GATE VALVE OBTAIN ON-SITE UTILITY LOCATIONS. DEPA5O 4'0" CITY OF RENTON SURFACE H TNTY HATER U SBARE: >�25OM,QQQ CONTROL POINT (MISCELLANEOUS) HORIZ HORIZONTAL TOTAL: $1,250,000 9. CONTRACTOR SHALL COMPLY WITH ALL PERMITS CONDITIONS AND REQUIREMENTS BY THE PROJECT MANAGER:HEBE BERNARDO.425-430-7264,Ammudo9rentonva.gov CONTROL POINT (OTHER) CITY OF RENTON. SEE APPROVED PERMITS AND PERMIT REQUIREMENTS IN PROJECT SPECIAL CONSTRUCTION CONTRACT AMOUNT:(awarded amount) ID INSIDE DIAMETER PROVISIONS. CONTRACTOR: (name &contact info) GATE POST IE INVERT ELEVATION SCHEDULE: (month/year to month/year) i SINGLE POST SIGN 10. CONTRACTOR SHALL BE RESPONSIBLE FOR PREPARATION OF TRAFFIC CONTROL PLANS AND LF LINEAL FOOT CONSTRUCTION STORM WATER POLLUTION PREVENTION PLAN (CSWPPP). CONTRACTOR SHALL axa 1lz"EXTERIORPLvwooD -� DOUBLE POST SIGN LP LOW POINT SUBMIT PLANS TO ENGINEER FOR APPROVAL PRIOR TO IMPLEMENTATION. 10 LT LEFT, LIGHTING JUNCTION BOX (SMOOTH BOTH SIDES,ABX) ¢ MAILBOX 11. DRAINAGE STRUCTURES SHALL CONFORM TO CITY OF RENTON STANDARD DETAILS. 2"X4"DIAGONAL BRACE $+ BOREHOLE MAX MAXIMUM OF STD&BTR,TYP TO"ABOVE MH MANHOLE 12. FOR CATCH BASIN AT THE CURB, THE OFFSETS SHOWN ON PLANS ARE TO THE FACE OF ROADWAY [] COMMUNICATION MANHOLE MIN MINIMUM CURB 4"X4"Xl2'VERTICAL POSTS (MIN) OS SANITARY SEWER MANHOLE MISC. MISCELLANEOUS . FOR ALL OTHER STRUCTURES, THE OFFSETS ARE TO THE CENTER OF GRATE. TREATED,TYP O p STORM DRAIN CATCH BASIN MON. MONUMENT 13. ALL PIPE TRENCH BACKFILL SHALL BE GRAVEL BORROW UNLESS THE NATIVE SOIL IS N NORTHING SUITABLE FOR BACKFILL AND APPROVED BY THE ENGINEER. O STORM gaD��Rg�AIN MANHOLE OR NAVD NORTH AMERICAN VERTICAL DATUM 14. FOR STORM DRAIN CROSSING OF UTILITIES WHERE THERE IS LESS THAN 1'-O" VERTICAL a STTvFM�I11DRAIN II�PUHOLE PEDESTAL NO, NUM NATIONAL GEODETIC VERTICAL DATUM CLEARANCE BETWEEN PIPES, PLACE 1' X 1' X 4" STYRENE FOAM BETWEEN PIPES. 3, GUY ANCHOR NTS NOT TO SCALE 15. BEDDING FOR STORM SEWER PIPE SHALL BE PER CITY OF RENTON STANDARD PLAN 220.00 C— GUY POLE OC ON CENTER 'PIPE COMPACTION DESIGN AND BACKFILL". OHW ORDINARY HIGH WATER �--� LIGHT POLE WITH ONE ARM Z'cr1�_101:e�ry ✓e fl POWER POLE PC POINT OF CURVATURE / �- 1 i LIGHT POLE WITH NO ARM PROP PROPOSED tj-�tiJt/ Arlr{ Z1)'u ..rc GDl'l /+�� f�a'✓C{11t'ni rJ'Jli✓���7.ys d/G(Y1GGr, Ce0/1[�`j`"C_lrvyy l PROJECT SIGN PT POINT OF TERMINAL f ELECTRICAL JUNCTION BOX rtylG{ Y',fD✓%t�lD'1 c I/C)tIClt �rf���iCJE1 �vi(i{ 2✓/ `(it C1J�(trvC 1-i'lo r/rIrtj;.. DETAIL 1 �! ELECTRICAL PANEL BOX R RADIUS P REF REFERENCE NTS 0 FIBER JUNCTION BOX REINF REINFORCEMENT SECTION INDICATOR DETAIL INDICATOR tII GAS VALVE ROW RIGHT OF WAY RT RIGHT DRAWING ON WHICH SECTION IS CUT (C-1): DRAWING ON WHICH DETAIL IS REFERENCED (C-1): ID CATCH BASIN DETAIL NUMBER SD STORM DRAIN SECTION LETTER TRAFFIC JUNCTION BOX SDCB STORM DRAIN CATCH BASIN i 31 FIRE HYDRANT SDMH STORM DRAIN MANHOLE C_5 C-5 FIRE DEPARTMENT CONNECTOR SS SANITARY SEWER DRAWING REFERENCE NUMBER STA STATION DRAWING REFERENCE NUMBER WATER VALVE PIV STD STANDARD ON WHICH SECTION APPEARS ON WHICH DETAIL APPEARS Z 64 H WATER VALVE T TOWNSHIP DRAWING ON WHICH SECTION APPEARS (C-5): DRAWING ON WHICH DETAIL APPEARS (C-5): O ® WATER METER TJB TELEPHONE JUNCTION BOX U ESC TEMPORARY EROSION AND SEDIMENT CONTROL SECTION LETTER DETAIL NUMBER TREE TYP TYPICAL SECTION A DETAIL i BUSH " UTIL UTILITY STUMP SCALE C-1 SCALE C-1 F 4 UNDGND UNDERGROUND z Z o WATER PRESSURE REDUCTION VALVE DRAWING REFERENCE DRAWING REFERENCE O VERT VERTICAL NUMBER ON WHICH NUMBER ON WHICH U W WATER NE SECTION IS CUT DETAIL IS REFERENCED Of n WM WATER MITE ER DRAINAGE STRUCTURE ID: p WSDOT WASHINGTON STATE DEPT. OF TRANSPORTATION LL WSEL WATER SURFACE ELEVATION X-Y 9 WV WATER VALVE O DRAINAGE STRUCTURE NUMBER Z U SITE PLAN SHEET NUMBER J E Q RECOMMENDED N/A N/A "" "'""�'" CITY OF 10/22/14 FOR APPROVAL CH2MHILL STICK SUNSET TERRACE BY """K.WHITEHOUSE =°�� RENTON REGIONAL STORMWATER FACILITY m DATUM BY R.OHUNG 1 I Planning/Building/Public works Dept. ABBREVIATIONS 1 LEGEND 1 GENERAL NOTES G-Z NO REJiSON BY DATA APPR D.ATCH0N 2 158 0 0 HORIZONTAL AND VERTICAL CONTROL POINT ID NORTHING EASTING ELEV DESCRIPTIONS CH2O7 184877.669 1307111.594 337.391 SET PK NAIL IN SEAM, TOP OF CURB ® BACK OF H.C. RAMP, 26' E. & 46' S. OF CL INTX FOR NE SUNSET BLVD & HARRINGTON AVE NE CH2O9 185096.822 1306957.430 336.171 SET PK NAIL, 19' W. OF CL FOR HARRINGTON AVE NE, 26' N. OF CL FOR SUNSET LN NE CH210 185347.824 1306917.238 338.323 SET PK NAIL IN TOP OF WESTERLY CURB, 12' W. OF CL FOR HARRINGTON AVE NE, 33' S. OF CL FOR GLENNWOOD AVE NE CH211 184937.706 1307017.452 334.384 SET PUNCH MARK IN SOUTH CORNER OF RIM FOR JBOX ® NW CORNER OF NE SUNSET BLVD & HARRINGTON AVE NE CH212 185793.135 1306939.480 344.599 SET PK NAIL, OPPOSITE FY HYD, 10' E. OF CL FOR HARRINGTON AVE NE, AT ENTRANCE TO APARTMENT COMPLEX ® 1100 HARRINGTON AVE NE CH216 186735.128 1306987.721 353.484 FND 2" BRASS CAP SET IN MON CASE & COVER (ON +/— 0.80'), CL INTX FOR NE 13TH ST AND HARRINGTON AVE NE CH225 185503.352 1307031.014 339.261 SET PK NAIL ALONG NE 10TH ST — 18" S. OF NORTH FL, 100' WEST OF CL HARRINGTON AVE NE CH226 185403.756 1307202.389 342.069 SET PK NAIL ALONG NORTHERLY EOP FOR NE LOTH ST, 80' SE OF CL FOR SUNSET LN NE CH227 185333.742 1307300.825 345.576 SET PK NAIL ALONG NORTHERLY EDP FOR NE 10TH ST, 110' NW OF CL FOR NE SUNSET BLVD IS17186 * 186452.823 1306190.370 326.432 FND 3" BRASS CAP SET IN MON CASE & COVER (ON +/— 1.10'), CL INTX FOR EDMONDS AVE NE & NE 12TH ST (AKA "RENT 57") * PROJECT BENCHMARK SURVEY CONTROL NOTES: 1. HORIZONTAL DATUM IS NAD 83/91. HORIZONTAL COORDINATES SHOWN HEREIN ARE WASHINGTON STATE PLANE COORDINATE SYSTEM, NORTH ZONE, U.S. SURVEY FEET. 2. VERTICAL DATUM IS NAVD88, FEET. PROJECT BENCHMARK: "IS17186", FND BRASS DISK SET IN CONC, IN MON CASE & COVER (DN +/— 0.5'), CL INTERSECTION FOR NE 12TH ST & EDMONDS AVE NE, EL= 326.432' 3. SURVEY CONTROL AS SHOWN HEREON, IS FOR CONSTRUCTION PURPOSES ONLY. CH2M HILL HOLDS ALL BACKGROUND DATA AND RECORDS USED IN CALCULATIONS FOR ROADWAY CENTERLINES, CONSTRUCTION CENTERLINES, AND DERIVATION OF VALUES FOR LISTED SURVEY CONTROL POINTS, AS LISTED IN THIS PLAN SET. NO OTHER ACCURACIES OR RENDERINGS OF BOUNDARY OR ROADWAY DATA IS IMPLIED OR PORTRAYED, AND IS NOT COVERED UNDER THE CURRENT CONTRACT FOR THIS WORK. 4. NOT ALL SURVEY CONTROL POINTS SHOWN HEREIN ARE PERMANENT IN NATURE. THEY ARE SHOWN IN THIS MANNER TO ASSIST WITH INTERVISIBILITY FOR CONSTRUCTION PURPOSES. 5. IT WILL BE THE RESPONSIBILITY OF THE CONTRACTOR TO PRESERVE ALL EXISTING RIGHT OF WAY MONUMENTATION, AS SHOWN ON THE INDIVIDUAL SHEETS. IN ACCORDANCE WITH RCW 58.24.040(8), NO CADASTRAL OR GEODETIC SURVEY MONUMENT MAY BE DISTURBED WITHOUT A VALID PERMIT TO REMOVE OR DESTROY A SURVEY MONUMENT, ISSUED BY THE WASHINGTON STATE DEPARTMENT OF NATURAL RESOURCES. PERMIT APPLICATIONS CAN BE OBTAINED BY CALLING THE PUBLIC LAND SURVEY OFFICE AT (360) 902-1194. THE PERMIT APPLICATION MUST BE STAMPED BY A REGISTERED WASHINGTON STATE LAND SURVEYOR. SEE SPEC PROVISION 1-07.6. 6. BASIS OF BEARING: CENTERLINE FOR HARRINGTON AVE NE: S 03'37'55"W. 7. BASIS OF POSITION: FND MIC, CL INTX FOR NE 12TH ST & HARRINGTON AVE NE. 8. THE EXISTING RIGHT—OF—WAY LINES, AS DEPICTED ON THESE SHEETS, WERE CALCULATED BY OTHERS. CH2MHILL MAKES NO CLAIMS AS TO THE ACCURACY OF THE CALCULATED RIGHT—OF—WAY LINES, NOR WILL CH2MHILL BE HELD RESPONSIBLE FOR ANY CLAIMS RESULTING FROM ERRORS MADE IN THE CALCULATIONS OF SAID LINES AS THEY RELATE TO THE LOCATIONS OF THE DETAILED DESIGN IMPROVEMENTS. s' H 0 z b a N LL x 3 E i s �I 9 s J E Q riRECOMMENDED 10/22/14 C.BROOKS AS NOTED CITY OF FOR APPROVAL C.BROOKS >} SUNSET TERRACE CH2MHILL BY °'- E.SOARES RENTON REGIONAL STORMWATER FACILITY r DATUM Planning/Building/Public Works Dept. SURVEY CONTROL/NOTES G-3 BY C.ROYAK N0. REVISION BY DATE APPR G.BROOKS 3 '1 5 0 CD TEMPORARY EROSION/SEDIMENT CONTROL (TESC) GENERAL NOTES GENERAL REQUIREMENTS BMP INSTALLATION, MAINTENANCE, AND DISCHARGES BMP INSTALLATION, MAINTENANCE, AND DISCHARGES (CONTINUED) 1. THE ESC FACILITIES SHOWN ON THIS PLAN MUST BE CONSTRUCTED PRIOR TO OR IN 1. INLET PROTECTION SHALL BE INSTALLED IN ANY ROAD OR PARKING LOT DRAINAGE 12. IF ANY PART(S) OF THE CLEARING LIMIT BOUNDARY OR TEMPORARY EROSION/SEDIMENTATION CONJUNCTION WITH ALL CLEARING AND GRADING ACTIVITIES IN SUCH A MANNER AS SYSTEM INLETS, EXISTING OR NEWLY INSTALLED, WHICH ARE LIKELY TO RECEIVE CONTROL MEASURE(S) IS/ARE DAMAGED, IT SHALL BE REPAIRED IMMEDIATELY. TO ENSURE THAT SEDIMENT— LADEN WATER DOES NOT ENTER THE DRAINAGE RUNOFF FROM THE DISTURBED AREAS DURING CONSTRUCTION. INLET PROTECTION SYSTEM OR VIOLATE APPLICABLE WATER QUALITY STANDARDS. WHEREVER POSSIBLE, SHOWN ON THE TESC PLANS ARE APPROXIMATE LOCATIONS. THE CONTRACTOR SHALL 13. ALL PROPERTIES ADJACENT TO THE PROJECT SITE SHALL BE PROTECTED FROM SEDIMENT MAINTAIN NATURAL VEGETATION FOR SILT CONTROL. ADD INLET PROTECTION AS NECESSARY TO ALL CATCH BASINS THAT RECEIVE STORM DEPOSITION AND RUNOFF. WATER RUNOFF WITHIN THE PROJECT AREA AND THAT MAY OR MAY NOT BE SHOWN ON 2. THE ESC FACILITIES SHOWN ON THIS PLAN ARE THE MINIMUM REQUIREMENTS FOR THE TESC PLANS. 14. DO NOT FLUSH CONCRETE BY—PRODUCTS INTO THE STORM ANTICIPATED SITE CONDITIONS. DURING THE CONSTRUCTION PERIOD, THESE ESC DRAINAGE SYSTEM. IF EXPOSED AGGREGATE IS FLUSHED INTO THE STORM SYSTEM, IT COULD FACILITIES SHALL BE UPGRADED (E.G., ADDITIONAL SUMPS, RELOCATION OF HIGH 2. AT NO TIME SHALL MORE THAN 1 FOOT OF SEDIMENT BE ALLOWED TO ACCUMULATE MEAN RE—CLEANING THE ENTIRE DOWNSTREAM STORM SYSTEM, OR POSSIBLY RE—LAYING VISIBILITY FENCE AND ADDITIONAL BERMS, ETC.) AS NEEDED FOR UNEXPECTED WITHIN A CATCH BASIN. ALL CATCH BASINS AND CONVEYANCE LINES SHALL BE THE STORM LINE. STORM EVENTS. ADDITIONALLY, MORE ESC FACILITIES MAY BE REQUIRED TO CLEANED AT THE COMPLETION OF THE PROJECT. THE CLEANING OPERATION SHALL ENSURE COMPLETE SILTATION CONTROL. THEREFORE, DURING THE COURSE OF NOT FLUSH SEDIMENT—LADEN WATER INTO THE DOWNSTREAM SYSTEM. 15. THE CONTRACTOR SHALL NOT DISCHARGE TURBID WATER GENERATED FROM CONSTRUCTION CONSTRUCTION IT SHALL BE THE OBLIGATION AND RESPONSIBILITY OF THE CONTRACTOR ACTIVITIES, DIRECTLY TO ANY STREAMS, STORM WATER SYSTEM INLETS, OR DRAINAGE DITCHES TO ADDRESS ANY NEW CONDITIONS THAT MAY BE CREATED BY HIS ACTIVITIES AND TO 3. THE CONTRACTOR SHALL NOT CONVEY RUNOFF TO THE INFILTRATION FACILITY OR IN ACCORDANCE WITH THE GENERAL PERMIT. PROVIDE ADDITIONAL FACILITIES OVER AND ABOVE THE MINIMUM REQUIREMENTS AS MAY BIORETENTION CELL GRADING UNTIL THE PROJECT SITE DRAINING TO THE BIORETENTION BE NEEDED. AREA HAS BEEN STABILIZED AND AUTHORIZATION IS GIVEN BY THE ENGINEER. PRIOR TO 16. THE CONTRACTOR SHALL NOT DISCHARGE ANY CLEANING SOLVENTS OR CHEMICALS UTILIZED THE AREA BEING STABILIZED AND BIORETENTION SWALES BEING PLANTED, RUNOFF FOR TOOL OR EQUIPMENT CLEANING TO THE GROUND. REFUELING OF EQUIPMENT SHALL BE 3. THE ESC FACILITIES SHALL BE INSPECTED BY THE PERMITTEE/CONTRACTOR DAILY SHALL BE PREVENTED FROM ENTERING THE BIORETENTION SWALES. CONDUCTED AWAY FROM THE DRAINAGE FACILITIES AND DONE IN SUCH A MANNER AS TO DURING NON—RAINFALL PERIODS, EVERY HOUR (WORKING HOURS) OR EVERY EIGHT PREVENT SPILLS FROM ENTERING THE GROUNDWATER OR WATER BODIES (INCLUDING WETLANDS). HOURS (NON—WORKING HOURS) DURING A RAINFALL EVENT AND AT THE END OF 3. ALL DENUDED SOILS MUST BE STABILIZED WITH AN APPROVED TESC METHOD SPILLS SHOULD BE PREVENTED FROM HITTING THE GROUND PER CSWPPP. EVERY RAINFALL, AND MAINTAINED AS NECESSARY TO ENSURE THEIR CONTINUED (E.G. SEEDING, MULCHING, PLASTIC COVERING, CRUSHED ROCK) WITHIN THE FOLLOWING FUNCTIONING. IN ADDITION, TEMPORARY SILTATION PONDS AND ALL TEMPORARY TIMELINES: 17. THE CONTRACTOR SHALL SET ASIDE A SEPARATE AREA FOR THE WASH—OUT OF CONSTRUCTION SILTATION CONTROLS SHALL BE MAINTAINED IN A SATISFACTORY CONDITION UNTIL SUCH A. MAY 1 TO SEPTEMBER 30 — SOILS MUST BE STABILIZED WITHIN 7 DAYS OF EQUIPMENT AND TOOLS. TIME THAT CLEARING AND/OR CONSTRUCTION IS COMPLETED, PERMANENT DRAINAGE GRADING. FACILITIES ARE OPERATIONAL, AND THE POTENTIAL FOR EROSION HAS PASSED. B. OCTOBER 1 TO APRIL 30 — SOILS MUST BE STABILIZED WITHIN 2 DAYS OF 18. THE CONTRACTOR SHALL PROPERLY DISPOSE OF ALL CONSTRUCTION DEBRIS IN AN APPROVED WRITTEN RECORDS SHALL BE KEPT DOCUMENTING THE REVIEWS OF THE ESC GRADING. AND PERMITTED LANDFILL FACILITY. FACILITIES. C. STABILIZE SOILS AT THE END OF THE WORKDAY PRIOR TO A WEEKEND, HOLIDAY, OR PREDICTED RAIN EVENT. 19. CONTRACTOR SHALL VERIFY THE FEASIBILITY, OBTAIN AN INDUSTRIAL WASTE DISCHARGE 4. THE ESC FACILITIES ON INACTIVE SITES SHALL BE INSPECTED AND MAINTAINED AUTHORIZATION PERMIT AND SEEK APPROVAL FROM THE CITY OF RENTON UTILITY DISTRICT A MINIMUM OF ONCE A MONTH OR WITHIN 48 HOURS FOLLOWING A STORM EVENT. 5. WHERE SEEDING FOR TEMPORARY EROSION CONTROL IS USED, FAST GERMINATING PRIOR TO DISCHARGE OF ANY CONSTRUCTION RUNOFF TO THE SANITARY SEWER. GRASSES SHALL BE APPLIED AT AN APPROPRIATE RATE (EXAMPLE: ANNUAL OR 5. THE ENGINEER HAS THE AUTHORITY TO HALT CONSTRUCTION IF EROSION CONTROLS PERENNIAL RYE APPLIED AT APPROXIMATELY 80 POUNDS PER ACRE). ARE NOT MAINTAINED PROPERLY OR IF A VIOLATION HAS NOT BEEN CORRECTED. SEQUENCE OF CONSTRUCTION THE CONTRACTOR SHALL BEAR ALL RISK AND ALL COSTS OF ANY WORK DELAYS 6. WHERE STRAW MULCH IS USED FOR TEMPORARY EROSION CONTROL, IT SHALL BE THE TYPICAL CONSTRUCTION SEQUENCE SHALL BE AS FOLLOWS: CAUSED BY THESE ACTIONS. APPLIED AT A MINIMUM THICKNESS OF 2", AND BE CERTIFIED WEED FREE. A. CONDUCT PRE—CONSTRUCTION MEETING. 6. THE CONTRACTOR SHALL MONITOR AND REPORT THE STORM WATER DISCHARGE IN 7. ALL WORK AND MATERIALS SHALL BE IN ACCORDANCE WITH CITY OF RENTON B. POST SIGN WITH NAME AND PHONE NUMBER OF TESC SUPERVISOR. ACCORDANCE WITH THE GENERAL PERMIT. STANDARDS AND SPECIFICATIONS. 7. FOR TURBIDITY NONCOMPLIANCE ISSUES, THE CONTRACTOR SHALL CONTACT 8. THE ESC FACILITIES SHALL BE CONSTRUCTED IN ACCORDANCE WITH THE DETAILS ON C. INSTALL CATCH BASIN INLET PROTECTION. DEPARTMENT OF ECOLOGY WATER QUALITY MANAGER. FOR SPILL OF IMMEDIATE THE APPROVED PLANS. LOCATIONS MAY BE MOVED TO SUIT FIELD CONDITIONS, D. INSTALL PERIMETER PROTECTION (HIGH VISIBILITY FENCE, ETC.). DANGER TO LIFE AND HEALTH, THE CONTRACTOR SHALL CONTACT DEPARTMENT OF SUBJECT TO APPROVAL BY THE ENGINEER AND THE CITY OF RENTON INSPECTOR. ECOLOGY HOT LINE (425-649-7000) AND CITY OF RENTON SPILL AND DISCHARGE E. CLEAR AND GRUB THE SITE. 24—HOUR CONTACT (425-430-7400). 9. A COPY OF THE APPROVED EROSION CONTROL PLANS MUST BE ON THE JOB SITE WHENEVER CONSTRUCTION IS IN PROGRESS. F. EXCAVATE INFILTRATION FACILITY. 10. CLEARING LIMITS SHALL BE DELINEATED WITH A HIGH VISIBILITY FENCE. G. INSTALL TREATMENT LINER. 11. OFF—SITE STREETS MUST BE KEPT CLEAN AT ALL TIMES. IF DIRT OR MUD IS H. INSTALL UNDERDRAIN DRAIN ROCK AND STRUCTURES. DEPOSITED ON THE PUBLIC STREET SYSTEM, THE STREET SHALL BE IMMEDIATELY CLEANED WITH POWER SWEEPER OR OTHER EQUIPMENT. ALL VEHICLES SHALL LEAVE I. INSTALL NEW STORM DRAIN AND BIORETENTION CELLS. THE SITE BY WAY OF THE CONSTRUCTION ENTRANCE AND SHALL BE CLEANED OF ALL DIRT THAT WOULD BE DEPOSITED ON THE PUBLIC STREETS. J. CONSTRUCT ROADWAY IMPROVEMENTS, INCLUDING NEW SIDEWALK. K. MAINTAIN EROSION CONTROL MEASURES IN ACCORDANCE WITH PLANS AND MANUFACTURER'S RECOMMENDATIONS. L. RELOCATE EROSION CONTROL MEASURES OR INSTALL NEW MEASURES SO THAT AS o SITE CONDITIONS CHANGE, THE EROSION AND SEDIMENT CONTROL IS ALWAYS IN Z ACCORDANCE WITH THE CITY TESC MINIMUM REQUIREMENTS. M. STABILIZE ALL AREAS THAT REACH FINAL GRADE WITHIN 7 DAYS. N N. SEED OR SOD ANY AREAS TO REMAIN UNWORKED FOR MORE THAN 30 DAYS. "a 0. UPON NBEST MA MANAGEMENT PRACTIICES PROJECT ALL APDISTURBED LIED T 0 REMOVAL OF CONTROLS STABILIZED APPROPRIATE. a E LL s 9 ti E van RECOMMENDED C.BROOKS AS NOTED °6'�"" a 10/22/14 FOR APPROVAL ��- »- CITY OF _ n CHZMH�LLEE.THATCHER RENTON SUNSET TERRACE By K.WWTE OUSE REGIONAL STORMWATER FACILITY By R.CHUNG a Planning/Building/Public Works Dept. TESC GENERAL NOTES G-4 « N0. REVISION BY DATE APPR LIE \�f� D.A1CH50N �� 4 -15 0 C) (D SITE PREPARATION CONSTRUCTION NOTES _.._. , �i 1 �; ' ❑1 REMOVE EXISTING TREE EX ROW `t) ' }{ PROTECT EXISTING TREE iy, 6 ❑3 SAWCUT ANGLE POINT AND/OR APPROXIMATE REMOVAL LIMITS. f 5 REMOVE EXISTING CURB, GUTTER, SIDEWALK TO THE NEAREST 3 } '^ I EXPANSION JOINT, AS DIRECTED BY THE ENGINEER F, f 1 7 3 ® REMOVE EXISTING FENCE O ` O 3 6 ❑5 ABANDON EXISTING UTILITY 4 00 1— I 1 6 REMOVE EXISTING CURB AND GUTTER 3 24 `�� �� ❑7 REMOVE EXISTING DRAINAGE PIPE ta9''�y_ CL `* REMOVE EXISTING DRAINAGE STRUCTURE `Ex 3OW TESC CONSTRUCTION NOTES CONSTRUCTION \ SEE NOTE 4 a ENTRANCE 3 I 1 Ol INSTALL INLET PROTECTION AT EXISTING CATCH BASINS L_ I AND NEW CATCH BASINS, PER CITY OF RENTON STANDARD PLAN 216.80 II NOTES SEE NOTE 2 I f ; I- 1. PROTECT INFILTRATION FACILITY & BIORETENTION CELLS FROM CONSTRUCTION STORM WATER RUNOFF UNTIL SITE IS P } FULLY STABLE. TEMPORARY STORAGE TANK ; 1 ;. 2. SEE SPECIFICATIONS FOR DEMOLITION TO BE COMPLETED (BY THE CITY OF RENTON UNDER A SEPARATE CONTRACT) PRIOR TO CONSTRUCTION INCLUDING: —EXISTING BUILDINGS 8 ! —GRADING & BACKFILL —SIDEWALK & LANDSCAPE SURFACES \ , —EXISTING UTILITY SERVICES CAPPED AT PROPERTY LINES. ' I 3. REMOVE/PLUG SIDE SEWERS; CONSTRUCT FACILITY OFFLINE -- ,r "' �i.f,_� J\ _ j �r►Z"i�i AND DO NOT INTRODUCE FLOWS UNTIL SITE IS FULLY {�t t STABLE. M- 'D \ Li 4. KING COUNTY LIBRARY CONSTRUCTION AREA. EXISTING BASEMAP FEATURES MAY BE ALTERED DUE TO NEW AND �4. c"� STOCKPILI , (I CONCURRENT CONSTRUCTION ACTIVITIES. AREA M + ,d 11 LEGEND TO BE REMOVED �— �: I • • • • • • TO BE ABANDONED rc jX SAWCUT AND REMOVE EXISTING ASPHALT CONCRETE PAVEMENT SAWCUT AND REMOVE EXISTING CEMENT CONCRETE SIDEWALK t fr � r �'` i - '. CONSTRUCTION ENTRANCE j d t HIGH VISIBILITY FENCE /l f! p `; �q f. �~ \ O1 ❑ INLET PROTECTION SILT FENCEgo V f. C!" / ` TEMPORARY DRAINAGE SANDBAG BERM U) PUMP Q „r v E V LL 30 15 0 30 60 Z SCALE IN FEET J RECOMMENDED G.BROOKS � � CITY OF 10/22/14 FOR APPROVAL J.STICK AS NOTED "°"® d: .� SUNSET TERRACE "H2MH/� ILL BY °"°K.WHITEHOUSE DATUM RENTON REGIONAL STORMWATER FACILITY m f � BY R.CHUNG „m Plonning/Building/Public works Dept. SITE PREPARATION AND TESC PLAN C—1 5 NO. REVISION BY DATE APPR U) p D.ATCHISON 5 15 O + � V1j SITE PLAN CONSTRUCTION NOTES }�✓ \ ; �� � 1� INSTALL DRAINAGE PIPE INSTALL DRAINAGE STRUCTURE 'f O3 INSTALL CLEANOUT PER CITY OF RENTON t STANDARD PLAN 403.1 I EX ROW j O CONNECT TO EXISTING PIPE STRUCTURE n V 2 2-1 Ifirs ! OS INSTALL FLOW SPUTTER y -•!-I •- I O6 PLUG & ABANDON EXISTING OR DRAIN SEE SHEET C-5 FOR PROFILE 1" INSTALL OUTLET PROTECTIO STORM M t 2 4' I y 5 2-2 2 2-6 2 2-5 (SEE NOTE 2) 1 •f i _ co 10Ty-LINE _ 1OTH-LINE 2-7 2 +00 15 24 �- 1 (SEE NOTE 2) 1 2 4 6 2-3 1 2 2-4 (SEE NOTE 2) J �� _ I cis - yo 1 .. '0 - - EX ROW Dhn f >»�ic,J� 1- EX ROW ' �,edG�1� MATCH LINE SUNSET LN"NE STA 63+20, SEE C-3 ( i \� �� r C�e.a.�d ✓� GJr b f'+ S .c� —file ���,f -_ KING COUNTY LIBRARY 0' t Ul APPROXIMATE KING COUNTY �i.�1ATt' -•' , o o C __ '_ LIBRARY FOOTPRINT CONSTRUCTION AREA. �v 00 0 �e ro - SEE DRAWING C-5 SEE NOTE 3 I pfl(2( IBIORETENTION CELL 1 "� ---- FOR PROFILE ) kA4 aY•GLl 1/WC S kou)L1 GIB✓✓eC���� (SEE SHEET C-4) t(o�ct,ed j fio vwlukt Va4i) Nole 4 -F✓owl ayr✓a l,bY y P l�vliJ — /vac 1 c't�rh l�cNfivy , sT`v✓y// ........ .... es/ El e4/ aft✓ o he co' s frrl�?tG/h oY��z NOTES: ......... ......... ......... .... ev i.: ....... ...... ......... - �� �" "�� � � �• CONTRACTOR TO PROTECT AND PROVIDE SUPPO RT DURING ......... ......... ......... .. ...... ......... ......... .. CONSTRUCTION FOR ALL UTILITY CROSSINGS ......... ......... ......... ......... ......... ......... ......... . 2 ......... ......... ......... ......... ......... ......... ... ......... ......... ......... ......... ......... ......... ......... ......... .... . """"' "' .C8 2-4 AND CB 2-5 TO BE CONSTRUCTED IN .. ..... ... ... .. .. WITH THE NEW KING COUNTY LIBRARY . ......... ... ...:.: �:: COORDINATION CONSTRUCTION. 18......... ......... ......... ......... ......... ......... ......... ......... ......... ......... ......... ......... 1q. 355 ::::::: ::::::::: ::::::::: ::::::::: ::::::::: ::::::::: ::::::::. ......... ::::::::: ::::::::: ::::::::: :::::::::am a �r;3 3 KING COUNTY LIBRARY CONSTRUCTION AREA, EXISTING ....: o�:::: :.......: Z:: 355 - BASEMAP FEATURES MAY BE ALTERED DUE TO NEW AND &�: :::Y::::. p7o.::: :..::.. :::: CONCURRENT ACTIVITIES......... ......... ......... ......... ......... ......... ......... ......... ......... .... ..�. .r....... ......... ..�. a..... ,.... ....... :a:: :.... nnpo ......... ......... ......... ......... ......... ......... ......... ......... ......... .... ......... ......... ......... ......... .p.d:::: ::: i+iNr: ^ ....... ......... ......... ......... ......... ...... .. . ... ......... . .. �....... ......... �. 350 m....... ......... Mew . c "": : ....... I .mow..... ......... .. w.. .o". 9I::nc. .. ... . z... c; q..:':EX ING GR' UND::�:: 350 ►�C ��(,(4Ae/R E➢G+t /f�/�tY�kG�s' 0:�0 ... .. .. ... .. .... W .. 0] .. ..�.. .. .... ... ... .. 345 ........ ......... ......... ......... 1r :¢ .. L` :::::::: ::::..... :: to ......... .N..nrsn ......... p.w.. .. IA..... �: q ......... ...1 .... ..-JMMt7 ......... .y •..�I. .. .. .3fAa:W 4l .: ':.:: . 345 r — ......... ......... ......... ......... ......... ......... .. ......... ......... ......... ......... ......... ......... ......... . ......... ......... ......... awn ::::::::: ::: �:: ��� S✓ �e ......... ......... ......... ......... ......... ......... ......... . v .d.:IF ......... .... .... ...... EB ... .. ... ... ... .. �� .... 340 ......... ......... ....."".. ......... ......... ......... ��w ......... '}t ®is JR:::: ::::::::: ::::: 340 7 �' 5 e-e/>k ... ...... Z »:CEP c :: ::::::::: ::::::::: ::::::::: ::::::::: ::::::::: ::::::::: "::: ::: :. :2:Ot7G: 4SlF 16 .. ...... _ :.... i _.. . . ... . . p � 1........ ......... ...... .. ......... ......... . . o. :y6z O . . ....... : 335 5 .16".:CPEP :: :: ::: ::::::::: ::::::::: ::::::::: :::: 335 l U 8 ........ ......... ......... ......... ..... . ........" :..::.. ......... ......... " ......... ......... ......... ......... ......... ......... ......... ......... ......... .."... ......... ......... ......... ......... . ..... :.. " 330 ......... ......... ......... ......... ......... ......... ......... ....._.. ......... .. ... ....... ......... ......... .. ....... ......... ......... .. .. ......... ......... ......... ....... 1. ......... ......... . ......... ......... ......... ......... ......... ......... ......... ......... ......... ......... ......... ......... ......... .... ........ ......... ......... ......... ......... .... ......... ......... ...... 9 12+00 13+00 14+00 15+00 SCALE IN FEET O Z rp P E Q d RECOMMENDED G.BROOKS "�" 0/22/14 FOR APPROVAL mm AS NOTED M°®X°` CITY OF CH2MHILL J.SnCK SUNSET TERRACE BY K.WHREHOUSE �pe,o, DATUM REN TON REGIONAL STORMWATER FACILITY m " BY R.CHUNG I Planning/Building/Public Works Dept. SITE PLAN AND PROFILE C-2 NO. REVISION BY DATE APPR — f°"`"a"1O"" - �- (n o D.ATCHISON 6 15 0 CD f I II 1 2 4-1 SITE PLAN CONSTRUCTION NOTES y I 1 INSTALL DRAINAGE PIPE BIORETENTION CELL 1 I I I (SEE SHEET C-4) I I I � O2 INSTALL DRAINAGE STRUCTURE SEE NOTE 4 / 4-2 2 \� It O3 INSTALL CLEANOUT PER CITY OF RENTON 1 I N STANDARD PLAN 403.1 ' 1 rJ O4 CONNECT TO EXISTING PIPE STRUCTURE f1, \ 3-5 2 LJ �5 INSTALL FLOW SPUTTER C ZipSEE NOTE 5 \ 3-4 2 a /fin .L I,�' p © PLUG & ABANDON EXISTING STORM DRAIN � 1 =ter^'' C. �..# . G;,yt,c+ L,Jc ti,\-{�. �1t O7 INSTALL OUTLET PROTECTION C 8 ly k n `-t JVN.. � Y 2 4 3- ' _ (SEE NOTE 2) 1 1 IZ ccv 2 3-1 J 3 2 63+00 :D �� pLn L -+-._ 62+00 OUTLET W ` t 2 1n"�l / 61f00 S-LINE t 2 3-3 STRUCTURE / M 'IV, f `tom. t J SM\'v f �'1►� -P. EMOVE AND REPLACE ` `D �— CB TYPE 1 — I lY a r w' ,r Q q f I l If KING COUNTY LIBRARY r` CONSTRUCTION AREA. SEE NOTE 3. NOTES: ......... ......... ....... . ......... . .. . . . ........ r...... : 1. CONSTRUCTION CONTRACTOR TO PROTECT AND PROVIDE SUPPORT DURING :..:.:.:: FOR ALL UTILITY CROSSINGS. .... ......... ......... ......... ......... ......... ..:...... ......... ......... ....... .. ......... ......... ......... ......... ......... ......... ......... ......... ..... ......... ......... .... ...... ^ ...: ... .... ......... ......... <. "�v �'�..... 2 L TION OF THE STRUCTURE IS APPROXIMATE. z ......... ......... ......... '::: �::::::. N :: ::::::::: :.::.:.:: : .''�' ? zN::: ozz c�tai .aztn' - za CONTRACTOR TO FIELD LOCATE EXISTING STORM DRAIN LIN ri6V ......... .....�� ..... ... ......... .. lzm 00 a::yr :::::: AND INSTALL NEW STRUCTURE. F� �I�JJ U : . lY� :: :: :::: 10::...: ��.... ... ....... nHw�l 7 » O' :A. m Ci W.cb �....... . :. .: : .... : F]7 : .. .... ....... ............. .. .N:: :....... 10..... : wW .:..::. ....... . 1rr.,tn. mow+ Inn».. F.�..nn .............. ......... .. U•�f.: ......... .......I..... 0 : ...... .:O.... .._ .... ... .... :ram.: O. O ....... II +:II NN 1.�. NNc1l .+N NN .....345 :::.: :.:::.:.: :.......: :: : y :..',n.. :.. :....:: :::::.. tt 3.. uei, r:.mzy : . f tv.r,n z�tv nn. ` N::n 3 E TO NEW AND 345 •KING COUNTY LIBRARY CONSTRUCTION AREA. EXISTING BASEMAP FEATURES MAY BE ALTERED DU :.. �- �m p:::::: .. J Oi'Mna :: .. La ��...p.p.l .. .V�d .B it:p.. aQ..p:g I:::::::: CONCURRENT CONSTRUCTION ACTIVITIES. ........ ....... .. ...... .7j. ..n .... .. a1 .. ... .... .. ,ryM... .N: ...O. .... .U'!nn. ...... ... 1nnODGD O .. 0- f--WW m0]lilOf •ww1e1 O}-Ww ? a,. EXISTI G:GROUN hN Z� .n n a.vIao ' ' , .Q o +.RCC .I Q..usJnn ::: . 4.SEE SPECIFICATIONS FOR DEMOLITION TO BE COMPLETED (BY ij, ..w... - - ........ ......... .. �o.. ......... oo:o I a,Jro»:?. w�.•..o-n ....:::.: THE CITY Of RENTON UNDER A SEPARATE CONTRACT PRIOR 340 +.u c,-::. ... w.... S� Qom... ......... ......... ... 340 ) l .. pJ ........ a. �.... __ .... ..... T DING. ... ......... . ... 0 CONSTRUCTION INCLUDING: ......... ......... ......... g..w ........ ...iq p........ ......... ........ ....tP .. ....... m l..... ... ......... ....... ..... U,BWti::: .... ::::: _EXISTING BUILDINGS - .....-.. 3 vza :: ......... :::::: :. .... GRADING & BACKFILL ......... ......... ......... 3 vl� :::: .. .... .. ............. ......... ......... . . .... ...... ... ....... ....... .... ... ... -SIDEWALK & LANDSCAPE SURFACES t...... ........: :. 335 :::::::: :........ ......... . . ..... ::::::::: ......... ......... ......::: ::::: ::::::: : .... . 335 -EXISTING UTILITY SERVICES CAPPED AT PROPERTY LINES. .... ......... ......... ..... ...-... -....... ....... .... ......... ......... ..... ....... ........: . r .'.: A " :' .. SIDEWALK PER WSDOT STANDARD .... .: :Q:::::: - - CONCRETE CURB PER ....... ......... ..... ... ......... .. ....... . ...... ......... ...... . STANDARD PLAN F 10 12 03 PLAN F 30.10 30. INSTALL NEW .- . ......... ......... ......... ......... 330 ......... .. ......... ......... ......... ......... ....... .. ........- 330 5LF a8�.: ::::::::: ::::::::: CP.EP:0:1 5 :cPEP:O 1 0-...::. 3r� .18.CPEP ......... ....... ...... . .. e 7R _.. :1 1t ........ y. OR CP P:�t...- .. ^,� �l , D a•2...::: .:.:::::: ::::::::: ::::::::: ......... ........- ::::::::: :.:::.::: :::: :. .::15LF 19" % ua` �eCt — S :::....:: :::..:::: :........ ......... ::.:. :::cPEP:. :>....... ......... ......... ......... s ........ ......... ......... ......... ......... ......... ......... ..... ` t U 325 ..... ......... ......... ......... ......... ......... ......... .... .. ..... ..... .... .... 325 ` v3 oL 11 . ......... .. : .t....... ........ .. . . ..... ... ... . . . z ........ ......... Tra«+s - ^ i��+� Wtct r� 60+00 61+00 62+00 63+00 F-- 5 SCALE IN FEET 0 1 J i Q n RECOMMENDED G.BROOKS •�w1 ,w, �'� ,} CITY OF 10/22/14 F= FOR APPROVAL SAS NOTED CH2MHILL ' =�K RENTON SUNSET TERRACE N BY ��K.wwrEr,OUSE DATUM REGIONAL STORMWATER FACILITY m n BY R.CHUNG F { Planning/Building/Public Works Dept. SITE PLAN AND PROFILEC-.3 NO. REVISION BY DATE APPR - co x 0.ATCKISON 7 '-15 CD SITE PLAN CONSTRUCTION NOTES ~ O1 INSTALL DRAINAGE PIPE 1Q�N 5l INSTALL DRAINAGE STRUCTURE+ I 1 + 3 INST NOUT PT CI]Y OF ENTON a IJ..4 O RD PLA03.1 C.�it{f_. ✓ — -� CONNECT TO EXISTING PIPE STRUCTURE Gy ci 1 k I I O5 INSTALL FLOW SPUTTER C17 � �Prlti' 2 4-4 SEE SHEET C-2 AND C-3 FOR DETAILS----______I f I O6 PLUG & ABANDON EXISTING STORM DRAIN INSTALL OUTLET PROTECTION - .� 5� I f SIZz y1 I so EX ROW �o,.'r SEE DRAWING rG_4 BOUNDARY OF9 C-5 FOR I `.r t INFILTRATION GALLERY PROFILE s 3 I y r�I_ SEE NOTE 6, o CP20 CP24 �• 9 I F �`f i �I SNDERDRAINBIORETENTION CELL 2--_, CP6 7 ELEV. — — — — — — — v/y NOTES: 4' �� 3 ®33633 R3 CPS y ' I1. CONTRACTOR TO PROTECT AND PROVIDE SUPPORT DURING 7CP41CONSTRUCTION FOR ALL UTILITY CROSSINGS. ---------- -CP3-- - --- -fU ----------- _ UNDERDRAIN CPl 4-3 2 I 2.FOR CONTROL POINT (CP), SEE DRAWING C-7. Y �9.0 CP2 Grp (SEE NOTE 3) _ I / I 3. CB 4-3, CB TYPE 2, 48 IN WITH CIRCULAR FRAME S• CP23 I AND COVER: PRESETTLING AREA �" C� 3 1 GTH' t' A 1 s0 RIM EL = 340.00 ----� IE = 332.83 SEE`NOTE 6 ---------- --------- - rn• - - ---- -------ry ---------- VCP18 p CP17 1 0 4. SEE SHEET C-5 FOR PROFILE. A• ^ 5. ANTICIPATED FUTURE CURB LINE.UNDERDRAIN 1 � 7 6. SEE SPECIFICATIONS FOR DEMOLITION TO BE COMPLETED (BY BIORETENTION CELL 1 ELEV. I TRENCH DAM THE CITY OF RENTON UNDER A SEPARATE CONTRACT) PRIOR B ------- ---cP�o �336_50 CP16 _ 1\ TO CONSTRUCTION INCLUDING: -- ------ - --- --- ----- ----- -- - ---- ---- so -EXISTING BUILDINGS C-6 P12 "a CP15 - -GRADING & BACKFILL 3 CP11 N1� CP13 i I -SIDEWALK & LANDSCAPE SURFACES R7�5, I 3-3 -EXISTING UTILITY SERVICES CAPPED AT PROPERTY LINES. 3 I CAut ———————— ———————— ——— ————————— ----------- -- ——— ———— CP14 y 122 SEE NOTE 6, yvy�i 13Z W-4kL � �y. SEE DRAWING 1'4��1 CP21 0 4-1 2 1 aS ' PROFILE OR `'1V�u / i Z OVERFLOW / \ � 0 p \ _ S NOTE 6 BOUNDARY OF INFILTRATION GALLERY, STRUCTURE,. I °S �. 3-4 V' gG MINERAL AGGREGATE TYPE 26 SEE NOTE/4 i 4-2 2 \o O J.t:rr►t -— .r�.�-` I s � EMERGENCY € , OVERFLOW STRUCTURE. `_._._. I _ /, '/ 1_ _ �� J,, SEE NOTE 4 I I Yt NC� 44405 5 kolfl/I ke OKcftm�G E X � i 0. i SEE NOTE 6 I 10 s 0 10 20 � I LL SCALE IN FEET Z RECOMMENDED D.BROOKS "w`"�'�" ;, CITY OF 10/22/14 FOR APPROVAL ".AS NOTED 10R0'"`"1p "'�„� Y CH2MHIU K.rncK SUNSETTEATER BY °'""`K.WHRFNOUSE pgTUM .Jl RENTON REGIONAL STORMWATER FACILITY ,,11 m n Plannin Buildin Public Works Dec SITE PLAN C—`t\ BY R-CHUNG f,� 9� 9� P NO. REVISION BY DATE APPR D.ATCHISON B 15 0 0 CD �✓1 "lfilC Y&� e4l,� Iry ir✓,�� 73 Z 0 0.. v w03:.: ......... ......... .... .EOM ........ .........Flb ... .... .... ..... .... .. .. ... ...... .... ..p.. .......p ........ 3Z EXISTING: ROUND: . !... "I INO:GRO NR.' :B RETENTI CELL 2 .oBIOR NTION C L 4 B Tf WEL 336 ' Z .. .. .. _...... a�N. :::::: .. n .. {STING GROUND e �� .}345 :':": r_ .... .. .. M .... 60T7Q :ELEV:33 .5...:::. �.� �., 345 /l �� CC��� L/l1 ... L n' . Z . .Zr� Ww i 3365'_340 :::::::: ::::::::: ::::: :: :..:"::: ::::::::: ::::::: ......... .......: ...... .. ... ' 340 �✓(C✓�S� �v � VYy $l��l(.(........ ......... ...... ......... ....... . Ww:.:......... ......... ....... ...... ....... .. ......... ............ .... .... .. ......... ......... ......... ..... : :::.. ... .. -. .... ...: ....... ... .. .. ......... . .... .. ......... ......... ......... .� C ......... ......... ......... ......... ........ ......... .. .... ....... ...... .. .. .... .. } �� :: :::: ......... ......... ......... ......... ......... ....... ......... ..: :. Lid l S� ....... ......... ... .. ... ....... v ........ ......... ......... ......... ... S02L 8' :PEP O O;SOR:: ::::::::: :.....: ::::::::: LF: 2. CPEP�O 0. 2. .::::: ::::::::: .. 335 ......... ......... ......... ......... ......... . ....... ......... ......... ..... ......... ......... .... �::::::' ::::::::: ::::::::: ........ ......... ........ ::::::: ::::..... .. ?57R . .... .. ........ ......... .. ..UNRERO ........ ......... ........ :.UNDER. ....... .. ..... ....... ......... ..::::::: ::::::::: ......... ......... .. .. ...... .. ......... ......... ......... ......... ......... ......... ......... ......... ......... ......... ......... ......... ......... .... .. ...... ..: : . 325 ........ ......... ......... . ....... .....:::: ::::::::: ::....... .....:............. .. .. :: .. 325 ..... ....... `: ........ ....... ....... ......... . ......... ......... ......... ......... ......... ......... ......... ........I ......... ......... ......... ......... ......... ......... ......... ......... ......... ......... ......... ......... ......... ......... ......... ......... ......... ......... ......... ......... ......... ......... ......... ......... ......... ......... ......... ......... ......... ......... ......... ......... ......... ......... ......... ......... ......... ......... ......... ......... ......... ......... ......... ......... ......... ......... ......... ......... ......... ......... ......... ......... ......... ......... ......... ......... ......... ......... ......... ......... ......... ......... ......... ......... ......... ......... ......... ......... ......... ......... ......... ......... ......... ......... ......... ......... ......... ......... ......... ......... ......... ......... ......... ......... ......... ......... ......... ......... ......... ......... ......... ......... ......... ......... ......... ......... ......... ......... ......... ......... ......... :........ ......... ......... ......... ......... ......... ......... ......... ......... ......... ......... ......... ......... ......... ......... ......... ......... ......... ......... ......... ......... ......... ......... .. ......... ......... ......... ......... ......... ......... ......... ......... ......... ......... ......... ......... ......... ......... ....... ......... ......... ......... ......... ......... ........ ...... ......... ......... ..I...... ......... ......... ......... ......... ......... ......... ......... ......... ......... ......... ......... ........... ......... ........ NOTES: ......... ......... ......... ......... ......... ......... ......... ......... ......... ......... ......... ......... ......... ......... ......... ......... ......... ......... ......... ......... ......... ......... ......... ......... ......... ......... ......... ......... ......... ......... ......... ......... ......... ......... ......... ......... ......... ......... ......... ......... ......... ......... ......... ......... ......... ......... ......... ......... ......... ......... ......... ......... ......... ......... ......... ......... ......... ......... ......... ......... ......... ......... ......... ......... ......... ......... ......... ......... ......... ......... ......... ......... ......... ......... ......... ......... ......... ......... ......... ......... ......... ......... ......... .. 1 •� � � � CONTRALTO HALLPROTECT ""' "" """"' """"' """"' .... DURING CONSTRUCTION FOR ALL UTILITY CROSSINGS ... ......... ......... ........ ......... ......... ......... ......... ......... ......... ......... ......... ......... ......... ......... .... .... ......... ......... ......... . .... ....... ....... .. ... ..... M....... ....... ...... ....... .,. ....... ....... ....... ....... ....... ....... . .. .. .. ... .EXW :GROUNn ::::::::: ::::::::: N1 '..... ....... . .......... ......... .. ......... ......... ......... ......... ......... ......... ......... .. w::: ......... .. ......... .. .. .. .. :aoc;......... ......... ......... ......... ......... ..M...... ......... ..:.::::: M ......... ......... ........ ......... ......... ......... ......... ......... ......... ..A...... ......... ......... ......... M .: 345 ........ a ....... ......... ......... ......... ......... ......... .... ;�"^.':: ...... ..w..... ......... ......... ::::::: :::: '.'. EXfSTIN :GROUNa 345 ....... ... ... .. ..... gOWD IA.0)O4. ....... �..... ,�, ..... ....... . ...... .. .p....... ..w...... ......... ..... ....... p.BIO E76NTION CELL:j:: ... s::..... _ . ...... ......... ......... 1. '0JMM... l. ... ......... ....:.::: :....... . IE: 36:33 :: ::......... ......60 :QM::EkEv 33Q.5:.. w.... ::::::: "..... ........ ......... ...:: a f 4::::::6N340 ........ ......... ......... ::::::::: ::::::::: ::::::::: ::::::::: mW .. :::: ... .. .. 340 ......... ......... ......... ......... .... ...... .. .. ......... ......... ......... . .... :::: ::::::::: ::::::::: ::::::::: ::::::: ::::::... ......... ::::::::: .... ......... ::::: ......... ......... ......... ......... ......... ..... ... ......... ........ .... ..... . ....... .. ......... ......... ......... ......... . . . . . ..... ........ ......... ......... ......... ......... .........335 ....... ....... :::...... ::::::::: ::::::::. ......... ::::::::: :::::::: ::::::::: ::::::::: ::::::::: ::::::::: ::::::::: 5LF:15 :C EP:0:0.69 335 �� j.. ......... ......... ......... . : :::: :::::::.: :::.:.: oyofw h��v l....... ........... ......... ........ ......... ......... . . . ...] SLF:12':S ::::::::: ::::::::: ::: ( l/$S/rLG✓lLPVC O Q. ... .... ... / 5 330 .. ......... ......... ......... .. 330 Y Y' .. ....... .. ... ... ......... ......... . .. . .. z ... ? _. .. . :�.. ::1::.. ...... ..... ... .... .. ... .. . ..::.. ': ......... ......... ......... ......... ......... ......... ......... ......... .. ... 325 �: ........ ......... ......... .....::.. 325 " . ..:: . . ... ....... .... .. .... .... ...... .. . .. . .. .. ....... ::: .. ::::::::: ::::::::: ......... ......... ......... ......... ......... ......... ......... t .:.:: . ....... ......... ::::::::: ::::::::: ......... ::::..... ......... ......... ......... ......... ......... ......... ::::::::: :::::::: .. ......... .. .... ......... .. ...... ......... ......... ......... ......... ......... ..... .. ::: :. VERTICAL SCALE: 0 ........ ......... ......... ......... ......... ......... ......... ......... ......... ......... ......... ... ..... S FEET . .... ..... . . t SCALE IN E ......... .. ... ..... .... ....... .... .. .... .. j .... .. .. ... ... ..... ....... ....... ... ....... - .. .. .... .... ......... .... .... ... V ....... ... ....... ..... .... .. ...... 20 10 0 20 ,�. ILL ....... ... .. ......... ......... ......... ......... ......... ......... .. . .... ......... ..:..... ....... ......... .. ......... ......... ......... ......... ......... ......... ......... ......... ......... ......... ......... ......... ......... ......... HORIZONTAL SCALE: H 9 SCALE IN FEET 0 Z n RECOMMENDED C.BROOKS � ���� 10/22/14 SAS NOTED "°a "' c3 ,.� CITY OF SUNSET TERRACE FOR APPROVAL J.STICK ' CH2MHILL BY K.WH EHOUSE �� ]grUM "I RENTON REGIONAL STORMWATER FACILITY m ev R.CMONG �'—� Planning/Building/Public Works Dept. DRAINAGE PROFILEC—J NO. REVISION BY DATE APPR x D.ATCHISON 9 615 O O 0 SITE PLANTING. SEE SHEET L-1 I BIORETENTION PLANTING. SEE SHEET L-1 SELECT BACKFILL BIORETENTION CELL 2 SELECT BACKFILL BOTTOM ELEVATION 336.33' ,J, J,f 18" BIORETENTION SOIL 3 2 /\\/\\/\\/\\/\\/\\/\\/\\/\\�\\/` \ \�\�/\\/\\/\\/\\/\\ 3 2" MULCH 1F— APPROXIMATE EXCAVATION � LIMITS OF SELECT BACKFILL \/\\/\\`/\\/\\/\\/�\ 1 EL 334.67' 1 2 CONSTRUCTION 3 3 1 GEOTEXTILE ---------------------------------------------- ----- I FOR UNDERGROUND ---------- ------- CONSTRUCTION DRAINAGE, I 36" MINERAL EL 331.67' 34" MINERAL 12" SLOTTED GEOTEXTILE CLASS A, MODERATE AGGREGATE �� �� AGGREGATE ! UNDERDRAIN, I FOR UNDERGROUND SURVIVABILITY I TYPE 26 TYPE 26 SEE NOTE 1 DRAINAGE, �.... ;_..: •: 1.... - I CLASS A, MODERATE �• ..r' ',r, „�.•• :•� .I SURVIVABILITY IVLA�CONTROL POINT Vipik9upLir ' LEVEL BOTTOM 12" TREATMENT LINER CONTROL POINT EL=330.67' 5' 15' 15, 18, VARIES VARIES SECTION A SCALE: NTS C-4 SELECT BACKFILL CB 4-1 OVERFLOW STRUCTURE CONSTRUCTION WITH BEEHIVE GRATE GEOTEXTILE BIORETENTION CELL 1 (PROJECTED) FOR UNDERGROUND C63-2 CATCH BASIN SELECT BACKFILL BOTTOM ELEVATION 336.50' DRAINAGE TYPE 2 8" CLEANOUT EL 337.00' (SEE C-3) 3 18" BIORETENTION SOIL 3 2" MULCH EL 334.83' 1 J 1 i�///\//\f/\//\//\//\//\//\//\ - '3 3' a 1 TRENCH - 8" DRAIN PIPE ------ ---------------- - - DAM - --- - --- y ,. :..� ... r ..•..:'..�•...... .,/ •I RAIN IE 333.34 36" MINERAL r L, ro 12 D PIPE r 12" SLOTTED AGGREGATE IE=332.76' CONTROL POINT UNDERDRAIN PIPE TYPE 26 EL 331.83' 12" TREATMENT LINER CONTROL POINT ® 0.30% LEVEL BOTTOM 5' 5' (SEE NOTE 1) EL=330.81' f 5' 25' 180, 1 Cir N�✓ h NOTES a SECTION B 1.UUNDERDRAIN SHALL BE SLOTTED, PVC PIPE SCHEDULE 40. SCALE: NITS C-4 SLOT DIMENSIONS ARE 0.064" WIDE X 1.00" LONG SPACED ALONG PIPE AT 3" ON CENTER. FOUR SLOTS PER RADIUS AT 40'. 120'. 240- AND 320'. P��'`G 2.RIM OF OVERFLOW STRUCTURE TO BE 6 INCHES ABOVE THE TOP OF MULCH. 'I 3.BEEHIVE GRATE SHALL BE OLYMPIC FOUNDRY MODEL SM60BH. E % 4,-CLEAUULIT cuell or nr B'Pb4N-..403-1. _. 3 9 U I E .BROOKS 10/22/14 G RECOMMENDED AS NOTED ~"'01�1°r' 8. CITY OF FOR APPROVAL J.SICK �,'} SUNSET COMMUNITY-SUNSET TERRACE CH2MHILL BY 'K.WHITEHOUSE ="�� RENTON REGIONAL STORMWATER FACILITY SAT U M (+ \ R.CHUNG \ Planning/Building/Public Works Dept. SECTIONS r^-6 BY rwc moav \ NO. REVISION BY DATE APPR D.ATCHWN 10 �15 0 RIM EL 341.71' MANHOLE RING MANHOLE RING AND INLET PIPE A AND COVER WITH COVER WITH LOCKING RIM EL 339.00' 8" LOCKING BOLTS BOLTS, MARKED DRAIN" LIFT HANDLE TOP OF RISER EL 339.00'HIGH FLOW BYPASS 8„ 16' MAX "' STEPS OR LADDER 4" MIN ELBOW RESTRICTOR TOP SLAB 18' DIA TOP OF 12" DIA RISER HIGH FLOW rr INLET PIPE B WITH ORIFICE. RISER EL 339.20' BYPASS r 6.0 DIA IE 337.44' K ELBOW RESTRICTOR STEPS OR 24" \\% WITH ORIFICE. 6" MIN LADDER r - 5.5" DIA IE 337.37' B I \R 1 INLET PIPE A _ _ 1 INVERT EL 337.50' TREATMENT FL INVERT EL 337.00 334.83' 1 r� L- OVERFLOW ELEVATION - HIGH FLOW \ j INVERT EL 337.08' N (,4' 18" DIA \ rr COUPLER REMOVABLE 18 INLET FROM ` \ WATERTIGHT INFILTRATION GALLERY IE 332.70 rr PIPE SUPPORT TOP AND BOTTO COUPLING OF RISER 332.41' INLET - TREATMENT RESTRICTOR PLATE N RESTRICTOR PLATE OUTLET IE 332.41 FLOWS WITH ORIFICE, 9.3" DIA WITH ORIFICE, 6.5" DIA PIPE SUPPORT MORTAR (TYP) N 3"xO.075" ALUMINUM •% OR 0.079" STEEL PLAN , SHOULDER BALLAST, FLORESTRICTOR (RISER) 60 PER CITY OF RENTONDIA 6" THICK / v STANDARD PLAN 237.30 SHEAR GATE 8" MIN DIA. NOTES: --_--------- 1 OFOW SPUTTER SHALL CONFORM TO RENTON STANDARD PLAN 237.00 CITY SECTION B NOTES: EXCEPT AS SHOWN ON THIS DETAIL. SCALE: NTS - SHOULDER BALLAST, 2. SEE SECTION FOR STRUCTURE, RISER AND 6" THICK 1. OUTLET STRUCTURE SHALL BE PER ORIFICE SIZE AND ELEVATION. 17 L CITY 237.00E EXCEPTNASTANDARD PLAN SHOWN. 2" OVERLAY HMA CLASS 1/2" FLOW SPUTTER 2-2rj 4" HMA CL 1/2" OUTLET STRUCTURE 3-3 SCALE: NTS C-2 SAWCUT (IF WITHIN EXISTING PAVEMENT SCALE: NTS C-3 12" SECTION) TYP •f *PERMANENT PAVEMENT THICKNESS NOTES: rrrrrrrrrrr CONTROL POINTS TABLE 1. PIPE ZONE BEDDING AND BACKFILL FOR STORM SEWERS SHALL BE IN \\\ \\\\ 6" CSBC r\r��r\r\r�r\r�r\r\r BACKFILL MATERIALS AS REQUIRED BY ACCORDANCE WITH CITY OF RENTON STANDARD PLAN 220.00 "PIPE EPOI NORTHING FASTING ELEVATION DESCRIPTION r�r\r\r\r\r�r�r\r�r r THE ENGINEER, COMPACTION DESIGN AND BACKFILL". rrrrrrrr 185418.2244 1307011.5427 336.33 BIORETENTION CELL2 BOTTOM \\\\\\\ \\ NATIVE MATERIAL, OR GRAVEL BORROW, 2. FOR STORM SEWER INVERT, DIAMETER, AND PIPE MATERIAL, SEE THE 185409.8453 1307014.0880 336.33 BIORETENTION CELL 2 BOTTOM riiiiiririi OR CRUSHED ROCK COMPACTED TO 95% DRAINAGE PLANS AND PROFILES. MAX DENSITY r185396.2487 1307041.2336 336.33 BIORETEN710NCELL280TTOM \\\\\\\\\\ 3. FOR STORM SEWER CROSSING UNDER EXISTING WATER LINE, BACKFILL 185393.7036 1307047.0706 336.33 BIORETENTION CELL2 BOTTOM riiiiiiiiii WITH CONTROLLED DENSITY FILL FROM TOP OF STORM SEWER PIPE TO rrrrrrrrr THE BOTTOM OF WATER LINE. BACKFILL WITH CONTROLLED DENSITY FILL 185394.5937 1307055.4212 336.33 BIORETENTIONCELL280TTOM FOR A TOTAL DISTANCE OF 6 FEET CENTERED ON THE WATER LINE. 185396.8194 1307056.9636 336.33 BIORETENTION CELL 2 BOTTOM STORM SEWER PIPE, SEE NOTE 2 um VK%] 4. FOR TYPICAL TRANSVERSE TRENCH IN THE ROADWAY, SEE CITY OF RENTON STANDARD PLAN H032.1. CP10 185365.5929 1307029.8139 336.50 RIORETENTION CELL 1 BOTTOM VA& GRAVEL BACKFILL FOR PIPE CP11 185360.9422 1307028.1751 336.50 SIORETENTION CELL 1 BOTTOM 5. ALL TRENCHES IN ROADWAY AREAS SHALL BE BACKFILLED AND ZONE BEDDING OR BEDDING TEMPORARY PATCHED WITH 2" MINIMUM HOT MIX ASPHALT AT THE END OF CP12 185358.7063 1307036.5434 336.50 BIORETENTION CELL IBOTTOM MATERIAL FOR FLEXIBLE PIPE, EACH WORK DAY. CP13 185333.2523 1307068.4462 336.50 BIORETENTION CELL 1 BOTTOM SEE NOTE 1 6. FINAL PATCH SHALL BE INSTALLED WITHIN 2 WEEKS OF FINAL INSPECTION. 9 CP14 185317.3678 1307070.8249 336.50 BIORETENTION CELL 1 BOTTOM 7. FOLLOWING THE COMPLETION OF STORM WATER, AND ALL RELATED CP15 18S322.6336 1307087.1399 336.50 BIORETENTION CELL 1 BOTTOM a CP16 185332.6418 1307079.5107 336.50 BIORETENTION CELL 1 BOTTOM IMPROVEMENTS, THE CONTRACTOR SHALL REMOVE ALL EXISTING ASPHALT, SUBSTANDARD SUBGRADE MATERIAL, AND REPLACE IT WITH 6" SURFACING $ CP17 185351.4710 1307073.8585 336.50 BIORETENTION CELL 1 BOTTOM TOP COARSE AND 4" OF HOT MIX ASPHALT. m CP18 185359.9221 1307063.4220 336.50 BIORETENTION CELL 1 BOTTOM i CP20 185444.4852 1307022.3175 340.44 PROPOSED GRADE AT IN FILTRATION GALLERY NW CORNER 7 CP21 185378.9638 1306976.5590 339.67 PROPOSED GRADE AT INFILTRATION GALLERY SW CORNER TYPICAL STORM SEWER TRENCH 'sl CP22 185293.0667 1307099.5990 339.55 PROPOSED GRADE AT INFILTRATION GALLERY SE CORNER SECTION E CP23 185329,9787 1307125.3381 340.06 PROPOSED GRADE AT INFILTRATION GALLERY NE CORNER CP24 185407,3193 1307075.6348 1 340.53 IPROPOSED GRADE AT INFILTRATION GALLERY N CORNER SCALE: NTS C-2 TO C-4 s 31 9 u 1 ..M _ RECOMMENDED G.BROOKS NOTEDA"01�'�' C5 10/22/14 h FOR APPROVAL AS CITY OF J SUNSET COMMUNITY-SUNSET TERRACE aV CH2MHILL =`K RENTON n "'�'�K.WMREMOUSE I � pAruM � REGIONAL STORMWATER FACILITY b� `+ Plan nin Buildin Public Works De 1 DETAILSC-7 BY R.CHUNG 9I 9I P NO. REVISION BY DATE APPR a' 0.AICHISON 11 '15 A. SEE TABLE A FOR L2 AND W DIMENSIONS (TYP) - L1 L2 TABLE A: DIMENSIONS PE PIFOR ROCK PAD v /�G( li DAM L2 W Lt DITCH INVERT 0 w - 12" 30" 5' 30" B PLAN Q ' L2 MIN 12" COBBLES BEVELED END SECTION SLOPE VARIES BIORETENTION D (MATCH DITCH CELL BOTTOM SLOPE) //' r PIPE AND DITCH W 0 IF 2 LONGITUDINAL STRIPS OF GEOTEXTILE ARE REQUIRED, SEW SEAM INSTEAD OF OVERLAPPING CONSTRUCTION GEOTEXTILE FOR COBBLES PERMANENT EROSION CONTROL �l SECTION B SCALE: NTS IF 2 LONGITUDINAL STRIPS OF GEOTEXTILE ARE REQUIRED, SEW SEAM INSTEAD OF OVERLAPPING SECTION a SCALE: NTS — ROCK PAD AT OUTFALL rf� SCALE: NITS C-4 s' 0 n i a i i n 7 E i E s �I 9 Li 1 ua[ RECOMMENDED C.BROOKS w ''a^, Iw 10/22/14 FOR APPROVAL �� AS NOTED } CITY OF " _ SUNSET COMMUNITY-SUNSET TERRACE A� r K.LORENTSON onruM ' � REN TON REGIONAL STORMWATER FACILITY /�H2MH I LL By K. mCK BY R.CHunD �""�"� Planning/Building/Public Works Dept. DETAILS E12 NO. REVISION BY DATE APPR b' D.ATCHISON O y y y y y y y y y y y y y 1 BIORETENTION SOIL PREPARATION y y y y y y L-3 y y y y y y y y SE``� SHEET L-2 FOR PLANTING S-9HEDULE, NOTES, y y y y y y 1 REAMBED BOULDER TYP y y y ? _ _ y ABHV, Lfi,GEND,',& DETAILS. y y -Y4"N RHIZOME PLANTING TYP y y y ' y y y y y y y y 4 y PLANTING ZONE 1 y y y y y y y y y y �,t�� �r pi ey y y o o PLANTING ZONE 2 y y y y y y y y y y LV1'IYIeGZ y y y y y y ° PLANTING ZONE 3 -v y y y y v y O � o BOTTOM OF y o / BIORETENTION CELL 2 0 y y y y y y y y y y ° o ° 3 SHRUB &yGROUNDCOVER PLANTING TYP y y y y y y y y y y PRESETTLING AREA — o O ° $ L—�3 y y y y y y ' D SEE CIVIL DWGS, TYP y y y y y y y y y y y y SHRUB & GROUNDC&ER PLANTING ON A SLOPE TYP y y y y y y y y _y y _y_ y y y y y y y y y y y y y y y y y y y y y y y y � y y y y y 4 � � -� .� .g, y � y._. y � � � � � •Qs " y y y 3�� y y -� y � -V y y 7 o y gf Bf y 1 BIORETENTION SOIL PREPARATION y y y y y y y �1 y �y y y y y y y o ,ram, o y PLANTING ZONE 1 y y y y y y y y y y PLANTING ZONE 2 y __v y y y 2 LANDSCAPE EDGING TYP y y y y5 EMERGENT PLANTING y ' y L-2 y y o / ; o y PLANTING ZONE 3 y y y y y y y y y y y L_3 y y y o Q z °o Q y y y y PRESETTLING AREA O y y — SEE CIVIL o ° DWGS, TYP ° o y 5 EMERGENT PLANTING_ y BOTTOM OF ° y y y y y y y y y y y y �� BIORETENTION CELL 1 y y � _ � y , ° LIMIT OF SEEDED LAWN AREA ° °oOo y y y — SEEDING TO MATCH AREA ° ° ° ° / 4 ° o o Oo o ° OF SITE/GRADING DISTURBANCE v 6 o y NE 10TH ST — SEE CIVIL PLANS ° o o ° � > L= o ° ° ° o ° o y PLANTING PLAhCl ENLARGEMEN L-1 4 0 Q{ y OVERFLOW STRUCTURES SEE CIVIL DWGS ° ° ° y Z ti9 y v y y o y lP� y �". y v y ° o o O s ° y y y y y y y y y y y y - r y o ° ° ° o �� /� ►- �2 y y y y y y o 0 0 0 / G� U y SE A J -V -V -V y y - y raj -V y - -V y -V y y �F y y y y PLANTING PLyAN ENLARGEMENT y y y � ° ° °° ° j y U) y y 1 ' y y N N y y y y y y y y y y y y y y y y y y ��� y y y y IRS k'a - � dQ d y m so ao o so 120 yc yOy v 7op KE / PLAN SCALE IN FEET J 5 2.5 LTV -'l 5 0 v y y y y J g STATE of SCALE IN FEET WASHINCTON Q RECOMMENDED HBBAPLICE SEDARC G. BROOKS +� CITY OF R r- FOR APPROVAL LANDSCAPE ARCH�CT SAS NOTED "'aOMf"` CL o.SCHNEI ..� SUNSET COMMUNITY-SUNSET TERRACE c BY °"`B.SCMNEIOER \ ="�� RENTON REGIONAL STORMWATER FACILITY m JULIET B. VONG Plannln Buildin Public Works De t ev LICENSE NO.a5� HowAjeD f i \ e/ e/ a• PLANTING PLAN -1 LANDSCAPE ARCHITECTURE EXPIRES ON NO. REVISION BY DATE APPR "r, ' 15 co 0 0 t Prot/cze Wvlye4�vy PLANTING SCHEDULE PLANTING NOTES I > ]� SYM QTY SCIENTIFIC/COMMON NAME SIZE/REMARKS J llc'w /0G�t r /Jtq 4� �C 7��a✓� ���/G/ot Ac) I /Z _ 1. ANY DISCREPANCIES W/ THE DWGS AND/OR SPECS & SITE CONDITIONS SHALL BE BROUGHT TO THE ATTENTION OF ENG PRIOR SHRUBS TO PROCEEDING W/ CONSTRUCTION. 12 Ribes sanguineum / 5 GAL CONT; FULL, WELL ROOTED 2• THE CONTRACTOR IS RESPONSIBLE FOR LOCATING UTILITIES PRIOR TO BEGINNING CONSTRUCTION. RED FLOWERING CURRANT & WELL BRANCHED; 3. LANDSCAPE CONTRACTOR SHALL BE RESPONSIBLE FOR ANY COORDINATION W/ SUB—CONTRACTORS AS REQUIRED TO ACCOMPLISH NOTE: 9 Mahonia aquifolium / 5 GAL CONT; FULL, WELL ROOTED PLANTING OPERATIONS. 1. LOCATE BOULDERS APPROXIMATELY SHOWN �D ON PLAN. ENG TO APPROVE IN FIELD. OREGON GRAPE & WELL BRANCHED; 4. PLANTING ZONES ARE LABELED FOR REFERENCE AND GENERALLY CORRESPOND TO THE FOLLOWING: Oo 258 Cornus sericea 'kelseyi' / 1 GAL CONT; FULL, WELL ROOTED ZONE 1: FLAT BOTTOM OF BIORETENTION CELL; BOULDER PER PLAN KELSEY'S DWARF RED—OSIER DOGWOOD & WELL BRANCHED; ZONE 2: 3' OFFSET FROM OUTER EDGE OF ZONE 1. MAX 12" ABOVE OVERFLOW DRAIN STRUCTURES; w O ZONE 3: AREA BETWEEN OUTER EDGE OF ZONE 2 AND a 0 75 Senecio greyii 'Sunshine' / Z ,4/GAL CONT; FULL, WELL ROOTED LANDSCAPE EDGING. � DAISY BUSH & WELL BRANCHED; 5. PLANTING DRAWING IS BASED UPON BASE DRAWINGS DATED m ADJACENT PLANTING AREA 10/0RACT PREPARED BY: LE F HILL. 0 76 Weigela florida 'Bokraspiwi' / 2 GAL CONT; FULL, WELL ROOTED 6. CONTRACTOR EI RESPONSIBLE FOR ENSURING LAWN AND PLANT a o SPILLED WINE WEIGELA MATERIAL RECEIVES ADEQUATE WATER THROUGHOUT GUARANTEE & WELL BRANCHED; PERIOD TO ENSURE PLANT ESTABLISHMENT. ! - �m/'\\.^;''`: L13 BIORETENTION SOIL GROUNDCOVERS PLANTING ABBREVIATIONS 4" DEPTH CRUSHED ® 323 Helictotrichon sempervirens / 1 GAL CONT; FULL & WELL /�///� �// �� ' SURFACING BASE COARSE BLUE OAT GRASS ROOTED; & AND PR PROJECT REPRESENTATIVE �l//��ll/_�/� l� ABBV ABBREVIATIONS QTY QUANTITY ]�I✓ � /� UNDISTURBED EX SOIL OR 82 Rudbeckia hirta / 1 GAL CONT; FULL & WELL CONIC CONCRETE SCH SCHEDULE " EX SOIL COMPACTED TO BLACK EYED to ROOTED; CONT CONTAINER SYM SYMBOL !.�/,ZL1/•�g0,ee �C.'iJy SECTION 85% MAX DRY DENSITY DWGS DRAWINGS TYP TYPICAL II ENG ENGINEER W/ WITH 1 c � STREAMBED BOULDER EX EXISTING EMERGENTS GAL GALLON NOT TO SCALE MAX MAXIMUM 292 Juncus acuminatus / 4" CONT POTS; TRIANGULAR OC ON CENTER TAPERTIP RUSH SPACING AT 12" OC; FULL, WELL _ 292 / PLANTING LEGEND Juncus patens ROOTED; INTERMIX PLANTS �llrYllb'�c a�L(h71��Krr/ CSC(!'/G SPREADING RUSH / 117 L'k.� I 292 Juncus effusus / 2 DETAIL IDENTIFICATION a / 7 HAMMER STAKES COMPLETELY INTO COMMON RUSH L_3 SHEET IDENTIFICATION THE PROVIDED POCKETS SO THAT Juncus tennis TOP OF STAKE IS AT LEAST 1/2" 292 / \PLANTING ZONE DELINEATION BELOW THE TOP OF EDGING S�ct�{ tL J S w , SLENDER RUSH 1 � � 292 Juncus ensifolius / PROVIDE MIN 2" OVERLAP DAGGER—LEAVED RUSH FINISH GRADE, 1" FROM TOP OF EDGING RHIZOME PLANTS 1, a � � ALUMINUM EDGING: LOCATE AT 248 Iris douglasiona / BAREROOT RHIZOMES; FIELD LOCATED BY SEEDED LAWN TOP OF SLOPE, TYP. DOUGLAS IRIS ENG AROUND/BETWEEN BOULDERS; SEE DETAIL FOR RHIZOME PLANTING 7, Lvvr4I✓yy -tkO .S' W'N FINISH GRADE y SHRUBS AND a kfi 11 hnfri�n ill PROVIDE 2" COMPOST / GROUNDCOVER, TYP �/ COMPACTED 3" DEPTH MULCH;ROTOTILLED INTO TOP TOP OF MULCH FLUSH WITH 9 L-3 IuL(�i✓I area Guru JJ'(!i�/ Gfu(�fl� _ d / OF TOPSOIL TYPE B. RAKE iv TOP OF EDGING y 3,613 SY SEEDED LAWN 5 /,�p�'d G�yj� -/ / J & REMOVE ALL ROCKS =III=III=III=III=1IcEaI II SEE SPECS; RESEED TO LIMIT OF / ) QG(L/PK [U LARGER THAN 1" ON TOP III=III=III—III IIII=III11III=1 ilk 1 FINISH GRADE SITE GRADING DISTURBANCE; SEE ���jjj ! =11CI11=III=II III=III n -1°N :`.: ;::;. / SURFACE OF GRADE PRIOR 1--III=III=IIL=III—III=L=1 J1 y LANDSCAPE EDGING DETAIL FOR SOIL �o �v —III=11 11=III=11�111—III g-: ::M1;; 1 TO SEEDINGS PREPARATION T{// i��✓��/� � =111III=III=1111 l III=111 �l =1� II BIORETENTION SOIL '�"/ Y�� =ITi=1T=1T1=In-1Ti—ITi,=II. =11f_o+ III '' L-3 Z / 12" ALUMINUM STAKES _ P P o �jIVEt!✓f/�Ll�i I.lir—lirnl—lirn�iil—I'I ill—III—III III=III °:::�;:. LL 1 III—III—I I1=1 I I—I 11=1�-i I I-1 IT �T� I I1=1 I1=I�I I�I I r �- =I -=I j=1I1=1 I- III=1I_III FI I1=1 "• U E /\ =II�IL III=1� 4 \, II= — — COMPACTED SUBGRADE OF � 6 FOUR MAN STREAMBED BOULDERS WEATHERED GRANITE WITH NO III=L� — —n TOPSOIL TYPE B, TYP SHARP EDGES - AXONOMETRIC SECTION N I Z 6 3 SIX MAN STREAMBED BOULDERS \WI / O U LANDSCAPE EDGING �tY1� M NOT TO SCALE O �IDvV ULjQ Z O I a J E $ STATE OF WASHINGTON G.BROOKS , RECOMMENDED DCENSED AS NOTED Mp1QpQ''�"'° CITY OF LANDSCAPE ARCHITECT D.KOONfS SUNSET COMMUNITY-SUNSET TERRACE FOR APPROVAL "u r'NTON HBB B.SCHNEIDER REGIONAL STORMWATER FACILITY a..• Cp r BY JULIET B. VONG HowArzO I onTu� Planning/Building/Public Works Dept. PLANTING SCHEDULE,NOTES,ABBV,LEGEND,&DETAILS L-2 �n BY LICENSE NO.857 J. + �. LANDSCAPE ARCHITECTURE EXPIRES ON NO. REVISION BY DATE APPR 14 °f 15 0 o p TO STEP 1 — -- . EXCAVATE EXISTING SOIL TO 21" DEPTH BELOW UNDISTURBED EXISTING FINISH GRADE. PROVIDE SUBGRADE PERCOLATION TEST PRIOR TO PROCEEDING TO STEP 2. NOTE: 3" DEPTH BARK OR WOOD CHIP MULCH, INSTALL TOP 1. APPLY BARK OR WOOD CHIP MULCH STEP 2 OF MULCH FLUSH WITH TOP OF ADJACENT EDGING INSTALL LIFT 1: 4" OF BIORETENTION SOIL MIX PER SPECIFICATION. TO PLANTS IN PLANTING ZONES 2 & 3 AS DELINEATED ON PLANTING PLAN STEP 3 AND SHOWN IN DETAILS. SCARIFY OR ROTOTILL LIFT 1 OF SOIL TO A MIN 6" DEPTH. COMPACT INSTALL PLANTS TO 85% MAX DRY DENSITY. ENG SHALL REVIEW & APPROVE 3" WOOD CHIP LEVEL WITH TOP OF SCARIFICATION AND COMPACTION PRIOR TO PROCEEDING TO STEP 4. MULCH DEPTH; KEEP TOP OF ROOT CROWN ADJACENT LANDSCAPE EDGING BIORETENTION INSTALL MULCH LAYER AWAY TO BE THAN FINISH GRADE HIGHER SOIL MIX STEP 4 FROM FOLIAGE o INSTALL MINIMUM 14" DEPTH OF BIORETENTION SOIL MIX. INSTALL IN LIGHTLY SCARIFY ROOTBALL -- -- -- -- r 2 EQ LIFTS & COMPACT EACH LIFT TO 85% MAX DRY DENSITY PRIOR TO LOOSEN ROOTS PRIOR TO PLACING ADDITIONAL LIFT. REVIEW FINISH GRADE WITH ENG PRIOR _ TO PLANTING TO PLANTING. ENG TO REVIEW & APPROVE LIFT PLACEMENT AND FINISH GRADE PRIOR TO I I I COMPACTION PRIOR TO PROCEEDING TO STEP 5. LI '' PLACING BARK MULCH 2.5:1 MAX UPHILL & I I _ STEP _ a I INSTALL b UNDISTURBED EX SOIL DOWNHILL SLOPES N INSTALL PLANTS PER DETAILS.e� 4 5 OR EX SOIL "`' >• `•� BIORETENTION L-3 L-3 L-3 L-3 COMPACTED TO 85% SOIL MIX ST EP EP 6 MAX DRY DENSITY; ( INSTALL 3" DEPTH BARK OR WOOD CHIP MULCH IN PLANTING ZONES VERIFY POSITIVE -_II-III III—.II- II}^I`II- BACKFILL W/ 2/3 BIORETENTION a �� 2 AND 3. DRAINAGE PRIOR TO SOIL & 1/3 EX SOIL, UNDISTURBEDSOI OR zi I I IEHI I III = _ CONSTRUCTION THOROUGHLY WATER SETTLE EX SOILI i � I Ml I I—I 1. ALL DIMENSIONS INDICATE COMPACTED DEPTHS.COMPACTED I-I I I-I I 2.SEE PLANTING SCHEDULE FOR SOIL PREPARATION WITHIN SEED PLANTING HOLE TO BE 6" LARGER SLOPE SUBGRADE TO PROVIDE THAN DIA OF ROOTBALL FOR POSITIVE WATER DRAINAGE TO 85% STEP 1 STEP 2 STEP 3 STEP 4 STEP 5 STEP 6 PLANTING AREAS. GROUNDCOVER, 12" LARGER THAN MAXIMUM DRY DIA OF ROOTBALL FOR SHRUBS DENSITY SECTION SECTION UBIORETENTION SOIL PREPARATION SHRUB & GROUNDCOVER PLANTING ON A SLOPE NOT TO SCALE NOT TO SCALE NOTES: 1. PLANT THE RHIZOME HORIZONTALLY IN THE SOIL SO THAT THE ROOTS ARE SPREAD NOTE: DOWNWARDS OVER THE MOUND, AND THE 1. APPLY BARK OR WOOD CHIP MULCH BUD(S) ARE FACING UPWARDS. TO PLANTS IN PLANTING ZONES 2 & TOP OF ROOT CROWN TO BE 1" 2. TAMP THE PLANTING SOIL FIRMLY TO ANCHOR 3 AS DELINEATED ON PLANTING PLAN HIGHER THAN FINISH GRADE THE RHIZOME. AND SHOWN IN DETAILS. 3. APPLY BARK OR WOOD CHIP MULCH ONLY TO 3" BARK OR W000 CHIP MULCH PLANTS IN PLANTING ZONES 2 & 3 AS TOP SURFACE OF RHIZOME TO BE DEPTH; KEEP MULCH LAYER AWAY DELINEATED ON PLANTING PLAN. EITHER FLUSH WITH FINISH GRADE o FROM FOLIAGE AND BASE OF PLANT OR MAX 1/4" COVERED WITH STEM. SEE NOTE #1 PLANTING SOIL TOP OF ROOT CROWN TO BE FLUSH WITH FINISH GRADE FINISH GRADE PRIOR TO PLACING RHIZOME EXCAVATE THE PLANTING HOLE LARGE BARK OR WOOD CHIP MULCH ENOUGH TO ONLY ACCOMMODATE BUDS, TYP ROOTS AND RHIZOME; DO NOT EXCAVATE PLANTING HOLE LARGE ENOUGH J T_ LIGHTLY SCARIFY ROOTBALL TO OVER-EXCAVATE TO ACCOMMODATE ROOTS; DO NOT J _ ' F a I LOOSEN ROOTS PRIOR TO PLANTING ROOTS, TYP OVER-EXCAVATE FOR PLANTING; FIRMLY j_ 3" BARK OR WOOD CHIP MULCH DEPTH; COMPACT SOIL WITHOUT CRUSHING ROOTS 0 o f-1 1:1 SLOPE ON SIDES OF KEEP MULCH LAYER AWAY FROM a PLANTING HOLE FOLIAGE AND BASE OF PLANT STEM. DO NOT PROVIDE MULCH IN IF SEE NOTE #3 I EMERGENT PLANTING IIII II BACKFILL W/ BIORETENTION SOIL w o FINISH GRADE FINISH GRADE UNDISTURBED EX SOIL OR EX SOIL M BACKFILL WITH BIORETENTION SOIL; s COMPACT THE SOIL WITHOUT BIORETENTION SOIL COMPACTED TO 85% MAX DRY . CRUSHING OR DAMAGING THE ROOTS DENSITY; VERIFY POSITIVE DRAINAGE 10" BAMBOO SKEWER; PUSH THROUGH 3 PRIOR TO CONSTRUCTION ;.'t ? ::'.< ":'; :: :'.:• ROOT CROWN TO SECURE PLANT IN O 4 PLANTING HOLE TO BE 6" LARGER ' " 4 PLANTING HOLE THAN DIA OF ROOTBALL FOR SECTION U GROUNDCOVER, 12" LARGER THAN PROVIDE A MOUND IN THE MIDDLE " SECTION DIA OF ROOTBALL FOR SHRUBS OF THE PLANTING HOLE THAT IS E THE .E SECTION RHIZOMETALL OJUST UGH TUOND RC FINISH GRADE Cn 3 SHRUB & GROUNDCOVER PLANTING RHIZOME PLANTING EMERGENT PLANTING z 4 5 NOT TO SCALE Q NOT TO SCALE NOT TO SCALE O LL a � M� o J Q 'S ESTATE OF WASHINGTON G.BROOKSRECOMMENDED DCENSEDARC �..AS NOTED ::n CITY OF LANDSCAPE ARCHITECT U.KOONrs SUNSET COMMUNITY-SUNSET TERRACE HBB FOR APPROVAL -� RENTON BY "�""�B.SCHNEIDER I _� DATUM REGIONAL STORMWATER FACILITY m JUUET B. VONG , Planning/Building/Public Works Dept PLANTING DETAILS L-3 J.HOWARD 15 '15 BY LICENSE NO.857 REVISION BY DALE APPR o LANDSCAPE ARCHITECTURE EXPIRES ON NO o" O 1 I SITE PLAN CONSTRUCTION NOTES LIJ z lO INSTALL DRAINAGE PIPE > uj INSTALL DRAINAGE STRUCTURE z Vy m z it t INSTALL CLEANOUT CO c, fi z e CONNECT TO EXISTING PIPE/STRUCTURE ROW -. , (0 0 z 2-1 1 -,kcg I 2 PH -0, M6 -b'N"o INSTALL FLOW SPUTTER t . �. n 4 SEE NO 4 SO 77/ aD Ls PLUG & ABANDON EXISTING STORM DRAIN PER E WSDOT STANDARD PLAN 7-08.3. SEE SHEET C-5 FOR PROFILE INSTALL OUTLET PROTECTION K�1 4 2-7 -2 2 2-5 + 1 24 H-LINE 2 673+00 10 (SEE NOTE 2) fly r 4 c's—:::::J-.O- 2 2-4 �SEE NOTE 2) 6 U-) I- I )K uw N SEE Alt I I z . NOTE 4W. EX ROW E)( ROW E SUNSET LN NE STA 63+20, SEE C-3 -Y\O\lr-, ATCH LINE APPROXIMATE KING COUNTY SEE DRAW NO C-5 LIBRARY FOOTPRINT KING COUNTY LIBRARY -UTILITIES TO BE INSTALLED CONSTRUCTION AREA. BIORETENTION CELL 1 FOR PROFILE BY KING COUNTY LIBRARY SEE NOTE 3 (SEE SHEET C-4) NOTES: ... .. ... .. ......... 1. CONTRACTOR TO PROTECT AND PROVIDE SUPPORT DURING CONSTRUCTION FOR ALL UTILITY CROSSINGS. ......... ......... ......... ......... ......... .. ......... ...... ...... ......... ......... ..... ......... ......... ......... ......... ......... ......... 2.CB 2-4 AND CB 2-5 TO BE CONSTRUCTED IN COORDINATION WITH THE NEW KING COUNTY LIBRARY CONSTRUCTION. CB 2-4 .. ......... ..... . ... ......... ...*:::tii:: z 10TH 13+73.75, 16.74'RT 355 ......... ......... ......... ......... . .... ...... .. ..... ... ......... ......... ......... ......... ......... .... ......... ......... ......z............ ......... ....... . 3551 RIM EL = 344.15 ...... ....... ...... ....... ......... ......... . ...... ......... .... .... .... ... .. ......... .... a, PIPE: 17L'F 12" CPEP02.00% .... .... ........ ...... .... .... +:If"c4:: ..... ...... .. ......... ...... :011 ....... ......... .................. 3. KING COUNTY LIBRARY CONSTRUCTION AREA. EXISTING ......... ..... 350 ......... ......... ......... ....... ........ ...... ..... Z.407 C":: nNi5:GRC UNU::6:: 350 BASEMAP FEATURES MAY BE ALTERED DUE TO NEW AND CONCURRENT CONSTRUCTION ACTIVITIES. ... ......... ......... ....... . ......... x.. ......... ......... ...... wc)w ..... .... UNDO :a ..,w.. ... -:-rr—- ..... .. CID: ....... . 4. INSTALL NEW CONCRETE SIDEWALK PER WSDOT STANDARD <. .. . ...... . 10*i6 CN: w .. 345 -30.10-03. INSTALL NEW CONCRETE CURB AND ......... ......... ......... ......... ......... ......... ....... cm ......... .. )Mtn ......... . ..... . I �4ci4W� W ...... ......... ...... . PLAN F 345 .�j.rmmvi - : .. HAI. ......... 7 ....... ...... GUTTER PAN PER WSDOT STANDARD PLAN F-10.16.00. ..... ...... .... .. �!A ...... ...... ... ......... .. ........ ..... ...... ........ ..... ........... ...... (nmate ......... .......6i� —,7TN.. ....... ......... .... . ....... ......... ...... .* *..... ......... ......... ....... ....... .11. ... ..... .... 01. .... ......... .. 340 340 ..... ...... .. ......... ....::::: -W .... -r777�.... Ex $: ..... ........ .... .. ... ... ....... c CF .... ..... .... .. . ....... .... . ...... ........ ....... . ......... ..... ........ ........ :::::::: ::::::::: :::: ::::::::: ::::::::: ::::::::: c . .. .. ... ......... ....... . ......... ......... ......... . ................ ......... ......... ......... ......... 335, ..... ...... .... ...... ...... ......... ......... ....... 335 7 330 .............. ......... ......... ......... ......... ......... ................... ......... ......... ......... ...... . ......... ......... ......... . ......... ......... ......... ......... ........_- 330 c c LL 20 10 0 20 40 ..... .. ........ ...... ........ ......... . ...... ......... ......... ......... ... .............. 12+00 13+00 �b N-)r-W 14+00 15+00 SCALE IN FEET c 2 7'RI RECOMMENDED —G. BROOKS SASNOTED 1/22/15 F_ mmr--L FOR APPROVAL E. CI TY OF THATCHER SUNSET TERRACE CH2MHILL RENTON REGIONAL STORMWATER FACILITY BY —J.TYLER BY R.CHUNG Planning/Building/Public Works Dept. SITE PLAN AND PROFILE C-2 NO. REVISION BY DATE APPR D.ATCHISON 7 19 _81 c � �� G -e,c IP i/ I I 31 � SITE PLAN CONSTRUCTION NOTES 2 w z lO INSTALL DRAINAGE PIPE INSTALL DRAINAGE STRUCTURE ------ y.. n 1 Z sy��'' Yet FE''j�Q. ',''� I r•i r „<, . s i < rr`�;,,� cn 3 INSTALL CLEANOUT z 4 ' ® CONNECT TO EXISTING PIPE STRUCTURE R W �0� / a r s a p 6 2 2-1 i �t f9n c�'i;�`!, INSTALL FLOW SPUTTER W" \ EE 6TE "' ,, rt , © PLUG k ABANDON EXISTING STORM DRAIN PER CI - WSDOT STANDARD PLAN 7 SEE SHEET C-V FO PR INSTALL OUTLET PROTECTION 4 2-7 1 —5 2- 2 2-5 / r 1 OTH-UN�! 2 6 1 so so so +q0 y t 1 E NOTE 2) NE 10TH ST 2 4 SEE Tj 2 i •�--� � �,�, � _— -- ;' J it J J J�1 SEE NOTE J no- 4 — �'' ' EX ROW ATCH LIN SUNSET LN N STA 63+20, SEE APPROXIMATE KING LIBRARY FOOTPRINT "t►�.( SEE DRAW JG C-5 UTILITIES TO BE INSTALLE B10RETENTION CELL 1 '-— ———— — FOR PROFt E BY KING COUNTY LIBRARY (SEE SHEET C-4) M C132-8 C1- NOTES: ......... ......... ......... ......... ......... ......... ......... ......... ... ..... ......... ......... ... _ _ . CB TYPE 2, 48 IN. ;;; t. CONTRACTOR TO PROTECT AND PROVIDE SUPPORT DURING ... CONSTRUCTION FOR ALL UTILITY CROSSINGS ......... ......... ......... ......... ......... ......... ......... ......... ......... ......... ....... . ... A::: ......... ......... ......... ......... ......... ......... ......... ......... ......... ......... ......... ......... ......... ......... ....... ......... ......... ......... ......... .......:. ... I = .... .. . - - ......... ......... ......... ......... ......... ......... ......... ......... ......... ......... ......... .. 2.CB 2 4 AND CB 2 5 TO BE CONSTRUCTED IN 'Dix......... COORDINATION WITH THE NEW KING COUNTY UBRARY ....... ... ..... ......... .. . ... . ....... . ......... ......... ......... ......... ......... ........ ......... ... ..... ......... ......... ....... . :.:::...: :: ......... ......... ......... ......... ......... ........ . .. .. ......... ... ..... ........ .. �� :' z ^3to 355 LOTH 13+73.75, 16.74'RT ......... .. ...... ......... ... 5 15 ........ ......... ... RIM EL = 344. .... ......... ......... .... _ 340.03 ......... ......... ......... ......... ......... ......... ......... ......... ......... .... �::� .�....... rn..., PIPE: 17LF 12" CPEP02.00R ......... ......... ......... .. .... ......... .... ...c) ... ......... . t-... oy....... ... ..... m. ....... 3.. . 350 :....... ......... ......... ......::: :::::.... ::::::::: :: ::::::::: :::: :: •.. .w. L'$ 3. KING COUNTY LIBRARY CONSTRUCTION AREA. EXISTING �'-:EX NG G UN '�:�: 350 ::: ......... .... .... ..r.z+n�n ... zm.. BASEMAP FEATURES MAY BE ALTERED DUE TO NEW AND rc . ..r,l..... .:: ::::: ::Y.:Q: +)i ti::F::......... ......... .................. .................. .................. ................. ........ .. a. .......'.:. :.'.:..: �.. CONCURRENT CONSTRUCTION ACTIVITIES.. ......... ....: . ......... .. �:D::: ..W.. .. ::: ......... .. mg.- ......... .... C4.t[ rh ... ..... .......: '7: :[':::::: : :;;�: 4. INSTALL NEW CONCRETE SIDEWALK PER WSDOT STANDARD 34 ......... ......... ......... ......... ......... :�: N. :: �;; - - .... 5 n� :::t .-�nnn ::: ::::: :::::::' :3: ern W L 345 PLAN F 30.10 03. INSTALL NEW CONCRETE CURB AND .._....• + u n+I GUTTER PAN PER WSDOT STANDARD PLAN F-10.16.00. ......... ......... ......... ......... ......... ......... ..... ........ ..... ...... .....:: :.:.....: ::. .... ... .. .. n g — . ......... . "wn :�:: :Dfi2�Yd �'a . d�:k .. :� 'O . .. ......... . . ....... . .. . .. ......... ......... ......... ......... ......... ......... ... ......... 340 ......... ......... ......... ......... ......... ......... ......... ..... .. ... ::: :: . ......... ......... ......... ......... ......... ......... . . ..... ..... .. :::nt. s: :: .. :: ... 340 ....... ......... ......... ::::::::: ::::::: ::::::... : : ... . ' •1f,3�.., .. 33� fl I. g . �...': ......... ......... ......... ......... ....... ........ 335 ae'tPEP :.: ....... .. ......... .. ... .. :::� :: :: 335 t ...... . ::::::::: :::: 1: 2 C�- .. . . ......... ......... 330 ... ......... ......... ......... ......... ......... ......... ...... ... ......... ... .. ........ ......... ......... . . ......... ......... ....... ......... .... ........ ......... ......... �`� .... ......... ......... ......... ......... ......... ......... ......... ......... ......... ...... K ........ .. . ......... ..I...... ......... ......... .. ......... ......... ......... ......... ......... ......... ......... ......... ......... ......... ......... ......... .. . .::: : .. ........ ......... ......... ......... ......... ......... ......... ......... ........: ......... ...... .. ::: ::: ............. 0 20 40 12+00 13+00 14+00 15+00 SCALE IN FEET a RECOMMENOEO •�Q•BROM �� NOTED r�Yi��w A 1/22/15 CH2MHILL FOR APPROVAL _gyp CITY OFSUNSET TERRACE er •� a _� REN TON REGIONAL STORMWATTER FACILITY �� oAruM Planning/Building/Public Worw t SITE PLAN AND PROFILE C-2 Q er w.auhc �P NO. REVISION BY DATE APPR D. ""`�' 7 19 CITY OF RENTON SUNSET TERRACE REGIONAL STORMWATER FACILITY 2015 LIST OF DRAWINGS 1 G-1 COVER SHEET 2 G-2 ABBREVIATIONS/LEGEND/GENERAL NOTES FUNDED IN PART BY THE WASHINGTON 3 G-3 SURVEY CONTROL/NOTES STATE DEPARTMENT OF ECOLOGY 4 G-4 EXIS GENERAL NOTES 5 E-1 EXISTING CONDITIONS PRIOR TO CONSTRUCTION 2012 STORMWATER RETROFIT AND LID 6 C-1 SITE PREPARATION AND TESC PLAN COMPETITIVE PROGRAM, GRANT NO. G1200544 7-10 C-2-C-5 SITE PLAN AND PROFILE 11 - 13 C-6-C-8 SECTIONS/DETAILS 14 C-9 PAVEMENT RESTORATION PLAN 15 W-1 WATER PLAN 16 L-1 PLANTING PLAN 17 L-2 PLANTING SCHEDULE, NOTES,ABBV, LEGEND&DETAILS 18 L-3 PLANTING DETAILS 19 IR-1 IRRIGATION PLAN 20 IR-2 IRRIGATION SCHEDULE, NOTES,ABBV&DETAILS 21 IR-3 IRRIGATION DETAILS N 30TH ST �Moy Creek 2 �^--- WAY T 24 N <ti ggtH SE T 23 N ti��� NE 27TH ST N w w N z �0 \ SNIHOMISH CO. z Z Z ` NMORE 8 THELL� KING CO. • 11aa�� DUVALL • N T < N z NE 12TH SI • EDMOND ` 2 o 0 0 y O ix *CARNATION W IF ME • ELLXUE1 SAMM. I NE 16TH ST Lu _.-\\ FALL CITY Z LAKE C-2 e WASHINGTON ISSAOWESTO: SNOOC. E 405Ww m' • � NE 12TH ST C-4 p RENTON w • „ NORTH 0 Z a H°^ BEND �P JNSET O y DES Z w C-3 ,may OINESb NT •V,�E, ° PROJECT `` W z w w NE to LOCATION a2 Z W ��2� z „ BLACK m m PROJECT A•U�yRN _ 9 _ DIAMOND 8TH ST z LOCATION � "F ` ` NE ,M SITE PLAN SHEET LAYOUT z z z �Tjy NOT TO SCALE Vl w O � S CHECKED FOR ANDARD COMPLIANCE LOCATION MAP VICINITY MAP Dates s t� NOT TO SCALE NOT TO SCALE Dated S Date RECOMMENDED NSA AS NOTED A CITY OF 2/27/15 FOR APPROVAL ` "�Tw��+ SUNSET TERRACE CH?MHII.L BY �J.7YLm I "� RENTON REGIONAL STORMWATER FACILITY 3 R — DATUM Planni ildiA PubNo WoAm Dept I BY R.anMc „ ray/Bu y/ aP COVER SHEET G-1 It NO. REVISWN BY DATE APPR ��D.AICMSON 1 21 CITY OF RENTON SUNSET TERRACE REGIONAL STORMWATER FACILITY 2015 LIST OF DRAWINGS 1 G-1 COVER SHEET 2 G-2 ABBREVIATIONS/LEGEND/GENERAL NOTES FUNDED IN PART BY THE WASHINGTON 3 G-3 SURVEY CONTROL/NOTES STATE DEPARTMENT OF ECOLOGY 4 G-4 TESC GENERAL NOTES 5 E-1 EXISTING CONDITIONS PRIOR TO CONSTRUCTION 2012 STORMWATER RETROFIT AND LID 6 C-1 SITE PREPARATION AND TESC PLAN COMPETITIVE PROGRAM, GRANT NO. G1200544 7- 10 C-2-C-5 SITE PLAN AND PROFILE 11 - 13 C-6-C-8 SECTIONS/DETAILS 14 C-9 PAVEMENT RESTORATION PLAN 15 W-1 WATER PLAN 16 L-1 PLANTING PLAN 17 L-2 PLANTING SCHEDULE, NOTES,ABBV, LEGEND & DETAILS 18 L-3 PLANTING DETAILS 19 IR-1 IRRIGATION PLAN 20 IR-2 IRRIGATION SCHEDULE, NOTES,ABBV&DETAILS 21 IR-3 IRRIGATION DETAILS N 3orH' ST �MQy Greek VIA,( _T 24 N � T23 N � NE 27TH ST w N z (D SNOHOMISH CO. ' ENMORE o B THE KING CO. DUVALL ,.• N Q < < N s` t y z N NE 12TH11 • EDMOND �z ti Z� W W Z O z 0 y o w sxo 0 1 *CARNATION w TILE- •M l • 7SAMM.E ?V% rn O NE 16TH ST , O C-2 j ui FALL. CITY Z = N e ,LAKE WASHINGTON ISSAQTJAH SND: E 405 no • >. /NE 12TH ST C-4 RENTON p z NORTH � O a p „° u BEND �Q JNSET O j 8 Q —=,DES E ,°± C-3 y OINS �- ., ;" NT •MAPLE °Y = PROJECT NE 10 W LOCATION uzj w W> y a Q AUBURN t° -�\ BLACK DIAMOND PROJECT • 8TH ST z LOCATION NE �" SITE PLAN SHEET LAYOUT z z �y 5j _r .__/�z NOT TO SCALE o i LOCATION MAP VICINITY MAP 9 NOT TO SCALE NOT TO SCALE of RECOMMENOEO "/A AS NOTED 1 1 ih CITY OF 2/27/15 — FOR APPROVAL F-TMT SUNSET TERRACE By C*42MHILL mm =u RENTON REGIONAL STORMWATER FACILITY Ir �ATU M By �. '�CHLR4G Planning/Building/Public world Dept. COVER SHEET G—1 9 N0. REVISION BY DATE APPR •� • ''®0"°" D.ATC/CSON 1 21 LEGEND ABBREVIATIONS GENERAL NOTES NOTES EXISTING PROPOSED DESCRIPTION AP ANGLE POINT 1. ALL WORK AND MATERIALS SHALL BE IN ACCORDANCE WITH THE CITY OF RENTON STANDARDS 1 ALL SIGNS SHALL BE MOUNTED ON NEW POSTS UNLESS OTHERWISE APPROX APPROXIMATE AND SPECIFICATIONS AND WASHINGTON STATE DEPARTMENT OF TRANSPORTATION "STANDARD SPECIFICATIONS FOR ROAD, BRIDGE, AND MUNICIPAL CONSTRUCTION," 2014 AND AS AMENDED SPECIFIED. RIGHT OF WAY BLDG BUILDING BY CITY Of RENTON SUPPLEMENTAL SPECIFICATIONS AND THE CONTRACT SPECIAL EASEMENT BOT BOTTOM PROVISIONS. 2.BOTTOM OF LOWEST SIGN SHALL BE AT LEAST 7.0' ABOVE FINISH GRADE. FOR 2 OR MORE SIGNS, BOTTOM OF LOWEST SIGN SHALL BE AT LEAST CONTOUR INTERVAL CB CATCH BASIN 2. ALL WORK WITHIN THE SITE SHALL BE SUBJECT TO THE INSPECTION OF THE CITY ENGINEER 6.0' ABOVE FINISH GRADE --- —— CONTOUR INDEX CPEP CORRUGATED POLYETHYLENE PIPE OR DESIGNATED REPRESENTATIVE. c CENTER LINE 3.SIGNS SHOULD BE MOUNTED ON POST IN A WAY THAT THE OUTSIDE EDGE BUILDING EDGE CMP CORRUGATED METAL PIPE 3. PRIOR TO BEGINNING CONSTRUCTION, THE CONTRACTOR SHALL MEET WITH THE CITY SHALL BE AT LEAST 24" FROM THE PROJECTION OF THE FACE OF CURB. BUILDING OVERHANG COM COMMON ENGINEER FOR A PRE—CONSTRUCTION MEETING. COMM COMMUNICATION 4.PAINTING. THE FACE AND EDGES OF THE 1/2 INCH PLYWOOD SIGN BOARD EDGE OF PAVEMENT COMP COMPACTED 4. A COPY OF THESE APPROVED PLANS AND PROJECT SPECIFICATIONS MUST BE ON THE SITE SHALL HAVE ONE PRIME COAT AND TWO COATS OF EXTERIOR ENAMEL. LANE LINE CONIC CONCRETE WHENEVER CONSTRUCTION IS IN PROGRESS. THE POSTS, BRACES AND BACK OF SIGN BOARD SHALL HAVE ONE COAT CID CONTROL POINT OF PRIMER AND EXTERIOR ENAMEL. THE BACKGROUND COLOR IS WHITE. o FENCE LINE CTRL CONTROL 5. PRIOR TO ANY SITE CONSTRUCTION THAT INCLUDES CLEARING OR GRADING, THE SITE FENCE LINE DEPT. DEPARTMENT CONSTRUCTION LIMITS SHALL BE LOCATED AND IDENTIFIED BY THE CONTRACTOR'S PROJECT 5.LETTER TYPES. THE LETTER TYPE SHALL BE SOLID HELVETICA MEDIUM SURVEYOR AND APPROVED BY THE CITY. EXCEPT THE LOGO WHICH WILL BE PROVIDED BY THE CITY. ALL LETTERS RETAINING WALL DIA DIAMETER AND NUMBERS WILL BE BLACK. D/W DRIVEWAY 6. TEMPORARY EROSION AND SEDIMENT CONTROL FACILITIES SHALL BE CONSTRUCTED PRIOR TO ----->Iv-----W_ UNDERGROUND CABLE—TV LINE DWG DRAWING ANY GRADING OR EXTENSIVE LAND CLEARING IN ACCORDANCE WITH APPROVED TEMPORARY 6. LETTER SIZE. 4" LETTERS ARE 1/2" WIDE; 3' LETTERS ARE 3/8" WIDE; ————BT— UNDERGROUND COMMUNICATION LINE E FASTING EROSION AND SEDIMENT CONTROL PLAN. THESE FACILITIES MUST BE SATISFACTORY 2" LETTERS ARE 1/4" WIPE. —►— OVERHEAD ELECTRICAL LINE ELEC ELECTRICAL MAINTAINED UNTIL CONSTRUCTION AND LANDSCAPING IS COMPLETED AND THE POTENTIAL FOR ON—SITE EROSION HAS PASSED. —————BP— UNDERGROUND ELECTRICAL LINE ELEV/EL ELEVATION �,0_ BT— UNDERGROUND FIBER OPTIC LINE EDP EDGE OF PAVEMENT 7. PUBLIC STREETS SHALL BE CLEANED ONCE PER DAY OR AS DIRECTED BY THE CITY. 2' ESC EROSION AND SEDIMENTATION CONTROL FLUSHING STREETS WITH WATER WILL NOT BE ALLOWED. p NATURAL GAS LINE EXIST/EX EXISTING SLmset Terrace Red W Stmnratlx Facility s SANITARY SEWER LINE FT FEET 8. DEPICTED LOCATIONS OF EXISTING UTILITIES ARE APPROXIMATE. THE CONTRACTOR SHALL BE RESPONSIBLE FOR VERIFYING THE ACTUAL LOCATIONS OF EXISTING UTILITIES PRIOR TO oho %project is funded AI pi Dr the �p-----BD--so STORM DRAIN LINE CONSTRUCTION. UTILITIES SHOWN ARE FOR THE PURPOSE OF ASSISTING THE CONTRACTOR IN UNDERDRAIN LINE GALV GALVANIZED LOCATING SAID UTILITIES. CONTRACTOR SHALL CONTACT UNDERGROUND UTILITIES LOCATION 1�I'rlgton State DeplWMt o E*yNw ——————————— ( ) GPS GLOBAL POSITIONING SYSTEM CENTER (1-800-424-5555) 48 HOURS PRIOR TO BEGINNING OF CONSTRUCTION AND ' —————w— WATER LINE GV GATE VALVE OBTAIN ON—SITE UTILITY LOCATIONS. CITY OF ON SMecE WATER yr M SHARE. >jlj� 4' ® CONTROL POINT MISCELLANEOUS HORIZ HORIZONTAL 9. CONTRACTOR SHALL COMPLY WITH ALL PERMITS CONDITIONS AND REQUIREMENTS BY THE E tmm CONTROL POINT OTHER CITY OF RENTON. SEE APPROVED PERMITS AND PERMIT REQUIREMENTS IN PROJECT SPECIAL CONSLT■T]ION �'�t� (OTHER) ID INSIDE DIAMETER CONSPROCTION CONTRACT AI[OUNT:awerded mhount) GATE POST IE INVERT ELEVATION PROVISIONS. CON1RACFOIL (tee& contact.info) a i 10. CONTRACTOR SHALL BE RESPONSIBLE FOR PREPARATION OF TRAFFIC CONTROL PLANS AND 3C8SDi11E: (month/year to month dear) SINGLE POST SIGN LF LINEAL FOOT CONSTRUCTION STORM WATER POLLUTION PREVENTION PLAN CSWPPP. CONTRACTOR SHALL a--a DOUBLE POST SIGN LP LOW POINT SUBMIT PLANS TO ENGINEER FOR APPROVAL PRIOR TO IMPLEMENTATION. 1'0 4'x8'1/2"EXTERIOR P O MAILBOX LT LEFT, LIGHTING JUNCTION BOX (SMOOTH BOTH SIDE. S,ABX) 11. DRAINAGE STRUCTURES SHALL CONFORM TO CITY OF RENTON STANDARD DETAILS. 2'X4"DIAGONAL BRACE TO'ABOVE ROADWAY []T COMMUNICATION MANHOLE MH MANHOLE 12. FOR CATCH BASINS AT THE CURB, THE OFFSETS SHOWN ON PLANS ARE TO THE FACE OF (MIN) MIN MINIMUM CURB. FOR ALL OTHER STRUCTURES, THE OFFSETS ARE TO THE CENTER OF STRUCTURE. 'X4"X12'VERTCAL POSTS © SANITARY SEWER MANHOLE MISC. MISCELLANEOUS TREATED,TYP O ® STORM DRAIN CATCH BASIN MON. MONUMENT 13. ALL PIPE TRENCH BACKFILL SHALL BE GRAVEL BORROW UNLESS THE NATIVE SOIL IS STORM DRAIN MANHOLE OR N NORTHING APPROVED BY THE ENGINEER AS SUITABLE FOR BACKFILL. ® CATCH BASIN TYPE 2 NAVD NORTH AMERICAN VERTICAL DATUM 14, FOR STORM DRAIN CROSSINGS OF UTILITIES WHERE THERE IS LESS THAN 1'-0" VERTICAL NGVD NATIONAL GEODETIC VERTICAL DATUM CLEARANCE BETWEEN PIPES, PLACE 1' X 1' X 4" STYRENE FOAM BETWEEN PIPES. COMMUNICATION UTILITY PEDESTAL NO. NUMBER -_4 GUY ANCHOR NTS NOT TO SCALE 15. BEDDING FOR STORM SEWER PIPE SHALL BE PER CITY OF RENTON STANDARD PLAN 220.00 0— GUY POLE OC ON CENTER "PIPE COMPACTION DESIGN AND BACKFILL". LIGHT POLE WITH ONE ARM OHW ORDINARY HIGH WATER 16. CONTRACTOR SHALL BE RESPONSIBLE FOR PROMOTING TEMPORARY VEHICLE DETECTION AND TRAFFIC CONTROL PAVEMENT MARKINGS DURING CONSTRUCTION, AND RESTORATION OF o POWER POLE PC POINT OF CURVATURE VEHICLE DETECTION AND TRAFFIC CONTROL MARKINGS. PROJECT SIGN >� LIGHT POLE WITH NO ARM PROP PROPOSED ® ELECTRICAL JUNCTION BOX PT POINT OF TERMINAL DETAIL R RADIUS CEO ELECTRICAL PANEL BOX REF REFERENCE NTS TYP 0 FIBER JUNCTION BOX REINF REINFORCEMENT -SECTION INDICATOR DETAIL INDICATOR m GAS VALVE ROW RIGHT OF WAY RT RIGHT DRAWING ON WHICH SECTION IS CUT (C-1): DRAWING ON WHICH DETAIL IS REFERENCED (C-1): O CATCH BASIN DETAIL NUMBER m TRAFFIC JUNCTION BOX SD STORM DRAIN SECTION LETTER SDCB STORM DRAIN CATCH BASIN A A rf A FIRE HYDRANT SDMH STORM DRAIN MANHOLE C_5 C-5 CE NUMB FIRE DEPARTMENT CONNECTOR SS SANITARY SEWER STA STATION DRAWING REFERENCE NUMBER WATER VALVE PIV STD STANDARD ON WHICH SECTION APPEARS ONWWHCH DETAIIING L,APPEARSER G m N WATER VALVE T TOWNSHIP DRAWING ON WHICH SECTION APPEARS (C-5): DRAWING ON WHICH DETAIL APPEARS (C-5): ■ ■ WATER METER TJB TELEPHONE JUNCTION BOX TREE TESC TYPICAL EMPORARY EROSION AND SEDIMENT CONTROL SECTION A SECTION LETTER DETAIL 1 DETAIL NUMBER BUSH SCALE C-1 SCALE C-1 STUMP UND UTILITY UGNO UNDERGROUND ■ WATER PRESSURE REDUCTION VALVE VERT VERTICAL DRAWING REFERENCE DRAWING REFERENCE NUMBER ON WHICH NUMBER ON WHICH W WATER LINE SECTION IS CUT DETAIL IS REFERENCED WM WATER METER DRAINAGE STRUCTURE ID: WSOOT WASHINGTON STATE DEPT. OF TRANSPORTATION WSEL WATER SURFACE ELEVATION X—Y WV WATER VALVE DRAINAGE STRUCTURE NUMBER SITE PLAN DRAWING NUMBER a ie RECOMMENDED L 7H /ATC e.n N/A "` � CITY OF SUNSET TERRACE 2 27/1s FOR APPROVAL CHZMHIL.L RENTON er �'' "tiE" ' oATUM REGIONAL STORMWATER FACILITY H BY °®I CHUNG �p Planntng/Building/Public Woft DevL ABBREVIATIONS 1 LEGEND 1 GENERAL NOTES G—Z NO. REVISION BY DATE APPR D.ATCHOW 2 21 HORIZONTAL AND VERTICAL CONTROL POINT ID NORTHING EASTING ELEV DESCRIPTIONS CH2O7 184877.669 1307111.594 337.391 SET PK NAIL IN SEAM, TOP OF CURB 0 BACK OF H.C. RAMP, 26' E. & 46' S. OF CL INTX FOR NE SUNSET BLVD & HARRINGTON AVE NE CH2O9 185096.822 1306957.430 336.171 SET PK NAIL, 19' W. OF CL FOR HARRINGTON AVE NE, 26' N. OF CL FOR SUNSET LN NE CH210 185347.824 1306917.238 338.323 SET PK NAIL IN TOP OF WESTERLY CURB, 12' W. OF CL FOR HARRINGTON AVE NE, 33' S. OF CL FOR GLENNWOOD AVE NE CH211 184937.706 1307017,452 334.384 SET PUNCH MARK IN SOUTH CORNER OF RIM FOR JBOX ® NW CORNER OF NE SUNSET BLVD & HARRINGTON AVE NE CH212 185793.135 1306939.480 344.599 SET PK NAIL, OPPOSITE FY HYD, 10' E. OF CL FOR HARRINGTON AVE NE, AT ENTRANCE TO APARTMENT COMPLEX ® 1100 HARRINGTON AVE NE CH216 186735.128 1306987,721 353.484 FND 2" BRASS CAP SET IN MON CASE & COVER (DN +/— 0.80'), CL INTX FOR NE 13TH ST AND HARRINGTON AVE NE CH225 185503.352 1307031.014 339.261 SET PK NAIL ALONG NE 10TH ST — 18" S. OF NORTH FL, 100' WEST OF CL HARRINGTON AVE NE CH226 185403.756 1307202.389 342.069 SET PK NAIL ALONG NORTHERLY EOP FOR NE 10TH ST. 80' SE OF CL FOR SUNSET LN NE CH227 185333.742 1307300.825 345.576 SET PK NAIL ALONG NORTHERLY EDP FOR NE LOTH ST, 110' NW OF CL FOR NE SUNSET BLVD IS17186 ' 186452.823 1306190.370 1 326.432 FND 3" BRASS CAP SET IN MON CASE & COVER (DN +/— 1.10'), CL INTX FOR EDMONDS AVE NE & NE 12TH ST (AKA "RENT 57") ' PROJECT BENCHMARK SURVEY CONTROL NOTES: 1. HORIZONTAL DATUM IS NAD 83/91. HORIZONTAL COORDINATES SHOWN HEREIN ARE WASHINGTON STATE PLANE COORDINATE SYSTEM, NORTH ZONE, U.S. SURVEY FEET. 2. VERTICAL DATUM IS NAVD88, FEET. PROJECT BENCHMARK: 'IS17186", FND BRASS DISK SET IN CONC, IN MON CASE & COVER (DN +/— 0.5'), CL INTERSECTION FOR NE 12TH ST & EDMONDS AVE NE, EL= 326.432' 3. SURVEY CONTROL AS SHOWN HEREON, IS FOR CONSTRUCTION PURPOSES ONLY. CH2M HILL HOLDS ALL BACKGROUND DATA AND RECORDS USED IN CALCULATIONS FOR ROADWAY CENTERLINES, CONSTRUCTION CENTERLINES, AND DERIVATION OF VALUES FOR LISTED SURVEY CONTROL POINTS, AS LISTED IN THIS PLAN SET. NO OTHER ACCURACIES OR RENDERINGS OF BOUNDARY OR ROADWAY DATA IS IMPLIED OR PORTRAYED, AND IS NOT COVERED UNDER THE CURRENT CONTRACT FOR THIS WORK. 4. NOT ALL SURVEY CONTROL POINTS SHOWN HEREIN ARE PERMANENT IN NATURE. THEY ARE SHOWN IN THIS MANNER TO ASSIST WITH INTERVISIBILITY FOR CONSTRUCTION PURPOSES. 5. IT WILL BE THE RESPONSIBILITY OF THE CONTRACTOR TO PRESERVE ALL EXISTING RIGHT OF WAY MONUMENTATION, AS SHOWN ON THE INDIVIDUAL SHEETS. IN ACCORDANCE WITH RCW 58.24.040(8), NO CADASTRAL OR GEODETIC SURVEY MONUMENT MAY BE DISTURBED WITHOUT A VALID PERMIT TO REMOVE OR DESTROY A SURVEY MONUMENT, ISSUED BY THE WASHINGTON STATE DEPARTMENT OF NATURAL RESOURCES. PERMIT APPLICATIONS CAN BE 013TAINED BY CALLING THE PUBLIC LAND SURVEY OFFICE AT (360) 902-1194. THE PERMIT APPLICATION MUST BE STAMPED BY A REGISTERED WASHINGTON STATE LAND SURVEYOR. SEE SPEC PROVISION 1—07.6. 6. BASIS OF BEARING: CENTERLINE FOR HARRINGTON AVE NE: S OX37'55"W. 7. BASIS OF POSITION: FND MIC, CL INTX FOR NE 12TH ST & HARRINGTON AVE NE. 8. THE EXISTING RIGHT—OF—WAY LINES, AS DEPICTED ON THESE SHEETS, WERE CALCULATED BY OTHERS. CH2MHILL MAKES NO CLAIMS AS TO THE ACCURACY OF THE CALCULATED RIGHT—OF—WAY LINES, NOR WILL CH2MHILL BE HELD RESPONSIBLE FOR ANY CLAIMS RESULTING FROM ERRORS MADE IN THE CALCULATIONS OF SAID LINES AS THEY RELATE TO THE LOCATIONS OF THE DETAILED DESIGN IMPROVEMENTS. i s t� - 9 u m RECOMMENDED G, BROOKS AS NOTED '101 � 2/27/15 CH2MHILL FOR APPROVAL DATUM CITY OF r BROOKS -� REN TON SUNSET TERRACE BY WN '�'c soARBs REGIONAL STORMWATER FACILITY BY ,� I " Planning/Building/Public Works Dept. SURVEY CONTROL/NOTES G-3 REVISION BY DATE APPR � G.BROOKS 3 21 TEMPORARY EROSION/SEDIMENT CONTROL (TESC) GENERAL NOTES GENERAL REQUIREMENTS BMP INSTALLATION, MAINTENANCE, AND DISCHARGES BMP INSTALLATION, MAINTENANCE, AND DISCHARGES (CONTINUED) 1. THE ESC FACILITIES SHOWN ON THIS PLAN MUST BE CONSTRUCTED PRIOR TO OR IN 1. INLET PROTECTION SHALL BE INSTALLED IN ANY ROAD OR PARKING LOT DRAINAGE 12. IF ANY PART(S) OF THE CLEARING LIMIT BOUNDARY OR TEMPORARY EROSION/SEDIMENTATION CONJUNCTION WITH ALL CLEARING AND GRADING ACTIVITIES IN SUCH A MANNER AS SYSTEM INLETS, EXISTING OR NEWLY INSTALLED, WHICH ARE LIKELY TO RECEIVE CONTROL MEASURE(S) IS/ARE DAMAGED, IT SHALL BE REPAIRED IMMEDIATELY. TO ENSURE THAT SEDIMENT— LADEN WATER DOES NOT ENTER THE DRAINAGE RUNOFF FROM THE DISTURBED AREAS DURING CONSTRUCTION. INLET PROTECTION SYSTEM OR VIOLATE APPLICABLE WATER QUALITY STANDARDS. WHEREVER POSSIBLE, SHOWN ON THE TESC PLANS ARE APPROXIMATE LOCATIONS. THE CONTRACTOR SHALL 13. ALL PROPERTIES ADJACENT TO THE PROJECT SITE SHALL BE PROTECTED FROM SEDIMENT MAINTAIN NATURAL VEGETATION FOR SILT CONTROL. ADD INLET PROTECTION AS NECESSARY TO ALL CATCH BASINS THAT RECEIVE STORM DEPOSITION AND RUNOFF. WATER RUNOFF WITHIN THE PROJECT AREA AND THAT MAY OR MAY NOT BE SHOWN ON 2. THE ESC FACILITIES SHOWN ON THIS PLAN ARE THE MINIMUM REQUIREMENTS FOR THE TESC PLANS. 14. 00 NOT FLUSH CONCRETE BY—PRODUCTS INTO THE STORM ANTICIPATED SITE CONDITIONS. DURING THE CONSTRUCTION PERIOD, THESE ESC DRAINAGE SYSTEM. IF EXPOSED AGGREGATE IS FLUSHED INTO THE STORM SYSTEM, IT COULD FACILITIES SHALL BE UPGRADED (E.G., ADDITIONAL SUMPS, RELOCATION OF HIGH 2. AT NO TIME SHALL MORE THAN 1 FOOT OF SEDIMENT BE ALLOWED TO ACCUMULATE MEAN RE—CLEANING THE ENTIRE DOWNSTREAM STORM SYSTEM, OR POSSIBLY RE—LAYING VISIBILITY FENCE AND ADDITIONAL BERMS, ETC_) AS NEEDED FOR UNEXPECTED WITHIN A CATCH BASIN. ALL CATCH BASINS AND CONVEYANCE LINES SHALL BE THE STORM LINE. STORM EVENTS. ADDITIONALLY, MORE ESC FACILITIES MAY BE REQUIRED TO CLEANED AT THE COMPLETION OF THE PROJECT. THE CLEANING OPERATION SHALL ENSURE COMPLETE SILTATION CONTROL, THEREFORE, DURING THE COURSE OF NOT FLUSH SEDIMENT—LADEN WATER INTO THE DOWNSTREAM SYSTEM. 15. THE CONTRACTOR SHALL NOT DISCHARGE TURBID WATER GENERATED FROM CONSTRUCTION CONSTRUCTION IT SHALL BE THE OBLIGATION AND RESPONSIBILITY OF THE CONTRACTOR ACTIVITIES, DIRECTLY TO ANY STREAMS, STORM WATER SYSTEM INLETS, OR DRAINAGE DITCHES TO ADDRESS ANY NEW CONDITIONS THAT MAY BE CREATED BY HIS ACTIVITIES AND TO 3. THE CONTRACTOR SHALL NOT CONVEY RUNOFF TO THE INFILTRATION FACILITY OR IN ACCORDANCE WITH THE GENERAL PERMIT. PROVIDE ADDITIONAL FACILITIES OVER AND ABOVE THE MINIMUM REQUIREMENTS AS MAY BIORETENTION CELL GRADING UNTIL THE PROJECT SITE DRAINING TO THE BIORETENTION BE NEEDED. AREA HAS BEEN STABILIZED AND AUTHORIZATION IS GIVEN BY THE ENGINEER. PRIOR TO 16. THE CONTRACTOR SHALL NOT DISCHARGE ANY CLEANING SOLVENTS OR CHEMICALS UTILIZED THE AREA BEING STABILIZED AND BIORETENTION SWALES BEING PLANTED, RUNOFF FOR TOOL OR EQUIPMENT CLEANING TO THE GROUND. REFUELING OF EQUIPMENT SHALL BE 3. THE ESC FACILITIES SHALL BE INSPECTED BY THE PERMITTEE/CONTRACTOR DAILY SHALL BE PREVENTED FROM ENTERING THE BIORETENTION SWALES. CONDUCTED AWAY FROM THE DRAINAGE FACILITIES AND DONE IN SUCH A MANNER AS TO DURING NON—RAINFALL PERIODS, EVERY HOUR (WORKING HOURS) OR EVERY EIGHT PREVENT SPILLS FROM ENTERING THE GROUNDWATER OR WATER BODIES (INCLUDING WETLANDS). HOURS (NON—WORKING HOURS) DURING A RAINFALL EVENT AND AT THE END OF 3. ALL DENUDED SOILS MUST BE STABILIZED WITH AN APPROVED TESC METHOD SPILLS SHOULD BE PREVENTED FROM HITTING THE GROUND PER CSWPPP. EVERY RAINFALL, AND MAINTAINED AS NECESSARY TO ENSURE THEIR CONTINUED (E.G. SEEDING, MULCHING, PLASTIC COVERING, CRUSHED ROCK) WITHIN THE FOLLOWING FUNCTIONING. IN ADDITION, TEMPORARY STORAGE TANK/POND AND ALL TEMPORARY TIMEUNES: 17, THE CONTRACTOR SHALL SET ASIDE A SEPARATE AREA FOR THE WASH—OUT OF CONSTRUCTION SILTATION CONTROLS SHALL BE MAINTAINED IN A SATISFACTORY CONDITION UNTIL SUCH A. MAY i TO SEPTEMBER 30 — SOILS MUST BE STABILIZED WITHIN 7 DAYS OF EQUIPMENT AND TOOLS. TIME THAT CLEARING AND/OR CONSTRUCTION IS COMPLETED, PERMANENT DRAINAGE GRADING. FACILITIES ARE OPERATIONAL, AND THE POTENTIAL FOR EROSION HAS PASSED. B. OCTOBER 1 TO APRIL 30 — SOILS MUST BE STABILIZED WITHIN 2 DAYS OF I& THE CONTRACTOR SHALL PROPERLY DISPOSE OF ALL CONSTRUCTION DEBRIS IN AN APPROVED WRITTEN RECORDS SHALL BE KEPT DOCUMENTING THE REVIEWS OF THE ESC GRADING. AND PERMITTED LANDFILL FACILITY. FACILITIES. C. STABILIZE SOILS AT THE END OF THE WORKDAY PRIOR TO A WEEKEND, HOLIDAY, OR PREDICTED RAIN EVENT. 19. CONTRACTOR SHALL VERIFY THE FEASIBILITY, OBTAIN AN INDUSTRIAL WASTE DISCHARGE 4. THE ESC FACILITIES ON INACTIVE SITES SHALL BE INSPECTED AND MAINTAINED AUTHORIZATION PERMIT AND SEEK APPROVAL. FROM THE CITY OF RENTON UTILITY DISTRICT A MINIMUM OF ONCE A MONTH OR WITHIN 48 HOURS FOLLOWING A STORM EVENT. 5. WHERE SEEDING FOR TEMPORARY EROSION CONTROL IS USED, FAST GERMINATING PRIOR TO DISCHARGE OF ANY CONSTRUCTION RUNOFF TO THE SANITARY SEWER. GRASSES SHALL BE APPLIED AT AN APPROPRIATE RATE (EXAMPLE: ANNUAL OR 5. THE ENGINEER HAS THE AUTHORITY TO HALT CONSTRUCTION IF EROSION CONTROLS PERENNIAL RYE APPLIED AT APPROXIMATELY 80 POUNDS PER ACRE). ARE NOT MAINTAINED PROPERLY OR IF A VIOLATION HAS NOT BEEN CORRECTED. SEQUENCE OF CONSTRUCTION THE CONTRACTOR SHALL BEAR ALL RISK AND ALL COSTS OF ANY WORK DELAYS 6. WHERE STRAW MULCH IS USED FOR TEMPORARY EROSION CONTROL, IT SHALL BE THE TYPICAL CONSTRUCTION SEQUENCE SHALL BE AS FOLLOWS: CAUSED BY THESE ACTIONS. APPLIED AT A MINIMUM THICKNESS OF 2", AND BE CERTIFIED WEED FREE. A. CONDUCT PRE—CONSTRUCTION MEETING. 6. THE CONTRACTOR SHALL COMPLY THE NPDES PERMIT REQUIREMENTS MONITOR AND 7. ALL WORK AND MATERIALS SHALL BE IN ACCORDANCE WITH CITY OF RENTON B. POST SIGN WITH NAME AND PHONE NUMBER OF TESC SUPERVISOR. REPORT THE STORM WATER DISCHARGE IN ACCORDANCE WITH THE GENERAL PERMIT. STANDARDS AND SPECIFICATIONS. 7. FOR TURBIDITY NONCOMPLIANCE ISSUES, THE CONTRACTOR SHALL CONTACT B. THE ESC FACILITIES SHALL BE CONSTRUCTED IN ACCORDANCE WITH THE DETAILS ON C. INSTALL CATCH BASIN INLET PROTECTION. DEPARTMENT OF ECOLOGY WATER QUALITY MANAGER. FOR SPILL OF IMMEDIATE THE APPROVED PLANS. LOCATIONS MAY BE MOVED TO SUIT FIELD CONDITIONS, DANGER TO LIFE AND HEALTH, THE CONTRACTOR SHALL CONTACT DEPARTMENT OF SUBJECT TO APPROVAL BY THE ENGINEER AND THE CITY OF RENTON INSPECTOR. D. INSTALL PERIMETER PROTECTION (HIGH VISIBILITY FENCE, ETC.). ECOLOGY HOT LINE (425-649-7000) AND CITY OF RENTON SPILL AND DISCHARGE 24—HOUR CONTACT (425-430-7400). 9. A COPY OF THE APPROVED EROSION CONTROL PLANS MUST BE ON THE JOB SITE E. CLEAR AND GRUB THE SITE. WHENEVER CONSTRUCTION IS IN PROGRESS. F. MAINTAIN EROSION CONTROL MEASURES IN ACCORDANCE WITH PLANS AND MANUFACTURER'S RECOMMENDATIONS. 10. CLEARING LIMITS SHALL BE DELINEATED WITH A HIGH VISIBILITY FENCE. G. EXCAVATE INFILTRATION FACILITY. 11. OFF—SITE STREETS MUST BE KEPT CLEAN AT ALL TIMES. IF DIRT OR MUD IS DEPOSITED ON THE PUBLIC STREET SYSTEM, THE STREET SHALL BE IMMEDIATELY H. INSTALL TREATMENT LINER, CLEANED WITH POWER SWEEPER OR OTHER EQUIPMENT. ALL VEHICLES SHALL LEAVE THE SITE BY WAY OF THE CONSTRUCTION ENTRANCE AND SHALL BE CLEANED OF ALL 1. INSTALL MINERAL AGGREGATE. DIRT THAT WOULD BE DEPOSITED ON THE PUBLIC STREETS. J. INSTALL NEW STORM DRAIN. K. INSTALL BIORETENTION CELLS. L. RESTORE ROADWAY AND SIDEWALKS. M. INSTALL IRRIGATION SYSTEM. N. INSTALL PLANTS. 0. RELOCATE EROSION CONTROL MEASURES OR INSTALL NEW MEASURES SO THAT AS SITE CONDITIONS CHANGE, THE EROSION AND SEDIMENT CONTROL IS ALWAYS IN ACCORDANCE WITH THE CITY TESC MINIMUM REQUIREMENTS. P. STABILIZE ALL AREAS THAT REACH FINAL GRADE WITHIN 7 DAYS. 0. SEED ANY AREAS TO REMAIN UNWORKED FOR MORE THAN 30 DAYS. / R. UPON COMPLETION OF THE PROJECT ALL DISTURBED AREAS MUST BE STABILIZED i AND BEST MANAGEMENT PRACTICES bE APPLIED TO REMOVAL OF CONTROLS IF y APPROPRIATE. ,i�EB7 ii RECOMMENDED ` G. S AS NOTED A 2/27/15 CH?MHILL FOR nPPROvaI = R �� CITY OF -� RENTON SUNSET TERRACE BY '•TMLE" oaruM REGIONAL STORMWATER FACILITY 1� ^— It�,,,,,,� •L Planning/Building/Public Wanes Dept. TESC GENERAL NOTES G-4 9 BY I' NO. REVISION BY DATE APPR D.ATansoN 4 21 .�� { 1 z NOTES O> I V 1. THIS PLAN REFLECTS PRE—DEMOLITION CONDITIONS. w I I 4 m '.� I wr y 4 '" s �� DEMOLITION TO BE COMPLETED UNDER A SEPARATE CONTRACT BY THE CITY OF RENTON. DEMOLITION TO INCLUDE: EXISTING BUILDINGS 4 ._ SD SIDEWALK do LANDSCAPE SURFACES EXISTING UTILITY SERVICES TO BE ABANDONED AND WENT 71 s CAPPED AT PROPERTY LINES SEE DEMOLITION SPECIFICATIONS FOR EXPECTED CONDITIONS. -�• "�"� �NE'01Hsr "' f *�° 2. DRAWING C-1 SHOWS THE ANTICIPATED POST—DEMOLITION r .- _— ( sa_. ° / ... CONDITIONS. c _ ..- __.._ ._ Raw NE ions sT � \ e� - ——ss ILL 9 \Ilk �. \ \ I I 1 I! Vh \\\\ \ t I b Via- �,`'� •_, s � 1 ?f16 f \ S r,� \ ej — ' 30 15 0 30 60 SCALE IN FEET ■.e. b�G io RECOMMENDED 0•!!ROOKS /� FOR APPROVAL E TM7�� AS NOTED �0 CITY OF 2/27/15 „ CN�IAHILL RENTON SUNSET TERRACE J."`F" REGIONAL STORMWATER FACILITY �+ BY K CHUNG ;! o; Planning/Building/Public way Dept EXISTING CONDITIONS PRIOR TO DEMOLITION E—1 4 NO. REVISION BY DATE APPR 0.ATCN6O/1— �'00pe"�'' v 5 21 i I SITE PREPARATION CONSTRUCTION NOTES �Y • 'x�'/ '-iJ I I �1 REMOVE EXISTING TREE a BEGIN 6 1Y, ss, i s.1 5 ". END© I ;.h I Y �2 PROTECT EXISTING TREE EX ROW �� SEE � . a SAWCUT ANGLE POINT AND/OR APPROXIMATE REMOVAL LIMITS. REMOVE EXISTING CURB, GUTTER, SIDEWALK TO THE NEAREST r* BEGIN© D 1 I EXPANSION JOINT, AS DIRECTED BY THE ENGINEER REMOVE EXISTING FENCE r END© ❑5 ABANDON EXISTING UTILITY a-: © REMOVE EXISTING CURB AND GUTTER ® — rlr,41 REMOVE EXISTING DRAINAGE PIPE c rf � — L ��� 8 ® REMOVE EXISTING DRAINAGE STRUCTURE E 6 \� Y,� .. I I 3 ❑g PLUG EXISTING UTILITY PIPE END 5 Ij TESC CONSTRUCTION NOTES N E ENTRANCE ° 13 D INSTALL INLET PROTECTION AT EXISTING CATCH BASINS 5 ) I AND NEW CATCH BASINS, PER CITY OF RENTON STANDARD 3t 1 1 PLAN 216.80 \ � � \\ ;♦ 3 ;, ( I 2O INSTALL STABILIZED CONSTRUCTION ENTRANCE, PER CITY OF RENTON STANDARD PLAN 215.10 5 0 o a SEE i. NOTES w NOTE W 1. PROTECT INFILTRATION FACILITY & BIORETENTION CELLS FROM CONSTRUCTION STORM WATER RUNOFF UNTIL SITE IS n---7+1/1 IlI 1 \� 1 FULLY STABLE. 9 _ I 2. REMOVE/PLUG SIDE SEWERS; CONSTRUCT FACILITY OFFLINE AND DO NOT INTRODUCE FLOWS UNTIL SITE IS FULLY STABLE. �oo��� I , '-® 3. KING COUNTY LIBRARY CONSTRUCTION AREA, EXISTING BASEMAP FEATURES MAY BE ALTERED DUE TO NEW AND CONCURRENT CONSTRUCTION ACTIVITIES. 4. NEW UTILITIES TO BE CONSTRUCTED BY KING COUNTY s \ 4, / I I UBRARY. STOCKPILI AREA '3 END 6 : O-a EGIN ^ s� l I V LEGEND I\ - TO BE REMOVED x \ ! ° ! • • • • • • TO BE ABANDONED !f t SAWCUT AND REMOVE EXISTING ASPHALT CONCRETE PAVEMENT SAWCUT AND REMOVE EXISTING CEMENT CONCRETE SIDEWALK CONSTRUCTION ENTRANCE HIGH VISIBILITY FENCE 0 ❑ INLET PROTECTION SILT FENCE SANDBAG BERM 6 Fti;ti > u 30 is 0 30 60 t SCALE IN FEET RECOMMENDED •�G'wtooxs AS NOTED wallital.M6 CITY OF 2/27/15 APPROVALAPPROVALFOR / ee.eE.nw,a� SUNSET TERRACE CH H' BY �'"�` RENTON<�� DATUM Planning/Building/Public Works Dept. RE SITE PREPARATION AND T SC PLANGIONAL STORMWATER (;—1 BY •�R CK%M6 r a wt.oi NO. REVISION BY DATE APPR •nseo AYCH90N 6 21 1 F F SITE PLAN CONSTRUCTION NOTES z INSTALL DRAINAGE PIPE / LIJz TEMPO ,��,,ONSTRUCTION EASEMENT p °co I Ps jd ED z tp gF PaPyi 1 �c� s'hcT�'e;R.ar< I m2 INSTALL DRAINAGE STRUCTURE s's / Z yp`or°y�s s F dF asr yr "pfle,r I J C0yru+QC+ i` p< .oLF I bForOc,-P,` , IY -tr mb N �< d �R fiCa yZrc+s N p rQ t4 f- �n�s2��� ' y° >c �<, r syFa> o r �3 INSTALL CLEANOUT 'kQ o ° roL� ��?o$ uwi ( p 4 oss` <�°i °�o^?'a ��Qy2o�>�r m '` G'�o's z z E ROW CONNECT TO EXISTING PIPE/STRUCTURE 2 2-1 >iyT s1iy .H .`F< ASPH NMI 9 <<.F p yss gbro J stifi�, °�` ° 6 � �..p� , _ � � $y°yso �s p I O INSTALL FLOW SPLITTER C-7 ' --10_ -/ .85' \ 4 so -- j so - _ IJJ�f n .1 1_ 0 PLUGWSDO &STAABANDON N NA ON EXISTING PLAN 0S�RM DRAIN PER 36' 1~r^ SEE DRAWING C-5 F ' rSEE NOTE -�t --- I`'p I O INSTALL OUTLET PROTECTION 1 I ^ Q{ N C-8 4 2-7 11 so 5 2- ~NE 10TH ST ..� �� 6 / 2 2-5 ap T 1 f" ( fib, t;6,1pI ssow S so" r s t =LINLt 0 -10TH-LINEso- _���r''� 4 1 (S NOTE 3) NE 10THso ST +QD Z4 2 SEE IN e EX ROW r°,y�i �rrooy rs >p I TCH LINE SUNSET LN STA 63+20, SEE C-3 `l s a APPROXIMATE KING COUNTY _ LIBRARY FOOTPRINT SEE DRAWING C-5 UTILITIES TO BE INSTALLED s��=°_'ss FOR PROFILE BIORETENTION CELL 1 — BY KING COUNTY LIBRARY (SEE DRAWING C-4) (SEE NOTE 4) NOTES: . ... ......... ..... ....... ......... ......... ......... ......... ....... ......... 1 SUPPORT DURING :..::.::: :: ......... ......... ......... .... ....... ......... ......... ......... ......... ......... ......... ..... ......... ......... ......... TOR TO PROTECT AND PROVIDE ..::: CONSTRUCTION FOR ALL UTILITY CROSSINGS. ... ......... ......... .. ...... ... .. 2. KING COUNTY LIBRARY CONSTRUCTION AREA. EXISTING .... ......... ......... ......... ......... ......... ......... ......... ......... ......... E TO ..... ... ......... .. ......... ......... ......... ......... ..:::::: ........ ......... ......... ......... ......... ......... ......... ......... ......... ......... ......... ......... ......... ......... ......... ......... ......... ........: :: NEW AND ......... .. CONCURRENT CONSTRUCTION Ti ......... .. ... ......... ......... ......... ..::::::: : ........ ......... . . ......... ......... . 355 ::::::::: :::...... ......... ..... ::. ......... ..... ::: ::::::::: F;::: ;, 3. PIPE: 7 LF 12" DIP O 22%. ........ ......... _. ......... ...:::: .- :: 355 ......... .......... ......... ......... ..... ......... ......... ......... ......... ..... .. .... ..... .. .... . "' "' "' "" "" '"" "' �. :�::::::: :"""' : ::: •. 4. INTERSECTION IMPROVEMENTS AT NE 10TH ST AND SUNSET ......... ......... ......... ......... ......... ......... ......... ......... ......... ��p c ......... ......... ......... ......... ......... .... ^..� .y....... ......... ........: ..... �..SrQ......... ......... ......... ......... ......... ......... ......... ......... ......... ........ :::: U :::::: ::::::::: ::::::... .... ::' p j:: N AS PART OF 0 LN NE ARE CURRENTLY NT Y ......... ......... ......... ......... ......... .. ..... .. ob....... �: ;N'.!A ..... .... $..y,.r.. ..... ......... ......... ......... ......... ......... ......... .. .�... ..::::::: :::: .. :w....... ::::::::: :':' unn- IMPROVEMENTS TO BE 350 ....... ......... ......... ......... ......... .. ......... .... .. ........ ......... ...: :W: Z ND ': 350 PART ......... ......... ......... ......... ......... ......... ......... .. r.z m ... .. ... ... THE CONSTRUCTED2 WATER�MAIN AND IN T LLA INCLUDE .... CONSTRUCTION PROJECT ......... ......... ......... ......... ......... ......... ......... .. �.. .� ........ ......... ....> . ffWW : INSTALLATION OF THE STORM ::::::::: ::::: :: :: ::::::::: :::: :�d..... ......... . c„+�:N g:::.: .. .. --. SYSTEM CONNECTING RUNOFF FROM THE LIBRARY TO THE ........: ::: STING: U :. . .... ....... . :::::: ::::::... CITY S SYSTEM. ......... ......... ......... ......... ......... .. m ::::::::: :::: :� ' :p�?<h ::::::::: ::... ::::W.. .. 345 :::: ::::::::: ::::::::: ::::::::: ::::::::: :::::::.. :: m ......... ... .N..r?�xf�n 3: ... .. ........ . .. .... .. ...... . ...... . .. . .... ......... ......... . ....... 345 ......... ......... ......... ......... ......... ......... ......... ......... N. ......... ... ' C... ......... it .. ... .. ... n .... F g :: ........ ......... ......... ......... ......... ......... &W ::::::::. .... ......... : ::.::.::: ......... ......... ......... ......... . . ..... ......... .. ... ......... ......... ......... ......... ..... ......... .. .... ... ::EX S: ........ ......... ..... ... .... G p.al z98. '..: ......... .. .. .. -- ::: ......... . 3LF." : ..... ......... - " 335 ........ . ::F ......... ......... ......... ......... ......... ......... . .... _ 335 ... ....... . ... ......... ......... ......... ......... .. ......... ... ...... ......... ......... ......... ......... ....... P ......... ......... ....... .. ... .. ......... ......... ......... ......... ......... ......... ......... ...... 330 ......... ......... .. ......... .. ........ .... ..'... ......... ......... ......... ......... ......... ......... ......... ..... ......... ......... ......... ......... ......... ......... ......... ......... ......... E ......... ......... ......... ......... ......... ......... ......... ......... .. ........ ....... ......... ......... ......... ......... . L ......... ......... ......... ... ......... ......... ......... ......... ......... ......... ......... ......... ......... ......... v ......... .... .. .. .. .. ..... ......... ......... ......... ......... ......... ......... ......... ......... ......... . ........ . ... ... . .. . . „i ......... ......... ......... ......... ......... ......... ..... . zo io o zo an .' 12+00 13+00 14+00 15+00 SCALE IN FEET 9 u RECOMMENDED 0.BROOKS m � /FOR APPROVAL �,E.��M AS NOTED CITY OF 2/27 15 2MH'UI��� SRI SUNSET TERRACE BY °`"J•mER DATUM R E N TON REGIONAL STORMWATER FACILITY BY Z� R a,ww I Pia—ing/BuIlding/Puello Wow Dept. SITE PLAN AND PROFILE C-2 9 N0. REVISION BY DATE APPR w-'ATCMSON "�"' 7 21 2 4-1 SITE PLAN CONSTRUCTION NOTES i INSTALL DRAINAGE PIPE RETENTION CELL 1 1 I /01 i (SEE DRAWING C-4) 1 i ' , � 40011 O INSTALL DRAINAGE STRUCTURE A ` 4-2 2 r O INSTALL CLEANOUT �oo, /� �� // rT WATER METER 2". 1 ( ^\ I ' �} O4 CONNECT TO EXISTING PIPE/STRUCTURE SEE NOTE 5 S,r _ o`^po° OS INSTALL FLOW SPUTTERul C 17 EE NOT 7 \\ / 1 i _c N PLUG do ABANDON EXISTING STORM DRAIN PER p ff f AS T RAMP WSDOT STANDARD PLAN 7-08.3. / \ 041 �� ff S OTE 4 A OADW LLT EVEL 44 3-4 2 1 \ � O7 INSTALL OUTLET PROTECTION C-8 3- NOTE Q (S 2) ,N 4,52• W so Wes ' Fs�as. 2 WATER SERVICE / w `y LINE 2". SEE NOTE 5 wr r / 2 3-2 62+ `SUN N61 '--�- S-UN SSsy '� 2 3 OUTLET � Sir _ �r Q 1 �� IfD i UTILITY TO BE INSTALLED KING COUNTY LIBRARY BY KING COUNTY LIBRARY CONSTRUCTION AREA. SEE NOTE 3. NOTES: 1. CONTRACTOR TO PROTECT AND PROVIDE SUPPORT DURING ..... CONSTRUCTION FOR ALL UTILTY CROSSINGS ....... ..:n ::...:. ; ... .. 2. THE LOCATION OF THE STRUCTURE IS APPROXIMATE. ........ ......... ......... ......... ......... ........ ......... .....: :: .a,.. ..: ::::::� ....... H ...... fir•,... ......... ......... ......... ......... ......... ......... ......... ......... ......... ......... ......... ......... ...... EXISTING STORM DRAIN LINE .,. •.., •,.. �• ,,... _ ,r. ,-,; ;;;- CONTRACTOR TO FIELD LOCATE ..... ......... ......... ......... ......... ......... . . AND INSTALL NEW STRUCTURE. ......... ......... ......... ......... ......... ......... ...... d:::::::: ......... ......... ...... �� -Zz .... Z .:V .Z (lJ.... .' ":2 tA:...... H ' ......... ::::::::: ......... .. �. .... :: ......... ......... ......... ........ ::::::::: ::::::::: ..-. ..::::: .... .. .s. ......... . ......... 'ui o-�-.• �m ��ic ::':: 3.KING COUNTY LIBRARY CONSTRUCTION AREA. EXISTING ..: ......... ::: it .. ......... �o......:. ......... ��.... ... �M n.y.... �4 knrl,n.... aconr\ °...... E TO NEW AND . ...... ......... ...... ... ......... ......... ...... BASEMAP FEATURES MAY BE ALTERED OU dN ......... uj N. .:�A + NIYCV +.D N ... ......... ......... ......... ... .. 345 ......... ...�b.. ......... ......... ......... ...... :�::: ......... :::.:' nnn :: H- p z lY n. o:' .z : 345 CONCURRENT CONSTRUCTION ACTIVITIES. ......... ......... ......... .. y........ ......... ......... .....- ...... ......... ......... ...... .Q A:d Y - IF�:N. .. .U.�F .ItN.A" .g .p . ......... .. .��n zN::::: :. a ......... ...... �rOro... �� vaiJ ��� 'W uro wwi� �a�i.� 4. MATCH RESTORED WALKWAY TO EXISTING SIDEWALK WITH ......... . y; c '. .. mm _`� :.: -.. - .... ::: 6' MIN HMA TRANSITION RAMP (8.0% MAX SLOPE). ao , EXISTI G GROUND.:::.: `n ar-- • -Mmi 0mvi ......... ......... -$. n......... ....... ......... ...... :II:C .......... .. Q.h Ny'1..... .. ... ....... .. .. ....... .. .. ..... ....... ......... ......... ......... ... ..... ......... .....: .. . 340 +.II rnrn..... o w...... ......... ......... ......... :: 340 5. CONTRACTOR TO INSTALL NEW 2" WATER SERVICE LINE. :.::::: ::::::::: ::::: z...... r al .. ..... SEE SPECIFICATION SECTION 7-15. ......... ......... ......... .or.ui ....::::: ...� Al. il........ .. .. .. ......... ......... ......... .. .irj,i:� :d:�::::: Wiz. .... ...... N8'±rw::: .y.. - :: .:. ... - . ......... aY�y- ww; 3v! _.... •. .� r::: :: ..... o � 6. EXTRUDED CURB PER WSDOT STANDARD F-10.42-00 WITH .... .. ... _ ... ......... .. .r ......... .. -: Y''< ......... ......... . .. .. ......... ..... ......... ......... ......... ..... ......... ......... ... -.wl .. 6 GAPS IN CURB FOR POSITIVE DRAINAGE. 335 .... ......... ......... ..... ...... .. ......... ......... ......... ..... ......... ......... ........: :: :::.. .. moors Weo::::: .12.. : 335 EX,:NC::: ::::::::: ::::::::: ::::: ::;:::::: ::: :EX: :..: WZZN� 7. INSTALL 5 FEET OF NEW CONCRETE SIDEWALK PER WSDOT ......... .. . . . .. ......... ..... ........ STANDARD PLAN F-30.10-03. INSTALL NEW CONCRETE CURB "' AND GUTTER PAN PER DOT STANDARD F 0 16 00 ......... ...... . . y I. o. Q- ... ......... ......... . . .. - ... .. ... =ate . 6 330 ....i. " CPEP:O: :38x:..:: vN o — — ..: ::... .. 2. 330 .FOR DRAINAGE STRUCTURE 1 a .... ... .:::....: ::::: ::::::::: ::::::::: ::::::::: ::::::::: CPER:0:1 57s:: :. INSTALL MAXIMUM HEIGHT OF ADJUSTMENT 3RISER ALLOWED 8Y ......... ......... ......... . . .. 3. 12 ::::::::: .. ..: THE STANDARD PLAN. C ... ......... t 2...... ......... ......... ......... ......... ......... ......... ......... .. 15V 12-:':: :.:CPEP: }0.50x:.: :. ...... ... ......... ......... ...... ......... ......... ......... ......... ......... ......... E ..... P:. 1;.20x ,. ..... ......... ... .... ..... . y ......... .. 325 ...... ......... ::::::::: ::::::::: ::::::::: ::::::::: ::::::::: ::::::::: ::::::::: ::::::::: ::::::::: ::::::::: :''...-- -.. ... ..:::Cp :m 1:07X: :::::: :... .. INTERSECTION IMPROVEMENTS AT NE 10TH ST AND SUNSET LN 325 F THE LIBRARY PROJECTT.. ADDITIONAL IMPROVEMENTS 0 IM PROVEMENTS TO BE CONSTRUCTED.... CONS UCTED AS PART OF THE LIBRARY PROJECT INCLUD E .. :..... .... .. .. ...... .. .. ... ......... ......... ......... ......... ......... ......... ......... ......... ...... .. .. . .. . .. """' '-" "" "" """"' THE 12" WATER MAIN AND INSTALLATION OF THE STORM ......... ......... ......... ......... ......... ......... ......... .. TING RUNOFF FROM THE LIBRARY TO THE ... ... .. . ... ....... . ......... . ....... ....... . .� ... ......... ......... ......... ......... ......... ......... ......... ......... ......... ......... ......... ......... ......... ......... ......... ......... ...... CITY'S SYSTEM. r ......... ...:::::: ::::::::, .. .... ......... ......... ......... ......... .:::::::: ::::::::: ......... ......... ......... .. ... ........ ......... ......... . ......... .... . ::::: ......... ......... ......... ......... ......... ......... ......... ......... ......... ......... ......... ......... ......... ......... ......... ....... .. ... ..... ......... ......... ......... ......... ......... ......... ......... ......... ......... ......... ........ .. .... .. ..... ...... ......... ......... ......... ......... ......... ......... ......... ......... ......... ........ .. .. -::::.: ........ ......... ...... 60+00 61+00 62+00 63+00 SCALE IN FEET �rEp3S 4{ RECOMMENDED G.Vt�B SAS NOTED '�'� n CITY OF SUNSET TERRACE 2/27/15 FOR APPROVAL E.TMa CH2MHILL DATUM `` RENTON " sv L rnm ,-�,o REGIONAL STORMWATER FACILITY BY p1UNG a' L Planning/Building/Public Wow Dept. SITE PLAN AND PROFILE C-3 $ N0. REVISION BY GATE APPR •�AMiMON I""10®�" 8 21 2 4-4 �� """---- 34� SITE PLAN CONSTRUCTION NOTES 340 EX ROW\\ G / ��, ` )ERY , �t INSTALL DRAINAGE PIPE SEE OTE 4 s- �i\�� �\ 4J� 3 / ` \ ` �� � �/ r i INSTALL DRAINAGE STRUCTURE 6 � ZABAp� � L 'cP 0p / ,� � I � 1INSTALL CLEANOUT CP2d� w P24i2 2 � A ' '� a CONNECT TO EXISTING PIPE/STRUCTURE � �� Q S INSTALL FLOW SPUTTER �� J O O O B UNDARY bF'� 1 340 O'L O� 2 IN ILTRATION GAL t''c��{�� _ -,gyp u >�' O Q �'1(r XT ( / 0 � �O � / L ~ PLUG & ABANDON EXISTING STORM DRAIN PER �QWSDOT STANDARD PLAN 7-08.3. n 1 �'IN� ` I� 7 81ORETENTION CELL 2 CP6 1 � 4-3 2 2 OQ y/ INSTALL OUTLET PROTECTION ELEY. 4' c9 C-8 �Q 1 �Lo LA ��OQ 3 �336.33 7 R3• CPS 1 QSEE NOTE 3 `�i 2 _______—-SSEE NO_ CP4 a — ' NDERDRAIN t�1 1 J J CP3 _ 3— t: �O0 0, l�O ® �LO'� CP2 � �O —— ABAN '—— � ' � ABA, •`PVC ss-- CP23 _ 5 1 Z O ___ ____ _ 2�2�2 ��6 , SEE I �- 7 PRESETTLING AREA (- T .--' c — 3-1 C-8 J�J` M r c i a. ( i J M -..ss a � o NOTE 7 , ----- CP18 CP17 UNDERDRAIN 1 (SEE NOTE 7 r �^ I O LAR EP 3-2 BIOREfENTION h I 4' WIDE X C) CELL 1 ELEV. ®336.50 CP1B H ✓ I 8" THICK - Ces / ------- -- ----- --—0 — -- -- — --3650 — --� -- ---t NOTES: 3 / 339 CP11 P12 a P15 I 1, CONTRACTOR TO PROTECT AND PROVIDE SUPPORT DURING CP13 Rr�5 / i 3-3 CONSTRUCTION FOR ALL UTILITY CROSSINGS. 2. FOR CONTROL POINT (CP), SEE DRAWING C-7. \ ------ --------QtK' ------- ----------- - -.- -.--- I 3. CS 4-3, CB TYPE 2, 48 IN WITH CIRCULAR FRAME 3\ / \ CP1 i I AND COVER: \ 04 10TH 11+90.90, 78.30' RT. \ y CP22 SEE NOTE 5 RIM EL - 340.00 y \ �� O�1 (of SEE DRAWING I Lu IE = 333.10 CP2 4B9 \c �, y0 os C-5 FOR I p 4. SEE DRAWING C-5 FOR PROFILE. \ \\ \ Q \\�o \9wy 4 4-1 2 / 1 ¢ I PROFILE zN tCV t7 \ q \ \ \oo OVERFLOW / I I I o i 5. ANTICIPATED FUTURE CURB LINE. STRUCTURE,, I I 1 z cv ° SEE NOTE/4 I I I a 6. INSTALL NEW CONCRETE SIDEWALK PER WSDOT STANDARD PLAN F-30.10-30. INSTALL NEW CONCRETE CURB AND 4-2 2 I"'1� os I GUTTER PAN PER WSDOT STANDARD PLAN F-10.16-00. OVERFLOWY c I ( -4 7. INSTALL 12" PVC DRAIN PIPE UNDERNEATH THE ROCK PAD BOUNDARY OF INFILT ION LLERY, i UP TO 2 FEET BEYOND THE EDGE OF ROCK PAD. MINERAL AGGREGATE 2 E STRUCTURE, I I I \ \ / SEE NOTE 4 ICI I I \\ x� \9LF \\\ \\ \\\ \�'O\ ��� \ \4 m4 \ \ \ WATER \ I METER (2") iz ' \ \ \ \ \ I gal I I °Y 3 \\ k t \ \h 4\ \ \ I + I ( \ 1\ \ \ if, w-- w_' -w- 10 5 0 10 20 \\ SCALE IN FEET \os RECOMMENDED G.BR0°15 AS NOTED 1p '""""*"' 11< CITY OF 2/27/15 FOR APPROVAL a"£THATCHER SUNSET TERRACE 10*42MHILL BY ...J.TYLER REN TON t ������_��������������, onruM REGIONAL STORMWATER FACILITY A C By '�CRUNG Planning/Building/Public Works Dept. SITE PLAN C-4 NO. REVISION BY DATE APPR �^� M ATCHMN9 21 .......... :-:: ;. ...... ............... ......... . ........ ......... ...... ro . ......... ......... ...... ...... ......... ......... ......... ...... ........ ... ..... .. ...... ........ ......... .... . ......... .. ..... .......... ...... ....... ...... ......... .......... ......... P'. . ....... . ......... ......... ......... .... .. ........ :w, ......... .... ....... . ....... . ......... ..�:. EXISTING: ;ROLIND:: -no m-CELL Z140. : ...... ........ Kxr.M4Q:r;,RQ(NQj ETEN z...�e oR ........ ... ......... ......... ........ ......... . .. . ...... :::A: BOTTOM:ELE V:3.36.33! : - .... : p .... ... ... ...... .... ...... ........ ... .....345 MIN(; GROVIN11):1:........ ...Is M"J* 'r.. ..... .. ..... ........ ....... ...... ... 3451 ... . ... ..... ........ ....... .. ......... .... ..... ......... ........ .... ... ..,...... ... . ......... ......... .......:: :::: ::.. ......... ... : ::..... ......... . .. ...... ........ ........ ......... ... ......... ... ........ ......... ...:::::; ......... . ......... ...... F iAi:: ..... 7W. .7o.. :(n .. ...... ...... .... 340 ....... .... ... ......... ... .... ......... .. ..... ....... -0. ... . ...... tRu ...... ...... ......... ......... .......... . ... ... .... .... ......... ..... uo- 340 ::4 ...... ... a ...... ... ...... .. ......... ... ... ........ 18.. . ....... ........ ........ ....... ....... ..... ... ..... ...... ...... .. ...... ... ......... .:: ::::::... ......... ... ..... .....I... ......... ... ..... .. .... ......... ......... . 335 ........ ...... ........... ........ ... ......... 0:: ..... ...... F ....... ... ......... ......... .. CPEP:4:0. ......... 335 ...... ... ... �JEX' W........ .. ...... ... ......... ....... 330 f . ....... ......... .. ...... .... :..: 'k7 ... ...... ....... ......... ..... ...... ......... .... . ...... . .. ........L ......... ..... ... ......... .........330 ........ ..... .. ......... . ......... .... ......... . .... .. .. ......... :::::::�: ........ ......... ... ..... ......... .:::::::: ::::::::: ::::::::: ::::::::: ......... ....... ...... .... ........ ......... .I....... ...... ....... . .. .... .. ..... ... ......... ......... ........I ......... ..... 325 ......... ......... ......... . .... ......... ... ..... .. 325 ... ......... .. ...... ..... ... ... .. ......... . ...... ......... ......... ......... ...... ......... ..... ......... ..... ...... ....... ...... ....... ......... ......... .....I... ......... ....... ......... ......... ......... .. ......... ......... .. ................ ......... .... ...... .... ......... ........ ..... ......... ..I...... .... .... ......... ......... . ......... .... ... ......... . . ......... ......... ......... . ....... ......... ... .. ......... .... ..... ........ . ......... ... ..... ......... ...::.... ......... ......... ........ ....... ......... ......... ......... ......... ......... ......... .............. ...... ........ ............... ......... .... ................... ......... ......... ..... ... ......1..I...I..... ......... ......... ......... ...... .... .... ........ NOTES: .. ...... ... ..... . ....... ..... ........ ... ...... ........ ... ..... . ...... ......... ......... ......... ......... .. ........ .. ::::::::: :::,*.... *....:... ::::::::: ::::::::: :...*.... •....... ....... 1. CONTRACTOR SHALL PROTECT AND PROVIDE SUPPORT ....... ......... .. ...... . DURING CONSTRUCTION FOR ALL UTILITY CROSSINGS. . ......... ......... ... ............... ....... . ......... .... .... ......... ......... ......... .. .... .... . .. ...... .. . ........ -MS-MI; GROUND: ....... ... .......... ....... . ... ....... ....... ... ... .... ...... ..... .... 20;. ......... .... .... ...... ..... .. ......... ......... ...... . ..... ... ..... ..... .. ...... ...... .. .... ... .... e:::::::: rkEXISTM :GROUND,:::::::::I .. ......... ....... ........ 345 345 ...... ......... .........*' ....... +1 ..... ......... ......... ......... .. . ...... ... ......... ......... ....... ...... ...... ........ .... ..... .... ........ ........ ..... .. ......... .... Blot MOON (-XAI. I: ..... ..... ......*' IE: M:33 ... :...... . ......... ......... Ea r. ......... Qm:.Et;v -::::. ,- P....... .. ..... ... .... .. ........ ..... ......... ..... --- ::::: ::::..... ......... ...... .. ...... 340 ... ......... ......... ......... ......... .. ... ......... .. ........ .. .. ......... .. ...... .... .... .. 340 ... ......... ......... .... ..... ......... ......... .... .... . ..... ........ ..... ......... . .. ....... ......... ....... .... ......... ...... . .. .. ...... ....... ... ......... ..... ..... ......... ....... ........ ... ::::::::: ::::::::: I ...:.... ::::::: ::::::::: 777 - ......... ....* ...... ... ......... ......... ........ .. ..... ... ....: - 335 .......I... ....... . ... ....... .... ..... ........ ......... 335 .... ......::: :VEX.:S*1TORM:DRAI U:: .. ......... ......... ........ ...... ...... ......... .... ..... ... ......... ...... .::. ......... _.... ...... ....... ......... ..... ::: .. ......... . ....... ..... r ... ........ . XF-.I:r:CF EP:.... ........ .... ......... ...... ......... ....... ......... ......... ......... ......... ......... ......... .... 330 .... ......... ......... ........It ......... ......... ......... .......I...... 330 . .. ......... ... . ......... .. ........ ......... .... .... ..... ... ... ....... ......... ......... ..... ..... .. ....... ...... ....... ... ......... .. ...... ...... ......... ...... . ......... ..... ....... ......... :::,* ," 325 .......... ... . ... ........ ....... .......... ......... ....... �............ ............ ....... ............ .. ..........* 325 ....... ........ .. ......... ... . ......... ...... ......... ......... ... ...... .... ....... ......... ......... ......... .. ......... ....... . ......... ......... ......... ......... ....... ....... ......... ......... ......... . ......... ::::::::: ::::::::: ::: ::: ::::::::: ::::::::: 5 2.5 0 5 1 ......... .... ... ......... ... VERTICAL SCALE: ....... ...... ... ...1:.... ... SCALE IN FEET ... ......... ... ....... ........ .. ...... ......... ... ..... .ll...: ::::::::: ::::::::: ::::::::: ::::::::: -:: ::::::::: ...�:.. ......... ......... ..... ........ . ..... ... . ......... ........ ......... ......... .._ ......... .....I... ..... ..:...... ......... ......... ....::... ..... ... ......... I_..... ........ .......... ....... ..... .... ...... ...... ..... ......... ...... ............ .... ...... 20 10 0 20 40 HORIZONTAL SCALE: SCALE IN FEET r345 ti awa,m es RECOMMENDED G.BR00KS A 2/27/15 FOR APPROVAL AS NOTED Arm-% CITY OF BY 7K RENTON SUNSET TERRACE C142MHILL J.TYLER REGIONAL STORMWATER FACILITY wm AM DATUM Plonning/Building/Public Works Dept. DRAINAGE PROFILE By R.CHUNG C-5 NO. REVISION BY DATE APPR - D.ATCHMON 10 21 FFFFF I 1 SITE PLANTING. SEE DRAWING L-1 I BIORETENTION PLANTING. SEE DRAWING L-1 SELECT BACKFlLL EL 339.60' BOTTOM ELEVATION 336.33' SELECT BACKFILL EL 334.66' 18 BIORETENTION APPROXIMATE EXCAVATION 11 ' \ 1 L �1 2" MULCH SOIL 1 J 1 \ LIMITS OF SELECT BACKFILL 1 1 CONSTRUCTION 1 3 3 1 1 F- GEOTEXTILE ________________ _ --------------.________ _-_-._____ __e_____--- FOR UNDERGROUND - — - CONSTRUCTION DRAINAGE, I 36" MINERAL EL 331.83' 12" PVC SLOTTED 34" MINERAL GEOTEXTILE CLASS A, MODERATE �� AGGREGATE �� � « ��-UNDERDRAIN, AGGREGATE j FOR UNDERGROUND SURVIVABILITY ( TYPE 26 SEE NOTE 1 TYPE 26 DRAINAGE, CLASS A. MODERATE CONTROL POINT '• ;. -� K. �� �' :'; '�, I SURVIVABILITY EL=330L LEVEL BOTTOM CONTROL POINT EL=330.83' 12" TREATMENT LAYER EL=330.83' 5' 15' 15' 18, VARIES BIORETENTION CELL 2 SECTION A SCALE: NTS C-4 SELECT BACKFILL CB 4-1 OVERFLOW STRUCTURE CONSTRUCTION WITH BEEHIVE GRATE GEOTEXTILE BOTTOM ELEVATION 336.50, (PROJECTED) FOR UNDERGROUND CB 3-2 CATCH BASIN SELECT BACKFILL EL 339.60' DRAINAGE TYPE 2 8" CLEANOUT EL 337.00' (SEE DRAWING C-3) 3 18" BIORETENTION SOIL 3 1 1 2" MULCH EL 334.83' 1 _ 1 3 — 3 1 1O 1 2 — AN _ AN I ER 8 PVC DRAIN PIPE ------- ---------------- _ ------------- --------- - (SEE NOTE 5) _ 12" X 8" REDUCER I -- -- --------------- --------- ----0=3 ------ -��= �' EL=33 ' 36 MINERAL 12" PVC CONTROL POINT v N DRAIN PIPE 12" PVC SLOTTED AGGREGATE ' UNDERDRAIN PIPE TYPE 26 EL 331.83 IE=332.76 ® 0.30X LE 12" TREATMENT LAYER VEL BOTTOM CONTROL POINT 5' 5' (SEE NOTE i) EL=330.83' EL=330.83' 12" PVC DRAIN PIPE 5 25 g 180, NOTES: BIORETENTION CELL 1. UNDERDRAIN SHALL BE SLOTTED, PVC PIPE SCHEDULE 40. SLOT DIMENSIONS ARE 0.064" WIDE X 1.00" LONG SPACED SECTION B ALONG PIPE AT 3" ON CENTER. FOUR SLOTS PER RADIUS SCALE: NTS C-4 AT 40% 120'. 240' AND 320'. 2.RIM OF OVERFLOW STRUCTURE TO BE 6 INCHES ABOVE THE TOP OF MULCH. 3.BEEHIVE GRATE SHALL BE OLYMPIC FOUNDRY MODEL SM60BH. 4.CLEANOUT SHALL BE PER CITY OF RENTON STANDARD PLAN 403.1. 5. ANTI-SEEP COLLAR SHALL BE FORMED WITH CDF COLLAR. DIMENSIONS ARE 4' WIDE BY 8' THICK. i 6. SEE SPECIAL PROVISION 2-03 FOR ADDITIONAL CONSTRUCTION REQUIREMENTS. ii RECOMMENDED •�a.BROOKS AS NOTED CITY OF 2/27/15 FOR APPROVAL °~ E.7NATCIER REN TON SUNSET COMMUNITY-SUNSET TERRACE CINZMH I LL BY 1� a<a DATUM f REGIONAL STORMWATER FACILITY BY R aur:c Planning/Building/Public Works Dept SECTIONS C-6 N0. REVISION BY DATE APPR 4 D.ATpeSON 11 21 RIM El 341.71' MANHOLE RING MANHOLE RING AND AND COVER WITH COVER WITH LOCKING INLET PIPE A 8" LOCKING BOLTS BOLTS, MARKED "DRAIN" RIM EL 3 59.00' LIFT HANDLE TOP Of RISER El 339.00' 8. HIGH FLOW BYPASS 18"�• '' STEPS OR LADDER �" MAX 1 -1� ELBOW RESTRICTOR D TOP OF 18` DIA RISER TOP SLAB 4 MIN IA HIGH FLOW BYPASS rr INLET PIPE B 6.0 DIA IE 337.4 L- RISER El 339.20' 7 4' F+ ELBOW RESTRI T R STEPS OR T 4" NO WITH ORIFICE. 6" MIN LADDER 5.6' DIA IE 337.37' B I V 1 INLET PIP A IN PIP L INVERT EL 337.50 TREA NT FL INVERT EL 337.52 334,83' �1 INVE L 337.00 18" DIA RISER �-L HIGH FLOW OVERFLOW ELEVATION INVERT EL 337.08 a r. 18" DIA 18" OIA r COUPLERT IREMOVABLE INLET FROM l r WATERTIGHT INFILTRATION GALLERY IE 332.70 1 '.1 rr PIPE SUPPORT TOP AND BOTTO COUPLING _ - OF RISER 332.41' INLET TREATMENT RESTRICTOR PLATE N RESTRICTOR PLATE OUTLET ELEVATION IE 332.41 FLOWS WITH ORIFICE, SIX DIA WITH ORIFICE, 6.3" OIA PIPE SUPPORT MORTAR (TYP) :r 3'xO.075" ALUMINUM i:• T'•'- a OR 0.079" STEEL CB TYPE 2, 72' DIA P LAN ► SHOULDER BALLAST, FLOW 60' SHEAR GATE 8" MIN DIA 6" THICK RESTRICTOR (RISER) PER CITY OF RENTON STANDARD PLAN 237.30 SHEAR GATE SOLID CAP a nn� 8" MIN DIA �� J 23L1. S: 1. FLOW SPUTTER SHALL CONFORM TO CITY SECTION OF RENTON STANDARD PLAN 237.00 NOTES: EXCEPT AS SHOWN ON THIS DETAIL. SCALE: NTS SHOULDER BALLAST, 2. SEE SECTION FOR STRUCTURE, RISER AND 6" THICK 1. OUTLET STRUCTURE SHALL BE PER ORIFICE SIZE AND ELEVATION. CITY OF RENTON STANDARD PLAN 237.00 EXCEPT AS SHOWN. 2" OVERLAY HMA CLASS 1/2" 4- HMA GL 1/2' OUTLET STRUCTURE 3-3 2 FLOW SPUTTER 2-2 SCALE: NTS SAWCUT (IF WITHIN EXISTING PAVEMENT SCALE: NTS C- C-2 1 SECTION) TYP CONTROL POINTS TABLE NOTES' rrrrrr POINT NORTHING FASTING ELEVATION DESCRIPTION r�iNi�r�i�i%riNriNriNriNri 1. PIPE ZONE BEDDING AND BACKFILL FOR STORM SEWERS SHALE BE IN CP1 185418.2244 1307011.5427 336.33 BIORETENTION CELL2 BOTTOM 6" CSBC BACKFILL MATERIALS SHALL BE ACCORDANCE WITH CITY OF RENTON STANDARD PLAN 220.00 PIPE CP2 185409.8453 1307014.0880 336.33 BIORETENTION CELL2 BOTTOM r�r�r�r�r�i�r�i r r r GRAVEL BORROW, OR CRUSHED ROCK COMPACTION DESIGN AND BACKFILL. rrrrrrrr CP3 18S396.2487 1307041.2336 336.33 BIORETENTION CELL 2 BOTTOM COMPACTED TO 95% MAX DENSITY 2. FOR STORM SEWER INVERT, DIAMETER, AND PIPE MATERIAL SEE THE DRAINAGE PLANS AND PROFILES. CP4 18S393.7036 1307047.0706 336.33 BIORETENTION CELL 2 BOTTOM rrrrrrrrrrr 3. FOR STORM SEWER CROSSING UNDER EXISTING WATER LINE BACKFILL CPS 185396.8184 1307056.9636 336.33 BIORETENTION CELL 2 BOTTOM \\ \ WITH CONTROLLED DENSITY FILL FROM TOP OF STORM SEWER PIPE TO CP6 185396.8184 1307056.9636 336.33 BIORETENTION CELL2 BOTTOM r�i�i�i�i�r�i`r�i�i�r THE BOTTOM OF WATER UNE. BACKFILL WITH CONTROLLED DENSITY FILL STORM SEWER PIPE, SEE NOTE 2 FOR A TOTAL DISTANCE OF 6 FEET CENTERED ON THE WATER LINE. CP10 185365.5929 1307029.8139 336.50 BI ORETENTION CELL 1 BOTTOM 4. FOR TYPICAL TRANSVERSE TRENCH IN THE ROADWAY, SEE CITY OF CPSl 185360.9422 1307028.1751 336.50 BIORETENTION CELL 1 BOTTOM RENTON STANDARD PLAN HO32.1. CP12 185358.7063 1307036.S434 336.50 BIORETENTION CELL 1 BOTTOM GRAVEL BACKFILL FOR PIPE S. ALL TRENCHES IN ROADWAY AREAS SHALL BE BACKFILLED AND CP13 185333.2523 1307069.4462 336.50 BIORETENTION CELL 1 BOTTOM ZONE BEDDING OR BEDDING TEMPORARY PATCHED WITH 2" MINIMUM HOT MIX ASPHALT AT THE END OF CP14 185317.3678 1307070.8249 336.50 BIORETENTION CELL 1 BOTTOM MATERIAL FOR FLEXIBLE PIPE, EACH WORK DAY.SEE NOTE 1 CP15 185322.6336 1307087.1399 336.50 BIORETENTION CELL 1 BOTTOM �IIpqIi�Blll 6. FINAL PATCH SHALL BE INSTALLED WITHIN 2 WEEKS OF FlNAL INSPECTION. CP16 1$5332.6418 1307079.5107 336.50 BIORETENTION CELL 160TTOM 7. FOLLOWING THE COMPLETION OF STORM WATER AND ALL RELATED CP17 18S351.4710 1307073.8585 336.50 BIORETENTION CELL 1 BOTTOM IMPROVEMENTS, THE CONTRACTOR SHALL REMO\JE ALL EXISTING ASPHALT SUBSTANDARD SUBGRADE MATERIAL, AND REPLACE IT WITH 6' SURFACING CP18 185359.9221 1307063.4220 336.50 BIORETENTION CELL 1 BOTTOM TOP COARSE AND 4" OF HOT MIX ASPHALT. 8. TRENCH WIDTH SHALL BE IN ACCORDANCE WITH THE SPECIFICATION CP20 185444.4852 1307022.3175 330.83 BOTTOM OF TREATMENT LAYER SECTION 2-09.4. CP21 185378.8638 ]306976.5590 330.83 BOTTOM OF TREATMENT LAYER CP22 185293.0667 1307099.5990 330.93 BOTTOM OF TREATMENT LAYER TYPICAL STORM SEWER TRENCH CP23 185329.9787 1307125.3381 330.83 BOTTOM OF TREATMENT LAYER CP24 185407.3193 1307075.6348 330.83 BOTTOM OF TREATMENT LAYER SECTION /'31 SCALE: NTS C-2��C-4 u ,iEgS 4 ii RECOMMENDED '•� B"0°16 AS NOTED ' A CITY OF 2/27/15 F����� w RENTON SUNSET COMMUNITY-SUNSET TERRACE CHZIIIIHILL -`�"" ` BY J.mm ,�,� DATUM REGIONAL STORMWATER FACILITY BY "m n�c Planning/Building/Public Works Dept DETAILS C-7 NO. REVISION BY GATE APPR w-.A1C1s5oN 9 12 21 SEE TABLE A FOR DIMENSIONS (TYP) 1 Lt L2 TABLE A: DIMENSIONS FOR ROCK PAD 1 PIPE DIAM L2 W L1 ff rDITCH INVERT W - 12" 5' 7' 6' _ PLAN Q ' Lz MIN BEVELED END 12" COBBLES ` SECTION SLOPE VARIES BIORETENTION D ` ` (MATCH DITCH CELL BOTTOM SLOPE) PIPE AND DITCH W IF 2 LONGITUDINAL STRIPS OF GEOTEXTILE ARE REQUIRED, SEW SEAM INSTEAD OF OVERLAPPING COBBLES CONSTRUCTION GEOTEXTILE FOR PERMANENT EROSION CONTROL SECTION B SCALE: NTS IF 2 LONGITUDINAL STRIPS OF GEOTEXTILE ARE REQUIRED, SEW SEAM INSTEAD OF OVERLAPPING GEOTEXTILE FOR PERMANENT SECTION A EROSION CONTROL SCALE: NTS — 1 ROCK PAD AT OUTFALL D 65 PONDINGOOL WITH 2" MULCH SCALE: NTS C-4 1 -d 1 — 18" 12" BIORETENTION COBBLES SOIL CONSTRUCTION GEOTEXTILE FOR UNDERGROUND DRAINAGE, CLASS A, MODERATE SURVIVABILITY F 12" PVC DRAIN PIPE 36" MINERAL AGGREGATE i TYPE 26 /p'� C-6-6 0 -"�:SECTION C 12" TREATMENT LAYER SCALE: NTS C-4 v g3E � 16 ,H RECOMMENDED G.810015 AS NOTED �' CITY OF 2/27/15 FOR APPROVAL �.E THATO R REN TON SUNSET COMMUNITY-SUNSET TERRACE 014 H"Ll. BY "`!J.1YLER ,�,0 u `� REGIONAL STORMWATER FACILITY By °R,pH� - Planning/Building/Public Way Dept DETAILS C-8 NO. REVISION BY DATE APPR '^`"p A�� �"tea' 13 21 i I 1 � VH a, Is. ' LT ' / F 1OTH 12+88.54. 4$.0' LT / OTH 12 6 Op LTFo o{ ' Z LEGEND + 112 .4o T w Z sy;sa°oyo s s ��F p°m sPy� °�.p ',� s ' m rn RESTORE ASPHALT CONCRETE PAVEMENT z I o yam,oo q T o� 1 '�F.�` � y- m't` �o°•�'Ln ym m 10TH 12+8Z� 0 9.5' LT dt�/s F� FPS ljJ+ ly,l ' ' OCs O J� !°°y.UiO ��v,1, Ilk �t RESTORE CEMENT CONCRETE SIDEWALK T z ( c. __ o EX ROW 9�q ' �olmo'0c 'ay�mms �sy�,g2; i U ' ASvti 00 +0 10TH 10+—Vvet, 2 ee R go 10TH 1 .00 9. 10T �H 12+03.40 0.0' IT+ �' 10T 1 + Sacs "'� �.y''" �,,.,,�p•r�-i+� 34 12+63 0 T 10 1 24 c J s l �•g0� ,ram ' � - � IF 34 5 c p '15.7 RTJ EX ROW — t...—xr, ~1 � 1 •mFc�sm5 Fa �m:,o°e 10T 5 °` +85.14 I H 1 8.35, o Q 21- ATCH LINE SUNSET LN NE STA 63+20, SEE BELOH/ 1 10TH 12+69.00 20.0' RT \ I 1 \ SU N �+00.• y, \ Or \1� SU ILN 60+ 3 40.0' LT y \ SUN 61+39.40 30.0' LT CON 1 + LN SUN LN 61+60.00 30.0' LT ttoo SUNSETCS � Z J SUNSET .5, WNSer 63+00! sµ 62+ IWO �1 N NE U a . / ET SUNSET L 23.7 5 S1 i 20 o a 20 40 9 {� SCALE IN FEET h l �Mm OHO As NOTED AM CITY OF 2/27/15 iS RECOMMENDED G. $ �O1 FOR APPROVAL rMTOiER -� REN TON SUNSET TERRACE CH?MHILL BY J.rnm DATUM REGIONAL STORMWATER FACILITY Zen 9 BY !, °'0 q CNUNC ; — Planning/Building/Public Works Dept PAVEMENT RESTORATION PLAN C-9 'V NO. REVISION BY DATE APPR A ,. 0.ATCHISON 1♦ 21 L=77.57'v WATER PLAN CONSTRUCTION NOTES CONNECT TO EXISTING MAIN WITH 01 SLEEVES f \ / (MJ X MJ) WITH MEGALUGS 6 1\ N O INSTALL: f O 1 — 45 DEGREE MJ BEND WITH MEGALUGS m� 1 — THRUST BLOCK // / sS� PER CITY OF RENTON STANDARD PLAN 330.2 1 l ry\ 3 �/ / / ` �� O INSTALL GATE VALVE PER CITY OF RENTON STANDARD PLAN 330.1 f 2 Ile / 10 5 0 10 20 \ / / �j- M s ® RECONNECT SERVICE LINE, REPLACE GATE VALVE • cn , k �/ , SCALE IN FEET INSTALL: (� \ 1 — THRUST TEE WITH MEGALUGS ' i � / �/ \ \ THRU 1 — ST BLOCK 'R / \ PER CITY OF RENTON STANDARD PLAN 330.2 i \ 4 8' DI \ \ � 2 i ti coo 2 N'Y ��� R=25 �3a / -24° LI. SSMH R4=333.18' .OrIN N 8 g=323.98'. c 2 \ N ` \ f \ 5y o --335' WATER PLAN GENERAL NOTES 1. ALL WORK MATERIAL SHALL BE IN CONFORMANCE WITH THE LATEST STANDARDS AND 7. ALL FITTINGS SHALL BE BLOCKED PER CITY OF RENTON STANDARD DETAILS UNLESS SPECIFICATIONS OF THE CITY OF RENTON PUBLIC WORKS DEPARTMENT AND THE 2008 OTHERWISE NOTED. EDITION OF THE WSDOT/APWA STANDARDS AND SPECIFICATIONS, AS APPROVED AND MODIFIED BY THE CITY OF RENTON IN THE RENTON STANDARD PLANS & SPECIFICATIONS. 8. THE CONTRACTOR SHALL NOT LEAVE STOCKPILED TRENCH EXCAVATION MATERIAL ON CITY SOME STANDARD DETAIL DRAWINGS MAY HAVE BEEN MODIFIED FOR THIS CONTRACT. THE STREETS OUTSIDE OF WORK HOURS, CONTRACTOR SHALL REFER TO DETAIL DRAWINGS INCLUDED IN THE CONTRACT DOCUMENTS. A SET OF APPROVED PLANS SHALL BE KEPT ON SITE AT ALL TIMES DURING 9. THE CONTRACTOR SHALL USE A VACUUM STREET SWEEPER TO REMOVE DUST AND CONSTRUCTION. DEBRIS FROM PAVEMENT AREA AS DIRECTED BY THE ENGINEER. FLUSHING OF STREETS SHALL NOT BE PERMITTED. 2. 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 10. BEFORE COMMENCEMENT OF TRENCHING, THE CONTRACTOR SHALL PROVIDE A CATCH g AVOID DAMAGE OR DISTURBANCE. FOR UTILITY LOCATES CALL 800-424-5555 (OR 81 1) BASIN FILTER FOR ALL DOWNHILL STORM DRAIN INLETS AND CATCH BASINS. THE A MINIMUM OF 72 HOURS PRIOR TO EXCAVATION. CONTRACTOR SHALL PERIODICALLY INSPECT THE CONDITION OF ALL FILTERS AND 3. AN APPROVED TRAFFIC CONTROL PLAN IS REQUIRED TO BE SUBMITTED AT THE REPLACE AS NECESSARY. PRE—CONSTRUCTION MEETING. ANY MODIFICATIONS TO THE APPROVED TRAFFIC CONTROL 11. PAVEMENT MARKINGS (E.G. LANE LINE BUTTONS OR PAINT, STOP BARS, CROSSWALKS, PLAN SHALL BE RESUBMITTED AND APPROVED PRIOR TO IMPLEMENTATION. ETC.) DAMAGED OR REMOVED DURING CONSTRUCTION SHALL BE REPLACED IN KIND. 4. ALL NEW WATER PIPE AND FITTINGS SHALL HAVE A FOAM PIPE PIG RUN THROUGH THEM 12. TEMPORARY RESTORATION OF TRENCHES FOR OVERNIGHT USE SHALL BE ACCOMPLISHED BEFORE BEING FLUSHED, DISINFECTED, AND PRESSURE TESTED. THE CONTRACTOR SHALL BY USING COLD MIX ASPHALT (HMA). STEEL PLATES MAY BE USED OVERNIGHT TO NOTIFY THE CITY OF RENTON WATER MAINTENANCE DEPARTMENT TWO WEEKS BEFORE COVER THE LAST SECTION OF TRENCH. STEEL PLATES MUST BE PINNED DOWN AND MAKING A CUT—IN CONNECTION TO AN EXISTING WATER MAIN AND 5 DAYS BEFORE ASPHALT RAMPS/WEDGES MUST BE PLACED AROUND THE PLATES. STEEL PLATES SHALL MAKING A CONNECTION TO A NEWLY CUT—IN TEE AND VALVE(S) ON THE EXISTING MAIN. NOT BE USED ON STEEP GRADES OR WHERE STEEL PLATES PRESENT A ROADWAY ALL PIPE AND FITTINGS NOT TO BE DISINFECTED IN PLACE SHALL BE SWABBED WITH 1% HAZARD. : CHLORINE SOLUTION PRIOR TO INSTALLATION. 13. THE CONTRACTOR SHALL KEEP PROJECT AREA OPEN TO TRAFFIC AT ALL TIMES, UNLESS 5. AFTER DISINFECTING THE WATERMAIN, DISPOSE OF CHLORINATED WATER BY DISCHARGING APPROVED BY THE CITY OF RENTON. TO THE NEAREST OPERATING SANITARY SEWER. 14. CONSTRUCTION WORK SHALL BE FROM 8:00 AM TO 4:00 PM. 6. DEFLECT THE WATERMAIN ABOVE OR BELOW EXISTING UTILITIES AS REQUIRED TO MAINTAIN u 3FT MINIMUM COVER, 12 IN. MINIMUM VERTICAL CLEARANCE BETWEEN UTILITIES UNLESS 15. ALL MECHANICAL JOINT FITTINGS AND VALVES SHALL HAVE MEGALUG RETAINER GRANDS OTHERWISE SPECIFIED. IN ADDITION TO CONCRETE BLOCKING. al RECOMMENDED G BROOKS AS NOTED "' ""'�" CITY OF 2/27/15 _ F FOR APPROVAL A.ROSMAK SUNSET TERRACE 110011117— R CI�?al H ILL By J.rnEFt RENTON REGIONAL STORMWATER FACILITY pATUM ElyR CHUMl s'°',e1 Planning/Building/Public WwMa Dept. WATER PLAN � �— NO. REVISION BY DATE APPR 9 M"o.A1CMMN 15 21 emi vs ..,IRS 0% U NOR ME JAI 41 63737451, mo IN,I Ll ma moa - U I K 07 a,a4¢� :QQ, ,,���i_1� — w . ,c�,,fl�rc �. °c►• o��%�►� �i�r �i��`/'1�� �.�` LIMIT OF HYDROSEEDED LAWN Mkil AREAA SSIEDING TO MATCH A �F TEIGRADING ISTURBANCE — SEE CIVIL P NE 1 OTH ST LANS NO PLAW'1 Igo- GEMENT%,IL—Ij 0"YOV211 W4, awN ,✓ i►.1► ram -,_� ;dl ;w ,I p' ' 'V* ZW z V) NOTE. 1. SEE CML DWGS FOR LAYOUT AND OWING 60 30 0 w 120 KEY PLAN SCALE IN FEET RECOMMENDED rOR APPROVAL AM CITY OF SUNSET COMMUNITY-SUNSET TERRACE BY RENTON REGIONAL STORMWATER FACILITY BY Planning/Building/Public Works Dept. PLANTING PLAN PLANTING SCHEDULE PLANTING NOTES SYM OTY SCIENTIFIC/COMMON NAME SIZE/REMARKS 1, ANY DISCREPANCIES W/ THE DINGS AND/OR SPECS & SITE SHRUBS CONDITIONS SHALL BE BROUGHT TO THE ATTENTION OF ENG PRIOR TO PROCEEDING W/ CONSTRUCTION. 12 Ribes sanguineum / 5 GAL CONT; FULL, WELL ROOTED 2• THE CONTRACTOR IS RESPONSIBLE FOR LOCATING UTILITIES PRIOR TO RED FLOWERING CURRANT & WELL BRANCHED; BEGINNING CONSTRUCTION. 3. LANDSCAPE CONTRACTOR SHALL BE RESPONSIBLE FOR ANY COORDINATION W/ SUB—CONTRACTORS AS REQUIRED TO ACCOMPLISH NOTE: 9 Mahonia aquifolium / 5 GAL CONT, FULL, WELL ROOTED PLANTING OPERATIONS. 1. LOCATE BOULDERS APPROXIMATELY AS SHOWN OREGON GRAPE & WELL BRANCHED; 4. PLANTING ZONES ARE LABELED FOR REFERENCE AND GENERALLY ON PLAN. ENG TO APPROVE IN FIELD. CORRESPOND TO THE FOLLOWING: 258 Cornus sericea 'kelseyi' / 2 GAL CONT; FULL, WELL ROOTED ZONE 1: FLAT BOTTOM OF BIORETENTION CELL; KELSEY'S DWARF RED—OSIER DOGWOOD & WELL BRANCHED; ZONE 2: 3' OFFSET FROM OUTER EDGE OF ZONE 1. MAX -- BOULDER PER PLAN 12" ABOVE OVERFLOW DRAIN STRUCTURES; 04 ZONE 3: AREA BETWEEN OUTER EDGE OF ZONE 2 AND 75 Senecio greyii 'Sunshine' / 2 GAL CONT; FULL, WELL ROOTED LANDSCAPE EDGING. DAISY BUSH & WELL BRANCHED; 5. PLANTING DRAWING IS BASED UPON BASE DRAWINGS DATED ' 10/02/14. PREPARED BY: CH2M HILL. w ps — -` ADJACENT PLANTING AREA 76 Weigela Florida 'Bokraspiwi' / 2 GAL CONT; FULL, WELL ROOTED 6. CONTRACTOR IS RESPONSIBLE FOR ENSURING LAWN AND PLANT — SPILLED WINE WEIGELA & WELL BRANCHED; MATERIAL RECEIVES ADEQUATE WATER THROUGHOUT ONE (1) YEAR g Q' GUARANTEE PERIOD TO ENSURE PLANT ESTABLISHMENT. n 3 7. ALL GRADES SHALL FLOW SMOOTHLY INTO ONE ANOTHER WITH NO L1 BIORETENTION SOIL\�# 't '`» ,�.._ .,._ ----""r {`� -�',' GROUNDCOVERS ABRUPT TRANSITIONS AND PRODUCE POSITIVE STORMWATER DRAINAGE. t" /�} THE CONTRACTOR IS RESPONSIBLE FOR ANY ADVERSE DRAINAGE a 334 Helictotrichon sempervirens / 1 GAL CONT; FULL & WELL CONDITIONS THAT MAY AFFECT PLANT GROWTH AND ESTABLISHMENT � �� w�rt^c +t'` 4" DEPTH CRUSHED BLUE OAT GRASS ROOTED; OF SEEDED LAWN UNLESS THE CONTRACTOR CONTACTS THE PROJECT j - f};.. � �� SURFACING BASE COARSE ENGINEER IMMEDIATELY, INDICATING ANY POSSIBLE PROBLEM. VERIFY / 1 v� ALL GRADES WITH THE PROJECT ENGINEER BEFORE COMMENCEMENT /lh� Ilia Ij/ r UNDISTURBED EX SOIL OR 86 Rudbeckia hirto / 1 'GAL CONT; FULL & WELL OF PLANTING AND SEEDING, EX SOIL COMPACTED TO BLACK EYED SUSAN ROOTED; SECTION 85% MAX DRY DENSITY EMERGENTS ,� STREAMBED BOULDER r � � 292 Juncus acuminatus / 4" CONT POTS; TRIANGULARPLANTING ABBREVIATIONS NOT TO SCALE TAPERTIP RUSH SPACING AT 12" OC; FULL, WELL & AND QTY QUANTITY ROOTED; INTERMIX PLANTS 292 Juncus patens / ABBV ABBREVIATIONS SCH SCHEDULE SPREADING RUSH CONT CONTAINER SYM SYMBOL DWGS DRAWINGS TYP TYPICAL ENG ENGINEER W/ WITH 292 Juncus effusus / EX EXISTING COMMON RUSH GAL GALLON MAX MAXIMUM j 292 Juncus tenuis / OC ON CENTER 11 SLENDER RUSH 292 Juncus ensifolius / DAGGER-LEAVED RUSH PLANTING LEGEND TOP OF MULCH RHIZOME PLANTS EDGING �j 2 DETAIL IDENTIFICATION 3" DEPTH BARK OR 248 Iris douglasiana / BAREROOT RHIZOMES; FIELD LOCATED BY L-3 SHEEP IDENTIFICATION SEEDED LAWN WOOD CHIP MULCH V' DOUGLAS IRIS ENG AROUND/BETWEEN BOULDERS; SEE DETAIL FOR RHIZOME PLANTING PLANTING ZONE DELINEATION FINISH GRADE SHRUBS AND PRIOR TO SEEDING GROUNDCOVER, TYP QD r iGz i r COMPACTED 3" DEPTH MULCH; PROVIDE 2" FINE COMPOST = TOP OF MULCH FLUSH WITH ROTOTILLED INTO TOP 4" OF I I E TOP OF EDGING 3,613 Sy SEEDED LAWN SEE SPECS; SEED TO LIMIT OF TOPSOIL TYPE B. RAKE & _ � �� ( I 1 SITE/GRADING DISTURBANCE; SEE MULCH REMOVE ALL ROCKS LARGER ;_ , l l, {i 12 I ;t FINISH GRADE PRIOR TO y EDGING DETAIL FOR SOIL PREPARATION THAN 1" ON TOP SURFACE 11{ I II tit j" INSTALLING MULCH OF GRADE PRIOR TO 1- l i �O �I- 1 II 1�SEEDING. COMPACT AREA TO k BIORETENTION SOIL 05% MAX DRY DENSITY, CONFIRM POSITIVE DRAINAGE. �. � 6 FOUR MAN STREAMBED BOULDERS WEATHERED GRANITE WITH NO COMPACTED SUBGRADE OF SHARP EDGES TOPSOIL TYPE B, TYP �fl :'= 1 Is SECTION � 3 SIX MAN STREAMBED BOULDERS MULCH EDGING g NOT TO SCALE OF RECOMMENDED G.BROOKS FOR APPROVAL �•KaoHrs AS NOTED '�10., CITY OF 2/27/15 sr ••+• r° RENTON SUNSET COMMUNITY-SUNSET TERRACE Im mor— R Mb HB8 �"8 6.saNEIOER t REGIONAL STORMWATER FACILITY 9Y ucVOvG -4.HOWARD � - Plonning/Building/Public Works Dept. PLANTING SCHEDULE,NOTES,ASK LEGEND,&DETAILS L-1 y LANDSCAPE ARCHITECTURE N0. REVISION BY DATE APPR .vaKc VJ. 17 21 STEP 1 VERIFY 21" DEPTH BELOW TOP OF ADJACENT MULCH EDGING IN BIORETENTION AREA. PROVIDE SUBGRADE PERCOLATION TEST PRIOR TO PROCEEDING TO STEP 2. 3" DEPTH BARK OR WOOD CHIP MULCH, INSTALL TOP STENOTE: OF MULCH FLUSH WITH TOP OF ADJACENT EDGING INSTALL 4" OF BIORETENTION SOIL MIX PER SPECIFICATION. 1. APPLY BARK OR WOOD CHIP MULCH TO PLANTS IN PLANTING ZONES 2 & 3 AS DELINEATED ON PLANTING PLAN STEP 3 AND SHOWN IN DETAILS. SCARIFY OR ROTOTILL SOIL TO A MIN 6" DEPTH. COMPACT TO 85% LEVEL WITH TOP OF INSTALL PLANTS MAX DRY DENSITY. ENG SHALL REVIEW & APPROVE SCARIFICATION 3" BARK OR WOOD ADJACENT MULCH EDGING INSTALL AND COMPACTION PRIOR TO PROCEEDING TO STEP 4. CHIP MULCH DEPTH; TOP OF ROOT CROWN BIORETENTION KEEP MULCH LAYER TO BE 1" HIGHER SOIL MIX STEP 4 AWAY FROM FOLIAGE THAN FINISH GRADE IX INSTALL MINIMUM 14" DEPTH OF BIORETENTION SOIL MIX. INSTALL IN n 2 EQ LIFTS & COMPACT EACH LIFT TO 857 LIGHTLY SCARIFY ROOTBALL MAX DRY DENSITY PRIOR LIGHTLY TO LOOSEN ROOTS PRIOR TO PLACING ADDITIONAL LIFT. REVIEW FINISH GRADE WITH ENG PRIOR f TO PLANTING %.' /r TO PLANTING. ENG TO REVIEW & APPROVE LIFT PLACEMENT AND , r COMPACTION PRIOR TO PROCEEDING TO STEP 5. ' FINISH GRADE PRIOR TO PLACING BARK OR WOOD C11a ! c CHIP MULCH INSTALL i; / N IN PLANTS PER DETAILS. 3 4 5 UNDISTURBED EX SOIL k BIORETENTION ,!; d/ '� OR EX SOIL 2.5:1 MAX UPHILL & SOIL MIX DOWNHILL SLOPES STEP 6 COMPACTED TO 85% '-. MAX DRY DENSITY; ' . INSTALL 3" DEPTH BARK OR WOOD CHIP MULCH IN PLANTING ZONES tO * 2 AND 3. VERIFY POSITIVE BACKFILL W/ BIORETENTION SOIL, UNDISTURBED DRAINAGE PRIOR TO THOROUGHLY WATER SETTLE EX SOIL OR NOTES CONSTRUCTION EX SOII I ! I 1. ALL DIMENSIONS INDICATE COMPACTED DEPTHS. COMPACTED PLANTING HOLE TO BE 6" LARGER TO 85% 2. SEE PLANTING SCHEDULE FOR SOIL PREPARATION WITHIN SEEDED THAN DIA OF BEROOTBALL FOR SLOPE SUBGRADE TO PROVIDE MAXIMUM DRY STEP 1 STEP 2 STEP 3 STEP 4 STEP 5 STEP 5 LAWN PLANTING AREAS. GROUNDCOVER, 12" LARGER THAN POSITIVE WATER DRAINAGE DENSITY DIA OF ROOTBALL FOR SHRUBS SECTION SECTION BIORETENTION SOIL PREPARATION 2 SHRUB & GROUNDCOVER PLANTING ON A SLOPE NOT TO SCALE NOT TO SCALE NOTES: 1. PLANT THE RHIZOME HORIZONTALLY IN THE SOIL SO THAT THE ROOTS ARE SPREAD NOTE: DOWNWARDS OVER THE MOUND, AND THE 1. APPLY BARK OR WOOD CHIP MULCH BUD(S) ARE FACING UPWARDS. TO PLANTS IN PLANTING ZONES 2 & TOP OF ROOT CROWN TO BE 1" 2. TAMP THE PLANTING SOIL FIRMLY TO ANCHOR 3 AS DELINEATED ON PLANTING PLAN HIGHER THAN FINISH GRADE THE RHIZOME. AND SHOWN IN DETAILS. 3. APPLY BARK OR WOOD CHIP MULCH ONLY TO 3" BARK OR WOOD CHIP MULCH PLANTS IN PLANTING ZONES 2 & 3 AS TOP SURFACE OF RHIZOME TO BE e DEPTH; KEEP MULCH LAYER AWAY DELINEATED ON PLANTING PLAN. EITHER FLUSH WITH FINISH GRADE FROM FOLIAGE AND BASE OF PLANT OR MAX 1/4" COVERED WITH STEM. SEE NOTE #1 BIORETENTION SOIL FINISH GRADE PRIOR TO PLACING RHIZOME EXCAVATE THE PLANTING HOLE LARGE TOP OF ROOT CROWN TO BE BARK OR WOOD CHIP MULCH ENOUGH TO ONLY ACCOMMODATE FLUSH WITH FINISH GRADE ' BUDS, TYP ROOTS AND RHIZOME; DO NOT LIGHTLY SCARIFY ROOTBALL TO OVER—EXCAVATE EXCAVATE PLANTING HOLE LARGE ENOUGH LOOSEN ROOTS PRIOR TO PLANTING ROOTS, TYP TO ACCOMMODATE ROOTS; DO NOT �# p 1:1 SLOPE ON SIDES OF i I i 3" BARK OR WOOD CHIP MULCH DEPTH; R N if H FOR PLANTING: FIRMLY PLANTING HOLE I KEEP MULCH LAYER AWAY FROM COMPACT SOIL WITHOUT CRUSHING ROOTS i _ 1 FOLIAGE AND BASE OF PLANT STEM. DO NOT PROVIDE MULCH IN BACKFILL W/ BIORETENTION SOIL a SEE NOTE #3 EMERGENT PLANTING o ` FINISH GRADE PRIOR TO UNDISTURBED EX SOIL OR EX SOIL M { * = INSTALLING MULCH FINISH GRADE & COMPACTED TO 85% MAX DRY BACKFILL WITH BIORETENTION SOIL; DENSITY; VERIFY POSITIVE DRAINAGE COMPACT THE SOIL WITHOUT BIORETENTION SOIL PRIOR TO CONSTRUCTION 5 CRUSHING OR DAMAGING THE ROOTS i a. 10" BAMBOO SKEWER; PUSH THROUGH PLANTING HOLE TO BE 6" LARGER c"!F kr ;M r ROOT CROWN TO SECURE PLANT IN THAN DIA OF ROOTBALL FOR „�„' .-,*r; "' PLANTING HOLE GROUNDCOVER, 12" LARGER THAN PROVIDE A MOUND IN THE MIDDLE SECTION SECTION DIA OF ROOTBALL FOR SHRUBS SECTION OF THE PLANTING HOLE THAT IS 8 TALL ENOUGH TO PLACE THE all 3 SHRUB & GROUNDCOVER PLANTINGRHIZOME JUST UNDER FINISH GRADE A RHIZOME PLANTING EMERGENT PLANTING 1 NOT TO SCALE NOT TO SCALE NOT TO SCALE R a STAIr OF RECOMMENDED mwm ARCMCt AS NOTE °�� q z/z7/1s tC�CITY OF SUNSET COMMUNITY-SUNSET TERRACE FOR APPROVAL �'KOONB i 1\Gi�ITON ` HB8 sv a sc�art]ow �,o REGIONAL STORMWATER FACILITY R JULIET . VON BY �pMEXPMM No 7 f�PRJ.HONARp moo, Planting/Building/Public wowDept. PLANTING DETAILS L-3 LANDSCAPE ARCHITECTURE NO. REVISION BY DATE LOCATE HEADS AT TOP OF SLOPE IN SEE SHEET IR-2 FOR IRRIGATION SCHEDULE, THE MIDDLE OF THE 12" WIDE BARK NOTES, ABBV, & DETAILS. uti OR WOOD CHIP EDGING BOTTOM OF SLOPE, SEE CIVIL DWGS, TYP EDGE OF BARK OR WOOD t i CHIP EDGING, SEE PLANTING • // \ PLANS, TYP / LOCATE HEADS MIN ONE \ TOP OF SLOPE, SEE CIVIL DWGS, TYP / (1) FOOT ELEVATION / ABOVE BOTTOM OF / SLOPE, TYP \ / SEEDED AREA, SEE / PLANTING PLANS, TYP 3 PIPE SLEEVE / IR-3 1 \ f EDGE OF BARK OR WOOD CHIP EDGING, SEE :2 PLANTING PLANS, TYP TOP OF SLOPE, SEE CIVIL DWGS, TYP 1 MAIN AND LATERAL PIPE TRENCH 6" SLEEVE & ` � 4" SLEEVE IR-3 1.5" LATERAL LINE �'s {\ BOTTOM OF SLOPE, SEE CIVIL DWGS, TYP \ / 7 t - 4 POP-UP SPRAY HEAD WITH �k, , IR-3 TRIPLE SWING JOINT RISER / , # BOULDERS, SEE PLANTING PLAN, TYP t / � / PRESETTNG AREA - / SEE CIVIL DWGS, TYP \ i \\ LOCATE HEADS MIN ONE 1' FOR ESTABLISHMENT IN SEED ` '` \ (1) FOOT ELEVATION i IRRIGATION PLAN 1 NE 10TH ST AREAS, HAND WATER AS NECESSARY \ \ ABOVE BOTTOM OF SLOPE, TYP ENLARGEMENT IR-t OVERFLOW STRUCTURES \ 5 QUICK r - SEE CIVIL DWGS 38.5 1 R-3 COUPLER 1 5 VALVE C&2 POINT OF c CONNECTION I LOCATE QUICK COUPLER AND CONTROL cl z /. ` VALVE IN BARK OR \ r, WOOD CHIP EDGING IRRIGATION PLAN ENLARGEMENT . 1 j I fNLARGEMENTRRIGATION PLAN � IR-1 � d KEY PLAN 60 '° ° 90 ` ' 5 25 ° 10 6" SLEEVE & 4" SLEEVE E SCALE IN FEET SCALE IN FEET 2" MAIN LINE or RECOMMENDED ARCNCfECt 8flO0n SAS NOTED ' � CITY OF 2/27/15 FOR APPROVAL. n D.KOOK' SUNSET COMMUNITY-SUNSET TERRACE By °""'w SCHN22 UNTON REGIONAL STORMWATER FACILITY R HBB JUUET EI. YO •,� r.a ucEHSE ,.HOWARD ;�� � Plonniny/Buil�ng/Publie wow Dept IRRIGATION PLAN IR—1 9 LANDSCAPE ARCHITECTURE BY NO. REVISION EK w DATE APPR "�" 19 1 ""0 No CARSON INDUSTRIES OR NOS VALVE BOX IRRIGATION SCHEDULE IRRIGATION NOTES W/ OVERLAPPING BOLT—GOWN COVER OR APPROVED EQUAL (GREEN COLOR); SIZE TO PROVIDE MIN 3" CLEAR BETWEEN VALVE & SYMBOL 9B� E51 GPM+10% RADIUS 1. THERE IS A LOSS OF PRESSURE IN EACH PIPE FITTING DUE TO VALVE BOX, ALL SIDES; PROVIDE FRICTION & ADDITIONAL HEADS MAY BE NEEDED DUE TO FIELD EXTENSIONS AS REQUIRED 4 CONDITIONS. THESE LOSSES ARE COMPENSATED FOR BY ADDING TEN 3" SHRUB/ R-3 RAINBIRD 1812—SAM—PRS 16 R13-18H 180 30 0.88 16' (10) PERCENT TO THE MFRS RATED GPM FOR EACH NOZZLE. GROUNDCOVER AREAS FINISH GRADE PRIOR TO PLACING 2. LOCATE AUTOMATIC CONTROL VALVES IN SHRUB/ GROUNDCOVER BARK OR WOOD CHIP MULCH AREAS AT POINT OF EASY ACCESS. ENG TO REVIEW & APPROVE RAINBIRD 1612—SAM—PRS 21 R13-18H 180 30 1.65 21' FINAL LOCATION OF ALL QUICK COUPLERS & AUTOMATIC CONTROL SCH 40 PVC FEMALE ADAPTER VALVES PRIOR TO INSTALLATION. -----3. HEAD LOCATION MUST BE ADJUSTED IN THE FIELD TO COMPLY WITH SCHO 40 .PVC �. HUNTER NODE-100BATTERY—POWERED CONTROLLER EX SITE CONDITIONS, PLANT MATERIALS & ANY OTHER ITEMS DEEMED LATERAL LINE d'1 APPROPRIATE BY THE ENG, AUTOMATIC CONTROL VALVE 4. CONTRACTOR SHALL COORDINATE IRRIGATION EQUIPMENT WITH PLANT II SCH 40 PVC ELL MATERIAL & BOULDERS, TO AVOID CONFLICTS, SPRAY BLOCKAGE & SCH 80 PVC UNION GRAVEL BACKFILL FOR DRAIN, ANY OTHER ITEMS DEEMED APPROPRIATE BY THE ENG. (BOTH SIDES) _ cvF SEE SPECS 6" MIN DEPTH, 5. EX STATIC PSI AT IRRIGATION METER IS 97 PSI. INFORMATION SUPPORT VALVE x.=b '�` TOP OF GRAVEL FLUSH W/ PROVIDED BY NEIL R. WATTS, CITY OF RENTON, 1055 SOUTH GRADY BOX W/ FOUR BOTTOM OF VALVE BOX 3 _ WAY, RENTON, WA 98057; TELEPHONE (425) 430-6502 RECEIVED BRICKS TYP I i ) I ., i _. SCH 80 PVC NIPPLES IR-3 6" PIPE SLEEVES (CLASS 200 PVC) ON 01/13/2015. PRIOR TO INSTALLATION OF IRRIGATION SYSTEM, SIZE TO MATCH CONTRACTOR SHALL FIELD VERIFY EX PSI NOTIFY ENG OF ANY UNDISTURBED EX SOIL CONTROL VALVE, TYP 1 DISCREPANCIES BETWEEN THE DESIGN PSI & EX PSI PRIOR TO OR EX SOIL IR--3 LATERAL LINE WITH SIZE (SCH 40 PVC) SEE PIPE SIZE LEGEND PROCEEDING WITH WORK. COMPACTED TO 85% SCH 40 PVC TEE OR ELL 6. SYSTEM DESIGNED TO 30 PSI (ROTARY NOZZLE HEADS). MAX DRY DENSITY SECTION ---SCH 40 PVC MAINLINE PIPE 1 rr 2" MAINLINE (SCH 40 PVC) 7. IRRIGATION CONTRACTOR SHALL COORDINATE IRRIGATION SLEEVING R-3 LOCATIONS WITH GENERAL CONTRACTOR. AUTOMATIC CONTROL VALVE 8, DRAWING IS SCHEMATIC. ACTUAL LOCATIONS MAY VARY DUE TO PLANT 1" QUICK COUPLER W/ KEY & HOSE SWIVEL MATERIALS OR EX CONDITIONS. CONTRACTOR IS RESPONSIBLE FOR NOT TO SCALE R-3 RAINBIRD 44—LRC LOCATING UTILITIES PRIOR TO BEGINNING CONSTRUCTION. 9. ALL IRRIGATION SLEEVING TO BE STAKED IN THE FIELD & REVIEWED 2 BY ENG PRIOR TO INSTALLATION. LOCATE SLEEVES ON DIMENSIONED R-3 4� 2" RED & WHITE BRASS MANUAL GATE VALVE "AS—BUILT" DRAWING TO ALLOW FOR FUTURE LOCATION & USE. 10. CONTRACTOR TO AIR BLOW IRRIGATION SYSTEM THROUGH QUICK 1.5" DOUBLE CHECK VALVE PER CITY OF RENTON STD PLAN 340.8 COUPLERS TO WINTERIZE IRRIGATION SYSTEM IN FIRST SEASON.11. IN THE EVENT THE BATTERY POWERED CONTROLLER NODE FAILS BEYOND ITS WARRANTY PERIOD THE SURFACE WATER UTILITY WILL IrI 1.5" WILKENS 600 HLR PRESSURE REDUCING VALVE PER CITY OF COVER THE COST OF REPLACEMENT. RENTON STD PLAN 340.5 — MODIFY TO 1.5" NIPPLES BETWEEN 1.5" PACKING JOINT COUPLING 1 RAINBIRD PEB AUTOMATIC CONTROL VALVE W/ HUNTER NODE-100 R-2 BATTERY—POWERED CONTROLLER 2" METER — SEE CIVIL DWGS IRRIGATION ABBREVIATIONS LATERAL PIPE SIZE LEGEND % PERCENT MIN MINIMUM & AND OD OUTSIDE DIAMTER 3/4" ® AT POC POINT OF CONNECTION ABBV ABBREVIATIONS PVC POLYVINYL CHLORIDE 1" q CENTER LINE PSI POUNDS PER SQUARE 1-1/2" DIA DIAMETER INCH DWGS DRAWINGS SCH SCHEDULE ENG ENGINEER SPEC(S) SPECIFICATION (S) 2" EX EXISTING STD STANDARD INSTALL PIPE SLEEVES: OFFSET PIPE SLEEVES GPM GALLONS PER MINUTE TYP TYPICAL £ APPROX 10' MIN FROM CONTROL VALVE & 2' MAX MAXIMUM W/ WITH MECH MECHANICAL MIN FROM GATE VALVE. VERIFY LOCATION MFRS MANUFACTURERS WITH ENG PRIOR TO INSTALLATION. PVC MAINLINE GATE VALVE 4 LATERAL LINE DOUBLE CHECK VALVE CONTROL ASSEMBLY VALVE 1 F2" METER SEE CIVIL DWGS 8 � 11 r—� SEE CIVIL DWGS FOR i Raw Rs m m Ra Ra O 4 0 4=l �d I SERVICE LINE QUICK r r 22 LPRESSURE REDUCING VALVE COUPLING 10' MIN FROM TOP OF SLOPE VALVE g POINT OF CONNECTION (POC) I� H + NOT TO SCALE .waw w RECOMMENDED G. AS NOTED ' '�'�'" CITY OF 2/27/15 '^ FOR APPROVAL 'D�K°DNIS .� RENTON SUNSET COMMUNITY-SUNSET TERRACE ,y HBB eY 1 B.vONc eH•SCHNEIDOt .,,e . Is, REGIONAL STORMWATER FACILITY g,, uc �.+r>wnt+fl � ` Planning/Building/Public Works Dept IRRIGATION SCHEDULE,NOTES,ABBV,6 DETAILS IR-2 LANDSCAPE ARCHITECTURE NO. REVISION BY DATE APPRTa20 21 CARSON INDUSTRIES VALVE BOX W/ OVERLAPPING BOLT-DOWN COVER OR APPROVED EQUAL (GREEN COLOR); SIZE TO PROVIDE MIN 3" CLEAR BETWEEN VALVE & VALVE FINISH GRADE BOX, ALL SIDES; PROVIDE PRIOR TO PLACING NOTES: EXTENSIONS AS REQUIRED 1. ALL MAINLINE & LATERAL PIPE UNDER FUTURE PAVEMENT SEED LOCATIONS SHALL BE SLEEVED AS INDICATED ON PLAN. SEE NOTE: MARK EACH END OF SLEEVE DETAIL 3/IR-3 WITH BURIED REBAR (#5 X 18"). FINISH GRADE PRIOR TO SEED, 2. BACKFILL MATERIAL TO BE SCREENED CONCRETE SAND FREE MANUAL GATE VALVE INSTALL TOP OF REBAR 6" BELOW BARK OR WOOD CHIP MULCH OF PARTICLES LARGER THAN 1/4" OD. ABSOLUTELY NO FINISH GRADE ROCK OR DEBRIS SHALL 6E PLACED DIRECTLY ADJACENT TO 1/2" SEED AREAS SCH 80 PVC UNION PER PLANTING PLAN ANY PIPE. (BOTH SIDES) --FINISH GRADE PRIOR TO w ", 'A ti Y. ':°. r 3". TOPSOIL TYPE A PLACING BARK OR WOOD SCH 40 PVC ELL �^ CHIP MULCH SUPPORT VALVE BOX °D �.. • y j1�.4M 4 f�4�fi t 1Y\ «+t L tfifi W/ FOUR BRICKS TYP -� a� •.i i C a` ni .it TOPSOIL TYPE A DETECTABLE MARKING TAPE cv DETECTABLE MARKING TAPE SCH 80 PVC *• * }r h` :"» r r �r .� GRAVEL BORROW, GRAVEL BORROW, 04 ' PVC LATERAL LINE NIPPLES SIZE TO UNDISTURBED EX SOIL MATCH GATE COMPACT TO OR EX SOIL �^ ^ 95% MAX DRY DENSITY I:,: PVC MAIN LINE VALVE, TYP _ <i _, px.' �e t s - COMPACTED TO 85% CO T • SCH 40 PVC SLEEVE W MAINLINE SCH 40 PVC MAX DRY DENSITY ` 14 1' CONTROL WIRES FOR a ' AND/OR LATERAL PIPE & CONTROL MAINLINE PIPE 4 „ : / WIRES INSIDE SLEEVE AUTOMATIC CONTROL VALVES r 1 SCH 40 PVC ELL 4" MIN ALL TAPED UNDER PIPE Q 10' OC GRAVEL BACKFILL FOR DRAIN, 1 rp I m MAINLINE AND/OR LATERAL PIPE, TYP SIDES OF COMPACTED BACKFILL MATERIAL SEE SPECS 6" MIN DEPTH, CONTROL WIRES FOR AUTOMATIC CONTROL PIPE, TYP TOP OF GRAVEL FLUSH W/ VALVES TAPED UNDER PIPE 010' OC UNDISTURBED EX SOIL OR EX BOTTOM OF VALVE BOX SOIL COMPACTED TO 85% MAX SECTION UNDISTURBED EX SOIL OR EX SOIL SECTION DRY DENSITY SECTION COMPACTED TO 85% MAX DRY DENSITY ,I MAIN AND LATERAL PIPE TRENCH MANUAL GATE VALVE PIPE SLEEVE NOT TO SCALE NOT TO SCALE NOT TO SCALE Y4" STAINLESS STEEL "U" BOLT QUICK COUPLING VALVE 3" BARK OR WOOD CHIP MULCH AREAS =t�E 1" DIA SCH 80 PVC PIPE CARBON INDUSTRIES ELM OF ANTI-$NATION PIPE VALVE BOX FNISH GRADE (10" ROUND) HARD SURFACE PRIOR TO PLACING 12" MIN TO (PAVEMENT, WALLS, ETC) BARK OR WOOD 24" MAX CHIP MULCH ' CLEARANCE FINISH GRADE PRIOR POP-UP SPRAY HEAD TO PLACING BARK OR ADJUST TO FINISH GRADE 3" CL WOOD CHIP MULCH ., 3 . E- €1 ;77 3" GROUNDCOVER SHRUB AREAS / STAINLESS STEEL LOCKING NUT & " �I 1 f i �~ WASHER TYP Y4" STAINLESS STEEL "U" BOLT 1' UNDISTURBED EX 501E OR TIGHTEN ON VALVE SNUG TO FIT { EX SOIL COMPACTED TO z — --QUICK COUPLER VALVE 85% MAX DRY DENSITY 1" DIA SCH 80 SCH 80 PVC NIPPLES TO MATCH SCH 80 PVC NIPPLES SIZE TO MATCH in PVC PIPE AT1. QUICK COUPLING VALVE SIZE, TYP 18" LENGTH MIN LENGTH,SPRAY HEAD SIZE, TYP (8" g}ti t� SUPPORT VALVE BOX W FOUR w HOLES FOR ) / 45 DEGREE MAX ANGLE FROM / s HORIZONTAL POSITION) "U" BOLT; JI BRICKS TYP I PROVIDE HOLES I._i+ GRAVEL BACKFILL FOR DRAIN !"! SCH 40 PVC STREET ELL IN BOX TO 6 MIN DEPTH SCH 40 PVC ELL r RECEIVE ANTI- UNDISTURBED EX SOIL OR EX SOIL ROTATION PIPE COMPACTED TO 85% MAX DRY DENSITY SCH 40 PVC STREET ELL SCH 40 PVC TEE OR ELL SCH 40 PVC MAINLINE SCH 40 PVC LATERAL LINE SCH 40 PVC ELL SCH 40 PVC TEE OR ELL SECTION SCH 40 PVC STREET ELL SCH 40 PVC STREET ELL POP-UP SPRAY HEAD WITH TRIPLE SWING SEcnON - JOINT RISER QUICK COUPLER VALVE NOT TO SCALE NOT TO SCALE E _ SfA RECOMMENDED 01 NOOKS AS NOTED ° - /� 2/27/15 FOR APPROVAL 'DoOM H13B kS CITY OF SUNSET COMMUNITY-SUNSET TERRACE �+ RENTON REGIONAL STORMWATER FACILITY R 9V 9.SCHNEIDER t����,c�r�a_�� imorwr J ET•B. VON • —1 �` Planning/Building/Public Works De t IR-3 By , No 857 J.HowAnu 10",0Dept. IRRIGATION DETAILS y LANDSCAPE ARCHITECTURE NO. REVISION BY DATE APPR —! VONO 'p""1i0p1�'E* , 21 21