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HomeMy WebLinkAboutReport 1Renton Boeing Neighboorhood Site Map Location: Renton , WA Source: King County/City of Renton GIS AUG 2 0 20i 3 CITY OF RENTON PLANNING DIVISION I. RECEIVED AUG 2 0 2013 CITY OF RENTON PLANNING DIVISION 111 I m11 ! i Ii 111 •·5!/ 1 ·· ill !l1ii i, a• • ll ,:; : r ! I i i i I II ., i I I . , I! 1· • I ! ' I ' '1 ' fl E 'J! I I fl n, 1! I• '. J ii ' • ., I ~ . irJ • • II II ' ;1 '! : I H !t ~. • • • • i! ip ii h f ! !' I H f' i! I • .1111 f .1 =I I I il I • I • ! i \ ! ·"- ~ !r- ! ii U[ ' ' ,, 111 I I ,, .,. I H Ill ' • Ii! p ••• Ji I i' ED AUG 2 0 2013 CITY OF RENTON PLI\NNING DIVISION g ~ RECEIVED ! • J en • m AUG 2 0 2013 ""Cl )> I I ! I )> CITY OF RENTON I ! ""Cl I I C I' ""Cl PLANNING DIVISION ~ ~ r i (') I I ,, )> .. G> !! -I •• ~s~ ! I ~ ~ ~~ RECEIVED AUG 2 0 2013 CITY OF RENTON PLANNING DIVISION \ " ill ~ i ~ ~ . ~ z ~ g! u, • m iii • ~ ~ ; I ~ ·T··· .J ... !® !l :; • ~ ' i ,1 : n § g ~ " :c ! ! !! I " ! ! I! 1111 ! !! ! ! !! 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" ~;: z AQ.IUQ.Dll/"/>Oll r ,l ii 1r11n1 1.1 ' 11:r i '"ii !, 1, 11· 1.i1 1· RECEIVED 11 AUG 2 0 2013 l 111 " iii I " ii •i 1, I '"' l ' \ i;; ! 1 0 " ii z R 11 I I q,, 1 i3 \. I jl! ' ' • ::, •, r!..,r. ~ ~ : ~ ~ ! ,d ~ • !l! rj d 8 z•~ • ~~~ ;;: i ~ I © • . ~ en ' rn I "'O . )> ' )> ij "'O 8 "'O r fi RECEIVED G) • ~ p ~ ~ 0 :... z AUG 2 0 2013 PLANNING DIVISION ' ' . <'-· • ! I : I ', ~.~-c'lf-'I ·*" . ' / /, I 111 I f, ------:,7"'---'-,I' ""'. t:::::,. u Q;;;~s;;;a~a2~a © h~m;u- 11• L_l__~~~lli -'r ,1 F-i-+----1 --+-,. -1 11----\1-1--+-=~ . j -- 11--tl-.,,,__-1=~! _ - AUG 2 0 2013 CITY OF RENTON PLANNING DIVISION t,?O Cl9 AUG 2 0 2013 "'"'"''"'"/i:,/,0'1 CITY OF RENTON PLANNING DIVISION e ', "' i'c _ -~ :I='.'·· , / i'___:: oo ot -1'- I 0) OJ -----I ,•, I I I ~ I , • I 1 .1 ! • !I 111 a !..I! 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PARTSMOVEMENTROAOIMPROVEMENf r· -, 1 8.19.\J GRADING DRAINAGE UTIUT1ES Pl.AN ou1 SU'~ >PPI.OllO" PACl<AGI: C2.1.5 ~ RENTON SITE 1-.... ~11.al!;2.co Rl)ITOlt.ft!-""'" IITN-.!C-_CJ_ z 0 f2i ~ Cl lD z z z ~ ~en ' .. • ~ l !~ ' ' z~ g :u ~~~ • m j~~ ~ sf;: % ' ~ ~ t:'=i~ ;;1 !~~ ~~ ~~ PlANNING DIVISION ·' '· ~ ! rn • ~ a ! . ~ ~~~ • ~rn §~~ ' ~ ~·-~ ~ ® ~ ? I' · i -.~---·--., . B • ;,;,-n ' l\: z r; I I ti • ~ < . 'l ' °' .. ,, . ... I!,, -1;3 l jli I " ' .; '= .. ;-' ;;: ;;: ;;:.: • 0 ! 1; ' ' ;:a ~~~ • § ~~~ 0, m Z ' 0 S!? i;!;i::;i rri i~hi ® " ~ ~! • j z en • m \ -0 •• )> i )> -0 l' -0 r t 0 (") )> we -l :...... ~ 0 isl z ........___ ,,, '' ·' r, 'l -.~------·- : 11 : l ! ! l l . ~ ! I' ltll!llliJji i~ftf;El~q: AUG 2 O 2013 PLANNING DIVISION \ <e ~ 'i'ii 111 \ .Ji 'r d i ll ' "l· \ \. \ PLANNING DIVISION ' • ~ ! ~ • • ~ 1~1 i ' g ·~1 fQ I 0 rrt ~ © • ~ ~ ~ ~ • 00 en ' m -0 )> ' )> e -0 " -0 ? ' C t 0 52 • )> ---i :........ E 0 ;,., z 0 " "!'< . .. 1J 'le;: z © if'(/ 'f/'fjfflffl w g 1111 !111 IIH!I ~ I ' 'l 1111 ' l' 11 • § db1 I• 1 z h11!:1!1I! I ~ I 111111 00 I ii I l I ! jli I 'I 11,, 1 ;§ i j1! l e ' ' ;; -; ; ' ;. ;. .: ;. ' ~, ~ ! ~ ' '· ~ § • 0 ;;o ~ i • m~~ "'i 0 ~§t ~~g © ~ i ~ ~ en • m "'U )> ' )> ~ "'U i • '"'U r i 0 (") ~ ~; 0 _.. ~ .L: : ,., ® ' --.. ··-. ~·· . -, __ '. ''t 'I . ·' : !'" ·~,14"™[;\-" fo 0 z -,.---rm1s-,---,, : tl ' w z ~~~===~=============£ff't:j~,001QN PLANNING DIVISION ~ ! ~ z rn • '· ~ < ~ a :0 • > ~ ;~e • -< p ~ ~ ;~~ en .,, a =a i ~ m ~ ~ © ~ < i ~ en ' m "U )> I )> "U '8 "U ! C 0 ~ ; ~ ~ 0 ;,. z N : ,, . ' ! " 0 z ' ~.1.-+.,,;,+...J D © I ' "l· ' . \ I " I ·--_j -· ~t, .~ l ~ -~1-·- 1 -t-·- \ -· (., t i I i 1 \ I I ! · ~ 111. !!111!!1111 Ii REC1ilv D AUG 2 0 2013 CITY OF RENTON PLANNING DIVISION (.,~; ~ ..• ,iSi I !•1 ~ i9'] I jl! J I I ~ " I 1·~ • 1, i~! ! PLANNING DIVISION ti BergerABAM mo, ___ =.':., ~ .. ':'l;...~c,oo, .. ,..,,,. 4-21 ··-[tut--) ~BOEING" =·= ~---G-0 -.. 1 ..... , ......... '!-; ... ,.,, .!.!W. .!-1!& .!.!W. "" r j r ~.J ii \.~-~:er~ 0 z ~ > J.11! ---= --w ""' :::2:--.. <..':) _..:~=> --w <( =:u~ --------,iu::r--·--1DllCI- GENERAL NOTES: '°""""'"-,,..,... -sm" ...,,......11: smni. _,.,. Z-. _,,, --°'""' ,011>(01) --... --\IDIIDl.-•1211_ CD-=-"""'"""""'"''· ~,n...., ... , .• rD--=-"""'5';B<llmlfl. ~,n...., ... ,_. -UIIIM)[59K11£A -..iSLMct"Ull...,!M'll""' --.. ..,.,,--?tl1HEOll!lfl -·111:-= 1 m..ures.,.o,.._. ---COt,JSTRUCTION NOTE$; [I:>----tI:>-,r--...i: tt>--u,r-ll:>-~-lOI- (J>-1lll:mE DmlC IIIUD "' "' m '" '" KEY PLAN SCAU., MON[ c20 r--ur1, , i1 1 se,u,.,m 'J @ I SEPA APPLICATION "' SPINE ROAD AND PARKING IMPROVE M"ENTS GRADING ORAINAGE, UTILITIES PLAN S[PA M'PLCATION P,C,:,(;E RENTON SITE !(ITTON.•• ··~--rnl-ffl-.£ 81f.1J C4.1.8 - -- 0 ,, . I 0 \ ) ) { . ~ \ ' . \ 1 --\ ] -=:i-" . __ -.. --. ..--· ..--···--· ..--\,• ~ ', ~~-~' ~, \ _)-· .---···--· -··· -··· 1-------·--··· \{'· l ti BergerABAM ""''""-----------(""1<1w:ia,-i,oo1"1-- ~· .. .y·· ( / ,J .:::::=---:: - ,.-:£ff:£. 4-20 <ti-BDEINO' ACCEPT.<BIUTY ~ ~--=--~··-_IJ.,, 4-81 0 w LEGEND: > ~ ~-:::J 11 = --""' E,;Jo~ m:J1 mo ,.., (.!J = 0 :::, 6'J 10 ""°" t::E.J <( l'Jl!l',I ~,:y GENERAi.. NOTES IIClllllOt<l'Al °"'"-"' -SW[~= """111 Z0Ht. _,,. _,.. 111,n.11 1""'(11) \flfflCJl. °"'"""'--. croccnc ~ t>C1.10 '12' u:>..-~1.0t•--caoers 1M CONSTRUCTION NOTES: 1\11'/."t fI>IUN'l:-IDI [l>.mmc,_.,.,..... D>-_,.._.,_ II>-_.....,_ffilQ.[_!alS,.., Ml.-:----- cm •. •• •. 'j' ~ s. 5atlOlm:T \!!, SEPAAPPLICATION -,-,,_,,, .... ----.. '" !..!!! LOT 1 MARSHALLING YARD SITE PLAN P• N'l'I.CA!l(ll<I P-'1:1<,1(,[ RENTON SITE 8.19.U C5.1.1 R0<10II, ........... A1~11J62!J)_ lnll-YD-Cl_ : ''" ,1? 0 z . ...__,sl\l.-l' I , ,! 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Ii~ ,~! l r !l ~ PlANNING DIVISION i ' ; 8. a :..... .. z i:, PlANNING DIVISION I j1, ' ;':l · 1··~ ' " ' I (./) • rn l",-,,-------1,----,ll -u • • )> )> ':g r hJ----l----,J (") 0 )> a, • ---l ~so ;., z '" . ' \ " =-- " ~ fl '~...-.-,, ~:1: ' ·. RECEIVED AUG 2 0 2013 CITY OF RENTON PLANNING DIVISIO . ··~ ; ' ! ' ' ' ' I i~~ -~~ z i ~i • ~ g ~ ® i en • rn I I ""U )> ,I )> ""U ""U • C ' 0 C Cl )> [D • -i ~ ~ 0 © :'( . -" • z '--"'lil>lk-l-1 RECEIVED AUG 2 0 20\3 CITY OF RENTON PLANNING DIVISION c.., z I '. ·~ !, i I ' ii ~, Ii EEl:l . ~ ~: ' i I • fill I .. RECEIVED AUG 2 0 2013 CITY OF RENTON '· ' ,~~:;---·-- !! 11 ... \-.. -::: . . ·.';·~;:;~.·,,;•, /\ -1-~- I ··:);·.<:·:-::~: \ tt " ·~ ;-=:=;::;=====-----;~7)r,)li1 ~ -, ' ! ' ' ! • z ! en i • m ~ il ""Cl )> )> ""Cl ""Cl r () ::; 0 z -------------------------------------------------- ,--,-;; 'f; l • ,/ :,I I; 1 • ~hf--+--J • i. © i i i i, _J! ( RECEIVED . 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E CR,U,CBU,11,P------ mlC[ IU,(l!t!C, l'ITH PRIJ"5HLD t«JPIZOHIAl ll(l>l. SbN(: ~IICTAtCOP!NC EAST ELEV,TION SOlc 1/l! •1 -o· A B C D E -------c1-~~~~~~~,-,.~~~~~~,+~~~~~~~+,~~~~~~rl~-- PIUNSH£D llflAl IIOOf" PNU PPUl'IISHCD !F.!Al lll'll_ "mEl - ~NiPANf( '1/A',L *I SYS'TEII • - !'lllflNl:;fl[D >!Oll<lONIAl '-,,,. ,,_ IIOU.Ol'IO>t~1,10 rR.l,IIE. PA,M -----ff lfl'+++-t F'Rlfl'«Sl(D ICT>t GIJTT[R. SI.OP£ 1/4" -~ 1·---0· OPfN SI.OJ fOR V[,rnu.111)N / ·-, CIO.MRCS N::t£'SS w:TH ~ \/Im SIRS n.mr -~ C0HCRrn: ~NC). 15• HQl CCN:RC1E CU'lf!, e· HIG~ ~BOEING" WEST ELEVATION SC<i.C; 1/6 •I -0 --~ ~~-:.. '""'·'"'" ,;_,,_,. F'REFNSIG 1,1[,}t CQPN; Pl!Ertl6HElt ICIAI. CO<WCTOII IOD .v<:J OOIIISPOO'I f''l!Jll';;H!;D HORIZOH'l>t 1,1(1'1., Pl,\IU lw.UU,l[D .o.LlllllHt/11 STOIURONT WINOOII. s·xs· SEPA APPLICATION TRUCK~~~y:g,ATIONS __ ,..,.. : oa.irn i: ---str~lfRCl,(;,foci.iGI; At2.Li RENTON SITE ~----·15 l111CHITTC11JRAl R(MfON. 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TRUCKCANOPY&OFACEFLOORPLANS ! oe. ~-13 ! ~· =oc• "= A 1.2_1__J RENTON SITE ,_ ROffllN0 nl-...- M M ~~~~~ I l (2 ~-I [!fflll't==JAR[A ""' ~?:?K .P,l_!_N © A M[]'l~l'l'P I = "' = '""' ... = 0 ~ ~ 0 II.• ±1?..SO I 111111111tllllffllll) II '.H;Jl""l"l!II SOUTH ELEVATION SC,tU; 1/• • 1-0 0 t IOAI SIDING, 1YP--f--.rII ~DRIii ELEVATIQN SCll.l: 1µ"" E 1--=li' rti-llDEIND" r A ~Jj ..::CV'f"111L-rr "'"""""-~·--~~- WEST ElE.vATION SC,lc_: ,7, -1-0 2 Ll. • L:2:2.00 EAST ELEVATION SC,U: ,, •• '-0 SEPA APPLICATION ,.J,_,,,_._. FL'toW ~ ~E€i_~~s -~ I" m-,rn -stPA-»'Plii:oi·e/ci.iu AJ_j .1 RENTON SITE ~m:~ _ll[lffl)j,""I ~ ' ~ I I ;;c ~ ~ p m }~~ p , ' .; 'I ~ 8 i ~ §~~ ~ I·~ I 6 z p i ~ en m ~ I ' 1 RECEIVED AUG 2 0 2013 F RENTON "'"'"'"""""''""'" l ~ i I " i r 0 0 ,, ~ I~ -c; z . .--© -l ' \ -Oa Oa Oa 0a I ' rlf\ I, . • ~ ' ! Oa \_ ol~ \J ( Oa rn -(2 Da z \_ ~ " ,, \ ~ Oa (• -. I o(' [! l I 0 0 101[! Da --i Da ~ I I ~ om o [! i i ~ ~ Oa l/ C_ Oa I ~ il r-_ ~ I [ ~ ' ~ i_ \ b f 111 0a Oa / u """ ! !•i it) \ , ,s~ H+ j jli of __) l ' -Oa \_ r ~ • Oa i b m 8 ~ ~ ~ I \___' ~ j~~ 0 £1 ~ z ·~~ en ~ J:!l ;;1 i ~ ~ ~ ,ir-1· i -0 0 (n • m " • . )> i )> RECEIVE[ ~. :g r ·~ AUG 2 0 2013 l~ !"> ~ '~ ~ CITY OF RENTO w z H.....,,.. ...... ,,,_, ' (;2_ 1--~·~-r-v,·-corou,.TED~~ •S"'-sTtn ~-,~~--~~~ -... ' /-9UJ-.Q.- ~ +-r-t-1-1' ------~ =t>l'IOlt<Q)f!D.0-C,o j:::::: ' ., O':, PEDESTRIAN CANOPY SECTION / EL'VATION ~I SCOL[;J/<•l-C ~-1-1 .... .!'._1..,...1'"' ~IIDEINO" <Ca:PT•Blm' )) •-< '.:P M (J I I I ~ ----tj=---~t4-{Y Cb PEDESTRIAN CANOPY -~ffllAL PLAN ~1 sau: 1/i -1 -o - 1 (2) ~ ' \ i11 1 1 1 ! ffi PEDESTRIAN CANOPY PARTIAL ELEVATION ~1 sc....L•/•-,--0 r· .. o· LU > -LU u LU 0::. 0 ' I II "" = c-.J <:> ""' = ::::, .a: \ zz g~ Z;;; ..., - IX Cl (!) 0~ z ~~I 0 I SEPA APPLICATION ~~-=... PEDESTRIAN COVERED WAJ.XWAY S[fAAfJ'U:A,l(lll f',o:.,.:;( ..... _ _r·-1'"'·· oe.,9.,J A4.1.1 ~"-~I"""~~ ,- RENTON SITE 1--1-.--, _........... -~ ··- ~ I I ~ ~- ! ~ ~ " § .: ' z ,, ' ,d ~ ,,_ ~ i~~ .. O ""l>o z ~::;J~ Y> ,'~~ ii1 ~ ~ ~ ~ I en • m I "'O ; )> ')> "'O '"'O ', 0 ,1)> " ~ 1:-J ~ N ~ 0 :... 0 z ""'·""'~ """I" "" 1' p ~ f i5 z .. 11 I ~ I ' I ~ ;~ G - ~ 0 f;; f i5 z RECEIVED AUG 2 0 2013 CITY OF RENTON .i e' ' ,_ -----G • ! ' I ' i -----G ~ i I ~ ~ ' I -----e ' 9 r"' · -' ~ 0-; ! B-j-1----t-,----G ~~ ! ~ I o• zO cs ~~ ~~ -~ ~, ·~ OU ;!;~ ' I rJ ' ' PROPOSED SECONDARY AIR COMPRESSOR PLANT ! '=' I '.cw ; ~, ~z X< w~ = 0----H . 0 1 .... 1 ... , .• -_ _"_'.~_j_ --O+--i-+----0 1:1 --~1115 £tA, ~ill =:~D---+=t'-' G ;-c~u.- ' I . 1::cl ' i ! ' ,!f.M,., I ' -" ~11··.,· -I I ··.:': ____ rl]_ ______ i--------------i-. ;. ~-i i . D I I "' I . [ ·-n=-·cL,··"·::;-j-__ .,. -·, ---~ -~t----, - ;· VPAL MAINTENANCE BUILDING: ; • I NOT IN CONTRACT 0---~ FLOOR PL/IN SOt.::,1/a~,-o· © _, ----G -----@ ~DEi.ND" ,0:(Pl' ...... rr>' ~"";:~~ I _,_ ' I .;;_,,_,. ["' . 0 . ~§Ii w "" ... U C!J C w ~ ~I, c:: <,; SEPA APPLICATION i SECONDARYA!RCOLU>RESSORPL'NT -~-I I (ll!.19.u i FLOOR Pl.AN ... I !I 5tr,;-,rr[,c,.i1;N·l'ACKACI; A7.2.2 i RENTON SITE • -• ~~ l '1Elllll,i.Wd-...- • CITY OF RENTON8 DEPARTMENT OF COMMUNITY & ECONOMIC DEVELOPMENT MEMORANDUM Date: May 14, 2015 To: City Clerk's Office From: Sabrina Mirante Subject: Land Use File Closeout Please complete the following information to facilitate project closeout and indexing by the City Clerk's Office. Project Name: Boeing Site Logistics Project, LUA (file) Number: LUA-13-001122, ECF, SME, MOD,MOD Cross-References: AKA's: Project Manager: Vanessa Dolbee Acceptance Date: September 11, 2013 Applicant: Mark Clement, The Boeing Company Owner: The Boeing Corporation Contact: Mark Clement, The Boeing Company PIO Number: 0823059187, 0723059001 ERC Determination: DNS-M Date: October 21, 2013 Anneal Period Ends: November 8. 2013 Administrative Decision: Approved with Conditions Date: June 27, 2014 Anneal Period Ends: Julv 11. 2014 Public Hearing Date: Date Appealed to HEX: By Whom: HEX Decision: Date: Anneal Period Ends: Date Appealed to Council: By Whom: Council Decision: Date: Mylar Recording Number: Project Description: The applicant has requested SEPA Environmental Review for the Boeing Renton Manufacturing Plat "site logistics" project, located at 737 Logan Ave. N. The project incudes 7 tasks as follows: 1) Truck Inspection Relocation and SW Marshaling Yard; 2) Parts Movement · Road Improvement; 3) Gate D-35 and Badge Office Relocation; 4) Spine Road and Parking Improvements; 5) Lot 1 Marshaling Yard; 6) Site Duct Banks; and 7) Existing Truck Inspection and Secondary Air Compressor Plat. The majority of project construction would be limited to the boundaries of the exiting Boeing facility with the exemption of street frontage improvements and site circulation improvements. The project includes 6 new buildings totaling 71,086 square feet in area. The overall project would require approximately 26,000 cubic yards of fill material and the replacement of 3,161 liner It. of 12 -30 in piping. The site is located along both Lake Washington and the Cedar River, as such the applicant has request a Shoreline Exemption for maintenance work with in the shoreline jurisdiction. In addition, the applicant has request two modification one for street frontage Improvements along 6th Ave. and a second for parking lot landscaping averaoina across the site. The site is vested to 2002 Heavv Industrial (IH) zonina as a result of a ---------- development agreement. applicant has indicated that 58 tr would be removed from the site with 183 new trees bein planted. Location: 737 Logan Ave N Comments: ERC Determination Types: DNS -Determination of Non-Significance; DNS-M -Determination of Non-Significance-Mitigated; DS -Determination of Significance. l Vanessa Dolbee From: Sent: To: Subject: Follow Up Flag: Flag Status: Vanessa for your file. • Clement, Mark D <mark.d.clement@boeing.com> Friday, March 07, 2014 4:13 PM Vanessa Dolbee • Cultural Resources Support for Boeing Site Logistics, Renton Manufacturing Plant, LUA 13-001122 Follow up Flagged I will send you a training update letter as a companion letter to this one Thanks March 3, 2014 Ms. Vanessa Dolbee Planning Manager CED 1055 South Grady Way Renton, WA 98057 \ Re: Cultural Resources Support for Boeing Site Logistics, Renton Manufacturing Plant, LUA 13-001122 Dear Ms, Dolbee, In response to a letter sent to your attention on September 30, 2013 by the State of Washington Department of Archaeology and Historic Preservation (DAHP), the Boeing Company (Boeing) has retained AMEC Environment & Infrastructure, Inc. (AMEC) to provide cultural resources support for Boeing Site Logistics at the Renton Manufacturing Plant (LUA 13-001122). As you know, DAHP requested that an archaeological monitoring and inadvertent discovery plan be provided to them and any interested Native American tribes prior to ground disturbing activities associated with the project. DAHP's request for was based on the fact that the immediate area surrounding the Renton Site maintains at least four precontact archaeological sites associated with the old channels of the Black and Cedar rivers. Having recently worked with AMEC on the North Bridge Replacement Project, we invited them to prepare a statement of work for cultural resources support on this matter. AMEC has extensive Puget Sound experience in developing archaeological monitoring and inadvertent discovery plans. AMEC cultural resource specialists are familiar with both the geomorphology and archaeology of the former confluence of the Black and Cedar rivers. Based on their understanding of the project area, the AMEC team HAS developed an archaeological monitoring and inadvertent discovery plan that is specifically designed for the known environmental and archaeological conditions at the Renton Manufacturing Plant. A key component of the monitoring plan will be a cultural resources training component for all on-site construction personnel. This effort is an identical training program AMEC recently deployed on Boeing's Plant 2 Remediation Project along the Duwamish River and was vetted by the Muckleshoot Indian Tribe, Suquamish Tribe, and the Duwamish Tribe prior to implementation. The training program centers on a 10-minute video that introduces simple identification procedures of archaeological material and most importantly the appropriate contact protocol if any significant 1 ~-------------------------------- cultural resources are uncovered .• e training video is supplemented by h.outs and a question/answer period that encourages open communication between construction personnel and archaeologists. For this project, AMEC's professional archaeological monitors will be available on-call and focus on areas where project ground disturbing activities could impact native sediment below 4 feet. The majority of the Renton Site sits on approximately 3 to 5 feet of fill material and maintains a low probability for significant cultural resources. The archaeological monitoring and inadvertent discovery plan will map the Renton Site and identify areas based on geotechnical boring logs and historic aerial photographs/maps that depict the former shoreline in relationship to the current manufacturing sites' built environment. If you have any questions or comments, please feel free to contact AMEC's Project Manager, Jason Cooper at 425.368.0953 or by email at jason.cooper@amec.com. He is available to answer any questions you might have on the proposed cultural resources support. . Thank you for your time. Mark Clement Permit Specialist The Boeing Co. 206 617-2944 ~lffe-,,e 2 ADVISORY NOTES TO APPLICANT LUA13-001122 Application Date: August 20, 2013 Name: Boeing Site Logistics Plan -Planning Review • :,, Site Address: 737 Logan Ave N Renton, WA 98057-2039 Version 1 I October 17, 2013 "!it:'',Wi;,i!.1!p~!l/iilf,/ii,!fif!f:!,11J!JJ!fff1!¥J/UJJjfJ~/Yil!il/ll1liilfi!WIBWJ/I· I, f'/./ 1 I r ~(ff,P,FJ!l:ff/Ullf/j/;;/,\~jt//!1!!4fflHfJiiJWI1iifil''tl/ <1 1ir!= r'fg 11! e11# I! g ;,Bcil'i:i11w;,<::.i:! rmmm!s, J;,,;IJi .<::.on.ta.c;t: .an.JI I h;m, j,,ll 25!/tl.3.0 • .,;7,;21.6 JI' J 1111 ari,@'tEll)tprj:,ya[g ov , Recommendations: I have reviewed the application for Boeing Logistics Project located at 737 -Logan Ave N. and have the following comments: EXISTING CONDITIONS WATER There is no City owned water mains within the project location. However, there are numerous Boeing's owned utilities, including water lines for domestic and for fire protection within the project location. SEWER There is no City owned sewer mains within the project location. STORM There are private storm drainage improvements within the project location. STREETS There are no street improvements along the North side N. 6th Street. CODE REQUIREMENTS WATER 1. Applicant shall provide confirmation that available fire flow will meet fire flow demand for this project. 2. The civil plans .should clearly identify the impacted private water lines and hydrants and their proposed relocations. SANITARY SEWER 1. Permit and plans will be required for grease interceptors, oil/water separators, side sewers and relocation of private sewer mains. SURFACE WATER 1. A drainage plan and drainage report complying with the 2009 King County Surface Water Manual and the City of Renton Amendments to the KCSWM, was provided by BergerABAM with the site plan application. All core requirements and special requirements are included in the report. A total of six basins and four outfalls will be affected by this proposed development. The project involves 7 Tasks. The TIR addresses site improvements for each task and discusses recommended water quality and storm water Improvements for each. A separate detailed TIR will be provided for each task under separate building permits. Based on the City's flow control map, this site falls within the Flow Control Duration Standard, Existed Conditions. 3. A geotechnical report will be required to be submitted with each project task. 4. A Construction Stormwater General Permit from Department of Ecology will be required if grading and clearing of the site exceeds one acre. 5. Required frontage improvements along N. 6th Street shall be included in the drainage calculations. Flow control and water quality may be required for the new impervious surface that may result from the required frontage improvements. TRANSPORTATION 1. A limited traffic study prepared by Transpo Group, dated September 6, 2013 was submitted for review. The study was required to identify changed traffic conditions related to moving all the truck traffic to the N. 6th Street entrance, provide an analysis to include the two driveways on N. 6th Street, the new _driveway (N. 7th Street) on Logan Ave N. and an analysis of the intersection of N. 6th and Logan. In general the report concludes all roadways and intersections will operate with little or no impact as a result of this project. However, the engineer has noted the new driveway proposed (N. 7th Street) on Logan Ave N between N. 6th Street and N. 8th Street will be designated as a right in/right out only due to the change of the on site parking configuration. 2. Street improvements along the north side of N, 6th Street is required. The applicant has requested a modification to the city's street standard. It is current! under review. :,":/.;!f1:.11r,:;:·>1EJfi!ffiJJ!r;J/!li!ll1Uf/t~e~~1.Q1J1ifm10~/E1ii/1Jiii.if.lttmJif1Nmf!i!flifJ~jl r1mmm~1~~iMlfi_i.11~1fti1wrr11ilium,Mri1t©Mff.,:,:1m;;,1·1t;., "L' .. :'! .,:Ii1re1.RElKi ew/;Ji:.Etu.1.lit.1ng ,,<::,Q.IJlffi!l.!lI1>1:ni11:i.r111 , .i:Jmt1Jc:t:1.C.9I!lYi169fila§Jl~:15,~3J;>;. ,0.2~ '.I ,ctl:\.Q.ml!s@~!l.~t@wa:gov' Recommendations: 1. Adequate fire flow is provide by the private Boeing fire main systems. Separate plans and permits are required by the Renton Fire Department for the relocation and addition of all fire main and fire hydrants. Additional fire hydrants may be required for the Badge office building relocation and the Air compressor building. Further analysis will be conducted as each project proceeds. 2. Fire sprinkler systems are required for the Marshalling yard building and the Air compressor building. The existing Badge office building fire sprinklers shall be reconnected to a new fire main. Separate plans and permits required for all fire sprinkler system installation and relocations. 3. Fire apparatus access to the Badge office building does not meet minimum requirements. Increase access road widths to a minimum · of 20 feet and/or provide an approved tum around on the proposed access road to the south. Turning radius are 25 feet inside and 45 feet outside. 4. Fire alarm s stems shall be limited to fire s rinkler monitorin onl Ran: May 14, 2015 Page 1 of 2 ADVISORY NOTES TO APPLICANT LUA13-001122 • Plan· Planning Review Version 1 I October 17, 2013 i,/IIMlliiki1IIJJ¥J1lil1/lllJl1llll!i~!!!JllllillWlllli/ill1Wifi/lllilllll1u11··· yillilllfl!_.lll'li1iiiAiiffiiiii~44 -_ IJl/li!il/ffl' iP. rwirr-i"W!WC/~JJtil.!!'lii!ll1/l!fflf!1ii/b/li1; E · ' .l.~.o!lce,\~eyle.w"C<>mments,~ ' 1.1~.Cpr:itac:tl'{Cly['l_i:l1!ti~llr~,ls~2!i;;,.~~0a~5i3.nl1,<:R!!I~§@CEl!l.!QIJWll1g<>v.1 Recommendations: +13 CFS estimated annually upon completion. Minimal impact on police services. Ran: May 14, 2015 Page 2 of 2 ' • • - DEPARTMENT OF COMMUNITY --------1t®.ID~@m1 e AND ECONOMIC DEVELOPMENT STREET MODIFICATION OF N 6TH STREET ~ APPROVAL D DENIAL PROJECT NAME: PROJECT NUMBER: PROJECT MANAGER: APPLICANT/AGENT: OWNER: ZONING DESIGNATION: PROJECT LOCATION: · SUMMARY OF REQUEST: EVALUATION FORM & DECISION Boeing Site Logistics Project Street Design Modification LUA13-001122, ECF, SME, MOD, MOD Vanessa Dolbee, Current Planning Manager Mark Clement, 737 Logan Avenue N, Renton, WA 98057. Boeing Corporation, 737 Logan Avenue N, Renton, WA 98057 Vested to IH zoning 737 Logan Avenue N The applicant is requesting a modification to the required street improvements for N 6th Street west of Logan Av N. The street improvements are required as a part of the Site Logistics project. The request is to allow for the improvements to be completed on the south side of N 5th Street in place of new improvements on the north side of the street. The modification request is approved, subject to providing new curb gutter and sidewalk improvements on the south side of the street, providing enhanc.ed pedestrian safety facilities at the mid-block "spine road" crossing, and road improvements at the intersection with Logan to accommodate safe turning movements for truck traffic. PROJECT DESCRIPTION: The Boeing Company is increasing the rate of production at its Renton manufacturing facility located at 737 Logan Ave. N. In order to accommodate the increased rate of production the applicant has proposed a variety of site modifications to increase the efficiency and safety of the site operations necessary to support the increased production rate. Overall, the applicant has indicated that the "Site Logistics" project would optimize efficiency by improving material management flow; reduce congestion by revising and re purposing site layout and minimizing the number of personnel vehicles within the secured perimeter area and improve site safety by providing better separation of parts, equipment, and people. The project includes several building permit related activities which required full frontage improvements on N 6th Street west of Logan Av N. The project includes moving truck access to the Boeing Plant to N 6th Street, and creation of a mid-block pedestrian crossing along a realigned internal spine road connection to N. 6th Street. The standard street improvement requirements for this development are for construction of curb, gutter, sidewalk and street lighting on the north side of N 5th St for the entire block west of Logan Av N. The sidewalk width required is 5 feet, with an 8 foot planting strip. The request .--------------------------- City of.Renton Department of Commu! and Economic Development Boeing Site Logistics Project Report of June 27, 2014 Administrative Molation Request Report & Decision EDF, SME, MOD, MOD Page2of4 is to leave the north side of the street unchanged, allowing the existing drainage and landscaping improvements to remain. Full frontage improvements would be provided on the south side of the street, connecting to the existing curb and sidewalk improvements on the easterly portion of the block. New street lighting would not be required relying on pedestrian level lighting from existing lights in the adjacent Boeing parking lots. Pedestrian safety concerns with mid-block crossing at the spine road connection into the facility will be addressed through installation of a RRFB (Rectangular Rapid Flash Beacon) safety system. ANALYSIS OF REQUEST: The approved street improvement modification is in conformance to the modification decision criteria listed in RMC 4-9-250D.2. The criteria and summary of how this modification approval satisfies the criteria follows: a. Substantiallv implements the policv direction of the policies and obiectives of the Comprehensive Plan Land Use Element and the Communitv Design Element and the proposed modification is the minimum adiustment necessary to implement these policies and obiectives. The Community Design Element has applicable policies listed under a separate section labeled Streets, Sidewalks and Streetscapes. These policies address walkable neighborhoods, safety and shared uses. Two specific policies support the decision to modify the street standards for narrower planting strip width, and locating the sidewalk on the south side ofthe street. These policies are Policy CD-102 and Policy CD-103. The Land Use Element Goals includes three related items in #7 for new development. The goal is to promote new development that "are walkable places", "support grid and flexible grid street and pathway patterns", and "are visually attractive, safe, and healthy environments". The approved street modifications are consistent with these policy guidelines. b. Will meet the obiectives and safety. function, appearance. environmental protection and maintainabilitv intended bv the Code requirements, based upon sound engineering iudqment: The modified street improvements will meet the objectives of a safe walkable environment, with clear separation of the new sidewalk and the adjacent driving lanes of the street. The improvements also provide for a planting strip of sufficient width for landscaping and street trees. The truck deliveries will be occurring on the north side of the street, which could result in conflicts with pedestrians walking to and from the trail connection to the west. Pedestrians walking in the area will be able to walk safely along this south side of the block, with safe access from the north side of the street to the sidewalks on the south side. The pedestrian activity anticipated at the mid-block area of the spine road connections is expected to require additional improvements to alert vehicles to the crossing. The installation of a pedestrian activated warning system will help address these pedestrian safety concerns. c. Will not be iniurious to ather propertv(ies) in the vicinitv. The improvements will provide an upgrade to current conditions, with the addition of new sidewalks and planting strips along the full length of the block between Logan Av N and the pedestrian trail west of the street end. The new improvements will meet the standards for safe vehicular and pedestrian use. d. Conforms to the intent and purpose of the Code. These modifications provide a safe pedestrian route with sufficient width for the expected use. Th.e planting strips widths are • • City of Renton Department of Community and Economic Development · Administrative Modification Request Report & Decision Boeing Site Logistics Project EDF, SME, MOD, MOD Report of June 27, 2014 Page 3 of 4 adequate for spacing of the sidewalk from the travel lanes and to provide opportunities for street tree plantings. e. Can be shown to be iusti(ied and required for the use and situation intended. The revised street standards provide a safe design for vehicles and pedestrians, and will enhance the attractiveness of the area. t Will not create adverse impacts to other property(ies) in the vicinity. There are no identified adverse impacts from these modifications of improvement location and planting strip widths for this area. DECISION The proposal satisfies all five of the criteria listed in RMC 4-9-250D.2 for approval of modifications. Therefore, the Street Modification of the Boeing Site Logistics Project, Project Number LUA13-001122, is approved and subject to the following condition: CONDITIONS: 1. This modification is only applicable to the Site Logistics project and is not applicable to site upgrades in the future. 2. The south side of the block of N 5th Street west of Logan Ave N will be improved with a new curb, gutter and sidewalk with a minimum sidewalk width of 6 feet and a minimum planting strip width of 5 feet. New curb, gutter and sidewalk will not be required in place of the existing concrete curb and sidewalk on the easterly portion of the block, unless these existing improvements are relocated to widen the pavement to accommodate truck turning movements. 3. Street trees are required along the south side of the street within the new planting strip area. 4. The mid-block pedestrian crossing at the new spine road connection into the parking lots on both sides of the street shall be improved with a RRFB (Rectangular Rapid Flash Beacon) safety system. After the new system has been put in place Boeing will continue to monitor the intersection and employ Boeing security as needed. 5. The new sidewalk improvements shall be connected to the trail along the Cedar River west of the street end. This portion of the street improvements will require review and approval from both CED and Community Services staff to insure the design and location works with existing landscaping and utilities. 6. The frontage improvements will need to provide sufficient pavement width and channelization to accommodate the anticipated truck traffic and associated turning movements, without a reduction to level of service for the intersection of N 6th Street and Logan Av N. This portion of the street improvements will require review and approval of the Transportation Division. • City of Renton Department of Community and Economic Development Boeing Site Logistics Project Report of June 27, 2014 \,)~ {rf,~-c,i1,v··;{" Jennifer T. Henning, Planning Director Community and Economic Development • Administrative Modification Request Report & Decision EDF, SME, MOD, MOD Page 4 of 4 ~ / 1 ~ ( i. o I'-/ Date The decision to approve the modification(s) will become final if not appealed in writing together with the required fee to: Hearing Examiner, City of Renton, 1055 South Grady Way, Renton, WA 98057 on or before 5:00 pm on September 2, 2014. Additional information regarding the appeal process may be obtained from the City Clerk's office, Renton City Hall -7'h Floor, 425- 430-6510. If you have any further questions regarding this decision, feel free to contact the project manager, Vanessa Dolbee, at (425) 430-7314 or vdolbee@rentonwa.gov. -------1 DEPARTMENT OF coJIUNITY AND ECONOMIC DEVELOPMENT MINOR MODIFICATION OF LANDSCPAING FOR THE BOEING SITE LOGISTICS PROJECT (FILE NO. LUA13-001122, EDF, SME, MOD, MOD} ~ APPROVAL D DENIAL EVALUATION FORM & DECISION PROJECT NAME: Boeing Site Logistics Project Landscape Modification PROJECT NUMBER: LUAB-001122, ECF, SME, MOD, MOD PROJECT MANAGER: Vanessa Dolbee, Current Planning Manager APPLICANT/AGENT: Mark Clement, 737 Logan Avenue N, Renton, WA 98057. OWNER: Boeing Corporation, 737 Logan Avenue N, Renton, WA 98057 ZONING DESIGNATION: Vested to IH zoning PROJECT LOCATION: 737 Logan·Avenue N SUMMARY OF REQUEST: . The City of Renton and The Boeing Company entered into a development agreement ("2002 agreement") on June 28, 2002, by Resolution No. 3568 which, among other things, established baseline trip counts, redevelopment credit and vesting of land use regulations under certain circumstances for ongoing Renton Plant operations and potential redevelopment, as such this project will be reviewed under Heavy Industrial (IH) zoning from 2002. All the following code references are as identified in the 2002 development standards. The applicant is requesting a modification to the Landscaping Standards for parking lots in the IH zone. The proposed modification addresses two areas of landscaping as follows: 1) RMC 4-4-080F.7.e requires 5 percent of the parking'lot to be landscaped when the parking lot area is 10,000 SF or greater in area. The applicant has requested to relocate the required landscaping from the parking lot located between Building 4-81 and 4-20 to the larger parking lots located west of Logan Ave. N and north of N 6th St. 2) RMC 4-2-130A requires 20 feet of mini_mum landscape setback when a site is along an arterial street and a 15 foot setback when a site is along non-arterial streets. The applicant has requested a modification to the landscaping requirement within the setback area along both Logan Ave. N and N 5th St. to maintain the existing landscape buffer with no additional buffer requirement. PROJECT DESCRIPTION: The Boeing Company is increasing the rate of production at its Renton manufacturing facility located at 737 Logan Ave. N. In order to accommodate the increased rate of production the applicant has proposed a variety of site modifications to increase the efficiency and safety of City of Renton Department of Com.ty and Economic Development Boeing Site Logistics Project Report of June 27, 2014 Administrative &cation Request Report & Decision EDF, SME, MOD, MOD Page 2 of 4 the site operations necessary to support the increased production rate. Overall, the applicant has indicated that the "Site Logistics" project would optimize efficiency by improving material management flow; reduce congestion by revising and repurposing site layout and minimizing the number of personnel vehicles within the secured perimeter area and improve site safety by providing better separation of parts, equipment, and people. Included in the site upgrades are parking lot modifications to the existing surface parking lots at the subject site. The proposed restriping and site design and layout is required as a result of other changes on the proposed site. Overall, the plant production has and is expected to continue to increase and as such the need for parking at the subject site is also increasing. As a result Boeing has requested for a modification to the requirement to provide 20 feet of landscaped buffer along Logan Ave. N, an arterial street, and to the required 15 foot landscape setback along N 6th St., a non-arterial street. Boeing has indicated that meeting this requirement would reduce the amount of parking stall that are currently available at the subject site. This modification would allow Boeing to keep the landscape buffers currently in place along both streets. Along Logan Ave. N the existing landscape buffer is on average 10.5 feet wide and ranges from 1 foot in width to 20 feet in width across the frontage. Along N 6th St. the existing landscape buffer is roughly 14.5 feet wide. The existing buffers are planted with mature landscaping including a variety of trees, shrubs and ground cover. In addition to the expected increases in parking aemand for the Boeing plant site, the City has future plans to widen Logan Ave. N. At the time in which Logan Ave. N is widened much of the existing landscaping that would screen the site today would be lost. As such, staff recommends as a condition of approval that the subject modification is only applicable to the Site Logistics project and is not applicable to site upgrades in the future. If another parking lot re-striping and/or capacity project is submitted for review at the subject site the requirement for the subject landscaping shall be met. In particular, if at any time a parking structure is needed to accommodate the anticipated increases in parking at the subject site the parking structure shall be screened by the code required landscape setback measured from the future right-of-way line of Logan Ave. N. and N 6th St. The request to relocate the required 5 percent landscaping from the surface parking lot located between Building 4-81 and 4-20 is due to the need to circulate aircraft in and through this parking area. By requiring landscaped areas in this particular parking lot would result in a site hazard for wind-up testing performed in the area and use of the space for aircraft manufacturing purposes. The applicant has proposed to re-locate the required landscaping from the subject parking lot to the larger parking lot located along Logan Ave. N. The overall landscaped area in the Logan Ave. N parking lot would be increased to 6.9 percent of a larger City of Renton Department of Comm. and Economic Development Boeing Site Logistics Project Administrative .cation Request Report & Decision EDF, SME, MOD, MOD Report of June 27, 2014 Page 3 of 4 parking lot to accommodate the loss of landscaping in the parking lot between Building 4-81 and 4-20. ANALYSIS OF REQUEST: RMC 4-9-250D.2 addresses the modifications decision criteria: a. Will meet the objectives and safety, function, appearance, environmental protection and maintainability intended by the Code requirements, based upon sound engineering judgment; and b. Will not be injurious to other property(s) in the vicinity; and c. Conform to the intent and purpose of the Code; and d. Can be shown to be justified and required for the use and situation intended; and e. Will not create adverse impacts to other properties in the vicinity. The proposed modification to the landscaping requiremen~s for the surface parking lots would meet the objectives and safety, function, appearance, environmental protection and maintainability intended by the code. By allowing the relocation of landscaping to the larger parking lot, not only would site safety be improved, the larger parking area (which is visible from the public right of way) would contain a higher percentage of landscaping. Furthermore, this modification would not be injurious to other properties in the vicinity or create adverse impacts to other properties as the existing landscaping is proposed to remain as it currently exists today. The modification is shown to be justified as the additional landscaping would impact the pla11t production site logistics and would only apply to the subject project. The modification would conform to the intent and purpose of the code provided all conditions of approval are complied with. DECISION The proposal satisfies all five of the criteria listed in RMC 4-9-250D.2 for approval of modifications. Therefore, the Landscape Modification of the Boeing Site Logistics Project, Project Number LUA13-001122, is approved and subject to the following condition: CONDITIONS: 1. This modification is only applicable to the Site Logistics project and is not applicable to site upgrades in the future. At the time of future parking lot re-striping and/or capacity projects (including a new parking structure) the development would be required to meet the landscape setback standards of the 2002 vested code, measured from the ~::;~'\j"~ of'°''")" aadN 6'h s, (, / H 6 ~ C.E. "Chip" Vincent, CED Administrator Dafe 1 City of Renton Department of Comm.y and Economic Development Boeing Site Logistics Project Report of June 27, 2014 Administrative .cation Request Report & Decision EDF, SME, MOD, MOD Page 4 of 4 The decision to approve the modification(s) will become final if not appealed in writing together with the required fee to: Hearing Examiner, City of Renton, 1055 South Grady Way, Renton, WA 98057 on or before 5:00 pm on July 11, 2014. Additional information regarding the appeal process may be obtained from the City Clerk's office, Renton City Hall -7'h Floor, 425-430-6510. If you have any further questions regarding this decision, feel free to contact the project manager, Vanessa Dolbee, at (425) 430-7314 or vdolbee@rentonwa.gov. STATE OF WASHINGTON, COUNTY OF KING } AFFIDAVIT OF PUBLICATION PUBLIC NOTICE Linda M Mills, being first duly sworn on oath that she is the Legal Advertising Representative of the Renton Reporter a weekly newspaper, which newspaper is a legal newspaper of • neral circulation and is now and has been for more than six months ior to the date of publication hereinafter referred to, published in the English language continuously as a weekly newspaper in King County, Washington. The Renton Reporter has been approved as a Legal Newspaper by order of the Superior Court of the State of Washington for King County. The notice in the exact form annexed was published in regular issues of the Renton Reporter (and not in supplement form) which was regularly distributed to its subscribers during the below stated period. The annexed notice, a: Public Notice was published on October 25, 2013. ...._he full amount of the fee charged for said foregoing publication is •esumof$119.00. , t ~f&t Jp; ,?Pu~ dnda M. Mills Legal Advertising Representative, Renton Reporter Subscribed and sworn to me this 25th day of October, 2013. Yi.Lu,,_ C.--2fLt2,,~JJUl-P<.- Katl'ileen C. Sherman, Notary Public for the State of Washington, Residing in Buckley, Washington ...,,"-"-'''~'HHH1 .:c'' .;)"'-G. Sl-f 11 ,,, § «;. "''''""\\\11 ~~ ,,, ff ~-$~$\ON Ei,,,, ~ ,,,, -;.::. ::_.;;:":J '\..() ,,-,,._ I. ff ~f$-· 0'\A~J-~\,,"%,t § !s:' gg <' -• -~% ~ ~ ~ ~ ~ ~~ ,0 <, :::: ~ ~ Us\..' .:< E 1~111A (o.2Q,: ,,, :.;,.11 ,,,7-19-" -~ (;-= ,,,, /'I:: 11\\\\\"''''0~ ff ''•111 OF WP..S ':'-.,, ....... 1\\\\\\\\\\,,,,,,, l\'OTICE OF EN\'IRON:\IENTAI, DETER:\IINATION ENVIRONMENTAL REVIEW COMMITTEE RENTON, WASlll:\'GTON The Environmental Review Committee has issued a Detenni- nation of Non-Significance Miti- gated ( DNS-M) for the following project under the authority of the Renton municipal code. Boeing Site Logistics LUAIJ-001122 Location: 737 Logan Ave N. The Boeing Renton Manufac· tuflng Plat "site logistics·· pro- ject, located at 737 Logan Ave . N. The project incudes 7 tasks: I) Truck Inspection Relocation and SW Marshaling Yard; 2) Parts Movement Road Im- provement 3) Gate D-35 and Badge Otn.ce Relocation: 4) Spine Road and Parking Improvements; 5) Lot I Mar· shaling Yard; 6) Site Duct Banks: and 7) Existing Truck Inspection and Secondary Air Compressor Plat. The project includes 6 new buildings total- ing 71,086 SF in area and the replacement of J.161 linear fl. of 12 -JO inch piping. The overall project would require approximately 26,000 cu. yd of fill material. The site is lo- cated alongboth Lake Wash- ington and the Cedar River. The site is vested to 2002 He.ivy Industrial (IH) zoning as a result of a development agreement. Appeals of the DNS-M must be liled in writing on or before 5:00 p.m. on Nonmber 08, 2013. Appeals must be filed in writing together with the required fee with: Hearing Examiner c/o City Clerk. Citv of Renton. 1055 S Grady wa"y, Renton. WA 98057. Appeals to the Hearing Examiner arc governed by RMC 4-8-110 and more infonnation may be obtained from the Renton Ci1y Clerk's Office, 425-430-6510. Published in the Renton Reporter on October 25, 2013. #905569 • OF ENVIRONMENTAL DETERMINATION ISSUANCE OF A DETERMINATION OF NON-SIGNIFICANCE· MITIGATED (ONS·M) POSTED TO NOTIFY INTERESTED PERSONS OF AN ENI/I RONMENT AL ACTION PROJECT NAME: PROJECT NUMBER: Boelnc Sito, i.o,l1Ucs ProJKt LUAU.001122, ECF, SME, MOD, MOD LOCATION I 7J7 Lo1•n An nut N D£SCRll'Tl0N: The tppllcant l>as requ,md SfPA Envlronm,ntal Jt1vlew for tho lloaln,: Jttnton Manv/Kl\ll'\n1 Plat •,tt, lo1lstlcs" projtct, ~ at 7J7 Lopn Ave. N. The pn:,Jtct lndlldos 7 blJb u follow.: 1) Truck lnslJ'l!ctlon R•locot\on ind SW Mu1ha!ln1 nrd: 2) hrtl Mov1m1nt Rotd lmprav1mtnt; 3) G1UI D-!5 incl hd1• Offla, Jttlocatlon; 4) Spina Raad tnd Pan.Inc lmprovtmentlJ 5) Lot l Mtr1hli1lnc Yard; 6) SIU Duct Banks ond E1dttl111 Truck ln1pldlon; tnd 7) S.cond1ry Alr Compr1uor Plat, The ma)orlty of project oonsffllellon would ba llmlttd ta tht bound1rlu of th• eil1tln1 Botlnt; ftd!ltv with tht Htl!J)tiM of llrtat lronta1• lmpro,,em,nu and uta dmalttl"" lmpn,vt1TM1Rtl, Thi pr<ljad Includes I ....,. l>ulldlnp totallni 71,036 "'1u1re f11t In 1r11. Thi owrall project would raqulrt 1ppraxlmat•IY 2.6,000 cubic: yanl1 of 1111 n,aiarta1 ond th• replacement of !, lil 1n .. , It. of l.l -lC ll'ldl plplnc, THE CITY OF RENTON ENVIRONMENTAL REVIEW COMMITTEE (ERC) HAS DETERMINED THAT THE PROPOSED ACTION DOES NOT HAVE A SIGN I FICA.NT ADVERSE IMPACT ON THE ENVIRONMENT, Appuls ol lhl envlronm1nt1I d.t1rmln1tlon mu1t be filed tn wrltln1 on or before 5:00 p.m. on November I, zcn, tD11t1her with tM r~ulred fee with: Hnrlng Eumlner, City of Renton, 1DSS South Gr.idy Way, Renton, WA 9&057. AppHI• to the b1mln1r 1r1 1overn1d by City of RMC 4-l-110 ind lnlonnatlon re11rdln1 the 1ppHI procen may be obt1lned from the R,nton City Clerk'• Office, (4Z5) 430-6S10. IF THE fNVIRONMENTAL DETERMINATION 15 APPEALED, A PUBLIC HEARING WILL BE SET AND ALL PA~TIES NOTIFIED. FOR FURTHER INFORMATION PLEASE CONTACT THE CITYOF RENTON, DEPARTMENT OF COMMUNITY & ifcONDM!C DEVELOPMENT AT (425)430-7200. DO NOT REMOVE THIS NOTICE WITHOUT PROPER AUTHORIZATION PLEASE INCLUDE THE PROJECT NUMBER WHEN CALLING FOR PROPER FILE IDENTIFICATION. CERTIFICATION I, tla ¥le.$SQ. Doi b . hereby certify that s copies of the above document were posted in ....i2,_ conspicuous places or nearby th~ ~cribed property on Date: /DP,6/13 Signedf aJuMa £}~ STATE OF WASHINGTON COUNTY OF KING ) ) ss ) I certify that I know or have satisfactory evidence that Vo,ne-ss-s. Do\ bee signed this instrument and acknowledged i~ to be his/her/their free and voluntary act for the uses and purposes mentioned in the instrument. Dated: u lie in and for the State of Washington Notary (Print): Denis Law· Ma"yo~ ••• • '. _Department of Community and Economic Developm~rit. CE:"C:hip"Vincen( Adm.inistrator · Decemb~r 2;2013 .. · .. Mark Clement . Boeing Coinpan'y . POBox 3707#MS lW-09. · Seattle; WA981i4-2207 SUBJECT: Boeing Site Logistics . ,LUA13~Q0112i;icf, SME, MOD, MOD . . . . . ' . .Dear Mr. Clement:. .. ' '. . This letter js "to inforni you that the. appeal period ended November 8, 2013 for the Environmental Review Committee's (ERC) Determination of Nori~Significance ,-. . MitigatecUor the abcive-referericed project: .· . . . .. . . . ' . · .... No appeals were flled:on t~e. ERC determin_ation· ther~fore,·this decision is final and .... application for' the. appropriately required permits may proceed. The ·applicant inust ' . comply with all ERC:Mitigation Measures ;utlined in the ER( Report·dated October 21, 2013; . . . . , . . . . . . . . . . . · If you ·have any qu~stions, please feel free Jo contact me,at (425)430-1314. . ' . . . . •. . ' . . . . ·. ·. ' . . . . . ' : . ~or the Envirnnmental R.eview Committee, -~~(JlbetL·-·· .•. Vaness Dolbee·· ,:· . . . Senior Planne"r ,,.-. . . . . . ,: ·. .. cc: Cheryl Ho~t I Party(ies) of Record . ·, . '. Renton Cit~ H~ll .•. 1055 South Grady war-~·Renton, Wa·s~ington· 980:S? • rentom.':'"a.g,ov October16, 2013 Vanessa Dolbee Senior Planner • Department of Community & Economic Development City of Renton Renton City Hall -6th Floor 1055 South.Grady Way Renton, WA 98057 • City of Renton Planning Division OCT 1.9 ZOU Re: Cultural Resources Support for Boeing Site Logistics, Renton Manufacturing Plant, LUA 13-001122 Dear Ms. Dolbee, In response to a letter sent to your attention on September 30, 2013 by the State of Washington Department of Archaeology and Historic Preservation (DAHP), the Boeing Company (Boeing) has retained AMEC Environment & Infrastructure, Inc. (AMEC) to provide cultural resources support for Boeing Site Logistics at the Renton Manufacturing Plant (LUA 13-001122). As you know, DAHP requested that an archaeological monitoring and inadvertent discovery plan be provided to them and any interested Native American tribes prior to ground disturbing activities associated with the project. DAHP's request for was based on the fact that the immediate area surrounding the Renton Site maintains at least four precontact archaeological sites associated with the old channels of the Black and Cedar rivers, though no known sites exist on Boeing property, Having recently worked with AMEC on the North Bridge Replacement Project, we invited them to prepare a statement of work for cultural resources support on this matter. AMEC has extensive Puget Sound experience in developing archaeological monitoring and inadvertent discovery plans. AMEC cultural resource specialists are familiar with both the geomorphology and archaeology of the former confluence of the Black and Cedar rivers. Based on their understanding of the project area, the AMEC team will develop an archaeological monitoring and inadvertent discovery plan that is specifically designed for the known environmental and archaeological conditions at the Renton Manufacturing Plant. A key component of the monitoring plan will be a cultural resources training component for all on-site construction personnel. This effort is an identical training program AMEC recently deployed on Boeing's Plant 2 Remediation Project along the Duwamish River and was vetted by the Muckleshoot Indian Tribe, Suquamish Tribe, and the Duwamish Tribe prior to implementation. The training program centers on a 10-minute video that introduces simple identification procedures of • • archaeological material and most importantly the appropriate contact protocol if any significant cultural resources are uncovered. The training video is supplemented by handouts and a question/answer period that encourages open communication between construction personnel and archaeologists. For this project, AMEC's professional archaeological monitors will be available on-call and focus on areas where project ground disturbing activities could impact native sediment below 4 feet. The majority of the Renton Site sits on approximately 3 to 5 feet of fill material and maintains a low probability for significant cultural resources. The archaeological monitoring and inadvertent discovery plan will map the Renton Site and identify areas based on geotechnical boring logs and historic aerial photographs/maps that depict the former shoreline in relationship to the current manufacturing sites' built environment. If you have any questions or comments, please feel free to contact AMEC's Project Manager, and associate archaeologist Jason Cooper at 425.368.0953 or by email at jason.cooper@amec.com. He is available to answer any questions you might have on the proposed cultural resources support. As currently scheduled, the archaeological monitoring and inadvertent discovery plan will be available for review within the next two weeks. Thank you for your time. Sincerely, Mark Clement Permit Specialist The Boeing Co. 206 617-2944 • • OF ENVIRONMENTAL DETERMINATION ISSUANCE OF A DETERMINATION OF NON-SIGNIFICANCE· MITIGATED (DNS-M) POSTED TO NOTIFY INTERESTED PERSONS OF AN ENVIRONMENTAL ACTION PROJECT NAME: PROJECT NUMBER: Boeing Site Logistics Project LUA13-001122, ECF, SME, MOO, MOO LOCATION: 737 Logan Avenue N DESCRIPTION: The applicant has requested SEPA Envlronmental Review for the Boeing Renton Manufacturing Plat "site logistics" project, located at 737 Logan Ave. N. The project includes 7 tasks as follows: 1) Truck Inspection Relocation and SW Marshaling Yard; 2) Parts Movement Road Improvement; 3) Gate D-35 and Badge Office Relocatlon; 4) Spine Road and Parking Improvements; 5) Lot 1 Marshaling Yard; 6) Site Duct Banks and Existing Truck Inspection; and 7) Secondary Air Compressor Plat. The majority of project construction would be llmlted to the boundaries of the existing Boeing facility with the exception of street frontage improvements and site circulation improvements. The project includes 6 new buildfngs totaling 71,086 square feet in area. The overall project would require approximately 26,000 cubic yards of fill material and the replacement of 3,161 l!near ft. of 12 -30 Inch piping. THE CITY OF RENTON ENVIRONMENTAL REVIEW COMMITIEE (ERC) HAS DETERMINED THAT THE PROPOSED ACTION DOES NOT HAVE A SIGNIFICANT ADVERSE IMPACT ON THE ENVIRONMENT. Appeals of the environmental determination must be filed In writing on or before 5:00 p.m. on November 8, 2013, together with the required fee with: Hearing Examiner, City of Renton, 1055 South Grady Way, Renton, WA 98057. Appeals to the Examiner are governed by City of RMC 4-8-110 and information regarding the appeal process may be obtained from the Renton City Clerk's Office, (425) 430-6510. IF THE ENVIRONMENTAL DETERMINATION IS APPEALED, A PUBLIC HEARING WILL BE SET AND All PARTIES NOTIFIED. FOR FURTHER INFORMATION, PLEASE CONTACT THE CITY OF RENTON, DEPARTMENT OF COMMUNITY & ECONOMIC DEVELOPMENT AT (425) 430-7200. DO NOT REMOVE THIS NOTICE WITHOUT PROPER AUTHORIZATION PLEASE INCLUDE THE PROJECT NUMBERWHEN CALLING FOR"PROPER FILE°lbENTIFICATION. ••• • .• ·, ,-• • . • .. ,c • =- • • DEPARTMENT OF COMMUNITY AND ECONOMIC DEVELOPMENT PLANNING DIVISION CERTIFICATE OF EXEMPTION FROM SHORELINE SUBSTANTIAL DEVELOPMENT EVALUATION FORM & DECISION DATE: PROJECT NAME: PROJECT NUMBER: PROJECT MANAGER: OWNER: APPLICANT: PROJECT LOCATION: October 24, 2013 Boeing Site Logistics LUAB-001122 Vanessa Dolbee, Senior Planner Boeing Corporation, 737 Logan Ave N, Renton, WA 98055 Mark Clement, The Boeing Company, 737 Logan Ave N, Renton, WA 98057-2039 737 Logan Ave N PROJECT DESCRIPTION: The Boeing Company is increasing the rate of production of commercial jets at its Renton manufacturing facility located at 737 Logan Ave. N. In order to accommodate the increased rate of production the applicant has proposed a variety of site modifications to increase the efficiency and safety of the site operations necessary to support the increased production rate. Overall, the applicant has indicated that the "Site Logistics" project would optimize efficiency by improving mate.rial management flow; reduce congestion by revising and repurposing site layout and minimizing the number of personnel vehicles within the secured perimeter area and improve site safety by providing better separation of parts, equipment, and people. All the work proposed would be within the boundaries of the existing 737 manufacturing facility with some minor work impacting adjacent right-of-ways. The site is bounded to the north by Lake Washington, to the west by the Cedar River Park and the Cedar River, to the east by Logan Ave. N and to the south by N 6th St. The Site Logistics project is comprised of seven tasks, of which a small portion of two tasks would be located within the Shoreline Jurisdiction of the Cedar River, Reach A. The Truck Inspection Relocation (Task 1) and the Spine Road and Parking Improvements (Task 4) are located within the Shoreline Jurisdiction. The truck inspection would be approximately 70 ,. c;ty of Renton Deportment of Communi,Economic Development Boieng Site Logistics Project Certificate of Exempt.om Shoreline Substantial Deve/opmen~ LUA13-001122, ECF, SME, MOD, MOD DATE OF PERMIT:October 24, 2013 Page 2 of 4 feet from the Ordinary High Water Mark (OHWM) of the Cedar River and the Spine Road and parking improvements would be approximately 150 feet from the OHWM. The work within the Shoreline Jurisdiction would consist of the following elements: 1) Truck Inspection Relocation: Work would include replacing existing pavement with concrete pavement for heavier vehicles and the relocation of one existing light pole further away from the OHWM. 2) Spine Road and Parking Improvements: Work includes grinding and repaving existing parking areas, restriping, and replacement of perimeter security fence along the east side of the existing Boeing Access road, and removal of an existing landscaped island which would be replaced with a small area of asphalt. Ttie applicant provided a memorandum prepared by Berger ABAM (attached) to address the portions of the project located in the Shoreline Jurisdiction. The memorandum has indicated that the proposed activates would not result in a change in building footprints and/or result in a net increase in impervious surface within the shoreline zone. As such, the project would be considered an alteration without expansion which would not require any site changes. Finally, the memorandum concluded that the proposed project would not result in any adverse impacts and there would be no net loss of ecological functions as a result of the proposed work activities within the shoreline zone. LEGAL DESCRIPTION (parcel # 0723059001): POR OF E 1/2 OF SEC 7-23-05 LY ELY OF CWW #2 & NL Y OF N 6TH ST IN SE 1/4 OF SEC LESS NP R/W LESS ST TGW VAC LOGAN ST LY NWL Y OF LN 30 FT NWL Y OF GOV MDR LN TGW 2ND CL SH LDS ADJ SUBJ TO TWO 20 FT R/W ESMTS & POR OF SE 1/4 OF SE 1/4 OF SEC BEG NXN S MGN OF N 6TH ST WITH W MGN LOGAN AVE TH SLY ALG SD ST 995.34 FT TH S 89-18-45 W TO ELY MGN CWW #2 TH N ALG SD MGN TO S MGN N 6TH ST TH E TO BEG LESS BEG NW COR THOF TH SEL Y ALG WL Y LN 328.75 FT TH N 89-45-45 E 366.34 FT TH N 00-14- 15 W TO S MGN N 6TH STTH W TO BEG LESS 137.70 FT THOF TGW PORS OF NW 1/4 SEC 08-23- 05 & SE 1 /4 SEC 06-23-05 & SW 1 /4 SEC 05-23-05 LY NWL Y OF NP R/W & SWL Y OF LN BEG NXN WLY EXT OF N LN OF GL 1 WITH W MGN SD R/W TH W 763.39 FT TH N 43-06-56 W 680.06 FT Mil TO INNER HARBOR LN TH S 46-52-27 W ALG SD LN 607 .89 FT TO TPOB TH S 43-06-56 E 713.87 FT TH S 46-53-04 W 215 FT TH S 20-38-24 W TO NWL Y MGN SD NP R/W SUBJ TO SD 20 FT ESMTS LESS BN OPER STRIP ADJ POR OF SEL Y LN IN SD SEC 08-23-05 LESS ST RD #7 TGW VAC LOGAN ST LY NL Y OF SPUR TRACKS TGW BLK C LK WASH SH LDS 3RD SUPPL LESS POR FOR RD PER DEED 20060817000676 LESS POR PER DEED City of Renton Department of Commun. Econom.ic Development Baieng Site Logistics Project Certificate of Exemp.rom Shoreline Substantial Development LUA13-001122, ECF, SME, MOD, MOD DATE OF PERMlT:October 24, 2013 Page 3 of4 LEGAL DESCRIPTION {parcel # 0823059187): 20061212000338 POR OF GOV LOT 1 IN NW 1/4 OF SEC 08-23~05 TGW POR OF LAKE WASH SHORE LANDS -BEG NE COR OF GOV LOT 1 TH N 88-51-05 W ALG N LN OF GOV LOT 1 & ALG WL Y PROD OF SD LN 960.01 FT M/L TO WL Y MGN OF ABANDONED BURLINGTON NORTHERN RAILWAY R/W TH CONTG N 88-51-05 W 761.39 FT M/L TO EXISTING CONCRETE MONUMENT SD MONUMENT BEING AN ANGLE POINT ON NL Y LN OF SHUFFLETON STEAM PLANT PROPERTY TH N 43-06-56 W 680.06 FT M/L TO INNER HARBOR LN OF LAKE WASHINGTON SHORE LANDS TH S 46-52-27 W 607.89 FT TH S 43-06-56 E 717.73 FT TO TPOB TH S 14-36-26 E 741.50 FT TAP ON NWL Y MGN OF ABANDONED BURLINGTON NORTHERN RAILWAY R/W TH S 50-51-48 W ALG SD ABANDONED R/W 129.32 FT TH N 20-38-24 W 700.81 FT TH N 46-53-04 E 215 FT TH S 43-06-56 E TO TPOB PER CITY OF RENTON LOT LINE ADJ NO 004-88 RECORDING NO 8808309006 LEGAL DESCRIPTION (parcel # 0886610090): BOEING LAKESHORE LANDING 2 BSP LESS RD PER DEED 20080514000456 SEC-TWN-R: NE07-23-5 and NWOS-23-5 WATER BODY/WETLAND: Cedar River, Reach A An exemption from a Shoreline Management Substantial Development Permit is hereby granted on the proposed project in accordance with RMC 4-9-190C.3 Exemptions from Permit System for the following reason(s): Maintenance and Repair: Normal maintenance or repair of existing structures or developments, including damage by accident, fire or el~ments: a. "Normal maintenance" includes those usual acts to prevent a decline, lapse, or cessation from a lawfully established condition. b. "Normal repair" means to restore a development to a state comparable to its original condition, including but not limited to its size, shape, configuration, location and external appearance, within a reasonable period after decay or partial destruction, except where repair causes substantial adverse effects to the shoreline resource or environment. c. Replacement of a structure or development may be authorized as repair where such replacement is the common method of repair for the type of structure or development and the replacement structure or development is ,· c;ty of Renton Deportment of Communi~conomk Development Boieng Site Logistics Project DATE OF PERMIT:October 24, 2013 Certificate of Exempt.om Shoreline Substantial Development LUA13-001122, ECF, SME, MOD, MOO Page 4 of 4 comparable to the original structure or development including, but not limited to, its size, shape, configuration, location and external appearance and the replacement does not cause substantial adverse effects to shoreline resources or environment The proposed development is consistent or inconsistent with (check one): CONSISTENT X N/A X INCONSISTENT DATE OF DECISION ON LAND USE ACTION: SIGNATURE: C, £, \J~ s,J C.E. "Chip" Vincent, Administrator Policies of the Shoreline Management Act. The guidelines of the Department of Ecology where no Master Program has been finally approved or adapted by the Department. The City of Renton Shoreline Master Program. '%21 (r~ ate Department of Community & Economic Development Attachments: Berger ABAM Memorandum Site Plan cc: Boeing Corporation/Owner Mark Clement/Applicant Cheryl Hoot/Party of Record City of Renton Official File APPEALS: The administrative land use decision will become final if not appealed in writing to the H·earinge Examiner on or before 5:00 p.m. on November 7, 2013. An appeal of the decision(s) must be filed within the 14-day appeal period (RCW 43.21.C.075(3); WAC 197-11- 680), together with the required fee to the City of Renton Hearing Examiner, City of Renton, 1055 South Grady Way, Renton, WA 98057. City of RMC 4-8-110 governs appeals to the Hearing Examiner and additional information regarding the appeal process may be obtained from the Renton City Clerk's Office, (425) 430-6510. ,· • • !J BergerABAM 1111 Ma!n Street, Suite 300, Vancouver, Washington 98660-2958 360/823-6100 • 360/823-6101 Fax • www.abam.com Memorandum Date: 20 August 2013 RECEIVED AUG 2 0 2013 CITY OF RENTON PLANNING DIVISION Subject: Boeing Renton Site Logistics Project-Shoreline Exemption Memorandum From: Jennifer Chariarse, Environmental Planner (BergerABAM) To: Mark Clement, Boeing Land Use/Permitting Route to: Brian Carrico, Natural Resource Team Lead (BergerABAM) As indicated in the pre-application meeting with the City of Renton and Boeing (applicant) held on 1 August 2013, the project includes some activities that fall within designed shorelines associated with Lake Washington and the Cedar River that are regulated by the City's Shoreline Master Program (SMP). The project site within shoreline zone falls within the Shoreline High Intensity Overlay District. Pursuant to Renton Municipal Code (RMC) RMC 4-3-090(8)(3), the SMP applies to lands within 200 feet from the ordinary high water mark (OHWM) or flood ways, whichever is greater. SHORELINE JURISDICTION The majority of the overall project site is located outside the shoreline jurisdiction and is not subject to the SMP. Table 4-3-090D7 specifies shoreline setbacks for the High Intensity District as 100 feet. New project elements are all outside of the required 100-foot setback. Based on the OHWM delineation provided by the City, portions of the Truck Inspection Relocation (Task 1) and Spine Road and Parking Improvements (Task 4) projects are located within the SMP jurisdiction (see attached plan). Portions of the Truck Inspection and Spine Road and Parking Improvements tasks will be located within 200 feet of the Cedar River. The two tasks within the Cedar River shoreline zone are adjacent to each other and the Cedar River Shoreline conditions are consistent across the two tasks and will be described from the land to the water. Directly west of the project limits is a Boeing access road. This is used by delivery vehicles and employees to access the site and includes three lanes. A landscape strip and security fence separates the Boeing facility from North Riverside Drive and the City's Cedar River Park. North Riverside Drive is a two lane public roadway that provides access to the Cedar River Park and Boathouse. A landscape strip separates the street from the multi-use Cedar River Trail. The Cedar River Trail is an approximately 10 foot wide asphalt path extending the length of the park. Urban landscaping extends a short distance to an existing Mark Clement August 20, 2013 Page2 • • concrete flood wall. Trees and shrubs are located in the narrow strip of shoreline waterward of the floodwall. WORK ACTIVITIES PROPOSED WITHIN THE SHORELINE JURISDICTION The Truck Inspection task is located approximately 70 feet from the OHWM at its closest location and the Spine Road and Parking Improvements are approximately 150 feet from the OHWM. There are no buil?.n:igs prop~~ed \\'i_thin 200J~~t of_ tl_le !~':'re_~e and !:here are no adjacent residential areas with views of the shoreline. Construction within the SMP jurisdiction will consist of the following work elements; -----------· ---- • Truck Inspection Relocation: Work includes replacing existing pavement with concrete pavement for heavier vehicles. This work will not increase impervious surface beyond existing conditions. Work also includes moving one existing light pole further away from the OHWM of the Cedar River, but still within the shoreline jurisdiction. • Spine Road and Parking Improvements: Work includes grinding and repaving existing parking areas, restriping, replacement of a perimeter security fence along the east side of the existing Boeing Access road and removal of an existing landscaped island that will be replaced with a small area of asphalt. SHORELINE EXEMPTION Pursuant to RMC 4-9-190(C), a Shoreline Exemption may be issued for the proposed work activities occurring within the jurisdiction of the SMP. Because the project involves improvements to existing developments within the shoreline zone, the project qualifies for an exemption under Maintenance and Repair. The proposed project elements within the shoreline zone qualify for this exemption per RMC 4-9-190(C)(3)(c) that states an exemption can be issued for replacement of a structure or development if it is comparable in size and location to the original structure or development. COMPLIANCE WITH THE SMP FOR NON-CONFORMING SITES (RMC 4-10-095) Per the pre-application meeting notes, the project site is considered to be a non-conforming site. This memorandum demonstrates compliance with the table in RMC 4-10-095(F)(l) for alteration of an existing structure for a non-single-family development. The proposed project activities will not result in a change in building footprints and/or a net increase in impervious surfaces within the shoreline zone. Therefore, this project is considered an "Alteration Without Expansion" and the Compliance Standard states that "no site changes are required" for projects that do not result in expansions of building footprints or impervious surfaces. NO NET LOSS OF ECOLOGICAL FUNCTIONS As described above, the project elements will not result in new structures or increased impervious surfaces within the shoreline zone. All work activities are occurring on previously Mark Clement August 20, 2013 Page3 • • developed areas of Boeing's Renton facility and the proposed project will not result in any expansion of the existing site further into the shoreline zone. The proposed project will not result in any adverse impacts and there will be no net loss of ecological functions as a result of the proposed work activities within the shoreline zone. SW WBStw tNC YAftP • • NEW HCAV'f Dl/1Y PA'IIN<. .. • NEW SlIEl S10ftACE CN¥Jf"f ST1'UClllRE (10.000 Sf) WITH 2.5 TOH CAANE • HEW 1.650 SF OFf1C( l!lM..OING • RESTRIP£ lAYIXIT AAtAS ANO CIRCUIATlON ROUTl'.S • NEW UGIIT1NG & SJCNAGE • UHOEJ!CROUHO U11UllES • NEW J2" X 80" INSPECTlON CN40f>'f • NEW 16' X 56.4' INSPECTIOH OfTICE WITH RESTROOIIS • NEW UGHTlHG SYSTEMS • RESTRIPE lAYOUT "11£.45 AND CIRCUlATION ROUTES • NEW PERIMETER SECURITY FDICING • UNDERGROUND UTILITlES • lNIDSCAPING Q-,» MifHOUSf 1' BAQGf OfDC[ BO QCADQN • """"1NC LOT LANDSCAPE IIIPRO\IEMENTS • OOHSTRUCT SPM: llo.D BETWEEN 8TH STI<a:T • NEW PEDESTRW< aJICl.lATlON ROUTES. CROSS NIO PARTS ROAi> _,. .... o SIGNALS • SfTE PREPARATION AHO f'OUNDi\TIOHS • HEW PE0ESTRW< CCMRED YWK#AY • RWlCATE D-J5 GATD«lUSE • HEW SKJTTl.£ BUS l.OC\llOHS • RELOCATE IW>GE OF11CE • UHDERCROUND \lllUT1ES • RESTRIPE PAAIOHG AREAS • lANDSCN'IHG • UNDERGROUND UIUl1ES <zi-110.EIND· • INSTALL HEAW DI/TY PAVING TO WllEN fll»l1IIAY • RESTRIPE P-. lAYOUT AREAS AND CIRCUI.ATION ROUTES • ADJUST VARIOUS STORM CATCH &,.SINS NfO UTIUrl' VAL';[ BOlC[S • NEW SITE u:imHG NIO SlCNAGE • PNITW. DEMO OF AlllO S>IOP CNfOl'1 SEPA SEPA APPUCATIOtn•ACKAGE RENTON SITE SITE CJ TASK 1 CJ TASK 2 CJ TASK 3 CJ Took 4 [=1 TASK 5 E=:J TASK 6 [=:J TASK 7 ·' I //\·I DUCT BANKS , ,, /'\/ 200-fOOT SHORELINE I:: A13 .0J62.00 1-.s. . . ·-11 • 0 Vanessa Dolbee From: Vanessa Dolbee Sent: To: Subject: Attachments: Wednesday, October 16, 2013 2:48 PM 'gretchen.kaehler@dahp.wa.gov' FW: Boeing Site Logistics, Renton Manufacturing Plant -Cultural Resources letter Letter to Vanessa Dolbee_20131015 .docx Gretchen, In response to your letter submitted to the City of Renton, dated September 30, 2013, related to the NOA for the Boeing Site Logistics project City file number LUAB-001122; Boeing has prepared the attached response. The attached proposal from Boeing will be incorporated into the SEPA review. Please let me know if you have any comments and/or concerns with the attached proposal. Thank you, 'Vanessa (j)o{6ee Senior Planner Department of Community & Economic Development City of Renton Renton City Hall -6th Floor 1055 South Grady Way Renton, WA 98057 425.430.7314 From: Clement, Mark D [mailto:mark.d.clement@boeing.com] Sent: Wednesday, October 16, 2013 12:04 PM To: Vanessa Dolbee Cc: Uman, Jesse D; Neil R. Watts Subject: Boeing Site Logistics, Renton Manufacturing Plant -Cultural Resources letter Vanessa, For your use. Thank you Mark Clement Permit Specialist The Boeing Co. 206 617-2944 1l(ad {ffe,,,ott 1 .Denis law .:_Mayor October_ 24, 2013 ·• Mark Clement .. ·. Boeing Company . -.. ]37 Logan Avenue l'J ·, · ·.· .. ~entori; WA 98057. ... · · Department of Community arid Econo;;,icDevelopment · · · · · · · C.E."Ch ip'.Vi ncen(tid min istratoi SUBJECT:. ' ENVIRONMENTAL!SEPAlTHRESHOLD DETERMINATION . Boe.ing Site logistic~ Project, I.UAB:00112:t ECF, SME; MOD, MOD· •. · ..,., ... ' ' ' .. ' . . . . -. '. . .. . . ' ·-. '. . - . \ .• · :D~ar Mr.Cle~ent: , This letter i~ written 0~ behalfofttie•Envirnnm~nt;i ReviewC~mmitt~e (E~C) toad~;se:. yo~ tt,afthey have completed tlielr revi~,.;,,; ofthe subject p.rbject ahd ha~e 'i~sued a ',·.' ' .th r~shold · D,eter.inin~tion of Non'.Significance~Mitigated._witti · Mitigati_o.n Measures .. ,· Please refer tb the endbsed.ERC Report; for ,a list of th_e Mitigation. Measures: .. . ' . . ,, ·' Appeais of the emiironment~I determination must be tiled in Writing.on or bef~re 5:00 p,ih .. on N9vember 8, 2013, tt,g~ther with the r~quired fee with: Heari'rig•Examiner, City •. of Renton/1055 s~~th Grady Way, Renton, WA ':)8057: Appealsto the Examiner are .. ·. · · governed.byRMC4Ls-;uo and ;~formation regardingthe app~al proc'ess maybe. . ·._· obt1inedfrt,mthe Citytlerk's Offke;·(425}430~6510: · · ' · · ' ' If th'e Environmental Determih~ticin is appealed; a publi~'he~ring date will be set arid ·all .· · ·_ p·a,;tfes notified. lfy6u hav~ ,i'riy furth~r qu¢;ti9~s, please cal.I me ~t (425) 430°73J4, .·. · · . . ' . ' . ... . . : . . . . " . . ·, ' . F6r the Envi~bnmental ReviewC:bmnilttee, ;;,/ _ .. _·-.. _ : A-,,_ ~i: . ·._ , f~LJtJI~'-·_.·._.· -· .... Vanessa oaibee , Senior Planner ·Encl6sure cc: Cheryl Ho~t / Party(i~s) ofRe~~rd . ·Renton City H~II , i 055 South G(ady_Way' , Rent9n, Washington 98057.; rentonwa:gov. . -------.1 Denis Law Mayor October 24, 2013 • Washington State Department of Ecology Environmental Review Section PO Box 47703 Olympia, WA 98504-7703 Subject: ENVIRONMENTAL (SEPAi THRESHOLD DETERMINATION Transmitted herewith is a copy of the Environmental Determination for the following project reviewed by the Environmental Review Committee (ERC) on October 21, 2013: SEPA DETERMINATION: Determination of Non-Significance Mitigated (DNSM) PROJECT NAME: Boeing Site Logistics Project PROJECT NUMBER: LUA13-001122, ECF, SME, MOD, MOD Appeals of the environmental determination must be filed in writing on or before 5:00 p.m. on November 8, 2013, together with the required fee with: Hearing Examiner, City of Renton, 1055 South Grady Way, Renton, WA 98057. Appeals to the Examiner are governed by RMC 4-8-110 and information regarding the appeal process may be obtained from the City Clerk's Office, (425) 430-6510. Please refer to the enclosed Notice of Environmental Determination for complete details. If you have questions, please call me at (425) 430-7314. For the Environmental Review Committee, ~-DJtieJL Vanessa Dolbee Senior Planner Enclosure cc: King County Wastewater Treatment Division Boyd Powers, Department of Natural Resources Karen Walter, Fisheries, Muckleshoot Indian Tribe Melissa Calvert, Muckleshoot Cultural Resources Program Gretchen Kaehler, Office of Archaeology & Historic Preservation Ramin Pazooki, WSDOT, NW Region Larry Fisher, WDFW Duwamish Tribal Office US Army Corp. of Engineers Renton City Hall • 1055 South Grady Way • Renton, Washington 98057 • rentonwa.gov • • DEPARTMENT OF COMMUNITY AND ECONOMIC DEVELOPMENT DETERMINATION OF NON-SIGNIFICANCE-MITIGATED (DNSM) MITIGATION MEASURES AND ADVISORY NOTES PROJECT NUMBER: APPLICANT: PROJECT NAME: LUA13-0011222, ECF, SME, MOD, MOD Mark Clement Boeing Site Logistics Project PROJECT DESCRIPTION: The Boeing Renton Manufacturing Plat "site logistics" project, located at 737 Logan Ave. N. The project incudes 7 tasks: 1) Truck Inspection Relocation and SW Marshaling Yard; 2) Parts Movement Road Improvement; 3) Gate D-35 and Badge Office Relocation; 4) Spine Road and Parking Improvements; 5) Lot 1 Marshaling Yard; 6) Site Duct Banks; and 7) Existing Truck Inspection and Secondary Air Compressor Plat. The project includes 6 new buildings totaling 71,086 SF in area and the replacement of 3,161 linear ft. of 12 -30 inch piping. The overall project would require approximately 26,000 cu. yd. of fill material. The site is located along both Lake Washington and the Cedar River. The site is vested to 2002 Heavy Industrial (IH) zoning as a result of a development agreement PROJECT LOCATION: LEAD AGENCY: MITIGATION MEASURES: 737 Logan Avenue N The City of Renton Department of Community & Economic Development Planning Division 1. Site specific geotechnical evaluations shall be completed for new and/or relocated buildings as determined necessary by the Building Department. Such studies shall be submitted with the building permit application for review and approval by the Building Plans Reviewer. 2. A minimum of one-way vehicular traffic shall be maintained along N 61h St. to provide access to Cedar River Park and N Nishiwaki Ln. at all times. Lane closures shall only be permitted during active construction activity. A traffic control plan shall be submitted to the City for Review and approval prior to the commencement of construction. 3. At least one week prior to any road closures on N 6th St, the approved traffic control plan shall be submitted to the City of Renton Community Services Department. 4. Lane closures on N 6th St. shall be limited to October 1-April 30 and no lane closures shall be permitted on Saturdays or Sundays. 5. The applicant shall comply with the proposal provided in the October 16, 2013 letter, prior to and during construction. • • ADIVISORY NOTES: The following notes are supplemental information provided in conjunction with the administrative land use action. Because these notes are provided as information only, they are not subject to the appeal process for the land use actions. Planning: 1. RMC section 4-4-030.C.2 limits haul hours between 8:30 am to 3:30 pm, Monday through Friday unless otherwise approved by the Development Services Division. 2. Commercial, multi-family, new single family and other nonresidential construction activities shall be restricted to the hours between seven o'clock (7:00) a.m. and eight o'clock (8:00) p.m., Monday through Friday. Work on Saturdays shall be restricted to the hours between nine o'clock (9:00) a.m. and eight o'clock (8:00) p.m. No work shall be permitted on Sundays. 3. Within thirty (30) days of completion of grading work, the applicant shall hydroseed or plant an appropriate ground cover over any portion of the site that is graded or cleared of vegetation and where no further construction work will occur within ninety (90) days. Alternative measures such as mulch, sodding, or plastic covering as specified in the current King County Surface Water Management Design Manual as adopted by the City of Renton may be proposed between the dates of November 1st and March 31st of each year. The Development Services Division's approval of this work is required prior to final inspection and approval of the permit. Fire: 1. Adequate fire flow is provided by the private Boeing fire main systems. Separate plans and permits are required by the Renton Fire Department for the relocation and addition of all fire main and fire hydrants. Additional fire hydrants may be required for the Badge office building relocation and the Air compressor building. Further, analysis will be conducted as each project proceeds. 2. Fire sprinkler systems are required for the Marshalling yard building and the Air compressor building. The existing Badge office building fire sprinklers shall be reconnected to a new fire main. Separate plans and permits required for all fire sprinkler system installation and relocations. 3. Fire apparatus access to the Badge office building does not meet minimum requirements. Increase access road widths to a minimum of 20-feet and/or provide an approved turn around on the proposed access road to the south. Turning radius are 25-feet inside and 45- feet outside. 4. Fire alarm systems shall be limited to fire sprinkler monitoring only in the building equipped with such. ERC Mitigation Measures and Advisory Notes Page 2 of 2 • DEPARTMENT OF COMMUNITY AND ECONOMIC DEVELOPMENT • ENVIRONMENTAL (SEPA) .DETERMINATION OF NON-SIGNIFICANCE PROJECT NUMBER: APPLICANT: PROJECT NAME: -MITIGATED (DNS-M) LUAB-0011222, ECF, SME, MOD, MOD Mark Clement Boeing Site Logistics Project PROJECT DESCRIPTION: The Boeing Renton Manufacturing Plat "site logistics" project, located at 737 Logan Ave. N. The project incudes 7 tasks: 1) Truck Inspection Relocation and SW Marshaling Yard; 2) Parts Movement Road Improvement; 3) Gate D-35 and Badge Office Relocation; 4) Spine Road and Parking Improvements; 5) Lot 1 Marshaling Yard; 6) Site Duct Banks; and 7) Existing Truck Inspection and Secondary Air Compressor Plat. The project includes 6 new buildings totaling 71,086 SF in area and the replacement of 3,161 linear ft. of 12 -30 inch piping. The overall project would require approximately 26,000 cu. yd. of fill material. The site is located along both Lake Washington and the Cedar River. The site is vested to 2002 Heavy Industrial (IH) zoning as a result of a development agreement · PROJECT LOCATION: LEAD AGENCY: 737 Logan Avenue N City of Renton Environmental Review Committee Department of Community & Economic Development The City of Renton Environmental Review Committee has determined that it does not have a probable significant adverse impact on the environment. An Environmental Impact Statement (EIS) is not required under RCW 43.21C.030(2)(c). Conditions were imposed as mitigation measures by the Environmental Review Committee under their authority of Section 4-9-070D Renton Municipal Code. These conditions are necessary to mitigate environmental impacts identified during the environmental review process. Because other agencies of jurisdiction may be involved, the lead agency will not act on this proposal for fourteen (14) days. Appeals of the environmental determination must be filed in writing on or before 5:00 p.m. on November 8, 2013. Appeals must be filed in writing together with the required fee with: Hearing Examiner, City of Renton, 1055 South Grady Way, Renton, WA 98057. Appeals to the Examiner are governed by RMC 4-8-110 and more information may be obtained from the Renton City Clerk's Office, (425) 430-6510. PUBLICATION DATE: DATE OF DECISION: SIGNATURES: Terry Higashiyama, Administrator Community Services Department October 25, 2013 October 21, 2013 Jo/1--1 ) I 3 ' I Date Date Mark Peterson, A ministrator Fire & Emergency Services 10)1/1 )' ~ c:::::.-.. z \ J'--.-~ u/2-, I ,~ C.E. "Chip" Vincent, Administrator I I Department of Community & Date Economic Development • DEPARTMENT OF COMMUNITY AND ECONOMIC DEVELOPMENT TO: FROM: MEETING DATE: TIME: LOCATION: ENVIRONMENTAL REVIEW COMMITTEE MEETING AGENDA . Gregg Zimmerman, Public Works Administrator Terry Higashiyama, Community Services Administrator Mark Peterson, Fire & Emergency Services Administrator C.E. "Chip"Vincent, CED Administrator Jennifer Henning, Current Planning Manager Monday, October 21, 2013 3:00 p.m. Sixth Floor Conference Room #620 Boeing Site Logistics Project LUA13-001122, ECF, SME, MOD, MOD (Dolbee) Location: 737 Logan Avenue N. Description: The Boeing Renton Manufacturing Plat "site logistics" project, located at 737 Logan Ave. N. The project incudes 7 tasks: 1) Truck Inspection Relocation and SW Marshaling Yard; 2) Parts Movement Road Improvement; 3) Gate D-35 and Badge Office Relocation; 4) Spine Road and Parking Improvements; 5) Lot 1 Marshaling Yard; 6) Site Duct Banks; and 7) Existing Truck Inspection and Secondary Air Compressor Plat. The project includes 6 new buildings totaling 71,086 SF in area and the replacement of 3,161 linear ft. of 12 -30 inch piping. The overall project would require approximately 26,000 cu. yd. of fill material. The site is located along both Lake Washington and the Cedar River. The site is vested to 2002 Heavy Industrial (IH) zoning as a result of a development agreement .. Benson Hill Community Plan (Mathias) LUA13-001420, ECF Location: Benson Hill Community Area. Description: The Benson Hill Community Plan identifies goals and objectives for the improvements and development that occurs with the Benson Hill community over the next twenty years. cc: D. Law, Mayor J. Covington, Chief Administrative Officer 0. Jacobson, Deputy PW Administrator -Transportation C. Long, Economic Development Director® N. Watts, Development Services Director• L. Warren, City Attorney• P. Olbrechts, Hearing Examiner D. Pargas, Assistant Fire Marshal• J. Medzegian, Council • DEPARTMENT OF COMMUNITY AND ECONOMIC DEVELOPMENT ENVIRONMENTAL REVIEW COMMITTEE REPORT ERC MEETING DA TE: Project Name: Project Number: Project Manager: Owner: Applicant/Contoct: Project Location: Project Summary: Exist. Bldg. Area SF: Site Area: STAFF RECOMMENDATION: October 21, 2013 Boeing Site Logistics Project LUAB-001122, ECF, SME, MOD, MOD Vanessa Dolbee, Senior Planner Boeing Corporation, 737 Logan Avenue N, Renton, WA 98057 Mark Clement, 737 Logan Avenue N, Renton, WA 98057 737 Logan Avenue N The applicant has requested SEPA Environmental Review for the Boeing Renton Manufacturing Plat "site logistics" project, located at 737 Logan Ave. N. The project includes 7 tasks as follows: 1) Truck Inspection Relocation and SW Marshaling Yard; 2) Parts Movement Road Improvement; 3) Gate D-35 and Badge Office Relocation; 4) Spine Road and Parking Improvements; S) Lot 1 Marshaling Yard; 6) Site Duct Banks and Existing Truck Inspection; and 7) Secondary Air Compressor Plat. The majority of project construction would be limited to the boundaries of the existing Boeing facility with the exception of street frontage improvements and site circulation improvements. The project includes 6 new buildings totaling 71,086 square feet in area. The overall project would require approximately 26,000 cubic yards of fill material and the replacement of 3,161 linear ft. of 12 -30 inch piping. The site is located along both Lake Washington and the Cedar River, as such the applicant has request a Shoreline Exemption for maintenance work within the shoreline jurisdiction. In addition, the applicant has request two modifications one for street frontage improvements along 6th Ave. and a second for parking lot landscaping averaging across the site. The site is vested to 2002 Heavy Industrial (IH) zoning as a result of a development agreement. The applicant has indicated that S8 trees would be removed from the site with 183 new trees being planted. Aprx. 6 million SF Proposed New Bldg. Area (footprint): Proposed New Bldg. Area (gross): 159.36 AC Total Building Area GSF: 71,086 SF 71,086 SF 71,086 SF Staff Recommends that the Environmental Review Committee issue a Determination of Non-Significance -Mitigated (DNS-M). Project Location Map ERC Report 13-001122.docx • • City of Renton Department of Community & Economic Development Environmental Review Committee Report BOEING SITE LOGISTICS PROJECT LUA13-001l22, ECF, SME, MOO, MOO Report of October 21, 2013 Page 2 of 13 PART ONE: PROJECT DESCRIPTION/ BACKGROUND The Boeing Company is increasing the rate of production at its Renton manufacturing facility located at 737 Logan Ave. N. In order to accommodate the increased rate of production the applicant has proposed a variety of site modifications to increase the efficiency and safety of the site operations necessary to support the increased production rate. Overall, the applicant has indicated that the "Site Logistics" project would optimize efficiency by improving material management flow; reduce congestion by revising and repurposing site layout and minimizing the number of personnel vehicles within the secured perimeter area and improve site safety by providing better separation of parts, equipment, and people. The applicant has indicated the project would impact four parcels, 072305-9001, 082305-9187, 088660- 0060, and 088661-0090. However, the City of Renton's system only recognizes two parcels listed on the application; 072305-9001 and 082305-9187. More importantly, all the work proposed would be within the boundaries of the existing 737 manufacturing facility with some minor work impacting adjacent rights-of- way. The site is bounded to the north by Lake Washington, to the west by the Cedar River Park and the Cedar River, to the east by Logan Ave. N and to the south by N 6th St. The applicant site logistics proposal includes seven tasks anticipated to be constructed in phases. The following is a brief description of each task: Task 1: Truck Inspection Relocation and SW Marshaling Yard (anticipated construction schedule December 2013 to May 2014) • Provide new driveway entrance from N 6th St. • New heavy duty paving • New 32' x 80' inspection canopy • New 16' x 56.4' inspection office with restrooms • New lighting and signage systems • Restripe layout areas and circulation routes • New perimeter security fencing • Underground Utilities • Landscaping • New steel storage canopy structure (10,000 SF) with 2.5 ton crane • · New 1,650 SF office building Task 2: Parts Movement Road Improvement (anticipated construction schedule November 2013 to May 2014) • Revise road between 4-21 and 4-17 building • Install heavy duty paving to widen roadway • Restripe parking, layout areas and circulation routes • Adjust various storm catch basins and utility valve boxes • New site lighting and signage • Partial demo of auto shop canopy Task 3: Gate 0-35 and Badge Office Relocation and Perimeter Security Fencing (anticipated construction schedule November 2013 to May 2014) ERC Report 13-001122.dacx -------------------------- City of Renton Department of Community & E.ic Development BOEING SITE LOGISTICS PROJECT ~ronmental Review Committee Report 'lliafuA13·001122, ECF, SME, MOD, MOD Report of October 21, 2013 Page 3 of 13 • Construct spine road between 3th St. and parts road • Site preparation and foundation • Relocate D-3S gatehouse • Relocate badge office • Restripe parking areas • Landscaping • Underground Utilities • Install new perimeter security fencing • Install new turnstile security gates • Power and communications Task 4: Spine Road and Parking Improvements (anticipated construction schedule July 2014 to December 2014) • Construct new spine road and improvements to 7'h and 3th Streets • Traffic Signal on 6th St. • Restripe parking and circulation routes • Parking lot landscape improvements • New pedestrian circulation routes, cross walks and signals • New pedestrian covered walkway • New shuttle bus location • Underground utilities Ta.sk 5: Lot 1 Marshaling Yard (anticipated construction schedule March 2014 to May 2014) • Restripe layout areas and parking • Install lighting & signage • Relocate utilities Task 6a: Site Duct Banks (anticipated construction schedule January 2014 to September 2014) • Install duct banks from substation #1 • Install duct banks from substation #2 Task 6b: Existing Truck Inspection (anticipated construction schedule July 2014 to December 2014) • Remove existing foundation & utilities • Repurpose as new parking area Task 7: Secondary Air Compressor Plant (anticipated construction schedule March 2014 to May 2014) • New 22-foot tall single story building (5,400 SF) • Three air compressors (1) 2,500 CFM and (2) 2,000 CFM including all necessary ancillary equipment • Cooling towers and air storage tanks located outside of the building Overall the above tasks would result in 6 new buildings on the site as follows: 1. Inspection Canopy 2,SOO SF 2. Inspection Office 900 SF 3. Storage Canopy 10,000 SF ERC Report 13-001122.docx City of Renton Department of Community & E.ic Development BOEING SITE LOGISTICS PROJECT Report of October 21, 2013 4. Office 1,650 Sf 5. Air Compressor building 5,400 SF 6. New pedestrian covered walkway 50,576 SF The above tasks would result in the following relocated buildings: 1. Gate House 215 SF 2. Badge Office 5,020 SF 3. Badge Office Storage Shed 655 SF • ·ronmental Review Committee Report UA13-00llll, ECF, SME, MOD, MOD Page 4 of 13 Overall the utility upgrades identified above would result in replaced and new utilities between 12 and 30 inches in diameter for approximately 3,161 linear feet. The overall project would require approximately 26,000 cubic yards of fill material and the removal of 58 trees which would be replaced with 183 new trees. The City of Renton and The Boeing Company entered into a development agreement ("2002 agreement") on June 28, 2002, by Resolution No. 3568 which, among other things, established baseline trip counts, redevelopment credit and vesting of land use regulations under certain circumstances for ongoing Renton Plant operations and potential redevelopment, as such this project will be reviewed under Heavy Industrial {IH) zoning from 2002. Pursuant to the Renton Municipal Code in effect in 2002, Site Plan Review applied to all development in the zones listed under RMC 4-9-2008.1, but did not include the IH zone. Therefore, the subject proposal does not require Site Plan Review. However, environmental review under SEPA is required. In addition to the IH zoning, the site is subject to the Shoreline Management Program {SMP) because portions of the site are located within the shoreline jurisdiction of Lake Washington and the Cedar River. The applicant has also requested a Shoreline Exemption for the work proposed within the shoreline of both these water bodies. With the application the applicant submitted a Traffic Analysis, Technical Information Report, Geotechnical Analysis, and a Habitat and Stream/Lake Study. I PART TWO: ENVIRONMENTAL REVIEW In compliance with RCW 43.21C.240, the followin'g environmental {SEPA) review addresses only those project impacts that are not adequately addressed under existing development standards and environmental regulations. A. Environmental Threshold Recommendation Based on analysis of probable impacts from the proposal, staff recommends that the Responsible Officials: Issue a DNS-M with a 14-day Appeal Period. B. Mitigation Measures 1. Site specific geotechnical evaluations shall be completed for new and/or relocated buildings as determined necessary by the Building Department. Such studies shall be submitted with the building permit application for review and approval by the Building Plans Reviewer. ERC Report 13-001122.docx City of Renton Department of Community & Ec,mic Development BOEING SITE LOGISTICS PROJECT tironmental Review Committee Report LUA13-001122, ECF, SME, MOD, MOD Report of October 21, 2013 Page S of 13 C. 2. A minimum of one-way vehicular traffic shall be maintained along N 6th St. to provide access to Cedar River Park and N Nishiwaki Ln. at all times. lane closures shall only be permitted during active construction activity. A traffic control plan shall be submitted to the City for Review and approval prior to the commencement of construction. 3. At least one week prior to any road closures on N 6th St, the approved traffic control plan shall be submitted to the City of Renton Community Services Department. 4. Lane closures on N 6th St. shall be limited to October 1-April 30 and no lane closures shall be permitted on Saturdays or Sundays. 5. The applicant shall comply with the proposal provided in the October 16, 2013 letter, prior to and during construction. Exhibits Exhibit 1 Exhibit 2 Exhibit 3 Exhibit 4 Exhibit 5 Exhibit 6 Exhibit 7 Exhibit 8 Exhibit 9 Exhibit 10 Exhibit 11 Exhibit 12 Exhibit 13 Exhibit 14 Exhibit 15 Exhibit 16 Exhibit 17 Exhibit 18 Exhibit 19 Exhibit 20 Exhibit 21 Neighborhood Site Map Vicinity Site Map Project Task Plan Canopy & Office Floor Plan & Elevations Truck Canopy & Office Elevations and Floor Plans (Sheets Al.2.1 and Al.2.2) Gate D-35 Relocation Floor Plan & Elevations Badge Office Relocation Elevations and Floor Plans (Sheets A3.l.2 and A3.l.3) Pedestrian Covered Walkway Secondary Air Compressor Plant Elevations and Floor Plans (Sheets A7.2.1 and A7.2.2) Project Task lA -SW Marshaling Yard Site Plan Project Task lB -Truck Inspection Project Task 2 -Parts Movement Road Project Task 3 -Gate D-35 and Badge Office Relocation Project Task 4 -Spine Road and Parking Improvements Project Task 5 -Lot 1 Marshaling Yard Project Task 7 A -Air Compressor Building Project Task 7 -Remove Existing Truck Inspection Fire, Plan Review and Police Notes Muckleshoot Indian Tribe Comments and Applicant's response DAHP Comment Letter Cultural Resources Support letter D. Environmental Impacts The Proposal was circulated and reviewed by various City Deportments and Divisions to determine whether the applicant has adequately identified and addressed environmental impacts anticipated to occur in conjunction with the proposed development. Staff reviewers have identified that the proposal is likely to have the following probable impacts: 1. Earth ERC Report 13-D01122.docx City of Renton Department of Community & E!mic Development BOEING SITE LOGISTICS PROJECT Report of October 21, 2013 • Environmental Review Committee Report LUA13-001122, ECF, SME, MOD, MOD Page 6 of 13 Impacts: The applicant has indicated that the overall site logistics project would result in approximately 26,000 cubic yards of fill material. The applicant submitted a Geotechnical Consideration Memorandum (geotechnical memorandum), prepared by Soil & Environmental Engineers, Inc., dated August 19, 2013. The memorandum presents the general geotechnical conditions and consideration at the subject site, including but not limited to subsurface soil and groundwater conditions, soil stability and settlement potential, typical foundation types etc. The subject site is primarily flat and developed. Pursuant to the provided geotechnical memorandum the Boeing plant site was originally leveled during WWII with about 2 -5 feet of thick fill. The native soils immediately under the fill include alluvial deposits over 100 feet in thickness. Alluvial deposits are typically soft and unconsolidated in the upper 50 feet and become more compact thereafter. Soil & Environmental Engineers, Inc., conducted two soil test borings in January 2012 in the northwestern corner of the plant site. These borings found glacially deposited and consolidated soil (hard silt) at depths of 150 -170 feet and the soil extended to the maximum boring depth of 180 feet. In addition to these two borings, previous data from different projects on the south side of the Renton airport show that the hard silt is underlain by sandstone. The geotechnical memorandum concluded that the depths of groundwater vary from about 3 feet at the north side of the site to 6 feet at the south side of the site. The ground water on the northern portion of the site is affected by the lake level. The depth of groundwater in the southern portion of the site is affected mainly by recharge from precipitation. Recommendations included in the geotechnical memorandum include construction dewatering required for excavation depths exceeding 4 to 6 feet depending upon the location of the plant. Furthermore, the memorandum addressed the plant's limit for daily discharge of water regulated by Metro King County, which allows for up to 25,000 gallon per day of storm/sewer system discharge. These restrictions may affect construction sequencing due to the need for dewatering. In addition, the memorandum identifies that pre-discharge treatment may be required for water quality control. The subject site is located in an area identified to contain seismic hazards based on the City's critical areas maps; as such the provided geotechnical memorandum addressed seismic hazard design consideration. The memorandum concludes that loose sandy soils between the groundwater table and a depth of 50 feet are liquefaction prone and may result in a few inches of ground settlement during and after a strong earthquake. In addition to the previously mentioned recommendations the geotechnical memorandum includes other recommendations for utility construction and foundations. However, these recommendations are not specific to the buildings proposed to be built and/or relocated on the project site. The introduction of the study states that the engineer "envisions that we will perform additional project-specific geotechnical investigations and prepare site -specific geotechnical reports once the locations of the specific buildings and infrastructure are identified". Based on the generality of the recommendations included in the memorandum and the previously stated assumption by the Geotechnical Engineer; staff recommends as a mitigation measure that site specific geotechnical evaluations be completed for new and/or relocated buildings as determined necessary by the Building Department. Such studies shall be submitted with the building permit application for review and approval by the Building Plans Reviewer. Mitigation Measures: Site specific geotechnical evaluations shall be completed for new and/or relocated buildings as determined necessary by the Building Department. Such studies shall be ERC Report 13-001122.docx City of Renton Deportment of Community & E!mic Development BOEING SITE LOGISTICS PROJECT Report ot October 21, 2013 • Environmental Review Committee Report LUA13-001122, £CF, SME, MOD, MOD Page 7 of 13 submitted with the building permit application for review and approval by the Building Plans Reviewer. Nexus: SEPA Environmental Review, RMC 4-3-050 Critical Areas Regulations, RMC 4-4-060 Grading, Excavation and Mining Regulations. 2. Water a. Wetland, Streams, Lakes Impacts: The subject site is bordered by Lake Washington at the north extent and the Cedar River along the west. Both Lake Washington and the Cedar River are Shorelines of the State. The subject project is located within Reach I of Lake Washington and Reach A of the Cedar River both identified as Shoreline High Intensity. The applicant submitted a memorandum, titled "Habitat Data Report and Standard and Supplemental Stream/Lake Study" prepared by Berger/ASAM dated August 19, 2013. The study, evaluated both habitat and stream and lake impacts as a result of the subject project. The study concludes that the shoreline area of both the Cedar River and Lake Washington at the project site have been significantly altered in the past and do not represent a high quality, functioning riparian environment. However, the study continues to state that despite the altered condition the two water bodies provide important ecological functions for salmonid and other aquatic species, such as foraging, rearing, and migration. Of the seven separate tasks identified in the project description, two are located within 200 feet of the Cedar River; none are located within 200 feet of Lake Washington. Task 1 (truck inspection relocation) and the southeastern potion of Task 4 (spine road and parking improvements) are located within 200 feet of the Ordinary High Water Mark (OHWM) of the Cedar River. At the closest point Task 1, would be 140 feet from the OHWM and Task 4 would be 150 feet from the OHWM. Both Task 1 and 4 are separated from the Cedar River by the Boeing access road and Nishiwaki Ln. in addition to the developed Cedar River trail and park. Based on the existing conditions, separation from the Cedar River by two roadways and a developed park; the study concludes that the proposed project would not result in substantial impacts to the shoreline area and therefore would result in no net loss of ecological functions. Comments were received from the Muckleshoot Indian Tribe Fisheries Division (Exhibit 19) on September 25, 2013. The comments were primarily comprised of questions about the project related to tree removal, nighttime lighting and stormwater. The applicant provided responses to the questions (Exhibit 19) which concluded that no trees would be removed within the shoreline jurisdiction and new and relocated lights for the project would be more than 200 feet from both the Cedar River and Lake Washington. At the time of this report, no further comments have been received from the Muckleshoot Indian Tribe. Mitigation Measures: No further mitigation needed Nexus: N/A b. Storm Water Impacts: The applicant submitted a Preliminary Technical Information Report (TIR), prepared by Berger ABAM, dated August 19, 2013. Based on the provided TIR the subject site is predominantly covered by production facilities and supporting interior roadways and parking areas. The TIR concludes that less than one percent of the surface cover is pervious at the existing site. Under ERC Report 13-DD1122.docx City of Renton Department of Community & E!mic Development BOEING SITE LOGISTICS PROJECT Report of October 21, 2013 'ironmental Review Committee Report LUA13-001122, ECF, SME, MOD, MOD Page 8 of 13 current conditions site runoff is collected by closed pipe conveyance systems which outfalls directly to Lake Washington. The TIR states that the proposed project would result in essentially unchanged surface cover, topography and hydrology at the project site. Below is a table provided in the TIR to compare existing and developed surface cover. ,'L ;,,,:,·.· ;'" ,.,,,f. )''.'>i 'i,,it;if'<i!;'<:): ;:,>'' , .Jif' ,r !\ .• :,!:t\';H:' .. , 't;'(Jr<!'.'<t<·/':,,: :.r,;.-·!';;,,. :; _, :'1.':}··1? ti;:,.,h,s ,,v.:.<": .. ··1·>· ),·:: ;, ., : .. ~" '' ', ' .,,,. ' 'Surface Cover'!S'"· •'.,,;:;,,,,, Existing'Conditions c · ·· : Developed Condition .,. ,, ' '",.·· '.•·' ' . '. , ".' , .:· ,. ' . ,., . '-,• '" Total Site Area 46.486 acres {2,024,947 SF) Pervious (Landscape) 3.076 acres 3.258 acres {133,997 SF} (1,88,008 SF} Impervious (Pavement, buildings, 43.41 acres 43.228 acres etc,) (1,890,950 SF) (1,88,008 SF} Total New Impervious Area 1.328 acres (57,849 SF} Total New Pollution-Generating Impervious 2.595 acres (113,030 SF) Total Replaced Impervious Area 8.461 acres (368,577 SF} Total Replaced Pollution-Generating Impervious (PGIS) 7.195 acres (313,396 SF} The industrial activities that occur at the subject site require that the facility participate in a statewide Industrial Stormwater General Permit (ISWGP) and maintain a Stormwater Pollution Prevention Plan (SWPPP) meeting the requirements of the Department of Ecology (DOE). Based on the existing ISWGP and SWPPP for the Boeing Plant the site's conveyance system has 21 separate outfalls that directly or indirectly drain to lake Washington. The naming conventions used in the SWPPP have been used in the TIR. The project is anticipated to affect six Basins 21, 25, 27, 31, 32, and 34 and four outfalls, John's Creek-001, 002, 004, and 021. The TIR indicated that the project would meet the requirements of the Direct Discharge Exemption. However, the TIR concludes that the project would result in an impervious surface coverage of more than 65 percent, therefore flow control BMPs are required to be applied to the project site. The TIR anticipates that the project would implement the Native Growth Retention Credit for a total of 40,500 SF of created forest type landscaping as the preferred BMP option. In addition to flow control BMPs the project would be required to meet Basic Water Quality Treatment. The TIR has indicated that this would be provided for the project site by a Contech Stormfilter Vault using approximately 35, 27-inch cartridges proceeded by a CDS hydrodynamic separator to provide pre-treatment. The water quality treatment facility would be constructed within the limits of the SW Marshaling Yard Project Task Area and would target pollution generating impervious surfaces. This facility is intended to provide treatment for the entire Basin 32 area following a treatment trade for PGl5 area created by the entire project. In order to accommodate the treatment trade, the TIR has indicated that the project would make modifications to the size of tributary drainage basins, 32, 34 and 27. These proposed modifications ERC Report 13-001122.docx City of Renton Department of Community & E!mic Development BOEING SITE LOGISTICS PROJECT Report of October 21, 2013 ,i,anmental Review Committee Report LUA13-001122, ECF, SME, MOO, MOD Page 9 of 13 redirect stormwater run-off to the proposed water quality treatment facilities to be constructed in Basin 32 and are intended to reduce the tributary area for the existing water quality treatment facility in Basin 27. The TIR concluded that the above proposed basin modifications would have no negative impacts. In addition to the above analysis the TIR conducted an off-site analysis, conveyance system analysis and design, evaluated special reports and studies, and considered other permitting needs. Overall, it is anticipated there would be no impacts to stormwater as a result of the proposed project, provided the project complies with the 2009 King County Surface Water Design Manual, and the Renton Amendments. ' Mitigation Measures: No further mitigation needed Nexus: N/A 3. Wildlife Impacts: The applicant submitted a memorandum, titled "Habitat Data Report and Standard and Supplemental Stream/Lake Study" prepared by Berger/ABAM dated August 19, 2013. The study, evaluated both habitat and stream and lake impacts as a result of the subject project. The study includes findings from a review of the US Fish and Wildlife Services (USFWS), Washington Department of Fish and Wildlife (WDFW) and the National Marine Fisheries Service (NMFS) database for listed species and habitat mappings. According to USFWS database, northern spotted owls, marbled murrelets, bull trout, grizzly bear and North American wolverine are known to occur in King County. The Study however states that the site does not contain the mature, old-growth coniferous forest habitat that is known to support spotted owls and marbled murrelets. In addition, the city environment of the greater Seattle area, including Renton, is not critical habitat for grizzly bears or wolverines. Finely, the study concludes that the critical habitat designated for bull trout by USFWS does not include the Cedar River or Lake Washington. As such, the study found that the project site does not include critical habitats for non-salmonid species. Mitigation Measures: No further mitigation needed Nexus:N/A a. Noise Impacts: Temporary construction noise is anticipated as a result of the subject project. Based on the provided construction mitigation description the applicant has indicated that construction is anticipated to begin in October of 2013 and finish in December of 2014. The standard hours of construction are anticipated Monday through Friday, 7:30 am to 3:30 pm. However, it was noted that special off-shift hours outside the standards hours may be required for the construction of the new traffic signal, street improvements, internal site paving, and utility shutdowns to minimize impacts to traffic and Boeing plant production. No specific off-shift hours were provided in the construction mitigation description. In addition to off-shift hours the applicant has indicated that they do not anticipate nighttime work however, if nighttime work is determined to be required at a later date, they would apply to the City for a noise variance. At this time, the applicant has indicated that the majority of the construction work would occur during typical construction hours. Furthermore, the site is surrounded by industrial activity and/or commercial development, with the exception of the Cedar River Park. As such, the temporary noise impacts are anticipate to be minimal and limited in duration. Mitigation Measures: No Further Mitigation Required ERC Report 13-001122.docx • • City of Renton Department of Community & Economic Development Environmental Review Committee Report BOEING SITE LOGISTICS PROJECT LUA13-001122, ECF, SME, MOD, MOD Report of October 21, 2013 Page 10 of 13 Nexus: N/A 4. Parks and Recreation Impacts: The Boeing plant site is located immediately east of the Cedar River Park. The Cedar River Park is a linear park that runs parallel to the Cedar River. Vehicular access to the park is provided via N 6th St. In addition, the intersection between N 6th St., Boeing's current site access and Nishiwaki Ln. would be impacted by the proposed site changes. Based on the provided traffic analysis (additional information below under Transportation), the traffic volumes on N 6th St. west of the new proposed Spine Road (towards the park) would be greatly reduced with the anticipated shift in travel patterns for the overall site, despite the additional truck trips anticipated for this roadway. Based on the provided traffic analysis, it is not anticipated that the proposed site logistics project would have long term impacts to the Cedar River Park. However, during construction short term impacts are anticipated. Based on the provided construction mitigation description, the applicant has indicated that the closure of N 6th St. is anticipated for the installation of a new traffic signal and other short term intermittent closures may be required. The complete closure of N 6th St. would eliminate public access to Cedar River Park and the Boathouse (business) located in the park. Intermittent closure, could result in the inability for people to leave the park if already there and/or limit emergency vehicular access to the park during these closed times. As such, staff recommends as a mitigation measure, that at a minimum, one way traffic be maintained to Cedar River Park at all times. A traffic control plan shall be submitted to the City for Review and approval prior to the commencement of construction. The traffic control plan should also be provided to the Community Services Department so sign age can be installed to notify the public of the access limitation. The boathouse business and the Cedar River Park are highly used during the summer months, July 1 through October 1. The park contains a picnic shelter which is rented by residents, a non- motorized boat launch, among other amenities that are used primarily during the summer months. Based on the submitted information, Task 4 includes the signal construction and is anticipated to be constructed between July 2014 and December 2014. In order to reduce impacts to park access, picnic shelter rentals, non-motorized boat launch and egress along with the boathouse business, staff recommends a mitigation measure to limit lane closures on N 6th St. to October 1-April 30 along with no lane closures on Saturdays and Sundays. Mitigation Measures: 1. A minimum of one-way vehicular traffic shall be maintained along N 6th St. to provide access to Cedar River Park and N Nishiwaki Ln. at all times. Lane closures shall only be permitted during active construction activity. A traffic control plan shall be submitted to the City for Review and approval prior to the commencement of construction. 2. At least one week prior to any road closures on N 6th St, the approved traffic control plan shall be submitted to the City of Renton Community Services Department. 3. Lane closures on N 6th St. shall be limited to October 1-April 30 and no lane closures shall be permitted on Saturdays or Sundays. Nexus: SEPA Environmental Review, 4-3-090 Shoreline Master Program Regulations 5. Historic and Cultural Preservation ERC Report 13-001122.docx • • City of Renton Department of Community & Economic Development Environmental Review Committee Report BOEING SITE LOGISTICS PROJECT LUAlJ-001122, ECF, SME, MOD, MOD Report of October 21, 2013 Page 11 of 13 Impacts: In the SEPA checklist the applicant indicated that they completed a search of The Washington State Information System of Architectural and Archaeological Records Data. The Checklist concludes that the system did not identify any properties within the project area as being on the historic property inventory or register. The Washington State Department of Archaeology and Historic Preservation (DAHP) provided comments on the subject project (Exhibit 20). DAHP indicated that the project area has a high potential for archaeological resources. This is due the project site's proximity to the historical confluence of the Black and Cedar River and the old shoreline of Lake Washington. The letter indicates that there are four precontact archaeological sites within approximately 5,000 feet of the project area. These four sites are all associated with the old channels and levies of the Black and Cedar Rivers. DAHP states that identification during construction of such sites is not a recommended detection method because inadvertent discoveries often result in costly construction delays and damage to the resources. DAHP also concludes that it is difficult to recognize cultural resources in native soils because of the historic channel migration and seasonal flooding events associated with the rivers. As such, they recommend that a professional archaeologist be present to monitor ground disturbing activates, that a monitoring and inadvertent discovery plan be provided to DAHP and the applicant consult with the concerned Tribes cultural committees. Following receipt of the DAHP comments, the applicant retained AMEC Environment & Infrastructure, Inc. (AMEC) to provide cultural resources support for the Boeing Site Logistic project. In applicant provide a letter, dated October 16, 2013 (Exhibit 21) which explains their intent to develop an archaeological monitoring and inadvertent discovery plan that would be specifically designed for the known environmental and archaeological conditions at the Renton Manufacturing Plant Site. The letter indicated the key component of the monitoring plan would be cultural resources training for all on-site construction personnel. The letter identifies that this training program was recently deployed on other Boeing projects along the Duwamish River and was vetted with the Muckleshoot Indian Tribe, Squamish Tribe, and the Duwamish Tribe prior to implementation. Based on past experience, the applicant believes the same approach would be supported at the Renton Manufacturing Plant site. Furthermore, the letter identifies that AMEC's professional archaeological monitors would be available on-call and would focus on areas where the project would result in ground disturbing activates which could impact native sediment below 4 feet. Based on the site analysis completed by the applicant, the existing site sits on approximately 3 to 5 feet of fill material and maintains a low probability for significant cultural resources. Finally, the letter indicates that the archaeological monitoring and inadvertent discovery plan would map the Renton Site and identify areas based on geotechnical boring logs and historic aerial photographs/maps that depict the former shoreline in relationship to the current manufacturing sites' built environment. The applicant's proposal included in Exhibit 21, addresses the concerns identified by the DAHP as identified in their comment letter. As such, staff recommends as a mitigation measure, that the applicant shall comply with the proposal provided in the October 16, 2013 letter, prior to and during construction. Mitigation Measures: The applicant shall comply with the proposal provided in the October 16, 2013 letter, prior to and during construction. Nexus: SEPA Environmental Review ERC Report 13-001122.docx • City of Renton Department of Community & Economic Development • Environmental Review Committee Report BOEING SITE LOGISTICS PROJECT LUA13-001122, ECF, SME, MOD, MOD Report of October 21, 2013 Page 12 of 13 6. Transportation Impacts: The existing Boeing plat is accessed via three roadways: Logan Ave., N gth St., and N 5th St. As a part of the site logistics project, Boeing is proposing changes to the site access as follows: • New construction of a north-south roadway (aka -Spine Road}, located internal to the project site. • Relocation of the truck inspection facility to the north side of N 6th St., east of the Cedar River Trail. • Construction of a new east-west access roadway (aka 7th St.) with right-in/right-out only access to Logan Ave. N between N gth St. and N 5th St.; and • Installing pedestrian facilities along the central roadway and within the reconfigured parking lots to better separate pedestrian and vehicular flows. The goal of the above amendments to the Boeing plant site circulation changes is to reduce the number of private vehicles allowed within the secured fence surrounding the primary Boeing manufacturing facilities and provide greater separation of pedestrian and vehicular flows. The applicant submitted a Traffic Circulation Analysis prepared by Transpo Group, dated September 6, 2013. The scope of the analysis included, existing and anticipated changes to the on- and off-site roadway network, review of the recent collision history at the study location, existing and forecast traffic volumes, including the impacts of the revised circulation, existing and forecast traffic operations at the site access intersection, and recommended site access intersection channelization. It should be noted that the analysis assumed no growth in Boeing employment and evaluated the project with a horizon year of 2023. The analysis also included two peak hour evaluations, typical PM peak hour (4:45-5:45 PM) and Boeing afternoon peak (1:30-2:30 PM). The analysis concludes that all site access intersections would operate acceptably at LOS C or better during either the weekday PM Boeing or commute PM peak periods with the construction of the proposed infrastructure plan and that all of the site access driveways and intersection impacted by the changes in travel patterns would operate acceptably during the weekday afternoon peak conditions (Boeing or commuter peak hours). In addition, the traffic analysis reviewed truck traffic changes to the public street system as a result of the relocation of the truck inspection facility to N 6th St. from north of N 8th St. The study identified that under existing conditions the truck inspection volumes showed approximately 100 · to 115 trucks per weekday were processed through the existing truck inspection facility. Under current conditions the trucks enter and exit the facility via the Logan Ave./Park Ave. intersection. The traffic analysis concluded that the relocation of the truck inspection could either shorten or lengthen the travel time along Logan Ave. N depending on the direction of travel to the site. The study more generally concluded that traffic volumes on N 6th St. west of the new proposed Spine Road would be greatly reduced with the anticipated shift in travel patterns for the overall site, despite the additional truck trips anticipated for this roadway. Mitigation Measures: No Further Mitigation Required Nexus: N/A ERC Report 13-001122.docx • • City of Renton Department of Community & Economic Development Environmental Review Committee Report BOEING SITE LOGISTICS PROJECT WA13-0011ZZ, ECF, SME, MOD, MOD Report of Error! Reference source not found. Page 13 of 13 E. Comments of Reviewing Departments The proposal has been circulated to City Department and Division Reviewers. Where applicable, their comments have been incorporated into the text of this report and/or "Advisory Notes to Applicant." ./ Copies of all Review Comments are contained in the Official File and may be attached to this report. The Environmental Determination decision will become final if the decision is not appealed within the 14-day appeal period (RCW 43.21.C.075(3); WAC 197-11-680). Environmental Determination Appeal Process: Appeals of the environmental determination must be filed in writing together with the required fee to: Hearing Examiner, City of Renton, 1055 South Grady Way, Renton, WA 98057, on or before 5:00 p.m. on November 8, 2013. RMC 4-8-110 governs appeals to the Hearing Examiner and additional information regarding the appeal process may be obtained from the City Clerk's Office, Renton City Hall-7'h Floor, (425) 430-6510. ADVISORY NOTES TO APPLICANT The following notes are supplemental information provided in conjunction with the administrative land use action. Because these notes ore provided as information only, they are nat subject to the appeal process for the land use actions. Planning: 1. RMC section 4-4-030.C.2 limits haul hours between 8:30 am to 3:30 pm, Monday through Friday unless otherwise approved by the Development Services Division. 2. Commercial, multi-family, new single family and other nonresidential construction activities shall be restricted to the hours between seven o'clock (7:00) a.m. and eight o'clock (8:00) p.m., Monday through Friday. Work on Saturdays shall be restricted to the hours between nine o'clock (9:00) a.m. and eight o'clock (8:00) p.m. No work shall be permitted on Sundays. 3. Within thirty (30) days of completion of grading work, the applicant shall hydroseed or plant an appropriate ground cover over any portion of the site that is graded or cleared of vegetation and where no further construction work will occur within ninety (90) days. Alternative measures such as mulch, sodding, or plastic covering as specified in the current King County Surface Water Management Design Manual as adopted by the City of Renton may be proposed between the dates of November 1st and March 31st of each year. The Development Services Division's approval of this work is required prior to final inspection and approval of the permit. Fire. Police and Plan Review Notes: See Exhibit 18 ERC Report 13-001122.docx Renton Boeing Neighboorhood Site · Map Location: Renton, WA Source: King County/City of Renton GIS AUG 2 0 2013 CITY OF RENTON PLANN ING D)VISION .... 1-.... al .... :t: >< w a.. <( ~ w I--en ->-I--z -(.) > All~ z II El OZ O g 90\f i !t3/\1303~ iii . " ;1! • I iji! • ,, I f N . . . I- • t"4 "' co I t"4 ::c I >< ~ w 1i••iii i In I DDDDDD o;;;.;,., ,, ... ' e e • g M 1-.... m .... ::r;: >< ·w C IAL SIWC, T1'1'0 :)_._ EASJ_EUVATIQN NOBTH ELEVATION sc.11.E: 1/8 e I -0 SCAii: 1/8" • 1·-0· IICT.11. soc. 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Q::'. -0.. 0 ::c:.--11'1' fiii': _,.,,.:..o ~ SECONDARY AIR COMPRESSOR P1ANT ,...,. oa.11.1, FLOOR PLAN _..,_L""'·'""' SCI'~ lf'fU.llllN ,w;x,a: REITTON Sl1E RCNIDW.n EXHIBIT 10 ~ .. ~- .e e PLAN VIEW ® 0 50 100 fj feet BergerABAM 3D>lWl....,.Scaet.S..JaO ,_,._,, __ _ (208) 411·2300 fWt: (206) 431-UIO t t t t t t t ,.,t ,.,t I- t-4 I co t-4 .. ·---:c I X w t EXHIBIT 12 .r- PLAN VIEW © 0 225 450 scale feet -BergerABAM Jl]Ol ........ 5ut\ SulDI lDO --.-~-(lGI) 43HJDO Ale (2DI) est-.nsD e e M T"-t I t-I M ca 5: I X w I 'J Y'. LJ 'i. j (I) . r <( 0 - ti I [1 ' I-UI () / ~-i! w - J n 0 Cf.J (Y ()_ ~ ...... . ... .... 0. i-·,! ' A'l.t~hc1 . ~ . -~ • l') 7 y n- . I 0 u 7 • 1 I e i ,'ft,l'---rt -----~ ... ~- LU ,, • I -~-··-----~: ,,i ... ,.~,-n~lj i~ :c. • ! .. , I 1':.. " J' I • ~ I ,t ;:.. I I I ( J • .• 0 . l, 1 ~-· . "'. ! ' EXHIBIT 15 PLAN VIEW ® 0 100 200 feet f) BergerABAM JJJOt 9Ch AYnM ~ Sc* JOO _.,,,,, __ ,._ .a··-lillil-- \ I I t ~' I ' . i ,,. '~ ti / I\ \ / !'~ , ,.\ ',,,.,. I \ ' , I ', I \ I I \ ' I I '. ' \' ~ ~ \ ' ' ' •, '\ \ I ~\'.' \\\\\\\ ,· \\. . \ \ .. • I \ ' e e \ \ I \ \ .. I ' \ .. .. ·\ \ \ . f \ \ 'I \ ,, \ \ .7 \ :::. -t,J \ --. \ ,: ,1 I \ [1 \ \ ,, .. ~ ,• ..,.... 1 lJ ~ N I-< V CfJ I-< ll.) ~ ~; e) ' . "' CY' ...-r· <[ r, ~ CJ) <( ~ f-u LI J ) 0 [Y Ct EXHIBIT 17 PLAN VIEW @ 0 50 100 f eet f) BergerABAM n10191h,,,,,,,.,.~S&l:ltlDO -.. ....... --.. -(l06)0l·-__ .., __ PLAN REVIEW COMMENTS,UA13-001122) PLAN ADDRESS: 737 LOGAN NAVE RENTON, WA 98057-2039 • EXHIBIT 18 APPLICATION DATE: 0812012013 DESCRIPTION: The applicant has requested SEPA Environmental Review for the Boeing Renton Manufacturing Plat "site logistics" project, located at 737 Logan Ave. N. The project incudes 7 tasks as follows: 1) Truck Inspection Relocation and SW Marshaling Yard; 2) Parts Movement Road ·Improvement; 3) Gate D-35 and Badge Office Relocation; 4) Spine Road and Parking Improvements; 5) Lot 1 Marshaling Yard; 6) Site Duct Banks; and 7) Existing Truck Inspection and Secondary Air Compressor Plat. The majority of project construction would be limited to the boundaries of the exiting Boeing facility with the exemption of street frontage improvements and site circulation improvements. The project includes 6 new buildings totaling 71,086 square feet in area. The overall project would require approximately 26,000 cubic yards of fill material and the replacement of 3,161 liner ft. of 12 -30 in piping. The site is located along both Lake Washington and the Cedar River, as such the applicant has request a Shoreline Exemption for maintenance work with in the shoreline jurisdiction. In addition, the applicant has request two modification one for street frontage improvements along 6th Ave. and a second for parking lot landscaping averaging across the site. The site is vested to 2002 Heavy Industrial (IH) zoning as a result of a development agreement. The applicant has indicated that 58 trees would be removed from the site with 183 new trees being planted. Engineering Review Jan Illian Ph: 425-430-7216 email: jillian@rentonwa.gov Recommendations: I have reviewed the application for Boeing Logistics Project located at 737 -Logan Ave N. and have the following comments: EXISTING CONDITIONS WATER There is no City owned water mains within the project location. However, there are numerous Boeing's owned utilities, including water Jines for domestic and for fire protection within the project location. SEWER There is no City owned sewer mains within the project location. STORM There are private storm drainage improvements within the project location. STREETS There are no street improvements along the North side N. 6th Street. CODE REQUIREMENTS WATER 1. Applicant shall provide confirmation that available fire flow will meet fire flow demand for this project. 2. The civil plans should clearly identify the impacted private water lines and hydrants and their proposed relocations. SANITARY SEWER 1. Permit and plans will be required for grease interceptors, oil/water sepa·rators, side sewers and relocation of private sewer mains. SURFACE WATER 1. A drainage plan and drainage report complying with the 2009 King County Surface Water Manual and the City of Renton Amendments to the KCSWM, Chapters 1 and·2 was provided with the site plan application. All core requirements and special requirements are included in the report. A total of six basins and four outfalls will be affected by this proposed development. The project involves 7 Tasks. The TIR addresses site improvements of each task and discusses recommended water quality and storm water improvements to each. A separate TIR will be provided for each task. Based on the City's flow control map, this site falls within the Flow Control Duration Standard, Existed Conditions. 3. A geotechnical report will be required to be submitted with each project task. 4. A Construction Stormwater General Permit from Department of Ecology will be required if grading and clearing of the site exceeds one acre. 5. Required frontage improvements along N. 6th Street shall be included in the drainage calculations. Flow control and water quality may be required for the new impeivious surface that may result from the required frontage improvements TRANSPORTATION 1. A limited traffic study was submitted for review. The study was required to identify changed traffic conditions related to moving all the truck traffic to the N. 6th Street entrance, provide an analysis to include the two driveways on N. 6th Street, the new driveway (N. 7th Street) on Logan Ave N. and an analysis of the intersection of N. 6th and Logan. In general the report concludes all roadways and intersections will operate with little or no impact as a result of this project. However, the engineer has noted the new driveway proposed (n7th Street) on Logan Ave N between N. 6th Street and N. 8th Street will be designated as a right in/right out only. 2. Street improvements along the north side of N. 6th Streiet is required. The applicant has requested a modification to the city's street standard. It is currently under review. Fire Review -Construction Corey Thomas Ph: 425-430-7024 email: cthomas@rentonwa.gov Recommendations: 1. Adequate fire flow is provide by the private Boeing fire main systems. Separate plans and permits are required by the Renton Fire Department for the relocation and addition of all fire main and fire hydrants. Additional fire hydrants may be required for the Badge office buil~ing relocation and the Air compressor building. Further analysis will be conducted as each project proceeds. 2. Fire sprinkler systems are required for the Marshalling yard building and the Air compressor building. The existing Badge office building fire sprinklers shall be reconnected to a new fire main. Separate plans and permits required for all fire sprinkler system installation and relocations. 3. Fire apparatus access to the Badge office building does not meet minimum requirements. Increase access road widths to a October 17, 2013 Page 1 ol 2 Police Review October 17, 2013 minimum of 20-feet and/.vide an approved turn around on the proposed ac.road to the south. Tu~ning radius are 25-feet inside and 45-fee side. . 4. Fire alarm systems shall be limited to fire sprinkler monitoring only in the building equipped with such. Cyndie Parks Ph: 425-430-7521 email: cparks@rentonwa.gov Recommendations: +13 CFS estimated annually upon completion. Minimal iinpact on Police services. Page 2 of 2 • • Vanessa Dolbee EXHIBIT 19 From: Vanessa Dolbee Sent: Wednesday, October 02, 2013 3:39 PM 'Karen Walter' To: Subject: RE: Boeing Site Logistics Project, LUA13-001122, ECF, SME, MOD, MOD, Notice of Application and Proposed DNS-M Karen, I forwarded your question onto Boeing and they have provided the following responses. Please let me know if you have any additional questions and/or comments. Vanessa Dolbee We have reviewed the Notice of Application/Proposed DNS-M materials for the Boeing Site Logistics Projecqreferenced and offer the following comments/questions. \ 1. Per the checklist, 58 trees will be removed and 183 new trees planted. Where are the trees propose for removal, their sizes and species? Where will the new trees (along with their proposed sizes and species) be planted? As you know from past comments, we are very interested in retaining trees that can provide shade and other functions, as well as, help screen nighttime lighting that might otherwise spill onto the Cedar River and Lake Washington to reduce predation impacts to salmon. Response: A tree inventory and survey was completed in August 2013 and 81 trees with 6" DBH or greater were identified within Project Area. Of those, 48 trees will remain and 33 trees will be removed. No trees will be removed within the shoreline 200-foot shoreline setback of the Cedar River or Lake Washington. Tree removal will be limited to vegetation imracted by roadway, utility, and parking lot improvements. Areas of tree impacts include the north side North 61 Street, west side of Logan Avenue, and the internal parking lots. The remainder of the trees removed are within the site significantly away from Cedar River and Washington Lake shorelines. The tree removal and retention are illustrated on drawing G0.1.3 -Tree Inventory Plan. Due to last minute design revisions, the number of trees identified in the narrative for removal were reduced from 58 to 33. In addition, new proposed trees have been increased to 225 proposed trees. The new trees plantings will primarily occur in the parking lot, along the new spine road, and along North 61 " Street. These trees will help screen the internal parking and roadway improvements from adjacent public streets and public open space areas along the Cedar River. In addition to providing visual beneiits, the new trees will provide environmental benefits by shading paved surfaces, reducing heat-island ettect, cleaning the air and runoff, and helping to mitigate other potential impacts. The proposed trees and landscaping will help minimize glare from indirect nighttime lighting. Proposed landscaping is indicated on drawings L 1.1.1 through L4.1.4 -Landscape Plans. A landscape legend and plant list are indicated on the Landscape Plans. Proposed trees species include both native and adaptive species such as Raywood Ash, Red Maple, Eastern Redbud, Western Hemlock, Shore Pine, and Western Red Cedar. Plant selection will be refined as the design advances. Plants will be selected based on adaptability to local growing conditions, drought tolerance, low maintenance, and environmental benefit. 2. We need additional information about any changes to nighttime lighting. The checklist is unclear if there will be new or modified lights at the seven project sites. The response to question 11.d in the checklist suggests there will be new lights. The location of existing lights in the site areas would be useful, particularly for those areas near the Cedar River and Lake Washington. More information about nighttime lighting is needed and we encourage the applicant to look for opportunities to reduce nighttime lighting impacts to the Cedar River and Lake Washington as part of this project. Response: There will be new and relocated lights for the projects. However, all projects are setback more than 200-feet from the Cedar River and Lake Washington shoreline, and-therefore, no measured increase in lighting level, direct or indirect, is expected on the water. In addition, light beyond target areas will be minimized and new lighting will include shields and cut-offs to reduce glare. 3. The checklist notes that low impact development structures or methods may be used to help treat stormwater. We encourage these methods and would like more information as to how the project intends to treat 1 stormwater water quality. Aga.e encourage the applicant to take this op.unity to maximize water quality treatment to reduce pollutant loading to Lake Washington and the Cedar River. Response: The proposed water quality facility is a storm-filter vault system preceded by a hydrodynamic separator, which will provide pre-treatment. The proposed storm treatment system is designed to accept and treat more than the area required to be treated. With respect to low-impact structures (flow control), pervious concrete walk is proposed along N. 61h Street. 'Vanessa 'l)o[&ee Senior Planner Department of Community & Economic Development City of Renton Renton City Hall -6th Floor 1055 South Grady Way Renton, WA 98057 425.430.7314 From: Karen Walter [mailto:KWalter@muckleshoot.nsn.us] Sent: Wednesday, September 25, 2013 4:34 PM To: Vanessa Dolbee Subject: Boeing Site Logistics Project, LUA13-001122, ECF, SME, MOD, MOD, Notice of Application and Proposed DNS-M Vanessa, We have reviewed the Notice of Application/Proposed DNS-M materials for the Boeing Site Logistics Project referenced and offer the following comments/questions. 1. Per the checklist, 58 trees will be removed and 183 new trees planted. Where are the trees propose for removal, their sizes and species? Where will the new trees {along with their proposed sizes and species) be planted? As you know from past comments, we are very interested in retaining trees that can provide shade and other functions, as well as, help screen nighttime lighting that might otherwise spill onto the Cedar River and Lake Washington to reduce predation impacts to salmon. 2. We need additional information about any changes to nighttime lighting. The checklist is unclear if there will be new or modified lights at the seven project sites. The response to question 11.d in the checklist suggests there will be new lights. The location of existing lights in the site areas would be useful, particularly for those areas near the Cedar River and Lake Washington. More information about nighttime lighting is needed and we encourage the applicant to look for opportunities to reduce nighttime lighting impacts to the Cedar River and Lake Washington as part of this project. 3. The checklist notes that low impact development structures or methods may be used to help treat stormwater. We encourage these methods and would like more information as to how the project intends to treat stormwater water quality. Again, we encourage the applicant to take this opportunity to maximize water quality treatment to reduce pollutant loading to Lake Washington and the Cedar River. 4. There may be additional project impacts depending on the responses to these questions that may require mitigation not considered in the Habitat Data Report and Supplemental Stream/Lake Study. We appreciate the opportunity to review this proposal and look forward to the City and applicant responses. Please let me know if you have any questions. Thank you, Karen Walter Watersheds and Land Use Team Leader 2 • • Muckleshoot Indian Tribe Fisheries Division Habitat Program 39015 172nd Ave SE Auburn, WA 98092 253-876-3116 3 September 30, 2013 Ms. Vanessa Dolbee Associate Planner CED 1055 South Grady Way Renton, WA 98057 • In future correspondence please refer to: Log: 093013-08-KI Property: NOA and Proposed DNS for Boeing Site, LUAl3-001122 • Allyson Brooks Ph.D .. Director State Historic Preservation Officer City of Renton Planning Division SEP 3 0 2013 Re: Archaeology -Professional Archaeological Monitor and Monitoring Plan Requested Dear Ms. Dolbee: We have reviewed the materials forwarded to our office for the proposed project referenced above. The '3.rea•·has•a•high,potential•for•archaeological•resources. The project area is in proximity .. to,the,confluence, •of:the-Black,and.Cedar~fily~d.on,old,shoreline-of.I,ake•Washingtori'. There are,fotfr,precontact~ •archaeological,sites,within.approximately.5,000,feet.of.the,project,area. :rhese,habit;,.ti_Q!l,,Processing and/oF•burial-sites.are,associated-with-the.old•channels·and·levies·of:the•Black·and·C:::edar-Rivers. Please be aware that archaeological sites are protected from knowing disturbance on both public and private lands in Washington States. Both RCW 27.44 and RCW 27.53.060 require that a person obtain a permit from our Department before excavating, removing, or altering Native American human remains or archaeological resources in Washington. Failure to obtain a permit is punishable by civil fines and other penalties under RCW 27.53.095, and by criminal prosecution under RCW 27.53.090. Chapter 27.53.095 RCW allows the Department of Archaeology and Historic Preservation to issue civil penalties for the violation of this statute in an amount up to five thousand dollars, in addition to site restoration costs and investigative costs. Also, these remedies do not prevent concerned tribes from undertaking civil action in state or federal court, or law enforcement agencies from undertaking criminal investigation or prosecution. Chapter 27.44.050 RCW allows the affected Indian Tribe to undertake civil action apart from any criminal prosecution if burials are disturbed. Jdentifig;ti,o_):!,\l.uring·construction.is-not,a·recoffi!!l_e_nded_detection method,because.inadvertent, ·discoveries·often-result,in,costly construction.delays.and damage,to,the. resource . .,Jt,is,also•difficult,to. recognize,witbin.native,soilil.JlS~l'~e.£>f.~J,2ti.<;_channel,migration,and,seasonal,flooding·events. '~'f.herefore,.we,recommend· a'professional·archaeologist-be present•to•monitoring .. gi:Q@d _disturbing activities. We also request that a,roonitoring-and-.inadvette11t·,discovery-plan•oe'provilledto•BAHP and the interested Tribes prior to ground disturbing activities. We also reconnnend consultation,with,the, concemed.:Fribes'•cultirral-committees and staff regarding cultural resource issues. If any federal funds or permits are involved Section 106 of the National Historic Preservation Act, as amended, and its implementing regulations, 36CFR800, must be followed. This is a separate process from SEPA and requires formal government-to-government consultation with the affected Tribes and this State of Washington • Department of Archaeology & Historic Preservation P.O. Box 48343 • Olympia, Washington 98504-8343 • (360) 586-3065 www.dahp.wa.gov 0 N 1- 1-t m 1-t :c ~ • • · agency. We would appreciate receiving any correspondence or conunents from concerned tribes or other parties concerning cultural resource issues that you receive. These conunents are based on the information available at the time of this review and on behalf of the State Historic Preservation Officer. Should additional information become available, our assessment may be revised Thank you for the opportunity to comment on this project and we look. forward to receiving the monitoring and inadvertent discovery plan. Should you have any questions, please feel free to contact me at (360) 586-3088 or Gretchen.KaeWer@dahp.wa.gov. Sincerely, Gretchen Kaehler Assistant State Archaeologist (360) 586-3088 gretchen.kaehler@dahp.wa gov cc. Laura Murphy, Archaeologist, Muckleshoot Tribe Cecile Hansen, Chairwoman, Duwamish Tribe Phil LeToumeau, King County Historic Preservation Program Dennis Lewarch, THPO,· Suquamish Tribe 2 October16, 2013 Vanessa Dolbee Senior Planner • Department of Community & Economic Development City of Renton Renton City Hall -6th Floor 1055 South Grady Way Renton, WA 98057 • City of Renton Planning Division OCT 19 1U1J Re: Cultural Resources Support for Boeing Site Logistics, Renton Manufacturing Plant, LUA 13-001122 Dear Ms. Dolbee, In response to a letter sent to your attention on September 30, 2013 by the State of Washington Department of Archaeology and Historic Preservation (DAHP), the Boeing Company (Boeing) has retained AMEC Environment & Infrastructure, Inc. (AMEC) to provide cultural resources support for Boeing Site Logistics at the Renton Manufacturing Plant (LUA 13-001122). As you know, DAHP requested that an archaeological monitoring and inadvertent discovery plan be provided to them and any interested Native American tribes prior to ground disturbing activities associated with the project. DAH P's request for was based on the fact that the immediate area surrounding the Renton Site maintains at least four precontact archaeological sites associated with the old channels of the Black and Cedar rivers, though no known sites exist on Boeing . property0 Having recently worked with AMEC on the North Bridge Replacement Project, we invited them to prepare a statement of work for cultural resources support on this matter. AMEC has extensive Puget Sound experience in developing archaeological monitoring and inadvertent discovery plans. AMEC cultural resource specialists are familiar with both the geomorphology and archaeology of the former confluence of the Black and Cedar rivers. Based on their understanding of the project area, the AMEC team will develop an archaeological monitoring and inadvertent discovery plan that is specifically designed for the known environmental and archaeological conditions at the Renton Manufacturing Plant. A key component of the monitoring plan will be a cultural resources training component for all on-site construction personnel. This effort is an identical training program AMEC recently deployed on Boeing's Plant 2 Remediation Project along the Duwamish River and was vetted by the Muckleshoot Indian Tribe, Suquamish Tribe, and the Duwamish Tribe prior to implementation. The training program centers on a 1 a-minute video that introduces simple identification procedures of • • archaeological material and most importantly the appropriate contact protocol if any significant cultural resources are uncovered. The training video is supplemented by handouts and a question/answer period that encourages open communication between construction personnel and archaeologists. · For this project, AMEC's professional archaeological monitors will be available on-call and focus on areas where project ground disturbing activities could impact native sediment below 4 feet. The majority of the Renton Site sits on approximately 3 to 5 feet of fill material and maintains a low probability for significant cultural resources. The archaeological monitoring and inadvertent discovery plan will map the Renton Site and identify areas based on geotechnical boring logs and historic aerial photographs/maps that depict the former shoreline in relationship to the current manufacturing sites' built environment. If you have any questions or comments, please feel free to contact AMEC's Project Manager, and associate archaeologist Jason Cooper at 425.368.0953 or by email at iason.cooper@amec.com. He is available to answer any questions you might have on the proposed cultural resources support. As currently scheduled, the archaeological monitoring and inadvertent discovery plan will be available for review within the next two weeks. Thank you for your time. Sincerely, Mark Clement Permit Specialist The Boeing Co. 206 617-2944 September 30, 2013 Ms. Vanessa Dolbee Associate Planner CED I 055 South Grady Way Renton, WA 98057 • In future correspondence please refer to: Log: 093013-08-Kl Property: NOA and Proposed DNS for Boeing Site, LUAl3-00l 122 • Allyson Broolcs Ph.D., Director State Historic Preservation Officer City of Renton Planning Division SEP 3 0 1013 Re: Archaeology -Professional Archaeological Monitor and Monitoring Piao Requested Dear Ms. Dolbee: We have reviewed the materials forwarded to our office for the proposed project referenced above. The area has a high potential for archaeological resources. The project area is in proximity to the confluence of the Black and Cedar Rivers and on old shoreline of Lake Washington. There are four precontact archaeological sites within approximately 5,000 feet of the project area. These habitation, processing and/or burial sites are associated with the old channels and levies of the Black and Cedar Rivers. Please be aware that archaeological sites are protected from knowing disturbance on both public and private lands in Washington States. Both RCW 27.44 and RCW 27.53.060 require that a person obtain a permit from our Department before excavating, removing, or altering Native American human remains or archaeological resources in Washington. Failure to obtain a permit is punishable by civil fines and other penalties under RCW 27.53.095, and by criminal prosecution under RCW 27.53.090. Chapter 27.53.095 RCW allows the Department of Archaeology and Historic Preservation to issue civil penalties for the violation of this statute in an amount up to five thousand dollars, in addition to site restoration costs and investigative costs. Also, these remedies do not prevent concerned tribes from undertaking civil action in state or federal court, or law enforcement' agencies from undertaking criminal investigation or prosecution. Chapter 27.44.050 RCW allows the affected Indian Tribe to undertake civil action apart from any criminal prosecution if burials are disturbed. Identification during construction is not a recommended detection method because inadvertent discoveries often result in costly construction delays and damage to the resource. It is also difficult to recognize within native soils because of historic channel migration and seasonal flooding events. Therefore, we recommend a professional archaeologist be present to monitoring ground disturbing activities. We also request that a monitoring and inadvertent discovery plan be provided to DAHP and the interested Tribes prior to ground disturbing activities. We also recommend consultation with the concerned Tribes' cultural committees and staff regarding cultural resource issues. If any federal funds or permits are involved Section I 06 of the National Historic Preservation Act, as amended, and its implementing regulations, 36CFR800, must be followed. This is a separate process from SEPA and requires formal government-to-government consultation with the affected Tribes and this Slate of Washington • Department of Archaeology & Historic Preservation P.O. Box 48343 • Olympia, Washington 98504-8343 • (360) 586-3065 www.dahp.wo.gov ~----------• • agency. We would appreciate receiving any correspondence or comments from concerned tribes or other parties concerning cultural resource issues that you receive. These comments are based on the information available at the time of this review and on behalf of the State Historic Preservation Officer. Should additional information become available, our assessment may be revised. Thank you for the opportunity to comment on this project and we look forward to receiving the monitoring and inadvertent discovery plan. Should you have any questions, please feel free to contact me at (360) 586-3088 or Gretchen.Kaehler@dahp.wa.gov. Sincerely, Gretchen Kaehler Assistant State Archaeologist (360) 586-3088 gretchen.kaehler@dahp.wa.gov cc. Laura Murphy, Archaeologist, Muckleshoot Tribe Cecile Hansen, Chairwoman, Duwamish Tribe Phil LeTourneau, King County Historic Preservation Program Dennis Lewarch, THPO, Suquamish Tribe 2 • • Vanessa Dolbee From: Vanessa Dolbee Sent: Wednesday, October 02, 2013 3:39 PM 'Karen Walter' To: Subject: RE: Boeing Site Logistics Project, LUA13-001122, ECF, SME, MOD, MOD, Notice of Application and Proposed DNS-M ' Karen, I forwarded your question onto Boeing and they have provided the following responses. Please let me know if you have any additional questions and/or comments. Vanessa Dolbee We have reviewed the Notice of Application/Proposed DNS-M materials for the Boeing Site Logistics Project referenced and offer the following comments/questions. 1. Per the checklist, 58 trees will be removed and 183 new trees planted. Where are the trees propose for removal, their sizes and species? Where will the new trees (along with their proposed sizes and species) be planted? As you know from past comments, we are very interested in retaining trees that can provide shade and other functions, as well as, help screen nighttime lighting that might otherwise spill onto the Cedar River and Lake Washington to reduce predation impacts to salmon. Response: A tree inventory and survey was completed in August 2013 and 81 trees with 6" DBH or greater were identified within Project Area. Of those, 48 trees will remain and 33 trees will be removed. No trees will be removed within the shoreline 200-foot shoreline setback of the Cedar River or Lake Washington. Tree removal will be limited to vegetation imracted by roadway, utility, and parking lot improvements. Areas of tree impacts include the north side North 61 Street, west side of Logan Avenue, and the internal parking lots. The remainder · of the trees removed are within the site significantly away from Cedar River and Washington Lake shorelines. The tree removal and retention are illustrated on drawing G0.1.3 -Tree Inventory Plan. Due to last minute design revisions, the number of trees identified in the narrative for removal were reduced from 58 to 33. In addition, new proposed trees have been increased to 225 proposed trees. The new trees plantings will primarily occur in the parking lot, along the new spine road, and along North 61 " Street. These trees will help screen the internal parking and roadway improvements from adjacent public streets and public open space areas along the Cedar River. In addition to providing visual benefits, the new trees will provide environmental benefits by shading paved surfaces, reducing heat-island effect, cleaning the air and runoff, and helping to mitigate other potential impacts. The proposed trees and landscaping will help minimize glare from indirect nighttime lighting. Proposed landscaping is indicated on drawings L 1.1.1 through L4.1.4 -Landscape Plans. A landscape legend and plant list are indicated on the Landscape Plans. Proposed trees species include both native and adaptive species such as Raywood Ash, Red Maple, Eastern Redbud, Western Hemlock, Shore Pine, and Western Red Cedar. Plant selection will be refined as the design advances. Plants will be selected based on adaptability to local growing conditions, drought tolerance, low maintenance, and environmental benefit. 2. We need additional information about any changes to nighttime lighting. The checklist is unclear if there will be new or modified lights at the seven project sites. The response to question 11.d in the checklist suggests there will be new lights. The location of existing lights in the site areas would be useful, particularly for those areas near the Cedar River and Lake Washington. More information about nighttime lighting is needed and we encourage the· applicant to look for opportunities to reduce nighttime lighting impacts to the Cedar River and Lake Washington as part of this project. Response: There will be new and relocated lights for the projects. However, all projects are setback more than 200-feet from the Cedar River and Lake Washington shoreline, and therefore, no measured increase in lighting level, direct or indirect, is expected on the water. In addition, light beyond target areas will be minimized and new lighting will include shields and cut-offs t_o reduce glare. 3. The checklist notes that low impact development structures or methods may be used to help treat stormwater. We encourage these methods and would like more information as to how the project intends to treat 1 stormwater water quality. Ag! we encourage the applicant to take this !rtunity to maximize water quality treatment to reduce pollutant loading to Lake Washington and the Cedar River. Response: The proposed water quality facility is a storm-filter vault system preceded by a hydrodynamic separator, which will provide pre-treatment. The proposed storm treatment system is designed to accept and treat more than the area required to be treated. With respect to low-impact structures (flow control), pervious concrete walk is proposed along N. 61h Street. 'Vanessa '1Jo[6ee Senior Planner Department of Community & Economic Development City of Renton Renton City Hall -6th Floor 1055 South Grady Way Renton, WA 98057 425.430. 7314 From: Karen Walter [mailto:KWalter@muckleshoot.nsn.us] Sent: Wednesday, September 25, 2013 4:34 PM To: Vanessa Dolbee Subject: Boeing Site Logistics Project, LUAB-001122, ECF, SME, MOD, MOD, Notice of Application and Proposed DNS-M Vanessa, We have reviewed the Notice of Application/Proposed DNS-M materials for the Boeing Site Logistics Project referenced and offer the following comments/questions. 1. Per the checklist, 58 trees will be removed and 183 new trees planted. Where are the trees propose for removal, their sizes and species? Where will the new trees (along with their proposed sizes and species) be planted? As you know from past comments, we are very interested in retaining trees that can provide shade and other functions, as well as, help screen nighttime lighting that might otherwise spill onto the Cedar River and Lake Washington to reduce predation impacts to salmon. 2. We need additional information about any changes to nighttime lighting. The checklist is unclear if there will be new or modified lights at the seven project sites. The response to question 11.d in the checklist suggests there will be new lights. The location of existing lights in the site areas would be useful, particularly for those areas near the Cedar River and Lake Washington. More information about nighttime lighting is needed and we encourage the applicant to look for opportunities to reduce nighttime lighting impacts to the Cedar River and Lake Washington as part of this project. 3. The checklist notes that low impact development structures or methods may be used to help treat stormwater. We encourage these methods and would like more information as to how the project intends to treat stormwater water quality: Again, we encourage the applicant to take this opportunity to maximize water quality treatment to reduce pollutant loading to Lake Washington and the Cedar River. 4. There may be additional project impacts depending on the responses to these questions that may require mitigation not considered in the Habitat Data Report and Supplemental Stream/Lake Study. We appreciate the opportunity to review this proposal and look forward to the City and applicant responses. Please let me know if you have any questions. Thank you, Karen Walter Watersheds and Land Use Team Leader 2 • Muckleshoot Indian Tribe Fisheries Division Habitat Program 39015 172nd Ave SE Auburn, WA 98092 253-876-3116 • 3 r • • Vanessa Dolbee From: Sent: To: Subject: Karen Walter <KWalter@muckleshoot.nsn.us> Wednesday, September 25, 2013 4:34 PM Vanessa Dolbee Boeing Site Logistics Project, LUA13-001122, ECF, SME, MOD, MOD, Notice of Application and Proposed DNS-M Follow Up Flag: Follow up Flag Status: Flagged Vanessa, We have reviewed the Notice of Application/Proposed DNS-M materials for the Boeing Site Logistics Project referenced and offer the following comments/questions. 1. Per the checklist, 58 trees will be removed and 183 new trees planted. Where are the trees propose for removal, their sizes and species? Where will the new trees (along with their proposed sizes and species) be planted? As you know from past comments, we are very interested in retaining trees that can provide shade and other functions, as well as, help screen nighttime lighting that might otherwise spill onto the Cedar River and Lake Washington to reduce predation impacts to salmon. 2. We need additional information about any changes to nighttime lighting. The checklist is unclear if there will be new or modified lights at the seven project sites. The response to question 11.d in the checklist suggests there will be new lights. The location of existing lights in the site areas would be useful, particularly for those areas near the Cedar River and Lake Washington. More information about nighttime lighting is needed and we encourage the applicant to look for opportunities to reduce nighttime lighting impacts to the Cedar River and Lake Washington as part of this project. 3. The checklist notes that low impact development structures or methods may be used to help treat stormwater. We encourage these methods and would like more information as to how the project intends to treat stormwater water quality. Again, we encourage the applicant to take this opportunity to maximize water quality treatment to reduce pollutant loading to Lake Washington and the Cedar River. 4. There may be additional project impacts depending on the responses to these questions that may require mitigation not considered in the Habitat Data Report and Supplemental Stream/Lake Study. We appreciate the opportunity to review this proposal and look forward to the City and applicant responses. Please let me know if you have any questions. Thank you, Karen Walter Watersheds and Land Use Team Leader Muck/eshoot Indian Tribe Fisheries Division Habitat Program 39015 172nd Ave SE Auburn, WA 98092 253-876-3116 1 .· • w King County Wastewater Treatment Division Community Services and Environmental Planning King Street Center, KSC-NR-0505 201 South Jackson Street · Seattle, WA 98104-3855 • City of Renton Planning Division SEP :IO 101S September 30, 2013 Sent via email to: vdolbee@rentonwa.gov Vanessa Dolbee, Senior Planner CED-Planning Division 1055 South Grady Way Renton, WA 98057 Dear Ms. Dolbee: The King County Wastewater Treatment Division has reviewed the Determination of Nonsignificance (DNS) -Mitigated and Environmental Checklist for the City of Renton, for the Boeing Renton Manufacturing Plat "site logistics" project located at 737 Logan Avenue North; Land Use Number LUA13-001122, ECF, SME, MOD, MOD. Please submit construction drawings to King County Project Management Section for review at the address below: Todd Keithahn, Local Public Agency Administrator King County Waste Water Treatment Division Project Management 201 South Jackson Street, KSC-NR-0508 Seattle, WA 98104-3855 Thank you for the opportunity to review and comment on this DNS. Sincerely, Bibiana Ocheke-Ameh Water Quality Planner Community Services and Environmental Planning cc: Todd Keithahn, Local Public Agency Administrator, Project Management Unit CREATING RESOURCES FROM WASTEWATER Vanessa Dolbee From: Sent: To: Cc: • Jan Illian Monday, September 30, 2013 11 :54 AM Vanessa Dolbee; Neil R. Watts David Christensen • Subject: RE: Boeing Site Logistics DNS-Mitigated LUA 13-001122, ECF, SME, MOD, MOD Vanessa, Just chatted with Dave C. This is a standard letter sent from KC as a result from the SEPA Notification. You can ignore the request. -Jan From: Vanessa Dolbee Sent: Monday, September 30, 2013 11:24 AM To: Neil R. Watts; Jan Illian Subject: RE: Boeing Site Logistics DNS-Mitigated LUA13-001122, ECF, SME, MOD, MOD Neil, I do not have electronic construction plans. I could scan in the 8.5 x 11 plan sheets submitted with the application and e- mail the King Co. back and ask them is this is sufficient. Do you think that would work? '1/anessa 'IJo[/jee Senior Planner Department of Community & Economic Development City of Renton Renton City Hall -6th Floor 1055 South Grady Way Renton, WA 98057 425.430. 7314 From: Neil R. Watts Sent: Monday, September 30, 2013 11:20 AM To: Vanessa Dolbee; Jan Illian Subject: RE: Boeing Site Logistics DNS-Mitigated LUA13-001122, ECF, SME, MOD, MOD Vanessa I have never seen this type of request before, seems quite odd since the City provides service to the site. Do we have an electronic version of the site plan that you can send to this want to be plan reviewer? Perhaps they just want to make sure there is no activity near their Metro sewer mains in the area. Neil From: Vanessa Dolbee Sent: Monday, September 30, 2013 11:17 AM To: Jan Illian 1 ... • • Cc: Neil R. Watts Subject: FW: Boeing Site Logistics DNS-Mitigated LUA13-001122, ECF, SME, MOD, MOD Jan, Do we typically provided King Co. Wastewater copies of the construction drawings when they are submitted for review? King Co. has submitted a comment on my SEPA to this effect. I was wondering how we make sure they receive these drawings? Thank you, Vanessa '1Jo[6ee CED,x7314 ·-----·---------------· From: Ocheke-Ameh, Bibiana [mailto:Bibiana.Ocheke-Ameh@kingcounty.gov] Sent: Monday, September 30, 2013 10:51 AM To: Vanessa Dolbee Cc: Keithahn, Todd Subject: Boeing Site Logistics DNS-Mitigated LUA13-001122, ECF, SME, MOD, MOD Good Morning, Ms. Dolbee, The attached project information just came to my attention. King County requests that the City of Renton provides drawings for the above project. Thanks for the opportunity to comment on this project. 131blana Ochek.e-,t,.meh Water-ouallb' Vlanne.-I King County Wastewater Treatment Division Environmental and Community Services Section 206-684-1714 2 • Vanessa Dolbee • LUAIZ-00(12.L From: Sullivan, Michael J <michael.j.sullivan@boeing.com> Monday, September 23, 2013 7:37 AM · Sent: To: Vanessa Dolbee Cc: Subject: Linden, Connie; Mcinnis, Jeff; Sacamano, David; Clement, Mark D; Kuntz, Sharon L RE: Site Logistics Hi Vanessa, we estimate§,;t6YJ[heal'.feet of new or replaced piping.( Michael J. Sullivan Boeing Facilities Engineer MC 96-11 Desk: 425-965-2421 Cell: 206-617-5465 Fax: 425-965-2619 From: Vanessa Dolbee [mailto:VDolbee@rentonwa.gov] Sent: Thursday, September 19, 2013 1:27 PM To: Sullivan, Michael J Cc: Linden, Connie; Mcinnis, Jeff; Sacamano, David; Clement, Mark D; Kuntz, Sharon L · Subject: RE: Site Logistics Michael, Thank you for the data this is very helpful. One last question. How many liner feet of new and/or replaced piping will there be? Thank you, 'Vanessa /J)o(6ee Senior Planner Department of Community & Economic Development City of Renton · Renton City Hall -6th Floor 1055 South Grady Way Renton, WA 98057 425.430. 7314 From: Sullivan, Michael J [mailto:michael.j.sullivan@boeing.com] Sent: Thursday, September 19, 2013 7:57 AM To: Vanessa Dolbee Cc: Linden, Connie; Mcinnis, Jeff; Sacamano, David; Clement, Mark D; Kuntz, Sharon L Subject: RE: Site Logistics Hi Vanessa, does this answer your questions adequately? 1 Michael J. Sullivan Boeing Facilities Engineer MC 96-11 Desk: 425-965-2421 Cell: 206-617-5465 Fax: 425-965-2619 • From: Sacamano, David [mailto:David.Sacamano@abam.com1 Sent: Thursday, September 19, 2013 6:31 AM To: Kuntz, Sharon L; Sullivan, Michael J; Clement, Mark D Cc: Linden, Connie; Mcinnis, Jeff; Sacamano, David Subject: FW: Site Logistics Hi Sherry- • Connie and I reviewed the quantities listed in the SEPA and have the following response to COR's inquiry. New Buildings: 1) Inspection Canopy 2,560 SF 2) Inspection Office 900 SF 3) Storage Canopy 10,000 SF 4) Office 1,650 SF 5) Air Compressor building 5,400 SF 6) New ped. Covered walkway 50,576 SF Relocated Buildings: 1) Gate House 215 SF 2) Badge Office 5,020 SF 3) Badge Office Storage Shed 655 SF (The storage shed number includes the small storage building located behind the badge office. For the purpose of the SEPA, we will assume that this shed will be relocated along with the badge office. This structure is the reason for the discrepancy noted by the city) Utilities: 1) With respect to the storm system sizing, pipe size will range between 12-to 30-inch lines. I am out of the office today so feel free to contact Connie and Jeff is you have follow up questions. Thank you, David From: Kuntz, Sharon L [mailto:sharon.l.kuntz@boeing.com) Sent: Monday, September 16, 2013 11:51 AM To: .Sacamano, David Subject: Fw: Site Logistics From: Clement, Mark D Sent: Monday, September 16, 2013 10:55 AM To: Sullivan, Michael J Cc: Kuntz, Sharon L Subject: FW: Site Logistics 2 ' i \ Mike please help Mark Clement Permit Specialist The Boeing Co. 206 617-2944 ?1(a..6 (ffe-,t • From: Vanessa Dolbee [mailto:VDolbee@rentonwa.gov] Sent: Tuesday, September 10, 2013 2:34 PM To: Clement, Mark D Subject: Site Logistics Mark, • I am having difficulty reviewing the project narratives for the subject project and identifying all the SEPA triggers that need to be disclosed in the project description for the SEPA notice. Based on what I can ascertain from the project narrative I have the following data: New Buildings: 1) Inspection Canopy 2,560 SF 2) Inspection Office 900 SF 3) Storage Canopy 10,000 SF 4) Office 1,650 SF 5) Air Compressor building 5,400 SF 6) New ped. covered walkway, no SF identified. This brings my total to 20,510 SF. Your master application indicates 26,400 SF. Can you please clarify the discrepancy for me? Relocated Buildings: What buildings are being relocated and what are their SF. Utility Lines: In general what size of the utility lines to be upgraded and/or replaced exedra. If you can please let me know the answers to the above questions it would be very helpful to completing the SEPA notice posters. Thank you, 'Vanessa (J)oC6ee Senior Planner Department of Community & Economic Development City of Renton Renton City Hall -6th Fioor 1055 South Grady Way Renton, WA 98057 425.430.7314 3 • Jennifer Davis Hayes City of Renton, Community & Economic Development 1055 S Grady Way, 6th Floor Renton, WA 98057 425-430-6589 425-430-7300 (fax) www.rentonwa.gov • 1 . I 2 NOTICE OF APPLICATION AND PROPOSED DETERMINATION OF NON-SIGNIFICANCE-MITIGATED (DNS-M) A MHIU Appllaitlon h;Q bHn mad and aa:ept•d with th• Dep•rtment of Community I, Economic 01nlopm1nt (CEDJ-Planmnr Dl'ilslon of tho Clll ofR1n1on, Th1followll\l briefly d1scrlbes 1h1 1ppllc.ltlon and u .. n.ceuary Publlc Approvals. DAT[ OF NOTICE OF APPLICATION: September 11, 2013 LANO USE NUMIEll: LUAH-001112. ECF. SME, MOO, MOD PROJECT NAME: Boeing Site Logl,tk> Project l'ROJtCT OUCIUl'TlON: The awUt.ont Ms requested SEP-' EnvlroM>en\11 ll~w for the lloeln1 Renton M1n!Jf1cturl1111 Pia! "site lccl1Ucs• proJe,;t, located 11737 to11n ,l.ve. N. Th• project lncud•• 7 IHh 11 follows: 1) Trutk Inspection Reloc11lcn and SW Monhalin& Yard; 1) Part, Movemont Road lmpro,ement; 3) Gate 0·35 and B1d1• Offite Relocation: 4) Spine Read and P1rklns Improvements; 5) Lot 1 Mar,h1lln1 Vard; 6) Site Duct Bank,: and 7) Existln1 Truck !n,pectlon or.cl Slcondary AlrComptusor Pl,t. Tht m1)orlty of preJKt constrllttion would be llmlttd to the lxlund1rles of the ••ltlnt Bo•ln1 laciltty with the extmptlon of street frontage lmp+"o...,ments 1nd 1~• clraililion lmpnM!rMnts. The project Includes 6 new bulk!in&S 1011nn1 26,400 1qu1re feel In 1re1. The overall P"')ect would ,equlre 1ppro,lm,telv 26,000 cubic y1rd1 of fill m1terl,I. The site I• lcc,ted ,Ion& lxlth Uike Wnhln1ton ind the Cedu River, 11 such the appllu,nt hll requen I Shoreline Exemption for m1lnten1nce wor'< with In the ,horellne ]url,dlctlon. In 1ddltlon. the applit1nt has ,e,quut two modlllu,1lon one for ,tree! lto<l111e tmp+"o....menu aloni &lh Ave. Ind I second for p1rkln1 ID! landsc1pin1 '"'"11"1 •croH tho slle. The slto l1vestil'd 10 2002 HHvy tndustri1I (IH) ,onln1os11111ult of 1 dovelopment 01r<rement. The 1ppllc1nt hn lndlc.otod 1h11 SB lru, would be remo...,d from the site with 183 new """' being plonted. PROJlCTI.OCATION: 737 Loaan Avenuo N · OPTIONAL 0£T[RMINATION OF NON·$1GNIFICANCE MITIGATED [DNS·M): As the Lead Agency, tho City of Renton has determined th1t ,lgnlfic.ont erivl..,nment1I Impacts are unlikely to result from the propo,ed project. Therefore, •• permll!ed under the JlCW 43.llC.UO, the Clly of Renton i, u,1.,, the Optional DN'i·M procon to&lvt no\lCI! that I DN5- M 11 llket:, ID bt IHU~. Comment period I for the projecl and !he propo..,d ONS .rt lnt .. roted Into I Jl"lle wmment perlod. There will h• no comment p,,~od following the l1Su1nce of tht Tliresr>old 0<,termln1tlon of Non·S11n!ncar1ce- M1tl11ted (DN5-M). A ;4-Qay appeal period will follow \he Issuance of !ht DNS-M. PEAMIT APf'ltCATION DATE: NOTICE OF COMPLETE APPllCATION: Al"PUCANT/PJlOJECT CONTACT PERSON: hrmlts/R1vlew Jltquemd: othar Permits which may IHI n,qulf'K: Au1ust 20, 2013 September 11, 2013 Mlrk O.m1nt, -In.I; 7)7 Lot;•n A""nu• N; Renton, WAHIIS5; Eml: mark.d.cltnwn1(t-l"1.e<>m Envlronm,nul (SEPA) Review, Sho,.llnt E•emptlon.Rtvlew, Ml>dJnt1t1on Re.iew Bundll'IJ 111d CDn1tnJctlon Permit, Dr.iln.ora Ra port, Geot1chnlt1I R1port. Steam/I.I kt Study, Traffic '"'' If you would Uke to ~ made I p1,ty cf rK<>lll lo receive lurthe• lnlormlllon on this proposed pro)Kt. wmplete this form and return to: City of Jlenton. CEO-Pl1nnln1 IIMslon, IOSS So. Grady W1y, Rtnton, WA SBIIS7. N1mt/Flle No.: B0eln1 Site Lo1lsth:s Project/LUA13·00llll, ECf, SME, MOD, MOD NAME:----------------------------- MAILINGAODRESS: _____________ Clty/State/Zlp: ________ _ HLEPHONENO.: ------------ location where app)lc1tlon may bt revltwtd: PUBLIC HEARING: CONSlSTENO OVlRVIEW: Zanini/I.Ind UN: Envlronmtntal Document, that Evalu1tt th, Proposed Project: Oenk>pmont fttrulltlon1 Ustd for Pro/Kt Mltl11tlon: I ... ," O>mm••'> • e<0oomk0o.,,,..,., 1c,o(-"'""'~ Division, Sh<lh Floor Ro!nton Oty 1/111, 10SS South Grady Way, Jlenton, WA 910S7 The subject 1ltt ii deslrnated Urbin C.nter North lUC-N] on the City of Renton Comprehen1lve La rid _us. M1p and Urbon Center North 2 IUC-N2) on the City's Zen Ing Map. The proJect 11 vested to 2002 IH wnln1 pursuant tc a Development A,a:reemt,nt. Environmental (S£PA1 Chetkllst Tht P"'Ject will be subject to the CJty'1 SEPA ordinance, RMC 4·9-070 ind other 1ppllcable codes and regul11lons 11 ipproprlate. The followln( Mlt!a:atlon Mnsures will Ulely be lmPC$ed on tht p,upowd project. These recommerided Mlt1B1tlon Mta1u"'s addrn1 project Impacts not covered by ulstlna code1 ind reeul1tions utlted ibov,. 7hr opp/kont JhaN romp/)l o,/lh th• recammtnda!lon• lndudrd In th• Gtoledlnico/ Cnghlrerin9 Study prrporrd by Soll & £n~n/al Enginttr1, Inc.. do/rd Augult u. lOJJ. The oppllconr shall comply with th• rrcommtndotion, loc/r.ided in tht Tro[fic /mpacr Analy,i,, prrpoted b Tr11n1po Group, dated SrplrmWr 6, 20H. Y The opp#cont Jh/1/1 comp/)' with the recom=ndotlons /nchJdrd in 1he Hobitot Dot/I nrpon ""d S/ondatd ond Supplrmento/ Stream/Lok• 5rudy, prepared by BefQer A8AM, dated A1111 u,t 19, 1013. CDmmenu on th1 1bov1 1ppllcatlon mun be 1ubmlt11d In wl'!tln& to V1neu1 Dolbee, Stnlo, Pl1nner, CEO -Plinnlnr 01ylslon, 1055 So~ Gradt Way, Renton, WA 910$7, by 5:00 PM cm S.,i.MNr 2.5, l01l. If you~ quHtlono aboul this p,opoul, or wosh to be made a p1rty of record trid receive 1ddltlon1I notification by mi!~ co<lltct the ProJKI M1n11er. Anyone who submits written commonts will ,utom1tlcolly become, porty ol record ind will be notified of tnv decision on this project. · CONTACT PERSON: Vanessa Dolbee, Senior Planner; (425} 430-7314; vdolbee@rentonwa.gov CERTIFICATION I,..,· ...:a.::.:...n.:....~--=-~-D,,..·· ___;l..:.b_u:....._.c:.._. _ _, hereby certify that _.3__ copies of the above document were posted in conspicuous places or nearby ;,h:Jy«=ribed pro~ Date:Cf/1//13 Signed:~A~ STATE OF WASHINGTON ss COUNTY OF KING ~ ,\ I certify that I know or have satisfactory evidence that \) ~.P <::: (,o-. .. u\k signed this instrument and acknowle uses and purposes mentioned in the i Dated: g _ [ j ~ l"?:-2 -/her/their free and voluntary act for the • • .CITY OF RENTON DEPARTMENT OF COMMUNITY & ECONOMIC DEVELOPMENT -PLANNING DIVISION AFFIDAVIT OF SERVICE BY MAILING On the 11th day of September, 2013, I deposited in the mails of the United States, a sealed envelope containing Acceptance Letter, Notice of Application, Environmentla Checklist, Reduced Site Plan documents. This information was sent to: Agencies See Attached Mark Clement, Boeing Owner/Applicant/Contact 300' Surrounding Property Owners See attached (Signature of Sender): ,.,<:s:J'f.i.tfj' -"711 ~ STATE OF WASHINGTON ) ) 55 COUNTY OF KING ) Notary (Print): ____ .i.:h.n:H"'ocwLiu"",1--. r;.w"'-"'"'-~..,_Jqt""f~,;;,,"_"'_l -,,.---------- My appointment expires: • -i .,...,r o<. o<v , template -affidavit of service by mailing •• Dept. of Ecology .. Environmental Review Section PO Box47703 Olympia, WA 98504-7703 WSDOT Northwest Region • Attn: Ramin Pazooki King Area Dev. Serv., MS-240 PO Box 330310 Seattle, WA 98133-9710 US Army Corp. of Engineers • Seattle District Office Attn: SEPA Reviewer PO Box C-3755 Seattle, WA 98124 Boyd Powers • Depart. of Natural Resources PO Box 47015 Olympia, WA 98504·7015 KC Dev. & Environmental Serv. Attn: SEPA Section 900 Oakesdale Ave. SW Renton, WA 98055-1219 Metro Transit Senior Environmental Planner Gary Kriedt 201 South Jackson Street KSC-TR-0431 Seattle, WA 98104·3856 Seattle Public Utilities Real Estate Services Attn: SEPA Coordinator 700 Fifth Avenue, Suite 4900 PO Box 34018 Seattle, WA 98124·4018 • • AGENCY (DOE) LETTER MAILING (ERC DETERMINATIONS) WDFW -Larry Fisher• 1775 12th Ave. NW Suite 201 Issaquah, WA 98027 Duwamish Tribal Office • 4717 W Marginal Way SW Seattle, WA 98106-1514 KC Wastewater Treatment Division • Environmental Planning Supervisor Ms. Shirley Marroquin 2015. Jackson ST, MS KSC-NR-050 Seattle, WA 98104-3855 City of Newcastle Attn: Steve Roberge Director of Community Development 13020 Newcastle Way Newcastle, WA 98059 Puget Sound Energy Municipal Liaison Manager Joe Jainga PO Box 90868, MS: XRD·OlW Bellevue, WA 98009·0868 Muckleshoot Indian Tribe Fisheries Dept. • Attn: Karen Walter or SEPA Reviewer 39015 -172nd Avenue SE Auburn, WA 98092 Muckleshoot Cultural Resources Program • Attn: Ms Melissa Calvert 39015172"' Avenue SE Auburn, WA 98092-9763 Office of Archaeology & Historic Preservation* Attn: Gretchen Kaehler PO Box 48343 Olympia, WA 98504-8343 City of Kent Attn: Mr. Fred Satterstrom, AICP Acting Community Dev. Director 220 Fourth Avenue South Kent, WA 98032-5895 City of Tukwila Steve Lancaster, Responsible Official 6200 Southcenter Blvd. Tukwila, WA 98188 *Note: If the Notice of Application states that it is an "Optional DNS", the marked agencies and cities . will need to be sent a copy of the Environmental Checklist, Site Plan PMT, and the Notice of Application. **Department of Ecology is emailed a copy of the Environmental Checklist, Site Plan PMT, & Notice to the following email address: sepaunit@ecy.wa.gov template· affidavit of service by mailing •. , SOUTHPORT ONE LLC 1083 LAKE WASHINGTON BLVD N #50 RENTON, WA 98056 1995 MANN LIMITED FAMILY PA C/0 D MANN 17437 SE 102ND ST RENTON, WA 98059 LEE JERRY W 514 BURNETT AVE N RENTON, WA 98055 BROTTEN LANNETTE C 524 BURNETT AVE N RENTON, WA 98055 JEFFS AUTO REPAIR. 21701 HWY 99 #A LYNNWOOD, WA 98036 TRAN PHUOC+ THI NUOI FANG TU 438 BURNETT AVE N RENTON, WA 98057 DUNLAP BAPTIST CHURCH 280 HARDIE AVE SW #2 RENTON, WA 98057 TRANSWESTERN HARVEST LKSHOR C/0 THOMSON REUTERS PO BOX 06019 CHICAGO, IL 60606 PUGET SOUND ENERGY/ELEC PROPERTY TAX DEPT PO BOX 90868 BELLEVUE, WA 98009 • ZURCHER ELIZABETH C+PHILIP 420 BURNETT AVE N RENTON, WA 98055 THOMPSON HEATHER 702 N 5TH ST RENTON, WA 98055 MUNAGLIA DOMINIC A & TERR M 518 BURNETT AVE N RENTON, WA 98055 SCHULTZ NORMAN CORP 7634 S SUNNYCREST RD SEATTLE, WA 98178 KING COUNTY-PROPERTY SVCS ADM·ES-0800 500 4TH AVE SEATTLE, WA 98104 HOOT CHERYLL 16434 SE 235TH ST KENT, WA 98042 CRECELIUS LEWIS 428 BURNETT N RENTON, WA 98055 ITF DEVELOPMENTS LLC C/0 GIBSON BRUCE PO BOX 50268 BELLEVUE, WA 98015 RENTON CITY OF 1055 S GRADY WAY RENTON, WA 98055 • MOORE RUTH REUTIMANN 7025 116TH AVE SE NEWCASTLE, WA 98056 CUTTING LARRY D 16919 150TH AVE SE RENTON, WA 98058 PEDEFERRI ERIC 12427 NE 87TH ST KIRKLAND, WA 98033 VIDELL VICTOR E+LANCE M 536 BURNETT AVE N RENTON, WA 98055 SHROYER LISA E 3420 13TH AVE W SEATTLE, WA 98119 BOEING COMPANY THE PROPERTY TAX DEPT PO BOX 3707 M/C 20·00 SEATTLE, WA 98124 TAYLOR THOMAS L+DORIS S 16383 SE 48TH DR BELLEVUE, WA 98006 BNSF PO BOX 961089 FORT WORTH, TX 76161 • • NOTICE OF APPLICATION AND PROPOSED DETERMINATION OF NON-SIGNIFICANCE-MITIGATED (DNS-M) A Master Applicatlon has been flied and accepted with the Department of Community & Economic Development (CED) -Planning Division of the City of Renton. The following briefly describes the application and the necessary Public Approvals. DATE OF NOTICE OF APPLICATION: LAND USE NUMBER: PROJECT NAME: September 11, 2013 LUA13-001122, ECF, SME, MOD, MOD Boeing Site Logistics Project PROJECT DESCRIPTION: The applicant has requested SEPA Environmental Review for the Boeing Renton Manufacturing Plat "site logistics" project, located at 737 Logan Ave. N. The project Jncudes 7 tasks as follows: 1) Truck Inspection Relocation and SW Marshaling Yard; 2) Parts Movement Road Improvement; 3) Gate D-35 and Badge Office Relocation; 4) Spine Road and Parking Improvements; S) Lot 1 Marshaling Yard; 6) Site Duct Banks; and 7) Existing Truck Inspection and Secondary Air Compressor Plat. The majority of project construction would be limited to the boundaries of the exiting Boeing facility with the exemption of street frontage improvements and site circulation improvements. The project includes 6 new buildings totaling 26,400 square feet in area. The overall project would require approximately 26,000 cubic yards of fill material. The site is located along both Lake Washington and the Cedar River, as such the applicant has request a Shoreline Exemption for maintenance work with in the shoreline jurisdiction. In addition, the applicant has request two modification one for street frontage improvements along 6th Ave. and a second for parking lot landscaping averaging across the site. The site is vested to 2002 Heavy Industrial (IH) zoning as a result of a development agreement. The applicant has indicated that 58 trees would be removed from the site with 183 new trees being planted. PROJECT LOCATION: 737 Logan Avenue N OPTIONAL DETERMINATION OF NON-SIGNIFICANCE MITIGATED (DNS-M): As the lead Agency, the City of Renton has determined that significant environmental impacts are Unlikely to result from the proposed project. Therefore, as permitted under the RCW 43.21C.110, the City of Renton is using the Optional DNS-M process to give notice that a DNS- M is likely to be issued. Comment periods for the project and the proposed DNS are integrated into a single comment period. There will be no comment period following the issuance of the Threshold Determination of Non-Signlficance- Mitigated (DNS-M). A 14-day appeal period will follow the issuance of the DNS-M. PERMIT APPLICATION DATE: NOTICE OF COMPLETE APPLICATION: APPLICANT/PROJECT CONTACT PERSON: Permits/Review Requested: Other Permits which may be required: Requested Studies: August 20, 2013 September 11, 2013 Mark Clement, Boeing; 737 Logan Avenue N; Renton, WA 98055; Eml: mark.d.clement@boelng.com Environmental (SEPA) Review, Shoreline Exemption Review, Modification Review Building and Construction Permits Drainage Report, Geotechnical Report, Steam/Lake Study, Traffic Study If you would like to be made a party of record to receive further information on this proposed project, complete this form and return to: C!ty of Renton, CED-Planning Division, ~055 So. Grady Way, Renton, WA 98057. Name/File No.: Boeing Site logistics Project/LUA13-001122, ECF, SME, MOD, MOD NAME: MAILING ADDRESS: ________________ City/State/Zip: __________ _ TELEPHONE NO.: ---------------- • Location where application may be reviewed: PUBLIC HEARING: CONSISTENCY OVERVIEW: Zoning/land Use: Environmental Documents that Evaluate the Proposed Project: Developme.nt Regulations Used For Project Mitigation: Proposed Mitigation Measures: • Department of Community & Economic Development (CED)-Planning Division, Sixth Floor Renton City Hall, 1055 South Grady Way, Renton, WA 98057 N/A The subject site is designated Urban Center North (UC-N) on the City of Renton Comprehensive Land Use Map and Urban Center North 2 (UC-N2) on the City's . Zoning Map. The project is vested to 2002 IH zoning pursuant to a Development Agreement. Environmental {SEPA) Checklist The project will be subject to the City's SEPA ordinance, RMC 4-9-070 and other applicable codes and regulations as appropriate. The following Mitigation Measures will likely be imposed on the proposed project. These recommended Mitigation Measures address project impacts not covered by existing codes and regulations as cited above. The applicant shall comply with the recommendations included in the Geotechnical E'ngineering Study prepared by Soil & Environmental Engineers, Inc., dated August 14, 2013. The applicant shall comply with the recommendations Included in the Traffic Impact Analysis, prepared by Transpo Group, dated September 6, 2013. The applicant shall comply with the recommendations included in the Habitat Data Report and Standard and Supplemental Stream/Lake Study, prepared by Berger ABAM, dated August 19, 2013. Comments on the above application must be submitted In writing to Vanessa Dolbee, Senior Planner, CEO -Planning Division, 1055 South Grady Way, Renton, WA 98057, by 5:00 PM on September 25, 2013. If you have questions about this proposal, or wish to be made a party of record and receive additional notification by mail, contact the Project Manager. Anyone who submits written comments will automatically become a party of record and will be notified of any decision on this project. CONTACT PERSON: Vanessa vdolbee@rentonwa.gov Dolbee, Senior Planner; (425) 430-7314; PLEASE INCLUDE THE PROJECT NUMBER WHEN CALLING FOR PROPER FILE IDENTIFICATION . Denislaw ·-.· May~T: ••• • ·. ·i Septemberll; 20i3 .·. . . . ' i' .. . Mark Clement sbeing·· ·· 737 Logan Avenue N .. · ·Rehton,WA98055 ·. . . . ,. ... ' . .-' Department of Comriiunity'and Eco'noinic Deyelopinent . . . . . .... C.E."Chip'Viricent, Administrator. • I ,; . subject: .. Noti~~ of Complete Ap'plicatiori . .Boeing Site Logistics 'Project, LUA13-00li:i2; ECF, SME, MOD, MOD .. :, . ' . . ' . . ' •' . ·. . ' . . -. . . . .. . . ' . , .. :-, . ' . . Dear Mr.'Clement: .. 'The Pla~ning Divisio~ of the City ofRentbn has determined tfi~t the subject application. is complete according.to submittal ~equirelTle~t~ and, therefore;Js'accepted for review.' . .. ..,. . . . '. . .. ,' . . . . . . -. ·. · . ·.It is te~t~tively ~cheduledfor consideration ~Y.~he.~rivironmental Review Committee on . . · .. SepterTiber 30; ·2013'. Prior to that review, you ~ill b~ notifi~d -if any additional information is required to continue processing your application.: .· .. •, . ' . ' . -· ' -' . ' . . .-. . Please contact me at (425) 430-7314 if you ha;e any questions. ·.·· . . ., . ' ; ·-: ·-. . . . ::· " . .. ' . . . '. ' ' ,· •.. . .. ,- Sincerely; •. ,4/ : ,· :y\' ://_ ~ -.. r~P~1(1.(yL_ · variessa'oalbe~ ... senior Planner ' .. -·-,•. Rerton qty Hali ' 1055 Sputh Grady~ay • Renton,.Washington 9805/~ re~tonwa,goy .. •. • • • • ~,. • -·• • ' • I '; • • , J • • • < '. • , • , .• .. ·'-. .· -'·· ' . •. : . •. Q,;nis Law . , , ryiay~:>r . . September 11, 2013 · Department of Community arid Econ~mic Development· · . . . C.E.''Chip"Vince.nt, Administrator. -. . ··Attn: Johnlefotu ahd'Rami~ Pazooki · · Washington State . ·. Department ofTrai)sportatibh iS700 qayton Avenue North PO Box330310 . : •Seattle, WA 98133c9710 SUBJECT:· Boeing Site logistics Project.· . · LUA13:0011i2,EC:F, SME, Mc:io;Moo·· ... -. ·-. . . . . . ,',;, -.. Deaf iirs: · . . -' . . ~ .., . . ·'· En~iosed is a ~opy of the TIA for the ~ubjectlal)d use application aiong\vith ·a cop~ of.· the proposed sit_e plan. . . . . . . . . . . . . ... . · it you,have additional comments or concerns; you ·may. either senc;J them. via mail ()~ ,_eniail them.to me atvdolbee@r~ntonwa,go','.. . . . . . . • . . . . . .. ' . . --. . . . · · The Environfoental Review Committee is scheduied for September 30; 2013.1 would· . . · appreciate. y~ur ~omrhents pri~~ to the ·ni~eting, preferably by s~ptenibe~·2s:·2013, if ·. possibleiscithat I may inCorporatithem iritc:> the staffrepi:>rt. . . . . . . .. . . ,, . ' . .-' . ' .. . ·. . - Sincerely, ··< ... :;,,/ ... ····. _··.·.·• .. ·.·~. · ,1_ __ ;:.· .. · .. · J'~V,010-e..{L;,. _,-.· . . Vanes~a ·ooibee · · Seniorl'lan.ner · · ,· El'lci~sure~: Noti~~ of Application~·Soeing R~nton.1hfr~-st~·ucture ·P,lafi· .::Jraffic-Circ~latio~ :A~alysi~: . . . . . " ·, ._ ' ·-· .. ' . . -. . . ·:: cc;: ·· ... Kayren KittriC:k,.CitYof Relitoh:-:.Plah Review . . ,, . ' .' ' ; .. I.·· . ' ·. Rento~ C:i_ty Hall ; 1055 Soutn C,radyWay, • _Rento'n, Washi~gto~ 98Q57 , rentonwa.g~v · . . . . . . . . . . . . . . . ~ - . > .. ----------------------,----------------\}. City of Renton . RECE\\/EO LAND USE PERMIT (l,\lu20 20 n fREN'tON MASTER APPLICATIONC~N~NGONiS\ON PROPERTY OWNER(S) NAME: Boeing Corp. ADDRESS: 737 Logan Ave n. CITY: Renton ZIP: 98055 TELEPHONE NUMBER: (206 617-2944) APPLICANT (if other than owner) NAME: Mark Clement COMPANY (if applicable): Boeing ADDRESS: 737 Logan Ave n. CITY: Renton ZIP: 98055 TELEPHONE NUMBER 206 617-2944 CONTACT PERSON NAME: Mark Clement COMPANY (if applicable): Boeing Co. ADDRESS: 737 Logan Ave n. CITY: Renton ZIP:98055 Q:web/pw/devserv/forms/planning/masterapp.doc TELEPHONE NUMBER AND E-MAIL ADDRESS: 206 617- 2944 Mark.d. clement®boeina. com PROJECT INFORMATION PROJECT. OR DEVELOPMENT NAME Boeing, Renton Site Logistics Project PROJECT/ADDRESS(S)/LOCATION AND ZIP 737 Logan Ave n Renton WA 98055: KING COUNTY ASSESSOR'S ACCOUNT NUMBER(S): 0723059001, 0823059187, 086600060 0886610090 EXISTING LAND USE(S): Manufactoring PROPOSED LAND USE(S): Manufactoring EXISTING COMPREHENSIVE PLAN MAP DESIGNATION: UCN PROPOSED COMPREHENSIVE PLAN MAP DESIGNATION (if applicable): NA EXISTING ZONING Urban Center north PROPOSED ZONING (if applicable): same as existing .. ttlf''" ,..,~.,,,;,. SITE AREA (ifil~ -it.-6..,J.8,761 sq. ft acres) SQUARE r$~T~~l ~ii8 ~ADWAYS TO BE DEDICATl:ID:no~O' • .. ~o \\>-~. PR~CT INFORMATION contin SQUARE FOOTAGE OF PRIVATE ACCESS EASEMENTS: NUMBER OF EMPLOYEES TO BE EMPLOYED BY TH ' .... ,: ~ . ( •·+ NEW PROJECT (if applicable): NA E 19.200 sa fl PROPOSED RESIDENTIAL DENSITY IN UNITS PER NET PROJECT VALUE: $ 1 TQOOO b s:, I ACRE (ii applica,ble): NA ' IS THE SITE LOCATED IN ANY TYPE OF ENVIRONMENTALLY CRITICAL AREA, PLEASE INCL NUMBER.OF PROPOSED LOTS (if applicable): NA '. SQUARE FOOTAGE (if applicable): UDE NUMBER OF NEW DWELLING UNITS (if applicable): NA IJ AQUIFER PROTECTION AREA ONE IJ AQUIFER PROTECTION AREA TWO NUMBER OF EXISTING DWELLING UNITS (if applicable): IJ FLOOD HAZARD AREA IJ GEOLOGIC HAZARD SQUARE FOOTAGE OF PROPOSED RESIDENTIAL IJ HABITAT CONSERVATION BUILDINGS (if applicable): NA IJ SHORELINE STREAMS AND LAKES 7500 -- sq. ft. sq. ft. sq. ft. sq. ft. sq. ft. SQUARE FOOTAGE OF EXISTING RESIDENTIAL IJ WETLANDS BUILDINGS TO REMAIN (if applicable): approx NA SQUARE FOOTAGE OF PROPOSED NON-RESIDENTIAL BUILDINGS (if applicable): 26,400 sq ft SQUARE FOOTAGE OF EXISTING NON-RESIDENTIAL BUILDINGS TO REMAIN (if applicable): Aprrox. 6 MILLION NET FLOOR AREA OF NON-RESIDENTIAL BUILDINGS (if applicable): NA LEGAL DESCRIPTION OF PROPERTY . SITUATE IN THE ne -QUARTER OF SECTION 7 _, TOWNSHIP _23n_, RANGE_5e_, IN THE CITY OF RENTON, KING COUNTY, WASHINGTON. TYPE OF APPLICATION & FEES List all land use applications being applied for: 1. __ x_Site plan review 3. _x SEPA CHECKLIST 2. __ X Shoreline exemption 4. Staff will calculate aoolicable fees and postage: $ Billed I, (Print Name/s) t"\ {\ V \,( C \ e JVl (I ,-J-\-, declare that I am (please check one) _ the current owner of the property involved in this application or V the authorized representative to act for a corporation (please attach proof of authorization) and that the foregoing _,,• '"" •-• --~. d and the information herewith are in all respects true and correct to the best of my knowledge and belief . . /vv-V I certify that I know or have satisfactory evidence that {Y) a ck;: ( ( rrncn f C signed this instrument and acknowledged it to be his/herftheir free and voluntary act for the uses and purposes mentioned in the instrument. , 08/20/13 ' • PLANNING DIVISION • WAIVER OF SUBMITTAL REQUIREMENTS FOR LAND USE APPLICATIONS .: .. :.:. ::::.:.:~~~.?Rl$i!&'::s:r:~IT:~~~............ ... :·:·:~:f~:::: ••. t.'IP.:~1e.~. : '·::::::::.:.::·:::::::.:.: C¢MMSN1'.$t.::: ::::::::: ::: ·····•·: Calculations 1 co1or®Meµi>@tPtiiµ1iliY:f · · · · r Construction Mitigation Description 2 AND 4 P.¥.i!.~ P.(Rlptt:,g.tEWmtP.#,i:l1p~~9m ' . 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Environmental Checklist 4 @$@.®Wt:tatiW(F®i:it<tecl).®P:rh)i).)i).)).!/)!W:!' /)!.}!'!)) ! ).! :::::::: )il',.)U.:::::: !'!!!!! .: ).) ·:!)!!)).LL:.·:::;::,::,.: :.;:·:::::; ;:::::::::::::·;;,: )!)'!!)!!!!! ! :::urn: Existing Easements (Recorded Copy) 4 m&ii:l.H~za@.·Pa1a~,····:·:·:·.,., ........... , ... ,.,., ..... , ... ,.;.,.; .. :':'·,.,.;.,.;.,.,., .. , .. :,, ........ ·,.,.,, .......... ,.,, .•.......... ,.: .. ,., ........... ,., .•.........•. ,., ...•.•....... ,.,., ........... ,.,.,., ...•..... , ... , ...•....... ,.,.,.,., Floor Plans 3 AND 4 GeotEiohnlcaljReport~~~$a/)i):i ::::: • :·· •:: ••• •:n •••• , •• ,:: ••. : •• ! :::::::···· •• fr• •• ,·. !) ! ••• ,u: ••.• ! )ii fr:,::,·.·::: :n::. f: :!::::,): ! ••••• ::: ::::: :::::::::::: •• Grading Plan, Conceptual 2 Grai;11119;Plan,;/Oetailed2i//i/i/i/! !!:!!!!!!!!. ::m:!,U//!///i:/:::::/)i/!/!:/:::: :::,)!'·: Y ... ,!iiii/j/::: ://i!i!!!!!!!!!!:i,!)[)!/i!!!\:' 'i/i':,: .. !!!):ii/i!/!i)/!U!!!i')i!/!:!)!! !':':!ii:L://i/!/)/:))!/ii/:!)))!!Hj/))!/: i/!!!i Habitat Data Report 4 J01prwem®tPeterra1:~···· :::·.·.·.· .. :::.:.·.:: :·.·.:.::.·.·.· ·.·.·.:::·.·.·.·.·.·:::: ::.·.· :::::·.·.·::: :·.·:::: :·. !!!!/·.·.·.·. :::.:::.·:::::::·. :::v.::;::: :. Irrigation Plan 4 1<100 ¢foootyJ\$s¢sMf$.,MajHn(li¢a1in9,s,11;1,4,;,;,,,,,,,;,;,, ,,,,,,, ,,,,, ,,,,,,,,,,,,,,,,; Landscape Plan, Conceptual, ~~m~5cA~R~:m~1:R~~ii~m:~,: ::::.:,:::::::,!nmH:n:;nn•:•:•nn:n:: Legal Description 4 Map.-0fEldsl1ng·Srte,Condltl011s*(!i!i!·,,!Ji))i:i,:·,::!i!i!!.!i :·:: Master Application Form 4 M®ui'l@'lt.C.ir®'{om1ni~r.,mo@m1;1iW'i''''''''''''''''''''n,,,, Neighborhood Detail Map 4 This requirement may be waived by: 1. Property Services PROJECT NAME: ex.c, n: 'G,1e.-u,tY"' h,_j 2. Public Works Plan Review 3. Building 4. Planning DATE:_2i_· ..,./_i~[--'-/-"-3 _____ _ H:\CED\Data\Fonns-Templates\Self-Help Handouts\Planning\walverofsubmittatreqs.xfs 06/09 • · PLANNING DIVISION • WAIVER 'OF SUBMITTAL REQUIREl'lENTS FOR LAND USE APPLICATIONS :,:•;,. :::;;···~~·P:::i:~~~=~1t11~~,•:•;:•;::,,, •:;:·~~~•:, ..• ~~:~1~b • •••;; ••.• ,,,,,:,••::::,~;ci~~~Nr,~~···•,,. •:.;•:•,:• • Plat Name Reservation 4 . R~~P.~!,i!iaj1mmi~~~11m$.i~w.m~ry:~,;;;;;;;;;:::;:;;;:;;;;;;:;:;;;;;;;;;;; ;;;;;;;;;;;;:;::;:;:;;;;;::;;;; ;;;;;;:::::;;;;;;;;::::,::;;;;;; ::i;:::;:;;;;;;;::::::i1i1;;;;;;;ii,i:i:;i;;:;:;;;;;;;;;;i;i;;):;;,;;;;;;;;;;;;:;;;i,in:;;::::: Public Works Approval Letter2 R~~~ii~~!~~:1m1m:~::::::;:;:;:::;:;:::::;:;:;:::::::::::::;:::;:;:;:::::::::::;:;:;::::;;: ::::;;;;;;;;:::;;;:::;:;;;:::;: ;:;:;:;;;:::;:;:;:;:;:;:;;;:;:;: ;:;;;;;:;;::;:;:;:;;:;;;::;;::;:;:;:;::;;;;;;;;;;;;;;;;::;;:::;;;;;;:;;;::;;;;;;;;:;;:;;:;;;;; Screening Detail 4 ~,,~:~!~mli:iW~J::::rn:::rn::{:rn::(:i::://::rn:::::::::):::rn:::t::::::rn::rn::::J::m:,:::w::rn:::@::: :::(:i::::::::rn:::::m::::J:/:):it:\t::(!:::rn::w:w:::{:::::m::rn::::w::::1::1m:m:1rn:::::::: Stream or Lake Study, Standard 4 ~r~#!i/iip~Hµije!~ifil~\il!$,iippi#,p~nieii~U!i!W!!!!!i!i}!i!i!!i!i!i !i!i!i!i!i!!!!!!U!i!i!i!i!!!!i i[i!iii!iiiii!i!i!i!i!i!i!i!i!i! i!i!iii!!!i!Hi!Hi!i!i!i!i!i!i!i!i!iii!W!i!i!i!'!i!i!!!!U!i!i!i!i!i!!W!i!!!!i!i!i!i!i!i!i!i Stream or Lake Mitigation Plan 4 _ .. Title Report or Plat Certificate • Traffic Study 2 ffi.i~f9il~i~~~n~ci~iinp.p.l!it~hfU:''''C''!f ,,,,, ' : )' : :C'' . ::,,; ' :·:· :· Urban Design Regulatlons Analysis 4 \ IL,. () ~~i[~~!~i~rff~~t;~ii~!~iiiii,:::::::::::n:::::::::::::::::,::::::::::r:::::::: ::::r:::::::n:::::,:,::::,::: !;!i!/!i!iHii!!iii!i!iiiiiiiii !i!i!i!iiiiiiiiii!i!i!i!ii!iiii!i!i!i!iiiiiiiiiii!i!i!iii!!iiiiiiii!'!i!iiiiiiii!i!i!i!iiiii!i! Wetlands Mitigation Plan, Final 4 M'/ii~M~iMi~!e~i~;/P:~i\in!n~r:y;}}/W@/i/i/W!///i: !/i/ii(W/iii/\/(ii!/! /~~/!///i/'!i/i/i ::iin'iifiiWflifilrn:lin/ii~/;,:''"'' \';',,;f/~~(!fJ'j i ;. Wetlands Report/Delineation 4 c ,, ;(a_ . Wlfele~~/'!,;;:;;,;,;n,,•;,,,,,,,;,;,;,;,;,;;,,,,;;;;;,;,,,,,,,,,;;;,,,;,;,,,,,,,;;;n,;,;,;,,,,,;u; ;,;,;,;,,,;,;,;,;,;,;,;,,,,,;,; ,,,,,,,,,,,;;;,;,,,;,;,,,,,;,;,; ,,,;,,,,,;,;n,;,;,,,,,,,;,,,;,;,;,,,,,,,,n,;,;,,,,,;,;;;,;,;,;,;,;,;,,,,,;,;,;n,;,,,,,;,;,;,;, Applicant Agreement Statement 2 AND 3 Inventory of Existing Sites 2 AND 3 Lease Agreement, Draft 2 AND 3 Map of Existing Site Conditions 2AND 3 Map of View Area 2 AND 3 Photosimulatig_ns .2 AND 3 This requirement n{;;{}be waived by:· 1 . Property Services 2. Public Works Plan Review 3. Building 4. Planning · PROJECT NAME: DATE: H:\CEO\Data\Forms-T emplates\Self-Help Handouts\Plannlng\waiverofsubmlttalreqs.xls . 06/09 • • 1. Total number of 'trees over 6" in dlameter1 on project site: 1. _ _,8""'-.._I __ trees 2. Deductions: Certain trees are excluded from the retention calculation: Trees that are dead, diseased or dangerous 2 m trees Trees in proposed public streets <Zl trees Trees in proposed private access easements/tracts ~ trees Trees in critical areas 3 and buffers trees ------ Total number of excluded trees: 2. (/) trees 3. Subtract line 2/rom fine 1: 3. -~8~1 __ trees 4. Next, to determine the number of trees that must be retalned4, multiply fine 3 by: 0.3 In zones RC, R-1, R-4, or R-8 0.1 in all other residential zones 0.05 in all commercial and industrial zones 4. __ 5~ __ trees 5. List the number of 6" or larger trees that you are proposing 5 to retain 4 : 5. 2-3 trees 6. Subtract line 5from fine 4 for trees to be replaced: (H Ina 6 Is less than zero, stop here. No replacement trees era required). 6. ___ ¢,=-__ trees 7. Multiply fine 6 by 12" for number of required replacement inches: 7. _____ inches 8. Proposed size of trees to meet additional plantlng requirement: (Minimum :r-calpertrees required! 8. ------inches 9. Divide fine 7by fine Bfor number of replacement trees 6 : per tree fd remainder ls .5 or greater, round up to the next whole number) 9. _____ trees L Measured at chest height. L Dead, diseased or dangerous trees must be certified as such by a forester, registered landscape architect, or certified arborlal. and approved by the City. s. Crillcel Areas, such as wetlands, streams, floodplains and protected slopes, are defined In Section 4""3·050 of the Renton Municipal Cede (RMC). " Count only those trees to be retained outside o1 critical areas end buffers. L Toe City may require modification of the tree retention plan to ensure retention o1 the maximum number of trees per RMC 4-4-130H7a e. Inches of street trees, Inches of trees added to critical areas/buffers, end inches o1 trees retained on site Ulal are less than S-but are greater than 2" can be used to meet the tree replacement requirement. H:\CED\Data\Fonns-Tcmplates\Self-He!p HacdoutB\Planning\TucRetention Worbheet.doc 12/08 ' • • PREAPPLICATION MEETING FOR Boeing Site Logistics 737 Logan Ave. N PRE 13-000944 CITY OF RENTON Department of Community & Economic Development Planning Division August 1, 2013 Contact Information: Planner: Vanessa Dolbee, 425.430.7314 Public Works Plan Reviewer: Jan Illian, 425.430.7216 Fire Prevention Reviewer: Corey Thomas, 425.430. 7024 Building Department Reviewer: Craig Burnell, 425.430.7290 Please retain this packet throughout the course of your project as a reference. Consider giving copies of it to any engineers, architects, and contractors who work on the project. You will need to submit a copy of this packet when you apply for land use and/or environmental permits. Pre-screening: When you have the project application ready for submittal, call and schedule an appointment with the project manager to have it pre-screened before making all of the required copies. The pre-application meeting is informal and non-binding. The comments provided on the proposal are based on the codes and policies in effect at the time of review. The applicant is cautioned that the development regulations are regularly amended and the proposal will be formally reviewed under the regulations in effect at the time of project submittal. The information contained in this summary is subject to modification and/or concurrence by official decision-makers (e.g.,· Hearing Examiner, Planning Director, Development Services Director, Department of Community & Economic Development Administrator, Public Works Administrator and City Council). Fire & Emergency Servi~ Department ·--r· Cityo~,>r ~ _______ -,_I ' ~~®Illl b ' ,J '" "'"'' '>' "' ' ,.,. ' DATE: TO: FROM: SUBJECT: MEMORANDUM 7/23/2013 12:00:00AM Vanessa Dolbee, Senior Planner Corey Thomas, Plan Review/Inspector ' (Boeing Site Logistics) PREB-000944 1. Adequate fire flow is provide by the private Boeing fire main systems. Separate plans and permits are required by the Renton Fire Department for the relocation and addition of all fire main and fire hydrants. Additional fire hydrants may be required for the Badge office building relocation and the Air compressor building. Further analysis will be conducted as each project proceeds. 2. Fire sprinkler systems are required for the Marshalling yard building and the Air compressor building. The existing Badge office building fire sprinklers shall be reconnected to a new fire main. Separate plans and permits required for all fire sprinkler system installation and relocations. 3. Fire apparatus access to the Badge office building does not meet minimum requirements. Increase access road widths to a minimum of 20-feet and/or provide an approved turn around on the proposed access road to the south. Turning radius are 25-feet inside and 45-feet outside. 4. Fire alarm systems shall be limited to fire sprinkler monitoring only in the building equipped with such. Page 1 of 1 DEPARTMENT OF corev,uNITY AND ECONOMIC DEVELOPMENT ~-- MEMORANDUM DATE: TO: FROM: SUBJECT: 7/31/2013 12:00:00AM Vanessa Dolbee, Senior Planner Jan Illian, Plan Reviewer (Boeing Site Logistics) PRE13-000944 NOTE: The applicant is cautioned that information contained in this summary is preliminary and non-binding and may not subject to modification and/or concurrence by official city decision-makers. Review comments may also need to be revised based on site planning and other design changes required by City staff or made by the applicant. I have completed a preliminary review for the above-referenced proposal. The following comments are based on the pre-application submittal made to the City of Renton by the applicant. Water 1. There is no City owned water mains within the project location. However, there are numerous Boeing's owned utilities, including water lines for domestic and for fire protection within the project area. 2. The civil plans should clearly identify the impacted private water lines and hydrants and their proposed relocations. Sewer 1. There is no City owned sewer mains within the project location. Civil plans and permits will be required if the project results in the installation of new, replaced or relocated sewer main. Storm Drainage 1. A drainage plan and drainage report will be required with the site plan application. The report shall comply with the 2009 King County Surface Water Manual and the 2009 City.of Renton Amendments to the KCSWM, Chapters 1 and 2. All core and any special requirements shall be contained in the report. Based on the City's flow control map, this site falls within the Flow Control Duration Standard, Existed Conditions. The drainage report will need to follow the area specific flow control requirements under Core Requirement #3. 2. A Department of Ecology Stormwater Permit and SWWPP will be required. 3. Portions of this project may involve work within FEMA's 100-year floodplain. Filling or grading below FEMA's regulated flood plain elevation of 16.00 (NGVD 29), will require compensatory storage to be provided per City Code. Transportation 1. A limited traffic study will be required to identify changed traffic conditions related to moving all the truck traffic to the N. 6th Street entrance. This is to include analysis of the two driveways on N. 6th Street and the new driveway on Logan. They should also include a quick analysis of the intersection of 6th and Logan. The new driveway to Logan may be restricted to right in and right out only. Page 1 of 1 • DEPARTMENT OF COMMUNITY AND ECONOMIC DEVELOPMENT M E M O R A N D U M DATE: August 1, 2013 TO: Pre-Application File No. 13-000944 FROM: Vanessa Dolbee, Senior Planner SUBJECT: Boeing Site Logistics • General: We have completed a preliminary review of the pre-application for the above- referenced development proposal. The following comments on development and permitting issues are based on the pre-application submittals made to the City of Renton by the applicant and the codes in effect on the date of review. The applicant is cautioned that information contained in this summary may be subject to modification and/or concurrence by official decision-makers (e.g., Hearing Examiner, Community & Economic Development Administrator, Public Works Administrator, Planning Director, Development Services Director, and City Council). Review comments may also need to be revised based on site planning and other design changes required by City staff or made by the applicant. The applicant is encouraged to review all applicable sections of the Renton Municipal Code. The Development Regulations are available for purchase for $50.00 plus tax, from the Finance Division on the first floor of City Hall or on line at www.rentonwa.gov Project Proposal: The subject property is comprised of four parcels, 072305-9001, 082305-9187, 088660-0060, and 088661-0090 and is comprised of the Boeing Plant site. The property is boarded by the Cedar River on the west and Lake Washington to the north, Logan Ave. N to the east and N 6'h Street to the south. The site is located in the Urban Center North 2 (UC-N2) zone however; based on a 2002 development agreement, development at the subject site would be evaluated utilizing the Industrial Heavy (IH) zone from 2002. The pre-application packet indicates that the proposal is to improve material management flow, reduce congestion by revising and repurposing site layout and minimizing the number of personnel vehicles within the secured perimeter area and improve site safety by providing better separation of parts, equipment and people. In order to accomplish these goals, the pre-application packet has identified seven tasks in various locations across the site. These improvements include but are not limited to parts movement road improvements, badge office relocation, perimeter fence relocation, parking improvements, a new air compressor building, etc. Current Use: The property currently contains the Boeing Companies airplane ma·nufacturing facility, primarily for Boeing 737 airplanes. Zoning: The property is located Industrial Heavy (IH) zoning designation, pursuant to a 2002 development agreement. Airplane Manufacturing is permitted outright in the 2002 IH zone and the current UC-N2 zone. h:\ced\planning\current planning\preapps\im boeing site logistics 13-000944.doc . Boeing Site Logistics, PREl,00944 Page 2 of 4 August 1, 2013 • Development Standards: The project would be subject to RMC 4·2·130A, "Development Standards for Industrial Zoning Designations" as vested through the 2002 development agreement. The subject project would be considered a site improvement project which does not identified any new uses as such; the following report addresses only those development standards that appear to be applicable at this time. Lot Coverage There is no minimum lot coverage requirement within the IH zone. Building Height -There is no maximum building height requirement within the IH zone. Setbacks -The required setbacks in the IH zone are as follows: 20 feet for a front yard if along arterial street and 15 feet if along other streets, zero for the rear yard; and zero for the interior side yards. In addition, a 10 feet landscape setback from the street property line, or 20 feet from the back of the sidewalk, whichever is less is required along arterial street frontages. Logan Ave N is an arterial street; N 6"' St. south of the project site is not identified as an arterial at this location. Based on the provided materials, the new and relocated buildings appear to be compliant with the minimum setbacks of the IH zone. Landscaping -Except for critical areas, all portions of the development area not covered by structures, required parking, access, circulation or service areas, must be landscaped with native, drought-resistant vegetative cover. The development standards require that all pervious areas within the property boundaries be landscaped. Along arterial streets a minimum of 20 feet of landscaped setback is required (Logan Ave. N) and along non-arterial streets a minimum of 15 feet of landscape setback is required (N 5th St.). Screening -Outdoor storage, Garbage, Refuse or Dumpster Areas shall be screened except for access points, by a fence, or landscaping, or a landscaped berm, or some combination thereof as determined by the Administrator to achieve adequate visual or acoustical screening. Refuse and Recycling Areas-Refuse and recycling areas need to meet the requirements of RMC 4·4·090, "Refuse and Recyclables Standards" (enclosed). For industrial and other nonresidential developments a minimum of 3 square feet per every 1,000 square feet of building gross floor area shall be provided for recyclable deposit areas and a minimum of 6 square feet per 1,000 square feet of building gross floor area shall be provided for refuse deposit areas with a total minimum area of 100 square feet. A refuse and recycling analysis will be required at building permit submittal. Parking • Off-street parking, loading areas, and drive aisles for the entire site shall meet the requirements of RMC 4-4·080, "Parking, Loading and Driveway Regulations". The code does not specifically identify "airplane manufacturing" in the required parking space table. Therefore, the Administrator shall determine which use is most similar based upon staff experience and various uses and information provided by the applicant. As such, a parking analysis shall be provided with the land use application, identifying parking needs for. the airplane manufacturing facility and compliance. with those needs. Information shall be submitted identifying that the provided parking stalls will meet the demand created by the facility. The applicant will also be required at the time of formal land use application to provide detailed parking information (i.e. stall and drive aisle dimensions) and calculations of the subject site and the overall manufacturing "campus" use. h:\ced\planning\current planning\preapps\im boeing site logistics 13-000944.doc • Boeing Site Logistics, PRE13-000944 • Page 3 of4 August 1, 2013 It should be noted that the parking regulations specify standard stall dimensions. Surface parking stalls must be a minimum of 9 feet x 20 feet, compact dimensions of 8~ 'feet x 16 feet, and parallel stall dimensions of 9 feet x 23 feet; compact surface parking spaces shall not account for more than 30 percent of the spaces in the surface parking lots. ADA accessible stalls must be a minimum of 8 feet in width by 20 feet in length, with an adjacent access aisle of 8 feet in width for van accessible spaces. The appropriate amount of ADA accessible stalls based on the total number of spaces must be provided. Parking Lot Landscaping -All parking lots and loading area shall be landscaped to the standards set forth in RMC 4-4-070. All parking lot landscaping shall be a minimum of S feet iri width. Parking lots that exceed 10,000 square feet shall have a minimum of S percent of the area within the parking lot landscaped in a pattern that reduced the barren appearance ofthe parking lot. Driveway -For industrial uses driveways shall not exceed 40% of the street frontage and shall not exceed SO feet in width (exclusive of the radii of the returns or taper section). Critical Areas: The subject project is located over the Cedar River and is adjacent to Lake Washington, both Shorelines of the State. As such, the project is required to comply with the City of Renton's Shoreline Moster Program (SMP}. A portion of the project would be located in Reach A of the Cedar River and Reach I of Lake Washington, which are located in the Shoreline High Intensity designation. The subject project could result in impacts to the Cedar River and Lake Washington, as such a stream and lake study, o supplemental stream and lake study is required. The study shall identify no net loss of ecological functions and values. The submitted materials identify minor work within the shoreline jurisdiction, which may qualify for a shoreline exemption; however more information is needed for staff to verify if the subject project would be able to meet the exemption criteria. If new utilities and or structures are placed in the shoreline jurisdiction, a shoreline substantial development permit would be required, Additionally, the City of Renton Sensitive Areas maps indicate the site is located in an area of seismic hazards. The seismic hazard is related to potential liquefaction of soils during an earthquake event. A geotechnical analysis for the site may be required. The analysis needs to assess soil conditions and detail construction-measures to assure stability. Finally, the subject site is located in area of known Cultural Resources, Based on the possible presence of archeological discoveries within the vicinity of the subject site SEPA mitigation measures would likely be applied to the subject project. Shoreline Regulations: The objective of the High Intensity Overlay is to provide opportunities for large-scale office and commercial employment centers as well as multi-family residential use and public services. This district provides opportunities for water-dependent and water- oriented uses while protecting existing ecological functions and restoring ecological functions in areas that have been previously degraded. Development may also provide for public use and/or community use, especially access to and along the water's edge. Pursuant to the SMP, the subject site is considered to be a non-conforming site, As such, the project shall comply with RMC 4-10-095. If the proposed project does not change the building h:\ced\planning\current planning\preapps\im boeing site logistics 13-000944.doc • Boeing Site Logistic s, PRE.00944 Page 4of 4 August 1, 2013 footprint or increase impervious surface no site changes are required . Information shall be provided with the shoreline permit application identifying consistence with the "compliance with the non -sing le family deve lopment partial compliance table". Environmental Review The subject project would be subject to SEPA Environmental Review because the project exceeds 4,000 SF of building area and 20 parking stalls. Therefore an environmental checklist is a submittal requirement. An environmental determination will be made by the Renton Environmental Review Committee. This determination is subject to appeal by either the project proponent, by a citizen of the community, or another entity having standing for an appeal. Permit Requirements The proposal would require Environmental (SEPA) Review and a Shoreline Sub stantial Development Permit (SSDP) or a Shoreline Exemption. All applications can be reviewed in an estimated time frame of 10-12 weeks once a complete application is accepted. The application fee for SEPA Review (Environmental Checklist) is $1 ,000 and $2,000 for the SSDP. The Shoreline Exemption does not have a fee . There is a technology fee, of 3 %, based on the total land use application fees for the project. Detailed information regarding the land use application submittal is provided in the attached handouts. In addition to the required land U$e permits, separate construction and building permits would be required. The review of these permits may occur concurrently with the review of the land use permits, but cannot be Issued prior to the completion of any appeal periods. •once the application materials are complete, the applicant Is strongly encouraged to have one copy of the application materials pre-screened at the 6th floor front counter prior to submitting the complete application package. Please call for an appointment. h:\ced\pl a nn ing\curre nt pla nning\prea pp s\im hoe ing site logistics 13-000944.doc Notes None 1,532 0 1 : 18,378 0 766 1,532 Fffl WGS_1984_Web_Mercatorj,uxillary_Sphere CityofRenton e Finance & IT Division Vicinity Map Legend City and County Labels City and County Boundary [J OIMr r.) City of R.-iton lnfonnatlo n Technology . GIS RentonMapSupport@Rentonwa .gov 7/31/2013 This map Is • user generated atellc output from an lncemet mapping alte and Is for reference orly. Data layers that appear on this map may or may not be accurata, current , or othelwfse reliable THI S MAP IS NOT TO BE USED FO R NAVIGATI ON None .o -. 1: 18,378 1,532 0 766 1,532 Feet INGS_198'4_Web_Mercator_Awdliary_Sphere CityofRenf on e Finance & IT Division Zoning Map Legend City and County Labels City and County Boundary LJ Other t] City of Renton Zoning • RC ReSOU"Ce Conservation :.1 R-1 ResidanUal 1 du/ac .fi R-4 Residential 4 du/ac R~ ResldanUal 8 du/ac ;, l RMH Residential Manufactured Homes Information Technology · GIS RentonMapSupport@Rentonwa .gov 7/31/2013 • RM -T Residential Multi-Family Traditional • RM-U Residential Mufti-Family Urban Center • CV Center VIiiage • CO Center Downtown • UC-N1 Urban Center -Not1h 1 • UC-N2 Urban Center • North 2 • COR Commercial Offlca/Realdentlal CA Commercial Artet1al • co Commercial Office • CN Commerclal Naighbothood This map Is a user generated static output from an Internet mapping site and Is for reference only Data layers Ula! appear on this map may or may not be accurate, current, or olherwlse reliable. THIS MAP IS NOT TO BE USED FOR NAVIGATIO N . < 1 • PROJECT NARRATIVE The Boeing Company Renton Site Logistics Project 20 August 2013 Submitted by BergerABAM 33301 Ninth Avenue South, Suite 300 Federal Way, Washington 98003-2600 Job No. A13.0362.02 ---------------------------- • • SECTION The Boeing Company Renton Site Logistics Project Renton, Washington TABLE OF CONTENTS • PAGE 1.0 REQUEST ................................................................................................................................... 3 2.0 PROJECT LOCATION .................................................................................................................. 3 3.0 PERMITS REQUIRED ................................................................................................................. 4 3.1 Envlronmental Review ................................................................................................. 4 3.2 Shorellne Substantlal Development PermlVExemptlon ............................................ 4 3.3 Stormwater/Utllltles .................................................................................................... 4 3.4 Engineering (Street Improvements) ............................................................................ 4 3.5 Bulldlng ......................................................................................................................... 4 3.6 Fire ................................................................................................................................ 4 3. 7 Stormwater ................................................................................................................... 5 4.0 ZONING AND COMPREHENSIVE PLAN ..................................................................................... 5 5.0 EXISTING CONDITIONS .............................................................................................................. 5 5.1 Current Uses ................................................................................................................. 5 5.2 Site Features ................................................................................................................ 5 5.3 Soll and Drainage ......................................................................................................... 6 6.0 PROJECT DESCRIPTION ............................................................................................................ 6 6.1 Truck Inspection Relocation ........................................................................................ 6 6.1.1 Existing Conditions .......................................................................................... 7 6.1.2 Proposed Improvements ................................................................. , .....••••••••••• 7 6.1.3 Bulldlngs ........................................................................................................... 7 6.1.4 Staging Area ..................................................................................................... 7 6.1.5 Utllltles ............................................................................................................. 8 6.1.6 Paving Replacement ........................................................................................ & 6.1. 7 Pavement Restrlplng and Slgnage ................................................................. 8 6.1.8 Traffic Slgnals .................................................................................................. 8 6.1.9 Landscaping Modlflcatlons ............................................................................. 8 6.1.10 Security ............................................................................................................. & 6.1.11 Stormwater Management ............................................................................... 9 6.1.12 Fire Protection ................................................................................................. 9 6.2 SW Marshallng Yard ..................................................................................................... 9 6.2.1 Existing Condltlons .......................................................................................... 9 6.2.2 Proposed lmprovements ............................................................................... 10 6.2.3 Bulldlngs ........................................................................................................ 10 6.2.4 Paving Replacement ..................................................................................... 10 6.2.5 Utlllty Improvements .................................................................................... 10 6.2.6 Fire Protection .............................................................................................. 10 6.2. 7 Pavement Restrlplng and Slgnage .............................................................. 10 6.2.8 Stormwater Improvements ........................................................................... 11 Project Narrative The Boeing Company -Renton Site Logistics Project Renton, Washington BergerABAM, A13.0362.00 20 August 2013 Page i of ii 'r • • 6.2.9 Landscape ..................................................................................................... 11 6.3 Parts Movement Road Improvement ....................................................................... 11 6.3.1 Existing Condltlons ....................................................................................... 11 6.3.2 Proposed Improvements ............................................................................... 12 6.3.3 Utility Improvements .................................................................................... 12 6.3.4 Pavement Restrlplng and Slgnage .............................................................. 12 6.3.5 Stormwater lmprovements ........................................................................... 12 6.3.6 Landscaping Modifications .......................................................................... 13 6.4 Gate D-35 and Badge Office Relocation .................................................................. 13 6.4.1 Existing Conditions ....................................................................................... 13 6.4.2 Proposed Improvements ............................................................................... 14 6.4.3 Buildings ........................................................................................................ 14 6.4.4 Utility Improvements .................................................................................... 14 6.4.5 Fire Protection .............................................................................................. 15 6.4.6 Stormwater Improvements ........................................................................... 15 6.4. 7 Landscape Modifications ............................................................................. 15 6.5 Perimeter Security Fence Relocation ...................................................................... 15 6.6 Spine Road and Parking Improvements ................................................................... 15 6.6.1 Existing Condltlons ....................................................................................... 16 6.6.2 Proposed lmprovements ............................................................................... 16 6.6.3 Buildings ........................................................................................................ 16 6.6.4 Utility Improvements .................................................................................... 16 6.6.5 Pavement Restrlping and Slgnage .............................................................. 17 6.6.6 Stormwater Improvements ........................................................................... 17 6.6. 7 Landscaping Modifications .......................................................................... 17 6.7 Lot 1 Marshaling Yard and Secondary Air Compressor Plant ................................. 17 6. 7 .1 Existing Conditions ....................................................................................... 18 6. 7 .2 Proposed Improvements ............................................................................... 18 6. 7 .3 Bu lid I ngs....... ..................... ............... ••. . . . . • . ................. ................................... 18 6. 7 .4 Stormwater Facllitles ................................................................................... 19 6. 7 .5 Landscape ..................................................................................................... 19 6.8 Site Duct Banks ......................................................................................................... 19 6.8.1 Drainage Design ........................................................................................... 19 7 .0 ACCESS .................................................................................................................................. 19 8.0 OFF SITE IMPROVEMENTS .................................................................................................... 20 9.0 CONSTRUCTION COSTS ......................................................................................................... 20 10.0 FILL AND EXCAVATION .......................................................................................................... 20 11.0 TREE REMOVAL ...................................................................................................................... 20 12.0 DEDICATIONS ......................................................................................................................... 20 13.0 TEMPORARY CONSTRUCTION BUILDINGS ........................................................................... 20 14.0 SHORELINES .......................................................................................................................... 20 Project Narrative The Boeing Company -Renton Site Logistics Project Renton, Washington BergerABAM, AI3.0362.00 20 August 2013 Page ii of ii • THE BOEING COMPANY RENTON SITE LOGISTICS PROJECT ENVIRONMENTAL REVIEW SUBMITTAL PROJECT NARRATIVE 1.0 REQUEST • The Boeing Company (Boeing) is increasing the rate of production and is undertaking a variety of site modifications to increase the efficiency and safety of site operations necessary to support the increased production rate. The Boeing Renton Site Logistics project is extremely critical to the business operations of Boeing in Renton and to meet the demand for increased production of the 737 Aircraft. The project objectives include the following: • Optimizing efficiency by improving material management flow; • Reducing congestion by revising and repurposing site layout and minimizing the number of personnel vehicles within the secured perimeter area; and • Improving site safety by providing better separation of parts, equipment, and people. This multiple-task project includes site and infrastructure improvements necessary for planned future growth and increase in production at the Boeing Renton facility. The project is subject to Environmental Review under the Renton Municipal Code (RMC) because the project includes more than 4,000 square feet of additional building area and 20 parking stalls. A pre-application conference was conducted with the City of Renton (City) on August 1, 2013. This narrative is intended to meet the Project Narrative requirements of the City's Environmental Review Process. 2.0 PROJECT LOCATION The project is located at the Boeing Renton manufacturing site located at the south end of Lake Washington east of the Cedar River. The project site includes approximately 160 acres consisting of the parcels identified in the table below. ii ~a.r.~el N.'!rnb\i~:il\1!lililii 072305-9001 737 Logan A venue North 082305-9187 910 Lake Washington Boulevard 088660-0060 Not Assigned 088661-0090 Not Assigned Project Narrative The Boeing Company -Renton Site Logistics Project Renton, Washington 151.9 acres 2.6 acres 4.6 acres 0.26 acre BergerABAM, AI3.0362.00 20 August 2013 Page 3 of 22 • • The project site is bounded to the north by Lake Washington, to the west by Nishiwak.i Lane, the Cedar River Park, and the Cedar River, to the east by Logan Avenue, and to the south by North Sixth Street. 3.0 PERMITS REQUIRED 3.1 Environmental Review Under RMC 4-9-070, environmental review is required for projects unless specifically exempted. The City has adopted the Categorical Exemptions in WAC 197-11-800. Based on the provisions of WAC 197-11-800, the project does not qualify for an exemption as it exceeds the building square footage and parking space numbers specified for a categorical exemption. 3.2 Shoreline Substantial Development PermlVExemptlon The project area includes elements located within 200 feet of the Ordinary High Water Mark (OHWM) of the Cedar River. Pursuant to RMC 4-3-090(B)(3), these areas are subject to the Shoreline Master Plan (SMP) Regulations. The majority of the project site is located greater than this distance and is not subject to the SMP. Based on the OHWM delineation provided by the City of Renton, portions of the Truck Inspection Relocation and Spine Road and Parking Improvements tasks are located within the SMP jurisdiction. Construction within the SMP jurisdiction would be considered normal maintenance or repair of existing development and will consist primarily of replacement of existing pavement in parking and maneuvering areas, relocating an existing light standard further away from the OHWM and providing new security perimeter fencing. Pursuant to RMC 4-9-190(B)(3), a Substantial Development Permit is required for all development within the jurisdiction of the SMP and requires a Shoreline Substantial Development permit, unless specifically exempted by RMC4-9-190(C). A separate memorandum addresses consistency with the Substantial Development Permit exemption criteria. 3.3 Stormwater/Utllltles Engineering and civil review will be completed for individual project tasks. 3.4 Engineering (Street Improvements) Engineering and civil review will be completed for individual project tasks. 3.5 Building The project includes a number of new or relocated buildings. Building permits will be obtained prior to undertaking any new building construction. As noted in the pre- application conference report, a refuse and recycling analysis will be submitted with the building permit application. 3.6 Fire Existing fire mains and fire hydrants will be relocated to accommodate the project changes and new fire mains and hydrants will be added. Separate plans and permits are required with City Fire Department. Project Narrative The Boeing Company-Renton Site Logistics Project Renton, Washington BergerABAM, AlJ.0362.00 20 August 2013 Page 4 of 22 • • Fire sprinkler systems will be required inside the Marshaling Yard office building and Secondary Air Compressor Plant. The relocated Badge Office will be connected to a new fire service. Separate plans will be submitted to the City Fire Department for issuance of permits. 3.7 Storrn\Vater The project will result in the disturbance of more than 5 acres in a common plan of development. As such, it will require coverage under the Washington State Department of Ecology Construction Storm water General Permit. Boeing will submit the required Notice of Intent to Ecology to obtain coverage under the permit and will maintain a Stormwater Pollution Prevention Plan and complete inspections and monitoring as required by the permit. 4.0 ZONING AND COMPREHENSIVE PLAN The comprehensive plan designation for this property is Urban Center-North. Adjacent plan designations are the same as the project site, with the exception of property to the west, which is designated as Employment Area Industrial. Zoning of the site is Urban Center-North 2 (UC-N2). Surrounding properties are zoned Urban Center-North 1 (UC-Nl) east of Logan Avenue, UC-N2 south of North Sixth Street, and Industrial Heavy (IH) west of Nishiwaki Lane. The City of Renton and Boeing entered into a development agreement in 2002. The agreement vested land use regulations under the 2002 1H zone for 45 years, provided that the uses were for airplane manufacturing. Because the project is for airplane manufacturing uses, the project will be subject to the 2002 1H zone. The Cedar River and Lake Washington are shorelines of the State of Washington and subject to the Shoreline Management Act. The City's Shoreline Master Program (SMP) designates the shorelines along the project site as Shoreline High Intensity and is in Cedar River Reach A and Lake Washington Reach I. 5.0 EXISTING CONDITIONS 5.1 Current Uses The site is currently used by the Boeing Airplane Programs as a manufacturing site for the Boeing Next-Generation 737 commercial airplane. The site includes approximately 4.3 million square feet of building space in multiple buildings, outdoor storage and logistics yards, site access roads, parking and other improvements. The site is almost entirely devoted to buildings, paving, parking, and urban landscaping. The site has been used by Boeing since 1941. Specific uses and buildings located within the limits of the individual tasks are discussed in greater detail in Section 6.0 Project Descriptions. 5.2 Site Features The site generally consists of fill over layers of alluvial deposits. The topography of the entire site is flat with very little relief. The north boundary of the Renton facility is the Project Narrative The Boeing Company -Renton Site Logistics Project Renton, Washington BergerABAM, A13.0362.00 20 August 2013 Page 5 of 22 • shoreline of Lake Washington. The shoreline consists of a bulkhead with vegetation between the bulkhead and the water on the east half of the shoreline. Other than Lake Washington, there are no wetlands on the project site. The project site is dominated by paving and buildings and very little vegetation is present in the form of urban landscaping. Landscaping is present along the Logan and North Sixth Street frontages, and there are trees and landscaped areas within the existing parking lots. 5.3 Soll and Drainage The City of Renton Stormwater Management Design Manual (2009) Amendment, Reference 1 lC, shows site soils as Urban Land. Urban Land is generally soil that has been significantly modified by urbanization and disturbance of the natural soil layers. Soil type ranges with depth at the project site. A geotechnical investigation reports glacially deposited and consolidated soil (hard silt) at depths of 150 to 170 feet at the northwest comer of the plant. Boring data from previous projects at the south side of Renton Airport show that the hard silt is underlain by sandstone. Groundwater is encountered approximately 3 to 6 feet below the surface. Less than 1 percent of the project site is pervious in the existing site condition. Site runoff from the project site is collected by closed (pipe) conveyance systems, which outfall to Lake Washington through 21 separate outfalls. Due to the flat topography of the site and surrounding area, the storm drainage outfalls are partially or fully submerged at all times. A total of six Basins (21, 25, 27, 31, 32, and 34) and four Outfalls will be affected by the project. 6.0 PROJECT DESCRIPTION The project consists of seven separate but related tasks as follows. • Task 1: Truck Inspection Relocation and SW Marshaling Yard • Task 2: Parts Movement Road Improvement • Task 3: Gate D-35 and Badge Office Relocation • Task 4: Spine Road and Parking Improvements • Task 5: Lot 1 Marshaling Yard • Task 6: Site Duct Banks • Task 7: Existing Truck Inspection and Secondary Air Compressor Plant Each task is discussed in further detail below. 6.1 Truck Inspection Relocation The Truck Inspection Relocation project will relocate the existing truck inspection area from Park and Logan Avenues to a new location south of Gate D-30 and on the north side of North Sixth Street. The site will be enlarged to accommodate additional vehicles and located for more direct access to the proposed SW Marshaling Yard, located to the north of Gate D-30 and the Building 4-68. Once completed, delivery trucks will enter the Project Narrative The Boeing Company -Renton Site Logistics Project Renton, Washington BergerABAM, Al3.0362.00 20 August 2013 Page 6 of 22 • • relocated inspection area at the east end from westbound North Sixth Street and exit at the west end. The majority of truck traffic will make a right turn exit and continue northbound along the flight line access road to the new SW Marshaling Yard. The exit will be signed and configured to allow a left tum exit and return to North Sixth Street in the eastbound direction. The existing security fence will be relocated to the north and east sides of the site such that the relocated inspection area remains outside the secure perimeter. The project encompasses an area of approximately 51,830 SF. The existing truck inspection area will be demolished and the site repurposed as a new vehicle parking area. 6.1.1 Existing Conditions The proposed site will occupy the southwest comer of a POV parking lot. The project area contains approximately 20 parking stalls, although most of the existing area is currently used for temporary storage and trailer parking. Approximately two-thirds of the site is paved, and the remaining area landscaped, including a 30-foot-wide landscaped strip on the north side of North Sixth Street and a landscaped island next to Gate D-9. Existing utilities within the site include storm, sanitary, fire water, potable water, communication, underground power, and compressed air lines. Most of these utilities are concentrated within a 20-foot-wide corridor running east to west along the north edge of the landscaped strip. Most of the existing site lies within the secured area behind the security fence on the west and south sides. 6.1.2 Proposed Improvements The proposed improvements include construction of a single-truck inspection bay, truck staging area, inspection canopy, inspection office building, utilities, landscaping, and pavement striping and signage. Each element is described in detail below. 6.1.3 Buildings The building component of the project includes the construction of a truck inspection canopy and inspection office. The steel truck inspection canopy, measuring approximately 32 feet wide by 80 feet long, will provide protection for vehicles and inspectors from the elements during inspections. The canopy will be enclosed on the two longitudinal faces. The inspection office, measuring approximately 16 feet by 56 feet 4 inches, will provide office space and restroom facility for inspection personnel. Inspection Canopy S-1 V-B Inspection Office 900 B V-B 6.1.4 Staging Area A truck staging area will be constructed behind the inspection bay and sized to allow a minimum of eight trucks to park and maneuver without encroaching onto North Sixth Project Narrative The Boeing Company-Renton Site Logistics Project Renton, Washington BergerABAM, A\3.0362.00 20 August 2013 Page 7 of 22 • Street. Given the length constraints between the Flight Line access road to the west and proposed Spine Road to the east, the staging area will contain three adjacent staging lanes. A through-lane will be constructed on the south side of the staging area to allow vehicles to bypass the inspection bay and return to North Sixth Street eastbound. 6.1.5 Utllltles New utilities will include water, sanitary sewer, power, and communication service to the new inspection office. Impacts to existing utilities will be avoided to the extent possible, although at a minimum, at least two yard lights will be relocated with this project. 6.1.6 Paving Replacement The existing POV parking area ACP will be demolished and replaced with a heavy-duty ACP section suitable for truck traffic. 6.1. 7 Pavement Restrlplng and Slgnage Existing POV parking stalls will be removed with the existing pavement demolition. The new pavement will be striped to facilitate truck movements and delineate truck staging lanes. Signage will be added to facilitate entry and exit from the inspection area and .designate the staging lanes and bypass lane. 6.1.8 Traffic Signals New traffic signals will be installed to eliminate conflicts between truck traffic entering and exiting the inspection area, and vehicles travelling along North Sixth Street, the Flight Line access road, and Nishiwaki Lane. This may include installing a light on westbound North Sixth Street to stop traffic prior to the intersection with the Flight Line access road to permit a truck making a U-tum exit from the inspection area to eastbound North Sixth Street. The extent of new signalization will be determined during final design. 6.1.9 Landscaping Modifications The existing landscaping buffer along the north side of North Sixth Street will be retained, except for a section at the east end, which will be removed for the inspection area vehicle entry and a small area at the west end, which will be truncated to improve maneuvering for exiting vehicles. The existing landscaped island by Gate D-9 will be removed. Existing impervious area within the POV parking area at the east end of the site will be converted to new landscaping. The overall reduction in landscaping will be minimal, if any, and offset by new landscaping elsewhere. New security fencing will be installed as part of this project. 6.1.10 Security Site security will be enhanced with new yard lighting, communication, and surveillance systems. Project Narrative The Boeing Company -Renton Site Logistics Project Renton, Washington BergerABAM, A13.0362.00 20 August 2013 Page 8 of 22 • • 6.1.11 Stormwater Management The entire site sits within storm drainage Sub-basins 34D-C and 34-D. Existing and proposed surface treatments are summarized in the table below. Pervious (Landscaped) 5,470 SF 6,764 SF Impervious: Non-Pollution Generating O (see Note) Impervious: Pollution Generating 46,368 SF 45,066 SF Note: See Technical Information Report. 6.1.12 Fire Protection The existing fire protection system is deemed adequate for this project. Existing _fire hydrants are located in the existing landscaped strip on the north side of North Sixth Street, and across the street from the proposed exit on the west side of the Flight Line access road. None of these hydrants are more than 200 feet away from any point within the proposed truck inspection area. The truck inspection office will be provided with a sprinkler system. The truck inspection canopy will not have a sprinkler system. 6.2 SW Marshaling Yard This task includes improvements for the proposed SW Marshaling Yard, located at existing parking Lot 16 north of Building 04-68, south of Building 4-21, and east of Nishiwaki Lane. The yard will receive semi-truck vehicles from the proposed Truck Inspection area to the south and will serve as an offloading and temporary storage area for materials and equipment prior to distribution within the facility. The project encompasses an area of approximately 78,220 square feet (SF). 6.2.1 Existing Conditions The site currently serves as a privately owned vehicle (POV) parking lot. A number of existing utilities are located within the proposed yard, including a sanitary sewer pump station (4A-07), vehicle fueling station, and stormwater treatment, and control structures at the southeast comer of the site. Storm water control structures include a manually actuated sluice gate (Vault No. 591) that can isolate the on-site storm water conveyance system, in the event of an accidental spill. Other utilities present within the site include yard lighting, underground power, storm drains, sanitary sewer, potable water, compressed air, and fire water. Fire hydrants are located on the east and south perimeter of the site. A covered pedestrian canopy extends along the east side of the existing POV parking lot. Storm water runoff within the site is managed with a system of catch basins located throughout the parking area. An oil/water separator is located along this trunk prior to the outfall. The treatment capacity of this oil/water separator will be confirmed in the final design. Project Narrative The Boeing Company -Renton Site Logistics Project Renton, Washington BergerABAM, A13.0362.00 20 August 2013 Page 9 of 22 • 6.2.2 Proposed Improvements The proposed improvements will be limited to that necessary for converting the existing POV parking lot into a truck marshaling yard, along with minor repair work to existing pavement. Major improvements will include construction of a new office building, truck canopy, truck ramp, utility relocation, utility service to the new building and canopy, signage, and pavement reconstruction and restriping. 6.2.3 Buildings The building components of the project include the construction of a steel canopy and adjacent office building. The steel canopy, measuring approximatelylOO feet by 100 feet, will be enclosed with siding on the south and west sides. A 2.5-ton gantry or bridge crane will operate within the canopy. The one-story office building, measuring approximately 20 feet wide by 82 feet-6 inches long, will provide space for a material handling dispatch office, break area, restroom, kitchenette, and electrical/communication closet. Canopy 10,000 S-1 V-B Office Building 1,650 B V-B 6.2.4 Paving Replacement The existing POV parking area asphalt concrete pavement (ACP) will be demolished and replaced with a heavy-duty ACP section suitable for truck traffic and material and equipment storage. 6.2.5 Utlllty Improvements New potable water, sanitary sewer, power, and communication lines will be extended to the new office building. Compressed air lines will be extended to the new truck canopy. Existing utilities will be protected and preserved to the extent possible, aside from underground power to yard light, which will be relocated with the yard lights. An existing storm drain and catch basin will be relocated around the new canopy. New bollards will be placed around the vehicle fueling station. 6.2.6 Fire Protection The existing fire protection system is deemed adequate for the project. The existing hydrants on the east and south sides of the site provide the required coverage to the office building and canopy. The new office building and canopy will be provided with a sprinkler system. 6.2. 7 Pavement Restrlplng and Slgnage Existing POV parking stalls will be removed with the existing pavement demolition. The new pavement will be striped to facilitate truck movements and delineate material and equipment storage areas. Signage will be added to direct truck traffic to the appropriate staging and maneuvering areas. Project Narrative The Boeing Company -Renton Site Logistics Project Renton, Washington BergerABAM, AI3.0362.00 20 August 2013 Page 10 of 22 • • 6.2.8 Stormwater Improvements In general, stormwater runoff patterns from the new site will mimic existing. All surface runoff from within the improved site will drain to existing catch basins within Sub-basin 32-A. Pervious (Landscaped) Impervious: Non-Pollution Generating Impervious: Pollution Generating Note: See Technical Information Report. 6.2-9 Landscape No landscape is proposed at this location. 6.3 Parts Movement Road Improvement 200SF OSF 0 (see Note) 78,020 SF 78,220 SF The Parts Movement Road is used to transport materials and equipment between the various fabrication buildings. This roadway will be widened to the south from two lanes to three lanes to accommodate larger and more frequent movement of parts. The road improvements will follow the existing parts road alignment along the south side of Buildings 4-21, 4-17, 4-81, and 4-82. The proposed Parts Movement Road turns north along the east side of the Building 4-17 parking lot and will intersect to an existing drive along the south side of Buildings 4-81 and 4-82. From this intersection, the Parts Movement Road turns east and terminates at the southwest comer of Building 4-86. The proposed Parts Movement Road will provide a route for transporting wing parts from Building 4-86 to Building 4-21. Wing parts will be transported by cart with a required minimum width of 24 feet. To allow parts transport while allowing vehicular movement to the east, the existing two-lane roadway is proposed to be expanded to three lanes consisting of two 12-foot lanes and a 13-foot center striped lane for parts movement. The proposed roadway widening includes converting parking lot and transportation areas to roadway in the western portion of the project area, and parking aisle and some landscaped area to roadway in the eastern portioi:i of the project area, south of Building 4-86. The area/surface treatment table in Section 6.3.5 below provides a summary of existing and proposed area surfacing. The Parts Movement Road encompasses an area of approximately 116,404 SF. This task also includes the conversion of an existing two-way road between Buildings 4-17 and 4-21 to a southbound, one-way road. This work includes the removal of a center landscape median and new asphalt paving and striping. 6.3.1 Existing Conditions In the existing condition; the western segment of the proposed Parts Movement Road alignment is currently a two-lane interior roadway, bordered by parking lots, Project Narrative The Boeing Company -Renton Site Logistics Project Renton, Washington BergerABAM, AIJ.0362.00 20 August 2013 Page 11 of 22 • transportation area, and buildings. The eastern segment alignment consists of an interior drive and parking lot drive aisle, and is bordered to the south by a landscaped boulevard park area. The storm system within the project area is a closed conveyance system with primarily 8-and 12-inch pipe and Type 1 and Type 2 catch basins. There are also oil/water separators located within the project area. Area to these oil/water separators, as well as land cover type, will be verified to ensure that the oil/water separator treatment capacity is not exceeded. Other utilities that are present within the project area are light standards, underground power, private potable and fire water mains, post indicator valves and fire hydrant, and water vaults and water vaults. Fire hydrants and post indicator valves are located on the north side of the Parts Movement Road. This north lane will remain in its existing condition; therefore, existing hydrants and post indicator valves will not be altered. 6.3.2 Proposed Improvements Proposed improvements include demolition of existing pavement in parking lot and transportation areas along the south side of the project area in the western portion of the site to allow for the construction of a new 12-foot concrete paved lane. The two northern existing lanes will be retained and restriped. In the eastern portion of the project area, drive aisles will be restriped to provide the new center 13-foot lane. 6.3.3 Utlllty Improvements Existing utilities will be protected and preserved to the extent possible. Light standards within the project area will be relocated. Water main valves within the new 12-foot widened road section will be adjusted to new pavement elevation. The portion of the duct bank that lies within the new pavement areas will be installed. Utilities lids and covers will be adjusted within the new pavement area. 6.3.4 Pavement Restrlplng and Slgnage The existing concrete paved surface will be restriped to provide three lanes. Area signage, including Americans with Disabilities Act (ADA) and pedestrian path, will be reinstalled or replaced as needed. Pedestrian path striping will be restriped as needed. Adjacent parking areas will be restriped. 6.3.5 Stormwater Improvements In general, stormwater runoff patterns from the new site will mimic existing. Existing and proposed surface treatments are summarized in the table below. Pervious (Landscaped) Impervious: Non-Pollution Generating Impervious: Pollution Generating Note: See Technical Information Report. Project Nanative The Boeing Company-Renton Site Logistics Project Renton, Washington 4,720 0 111,684SF 0 0 116,404 SF BergerABAM, A13.0362.00 20 August 2013 Page 12 of 22 • • 6.3.6 Landscaping Modifications A portion of the existing landscaping strip in the eastern portion of the site and the center median between Buildings 4-17 and 4-21 will be converted to pollution- generating impervious pavement. This conversion of landscape area will be minimal. 6.4 Gate D-35 and Badge Office Relocation Existing Gate D-35 (including the Gatehouse) and the Badge Office, currently located near the intersection of North Eighth Street and Logan Avenue, are proposed to be relocated from their current location to the intersection of the new Spine Road and North Eighth Street. The Gatehouse, which is equipped with lift rings, will be moved to the new Spine Road northern segment, south of Building 4-21. The Badge Office, a module structure, will be relocated to the east of the new Gatehouse, west of Building 4-89. The perimeter security fence will also be reconstructed to interface with the Gatehouse. The Badge Office and reconfigured parking lot located on the south side of the new Badge Office building site will be set outside the perimeter security fence. The project area, which includes the Gatehouse and the Badge Office sites, encompasses an area of approximately 119,850 SF. Work at this location includes removal of existing asphalt and landscape installation of new private roadway and parking, vehicle control bollards, striping, and signage. Utility work includes relocation of impacted underground utilities and water quality storm water improvements. 6.4.1 Existing Conditions The relocation site for the Gatehouse is currently an interior roadway drive. Utilities within the immediate area include storm lines, underground power, and telephone lines. The relocation site for the Badging Office is currently developed with a parking lot for service vehicles, modular buildings, and building ramps. Utilities on this site include storm lines in the southern and northern portions of the site; underground power and gas along the southern boundary of the project site; telephone along the northern site boundary; and private domestic and fire line mains located along the south and east side of the site. The nearest sanitary sewer manhole, which is a privately maintained sewer system, is approximately 165 feet to the northwest of the project site. Stormwater runoff within the Badge Office site is managed with a system of catch basins located along the northern and southern sides of the existing parking area. For the Gatehouse site, storm lines are primarily located along the west side of the site. Drainage from the site flows west to a storm line trunk in Nishiwaki Lane. This storm line trunk ranges in diameter from a 30-inch pipe near the intersection of North Sixth Street, and increasing in size as the truck routes to the north to a 42-and 54-inch line before finally outfalling to the Lake at Outfall No. OF-021 via a 60-inch pipe. An oil/water separator is located along this truck prior to the outfall. The treatment capacity of this oil/water separator will be confirmed in the final design. Project Narrative The Boeing Company -Renton Site Logistics Project Renton, Washington BergerABAM, Al3.0362.00 20 August 2013 Page 13 of 22 • 6.4.2 Proposed Improvements Proposed improvements for the Gatehouse site include demolition of existing pavement at the Gatehouse footprint and at a vehicle "turn-out" area directly northeast of the Gatehouse; relocating 12-and 15-inch storm lines to construct the Gatehouse foundation; new power and communication lines to serve the Gatehouse; new turnstile gate for pedestrian employee access; perimeter security fencing relocation to interface the Gatehouse and turnstile gate; perimeter/security lighting; new covered pedestrian walkways along the north-leg of the new Spine Road at the Gatehouse location; pavement grinding and overlay; and pavement striping and signage. Improvements for the Badge Office site include demolition of existing pavement at the building foundation and building ramps; demolition of a section of existing covered pedestrian walkway to install a new drive entrance for the site; relocation and reconstruction of 12-inch storm lines and catch basins; new sanitary side sewer, domestic water, and fire services for the building; new communication and power services; new perimeter security fencing constructed along the north and east sides of the site; new site/parking lot lighting; new landscaped islands and signage; and pavement grinding, overlay and striping. 6.4.3 Bulldlngs The buildings component of the project includes the relocation of the existing Gatehouse and Badge Office currently located near the intersection of North Eighth Street and Logan Avenue. The Gatehouse, measuring approximately 11 feet 4 inches wide by 19 feet long, will provide a restroom and office space for security personnel. The Badge Office, measuring approximately 60 feet wide by 83 feet 8 inches long, will serve to provide badge and identification functions for visitors to the Boeing Renton site. Gatehouse 215 B V-B Badge Office 5,020 B V-B 6.4.4 Utility Improvements Existing utilities will be protected and preserved to the extent possible. There is an existing 12-inch storm line at the proposed footprint of the Badge Office that will need to be relocated to the parking lot area. In addition, a 15-inch storm line and catch basin south of the Gatehouse will be relocated outside the new covered pedestrian walkway footprint. Light standards within the project area will be relocated or replaced. Water main valve lids, catch basin rims, and underground utilities vault lids will be adjusted to finish overlay pavement elevations. A portion of the duct bank will be installed in the roadway template, from the intersection of North Eighth Street and the new Spine Road to the intersection of the new Spine Road and the new Parts Movement Road. Project Narrative The Boeing Company-Renton Site Logistics Project Renton, Washington BergerABAM, AI3.D362.00 20 August 2013 Page 14 of 22 • • 6.4.5 Fire Protection A new fire hydrant and post indicator valve will be installed to serve the Badge Office. This fire line service for the building will be connected to a private fire main, which is located adjacent to the south of the Badge Office reconfigured parking area. 6.4.6 Stormwater Improvements In general, stormwater runoff patterns for the new Gatehouse and Badge Office sites will mimic existing. The table below summarizes the existing and proposed area surface treatment for the sites (Gatehouse and Badge Office combine). Pervious (Landscaped) OSF 2848 SF Impervious: Non-Pollution Generating (see Note) 13,140 SF Impervious: Pollution Generating 119,850 SF 103,862 SF Note: See Technical Information Report. 6.4. 7 Landscape Modifications Existing pavement strips along the southern and western boundaries of the Badge Office area will be converted to landscaping. These landscaped islands border the parking and Spine Road entrance. Additional landscape enhancements will be included with this project. 6.5 Perimeter Security Fence Relocation The existing perimeter security fencing will be reconfigured at the Renton facility to improve the flow of personal vehicles to the site and to reduce pedestrian-vehicle conflicts. The new secured perimeter will be located inboard of the main personal vehicle parking areas, providing streamlined entry and exit to the site during shift changes. Sections of existing fencing will be removed and new ornamental fencing will be installed along with new employee turnstiles as part of this work. 6.6 Spine Road and Parking Improvements A central interior roadway, the Spine Road, is proposed to be constructed from North Sixth Street to Gate D-35. The Spine Road will provide Boeing employee access to POV parking lots located in the southern portion of the Boeing plant site from North Sixth Street. A traffic light is proposed at the intersection of the new Spine Road and North Sixth Street. The perimeter security fence will be reconstructed such that POV areas are outside the perimeter security fence. The southern parking lots will be reconfigured to interface the new Spine Road. Pedestrian covered walkways bordering the new Spine Road will be provided. A second access to the southern parking lots is proposed at North Seventh Street, which is proposed as a right-in, right-out at the roadway intersection with Logan A venue. Additional parking will also be provided at the existing transportation area, with the demolition of a total of 8-bays of the existing Project Narrative The Boeing Company-Renton Site Logistics Project Renton, Washington Berge<ABAM, Al3.0362.00 20 August 2013 Page 15 of 22 -------------------- • • transportation/auto shop canopy. The project encompasses an area of approximately 1,164,770 SF. 6.6.1 Existing Conditions In the existing condition, land cover along the proposed Spine Road alignment is nearly entirely pollution generating impervious surface. The existing parking areas are nearly all impervious area, with the exception of small landscaped end islands at the terminus of the parking row aisles. There are also landscaped areas along the existing covered walkway on the eastern side of the southern parking area, along the Logan Avenue frontage. The proposed Spine Road and sou them parking lots flow to a storm line trunk in Nishiwaki Lane. This storm line trunk ranges in diameter from a 30-inch pipe near the intersection of North Sixth Street, increasing in size as the truck routes to the north to a 42-and 54-inch line before finally outfalling to the lake via a 60-inch pipe. In the northern leg of the Spine Road, the storm conveyance.system flows north via a 24-inch storm line to an oil/water separator located near the northwestern comer of Building 4- 41. From this oil/water separator, drainage is conveyed via a 24-inch pipe connecting to the 60-inch outfall pipe 6.6.2 Proposed Improvements Proposed improvements include demolishing existing pavement along the proposed Spine Road alignment and reconstructing an asphalt roadway with central landscaped islands. Pedestrian covered walkways will align the Spine Road. The sou them parking areas will be reconfigured to interface the new Spine Road. Existing landscape islands will be converted to pavement and new landscaped islands will be constructed. A new intersection is proposed to be constructed at the intersection of North Seventh Street and Logan A venue. This new intersection, serving the southern POV lots, are proposed as a right-in and right-out only movement. A signaled intersection is proposed at the intersection of the new Spine Road and North Sixth Street. Parking lot improvements include covered pedestrian walkways, parking lot lighting, and landscaping. 6.6.3 Bulldlngs Structures associated with this task include the installation of 10-foot-wide covered pedestrian covered walkways. These structures provide.weather protections for employees as they move from parking areas to work areas. 6.6.4 Utlllty Improvements Utilities present within the project area are light standards, underground power and power vaults, private potable and fire water mains, post indicator valves and fire hydrant, water vaults, compressed air lines, underground communication lines and vaults, gas line (along the southern boundary), and sanitary sewer lines (in the northern portion of the project site). Existing utilities will be protected and preserved to the extent possible. Light standards within the project area will be relocated and/or new parking lot standards installed. Utilities lids and covers will be adjusted within the new Project Narrative The Boeing Company-Renton Site Logistics Project Renton, Washington BergerABAM, A13.0362.00 20 August 2013 Page 16 of 22 • • pavement area of the Spine Road and within the grind and overlay areas of the southern POV parking area. A portion of the duct bank will be installed in the roadway template, from the intersection of North Sixth Street and the new Spine Road to the intersection of North Eighth Street and the new Spine Road. 6.6.5 Pavement Restrlplng and Slgnage The southern POV parking lots will be restriped and new direction and ADA signage installed. Lane lines, directional arrows, crosswalks, and ADA ramps will be provided along the new Spine Road. 6.6.6 Stormwater Improvements In general, stormwater runoff patterns from site improvements will mimic existing. The table below summarizes land cover areas. i\l'ropti;ed ·····. . .... Pervious (Landscaped) 55,164 SF 69,957 SF Impervious: Non-Pollution Generating (see Note) (see Note) Impervious: Pollution Generating 1,109,606 SF 1,094,813 SF Note: See Technical Information Report. 6.6. 7 Landscaping Modifications Existing landscaped islands at the terminus of existing parking lot aisles will be demolished and replaced with the revised parking lot configuration. The parking lot reconfiguration results in a small reduction in landscape area within the proposed project area. The required 20-foot landscape buffer will be maintained along Logan Avenue. 6. 7 Lot 1 Marshaling Yard and Secondary Air Compressor Plant The existing Lot 1 Marshaling Yard, located at the northeast comer of the Renton facility, will be retained and reconfigured with this project. The site is situated between the existing Buildings 4-81 and 4-20 and includes a POV parking lot, in addition to a temporary materials staging area. Modifications to this area will be primarily limited to restriping for the relocated material storage area, parking stalls, interior vehicle circulation routes, and aircraft parking. Minor utility modifications will also be necessary to accommodate the modified site layout. These will mostly be limited to relocating yard lighting, underground power, and fire hydrants. The proposed Secondary Air Compressor Plant, which will house three air compressors, one at 2,500 cfm and two at 2,000 cfm, with a building footprint of approximately 5,400 SF and associated cooling towers (three towers for a total footprint of 600 SF), electrical vault (approximately 1,100-SF footprint), and air storage tanks (two 10,000-gallon tanks), is to be constructed at the northeastern comer of Building 4-20. The building is sized to accommodate two additional 2,000 cfm compressors with dryers, filters and pumps. Building height is anticipated to be 20 feet. The Secondary Air Compressor Plant and Project Narrative The Boeing Company-Renton Site Logistics Project Renton, Washington BergerABAM, AJ3.0362.00 20 August 2013 Page 17 of 22 • • associated support structures will be constructed at an existing asphalt pavement drive aisle. 6. 7 .1 Existing Conditions The existing Lot 1 Marshaling Yard and Secondary Air Compressor Plant encompass a 6.22-acre area at the north end of the facility and is bounded on the.north side by Lake Washington, to the west by Building 4-20, to the east by Building 4-81, and on the south side by Building 4-17. The existing marshaling yard and storage area is at the northern end of the site with POV parking situated at the south end. The existing area at the Secondary Air Compressor Plant site is currently an asphalt drive aisle. Existing utilities within the marshaling area include yard/area lighting, fire hydrants, and storm drains. Underground power, sanitary sewer, potable water, compressed air, and fire protection lines all route through the site. A sanitary sewer lift station ( 4A-06) is located at the west side of the site by Building 4-20. A large stormwater vault (No. 487) is situated at the north end of the site. Existing utilities at the Secondary Air Compressor Plant includes storm drains fire protection lines and domestic water lines. Existing stormwater within the marshaling yard area is managed by a system of catch basins and storm drains that drain to a water quality wet vault that provide a basic level of treatment prior to discharging to Lake Washington 6.7.2 Proposed Improvements The proposed improvements will reconfigure the site to relocate the existing marshaling yard and POV parking and expand the existing Apron R area for aircraft parking. Apron R will be expanded into the existing marshaling area and the existing marshaling area will be relocated to the south to between Buildings 4-20 and 4-81. POV parking will be relocated and expanded south of the relocated marshaling yard. Physical improvements will be limited to restriping, relocating four yard lights and associated electrical panels and underground power, and relocating two fire hydrants. Existing stormwater management will be unchanged by this project as there will be no net increase or reduction in pollution generating impervious surfaces. Existing drainage patterns and volumes will mimic existing. 6.7.3 Bulldlngs Structures associated with the task include the installation of Secondary Air Compressor Plant, with a building footprint of approximately 5,400 SF, and associated cooling towers (three towers for a total footprint of 600 SF), electrical vault (approximately 1,100-SF footprint), and air storage tanks (two 10,000-gallon tanks) in support of manufacturing production at the Renton facility. Project Narrative The Boeing Company -Renton Site Logistics Project Renton, Washington 5,400SF F-1 II-B BergerABAM, Al3.D362.00 20 August 2013 Page 18 of 22 • • 6. 7.4 Stormwater Facllltles Because this project site, which is composed of approximately 327,246 SF, only proposes restriping and pavement repairs for the proposed Marshaling Yard and constructing the Secondary Air Compressor Plant at currently paved surface, water quality facilities are not proposed for this project area. 6. 7 .5 Landscape No landscape is proposed within this area. 6.8 Site Duct Banks The Site Duct Bank component of the project consists of comprehensive upgrade of the underground electrical feeders, primarily routing the electrical feeders from the main substations and unit substations to individual manufacturing and office buildings while developing a functional grid system. The system of electrical duct banks will be installed throughout the Renton facility. The current site service consists of two receiving substations connected to the Puget Sound Energy transmission grid, with feeders from each substation routed to unit substations located in the various buildings. The feeders from either receiving substation are not fully isolated from those out of the opposite substation. This upgrade will provide two isolated and independent routes from each receiving substation to the buildings for full electrical redundancy. Certain alignments will have parallel duct banks to maintain that isolation. The duct banks shall consist of nonmetallic conduits encased in reinforced concrete, except at short sections of metallic conduit at building entries. Underground utility vaults will be provided at junctions, critical locations and distributed along extended routes to facilitate future electrical cable installation. Duct banks will terminate only in utility vaults and receiving substation cable galleries or above ground and inside of building shells. Duct banks will be installed at varying depths but not less than 24 inches from top of encasement to the top surface of any finished grade, with deeper routes selected as needed to avoid existing buried utilities. Duct bank configuration will be as shallow as possible to minimize penetration below the water table. 6.8.1 Drainage Design Where duct bank and utility vault construction penetrates below the water table, water will be collected, treated and discharged into the storm system. Sump pumps will be provided at each utility vault to remove condensation and/or groundwater; such water will be discharged into the storm system. 7.0 ACCESS The project site is in a controlled access area. Access is currently provided through the security gates at Park Avenue, North Eighth Street (accessible from Logan Avenue) and at the south west end of North Sixth Street. The Spine Road and Parking Improvements Project Narrative The Boeing Company -Renton Site Logistics Project Renton, Washington BergerABAM, Al3.0362.00 20 August 2013 Page 19 of 22 • project will maintain theses access points but will modify the configuration of the current security gate and add an additional access to North Sixth Street. These changes are discussed in detail in Section 6. 8.0 OFF SITE IMPROVEMENTS Boeing proposes to extend an existing sidewalk on the south side of the North Sixth Street along the fenced area along Apron D. 9.0 CONSTRUCTION COSTS Site Improvement tasks 1-6: Duct bank: Secondary Air Compressor Plant: TOTAL: 10.0 FILL AND EXCAVATION $288,531 $11,011,370 $2,227.000 . $22.526.901 Fill material will be needed on the site at foundation and trench excavations. The estimated fill quantity is 26,000 CY. Fill material will consist of structural fill, which will be obtained from a local pit. 11.0 TREE REMOVAL As noted previously, the majority of the site is devoid of vegetation and trees. However, urban landscaping is present in areas of the site especially in parking lot landscaping and along Logan Avenue and North Sixth Street. Trees within parking areas will need to be removed to accommodate the proposed Spine Road and Parking Improvements. A tree inventory was completed for that portion of the Boeing Renton Site that will be impacted by the project. 81 trees were identified within the site that measures over 6 inches in diameter at chest height. 58 trees will be removed to accommodate the project, and 23 trees will remain. 183 new trees are proposed. 12.0 DEDICATIONS Currently there is no land expected to be dedicated to the City. 13.0 TEMPORARY CONSTRUCTION BUILDINGS A temporary construction trailer ( estimated size of 8 feet by 14 feet) will be located and repositioned at each task. An additional temporary construction trailer of similar size will be located behind Building 4-10 or 4-20 for the duration of the project. 14.0 SHORELINES The Renton facility includes shorelines on Lake Washington and is adjacent to the Cedar River Park. Portions of the Truck Inspection and Parking Improvements tasks will be located within 200 feet of the OHWM of the Cedar River. The Truck Inspection Project Narrative The Boeing Company-Renton Site Logistics Project Renton, Washington BergerABAM, Al3.0362.00 20 August 2013 Page 20 of 22 • • Relocation project is approximately 70 feet from the OHWM at its closest location and the Spine Road and Parking Improvements are approximately 150 feet from the OHWM. The two tasks within the Cedar River shoreline zone are adjacent to each other and the Cedar River Shoreline conditions are consistent across the two tasks and will be described from the land to the water. Directly west of the project limits is a Boeing access road. This is used by delivery vehicles and employees to access the site and includes three lanes. A landscape strip and security fence separates the Boeing facility from North Riverside Drive and the City's Cedar River Park. North Riverside Drive is a two lane public roadway that provides access to the Cedar River Park and Boathouse. A landscape strip separates the street from the multi-use Cedar River Trail. The Cedar River Trail is an approximately 10 foot wide asphalt path extending the length of the park. Urban landscaping extends a short distance to an existing concrete flood wall. Trees and shrubs are located in the narrow strip of shoreline waterward of the floodwall. There are no buildings planned within 200 feet of the shoreline and there are no adjacent residential areas with views of the shoreline. Project Narrative The Boeing Company -Renton Site Logistics Project Renton, Washington BergerABAM, AlJ.0362.00 20 August 2013 Page 21 of 22 ' ii'. •: • PROJECT NARRATIVE The Boeing Company Renton Site Logistics Project 20 August 2013 Submitted by BergerABAM 33301 Ninth Avenue South, Suite 300 Federal Way, Washington 98003-2600 Job No. A13.0362.02 • • SECTION The Boeing Company Renton Site Logistics Project Renton, Washington TABLE OF CONTENTS • PAGE 1.0 REQUEST ................................................................................................................................... 2 2.0 PROJECT LOCATION .................................................................................................................. 2 3.0 PERMITS REQUIRED ................................................................................................................. 3 3.1 Environmental Review ................................................................................................. 3 3.2 Shoreline Substantial Development PermlVExemptlon ............................................ 3 3.3 Stormwater/Utllltles .................................................................................................... 3 3.4 Engineering (Street Improvements) ............................................................................ 3 3.5 Bulldlng ......................................................................................................................... 3 3.6 Fire ................................................................................................................................ 3 3. 7 Stormwater ................................................................................................................... 4 4.0 ZONING AND COMPREHENSIVE PLAN ..................................................................................... 4 5.0 EXISTING CONDITIONS .............................................................................................................. 4 5.1 Current Uses ................................................................................................................. 4 5.2 Site Features ................................................................................................................ 4 5.3 Soll and Drainage ......................................................................................................... 5 6.0 PROJECT DESCRIPTION ............................................................................................................ 5 7 .0 ACCESS ..................................................................................................................................... 5 ' 8.0 OFF SITE IMPROVEMENTS ....................................................................................................... 6 9.0 CONSTRUCTION COSTS ............................................................................................................ 6 10.0 FILL AND EXCAVATION ............................................................................................................. 6 11.0 TREE REMOVAL ......................................................................................................................... 6 12.0 DEDICATIONS ............................................................................................................................ 6 13.0 TEMPORARY CONSTRUCTION BUILDINGS .............................................................................. 6 14.0 SHORELINES ............................................................................................................................. 6 Project Narrative The Boeing Company -Renton Site Logistics Project Renton, Washington BergerABAM, A13.0362.00 20 August 2013 Page i of i • THE BOEING COMPANY RENTON SITE LOGISTICS PROJECT ENVIRONMENTAL REVIEW SUBMITTAL PROJECT NARRATIVE 1.0 REQUEST • The Boeing Company (Boeing) is increasing the rate of production and is undertaking a variety of site modifications to increase the efficiency and safety of site operations necessary to support the increased production rate. The Boeing Renton Site Logistics project is extremely critical to the business operations of Boeing in Renton and to meet the demand for increased production of the 737 Aircraft. The project objectives include the following: • Optimizing efficiency by improving material management flow; • Reducing congestion by revising and repurposing site layout and minimizing the number of personnel vehicles within the secured perimeter area; and • Improving site safety by providing better separation of parts, equipment, and people. This multiple-task project includes site and infrastructure improvements necessary for planned future growth and increase in production at the Boeing Renton facility. The project is subject to Environmental Review under the Renton Municipal Code (RMC) because the project includes more than 4,000 square feet of additional building area and. 20 parking stalls. A pre-application conference was conducted with the City of Renton (City) on August 1, 2013. This narrative is intended to meet the Project Narrative requirements of the City's Environmental Review Process. 2.0 PROJECT LOCATION The project is located at the Boeing Renton manufacturing site located at the south end of Lake Washington east of the Cedar River. The project site includes approximately 160 acres consisting of the parcels identified in the table below. WPiirce1: Number'"iWinil/i'WAtlilriiiis~i:m :ar•ilfli'IIJl!i\'fllml/llll&/11111 " ... ·»··· ••. ,,. .. ..,,_,,, ... t ,. • ,.. •••• ,, •• , •. _.,, m " .. . dl·f,,. ,ifo .•. • 072305-9001 737 Logan Avenue North 082305-9187 910 Lake Washington Boulevard 088660-0060 Not Assigned 088661-0090 Not Assigned Project Narrative The Boeing Company-Renton Site LOgistics Project Renton, Washington rs1ze:1~·/lFdll111111111111111111w ,... .. . m .. . . . . ,u ... 151.9 acres 2.6 acres 4.6 acres 0.26 acre BergerABAM, AIJ.0362.00 20 August 2013 Page 2 of 8 • • · The project site is bounded to the north by Lake Washington, to the west by Nishiwaki Lane, the Cedar River Park, and the Cedar River, to the east by Logan Avenue, and to the south by North Sixth Street. 3.0 PERMITS REQUIRED 3.1 Environmental Review Under RMC 4-9-070, environmental review is required for projects unless specifically exempted. The City has adopted the Categorical Exemptions in WAC 197-11-800. Based on the provisions of WAC 197-11-800, the project does not qualify for an exemption as it exceeds the building square footage and parking space numbers specified for a categorical exemption. 3.2 Shoreline Substantial Development Permit/Exemption The project area includes elements located within 200 feet of the Ordinary High Water Mark (OHWM) of the Cedar River. Pursuant to RMC 4-3-090(B)(3), these areas are subject to the Shoreline Master Plan (SMP) Regulations. The majority of the project site is located greater than this distance and is not subject to the SMP. Based on the OHWM delineation provided by the City of Renton, portions of Task 1 Truck Inspection Relocation and Task 4 Spine Road and Parking Improvements are located within the SMP jurisdiction. Construction within the SMP jurisdiction would be considered normal maintenance or repair of existing development and will consist primarily of replacement of existing pavement in parking and maneuvering areas, relocating an existing light standard further away from the OHWM and providing new security perimeter fencing. Pursuant to RMC 4-9-190(B)(3), a Substantial Development Permit is required for all development within the jurisdiction of the SMP and requires a Shoreline Substantial Development permit, unless specifically exempted by RMC4-9-190(C). A separate memorandum addresses consistency with the Substantial Development Permit exemption criteria. 3.3 Stormwater/Utllltles Engineering and civil review will be completed for individual project tasks. 3.4 Engineering (Street Improvements) Engineering and civil review will be completed for individual project tasks. 3.5 Bulldlng The project includes a number of new or relocated buildings. Building permits will be obtained prior to undertaking any new building construction. As noted in the pre- application conference report, a refuse and recycling analysis will be submitted with the building permit application. 3.6 Fire Existing fire mains and fire hydrants will be relocated to accommodate the project changes and new fire mains and hydrants will be added. Separate plans and permits are required with City Fire Department. Project Narrative The Boeing Company -Renton Site Logistics Project Renton, Washington BergerABAM, Al3.D362.00 20 August 2013 Page 3 of 8 • • Fire sprinkler systems will be required inside the Marshaling Yard office building and Secondary Air Compressor Plant. The relocated Badge Office will be connected to a new fire service. Separate plans will be submitted to the City Fire Department for issuance of permits. 3. 7 Stormwater The project will result in the disturbance of more than 5 acres in a common plan of development. As such, it will require coverage under the Washington State Department of Ecology Construction Stormwater General Permit. Boeing will submit the required Notice of Intent to Ecology to obtain coverage under the permit and will maintain a Stormwater Pollution Prevention Plan and complete inspections and monitoring as required by the permit. 4.0 ZONING AND COMPREHENSIVE PLAN The comprehensive plan designation for this property is Urban Center-North. Adjacent plan designations are the same as the project site, with the exception of property to the west, which is designated as Employment Area Industrial. Zoning of the site is Urban Center-North 2 (UC-N2). Surrounding properties are zoned Urban Center-North 1 (UC-Nl) east of Logan Avenue, UC-N2 south of North Sixth Street, and Industrial Heavy (IH) west of Nishiwaki Lane. The City of Renton and Boeing entered into a development agreement in 2002. The agreement vested land use regulations under the 2002 1H zone for 45 years, provided that the uses were for airplane manufacturing. Because the project is for airplane manufacturing uses, the project will be subject to the 2002 1H zone. The Cedar River and Lake Washington are shorelines of the State of Washington and subject to the Shoreline Management Act. The City's Shoreline Master Program (SMP) designates the shorelines along the project site as Shoreline High Intensity and is in Cedar River Reach A and Lake Washington Reach I. 5.0 EXISTING CONDITIONS 5.1 Current Uses The site is currently used by the Boeing Airplane Programs as a manufacturing site for the Boeing Next-Generation 737 commercial airplane. The site includes approximately 4.3 million square feet of building space in multiple buildings, outdoor storage and logistics yards, site access roads, parking and other improvements. The site is almost entirely devoted to buildings, paving, parking, and urban landscaping. The site has been used by Boeing since 1941. 5.2 Site Features The site generally consists of fill over layers of alluvial deposits. The topography of the entire site is flat with very little relief. The north boundary of the Renton facility is the shoreline of Lake Washington. The shoreline consists of a bulkhead with vegetation Project Narrative The Boeing Company-Renton Site Logistics Project Renton, Washington BergerABAM, AI3.0062.00 20 August 2013 Page 4 of 8 • • between the bulkhead and the water on the east half of the shoreline. Other than Lake Washington, there are no wetlands on the project site. The project site is dominated by paving and buildings and very little vegetation is present in the form of urban landscaping. Landscaping is present along the Logan and North Sixth Street frontages, and there are trees and landscaped areas within the existing parking lots. 5.3 Soll and Drainage The City of Renton Stormwater Management Design Manual (2009) Amendment, Reference 1 lC, shows site soils as Urban Land. Urban Land is generally soil that has been significantly modified by urbanization and disturbance of the natural soil layers. Soil type ranges with depth at the project site. A geotechnical investigation reports glacially deposited and consolidated soil (hard silt) at depths of 150 to 170 feet at the northwest comer of the plant. Boring data from previous projects at the south side of Renton Airport show that the hard silt is underlain by sandstone. Groundwater is encountered approximately 3 to 6 feet below the surface. , Less than 1 percent of the project site is pervious in the existing site condition. Site runoff from the project site is collected by closed (pipe) conveyance systems, which outfall to Lake Washington through 21 separate outfalls. Due to the flat topography of the site and surrounding area, the storm drainage outfalls are partially or fully submerged at all times. A total of six Basins (21, 25, 27, 31, 32, and 34) and four Outfalls will be affected by the project. 6.0 PROJECT DESCRIPTION The project consists of seven separate but related tasks as follows. • Task 1: Truck Inspection Relocation and SW Marshaling Yard • Task 2: Parts Movement Road Improvement • Task 3: Gate D-35 and Badge Office Relocation • Task 4: Spine Road and Parking Improvements • Task 5: Lot 1 Marshaling Yard • Task 6: Site Duct Banks • Task 7: Existing Truck Inspection and Secondary Air Compressor Plant Each task is shown in the attached Site, Landscape, Topography, Utilities, Grading, and Drainage Plans. 7.0 ACCESS The project site is in a controlled access area. Access is currently provided through the security gates at Park Avenue, North Eighth Street (accessible from Logan Avenue) and at the south west end of North Sixth Street. The Spine Road and Parking Improvements Project Narrative The Boeing Company -Renton Site Logistics Project Renton, Washington BergerABAM, A13.0362.00 20 August 2013 Page 5 of 8 - • • project will maintain theses access points but will modify the configuration of the current security gate and add an additional access to North Sixth Street. 8.0 OFF SITE IMPROVEMENTS 9.0 10.0 Boeing proposes to extend an existing sidewalk on the south side of the North Sixth Street along the fenced area along Apron D. CONSTRUCTION COSTS Site Improvement tasks 1-6: $288,531 Duct bank: $11,011,370 Secondary Air Compressor Plant: $2,227,000 TOTAL: ~22.526.2Ql FILL AND EXCAVATION Fill material will be needed on the site at foundation and trench excavations. The estimated fill quantity is 26,000 CY. Fill material will consist of structural fill, which will be obtained from a local pit. 11.0 TREE REMOVAL As noted previously, the majority of the site is devoid of vegetation and trees. However, urban landscaping is present in areas of the site especially in parking lot landscaping and along Logan Avenue and North Sixth Street. Trees within parking areas will need to be removed to accommodate the proposed Spine Road and Parking Improvements. A tree inventory was completed for that portion of the Boeing Renton Site that will be impacted by the project. 81 trees were identified within the site that measures over 6 inches in diameter at chest height. 58 trees will be removed to accommodate the project, and 23 trees will remain. 183 new trees are proposed. 12.0 DEDICATIONS Currently there is no land expected to be dedicated to the City. 13.0 TEMPORARY CONSTRUCTION BUILDINGS A temporary construction trailer (estimated size of 8 feet by 14 feet) will be located and repositioned at each task. An additional temporary construction trailer of similar size will be located behind Building 4-10 or 4-20 for the duration of the project. 14.0 SHORELINES The Renton facility includes shorelines on Lake Washington and is adjacent to the Cedar River Park. Portions of the Truck Inspection and Parking Improvements tasks will be located within 200 feet of the OHWM of the Cedar River. The Truck Inspection Project Narrative The Boeing Company -Renton Site Logistics Project Renton, Washington BergerABAM, A13.0362.00 20 August 2013 Page 6 of 8 • • Relocation project is approximately 70 feet from the OHWM at its closest location and the Spine Road and Parking Improvements are approximately 150 feet from the OHWM. The two tasks within the Cedar River shoreline zone are adjacent to each other and the Cedar River Shoreline conditions are consistent across the two tasks and will be described from the land to the water. Directly west of the project limits is a Boeing access road. This is used by delivery vehicles and employees to access the site and includes three lanes. A landscape strip and security fence separates the Boeing facility from North Riverside Drive and the City's Cedar River Park North Riverside Drive is a two lane public roadway that provides access to the Cedar River Park and Boathouse. A landscape strip separates the street from the multi-use Cedar River Trail. The Cedar River Trail is an approximately 10 foot wide asphalt path extending the length of the park Urban landscaping extends a short distance to an existing concrete floodwalL Trees and shrubs are located in the narrow strip of shoreline waterward of the floodwalL There are no buildings planned within 200 feet of the shoreline and there are no adjacent residential areas with views of the shoreline. Project Narrative The Boeing Company-Renton Site Logistics Project Renton, Washington BergerABAM, A13.0362.00 20 August 2013 Page 7 of 8 ., • • ~Berger.ABAI\1 1111 Main Street, Suite 300, Vancouver, Washington 98660-2958 360/823-6100 • 360/823-6101 Fax. www.abam.com Memorandum Date: 20 August 2013 RECE\VEO r,.\JG '2 0 2\l\3 or-REN1'0N c~NN\NG oN\S\ON Subject: Boeing Renton Site Logistics Project -Shoreline Exemption Memorandum From: Jennifer Chariarse, Environmental Planner (BergerABAM) To: Mark Clement, Boeing Land Use/Permitting Route to: Brian Carrico, Natural Resource Team Lead (BergerABAM) As indicated in the pre-application meeting with the City of Renton and Boeing (applicant) held on 1 August 2013, the project includes some activities that fall within designed shorelines associated with Lake Washington and the Cedar River that are regulated by the City's Shoreline Master Program (SMP). The project site within shoreline zone falls within the Shoreline High Intensity Overlay District. Pursuant to Renton Municipal Code (RMC) RMC 4-3-090(B)(3), the SMP applies to lands within 200 feet from the ordinary high water mark (OHWM) or floodways, whichever is greater. SHORELINE JURISDICTION The majority of the overall project site is located outside the shoreline jurisdiction and is not subject to the SMP. Table 4-3-09007 specifies shoreline setbacks for the High Intensity District as 100 feet. New project elements are all outside of the required 100-foot setback. Based on the OHWM delineation provided by the City, portions of the Truck Inspection Relocation (Task 1) and Spine Road and Parking Improvements (Task 4) projects are located within the SMP jurisdiction (see attached plan). Portions of the Truck Inspection and Spine Road and Parking Improvements tasks will be located within 200 feet of the Cedar River. The two tasks within the Cedar River shoreline zone are adjacent to each other and the Cedar River Shoreline conditions are consistent across the two tasks and will be described from the land to the water. Directly west of the project limits is a Boeing access road. This is used by delivery vehicles and employees to access the site and includes three lanes. A landscape strip and security fence separates the Boeing facility from North Riverside Drive and the City's Cedar River Park. North Riverside Drive is a two lane public roadway that provides access to the Cedar River Park and Boathouse. A landscape strip separates the street from the multi-use Cedar River Trail. The Cedar River Trail is an approximately 10 foot wide asphalt path extending the length of the park. Urban landscaping extends a short distance to an existing Mark Clement August 20, 2013 Page2 • • concrete flood wall. Trees and shrubs are located in the narrow strip of shoreline waterward of the flood wall. WORK ACTIVITIES PROPOSED WITHIN THE SHORELINE JURISDICTION The Truck Inspection task is located approximately 70 feet from the OHWM at its closest location and the Spine Road and Parking Improvements are approximately 150 feet from the OHWM. There are no buildings proposed within 200 feet of the shoreline and there are no adjacent residential areas with views of the shoreline. Construction within the SMP jurisdiction will consist of the following work elements; • Truck Inspection Relocation: Work includes replacing existing pavement with concrete pavement for heavier vehicles. This work will not increase impervious surface beyond existing conditions. Work also includes moving one existing light pole further away from the OHWM of the Cedar River, but still within the shoreline jurisdiction. • Spine Road and Parking Improvements: Work includes grinding and repaving existing parking areas, restriping, replacement of a perimeter security fence along the east side of the existing Boeing Access road and removal of an existing landscaped island that will be replaced with a small area of asphalt. SHORELINE EXEMPTION Pursuant to RMC 4-9-190(C), a Shoreline Exemption may be issued for the proposed work activities occurring within the jurisdiction of the SMP. Because the project involves improvements to existing developments within the shoreline zone, the project qualifies for an exemption under Maintenance and Repair. The proposed project elements within the shoreline zone qualify for this exemption per RMC 4-9-190(C)(3)(c) that states an exemption can be issued for replacement of a structure or development if it is comparable in size and location to the original structure or development. COMPLIANCE WITH THE SMP FOR NON-CONFORMING SITES (RMC 4-10-095) Per the pre-application meeting notes, the project site is considered to be a non-conforming site. This memorandum demonstrates compliance with the table in RMC 4-10-095(F)(l) for alteration of an existing structure for a non-single-family development. The proposed project activities will not result in a change in building footprints and/or a net increase in impervious surfaces within the shoreline zone. Therefore, this project is considered an "Alteration Without Expansion" and the Compliance Standard states that "no site changes are required" for projects that do not result in expansions of building footprints or impervious surfaces. NO NET LOSS OF ECOLOGICAL FUNCTIONS As described above, the project elements will not result in new structures or increased impervious surfaces within the shoreline zone. All work activities are occurring on previously Mark Clement August 20, 2013 Page3 • developed areas of Boeing's Renton facility and the propo~ed project will not result in any expansion of the existing site further into the shoreline zone. The proposed project will not result in any adverse impacts and there will be no net loss of ecological functions as a result of the proposed work activities within the shoreline zone. • RCSTRIPE IA'l'OUT MEAS AND CIRCUIATION f!OUTES • NEW PERIMETU! SECURITY FtNC1NC , UNDERGROUND UTILITIES • lANOSCAPIN(l AHllCl'it.m> CONSTl!UC110N SCH£DI.U: TASK 1 (DECEMBER 2013 TO MAY 20 14 ) • CONSlllUCf NEW SPINE IIO,\O NIID IMPR(MM[H1S 10 7TH Nl/l) 111M STREEl'S • TlWf1C SIGNAL ON 151H • AESTRIPE P-AHO CIRCUlAllOH ROUTES • PARKING LOf I.NClSCAPE IWPRCMMD<1'S • NEW ~ CllQAAJlOH IIOOlES. CIIOSS WALi< NIID SOWS • NEW ~ CXMRED -AY • NEW SRITTl[ BUS LOCATIONS , UNOCRCROUND uwncs SW MAftSHAl INC YMP • , HEW HEAVI' DUlY PA~ • HEW STEEL STORAGE CNifY'f STRUCTURE (10.000 Sf) WITH 2.5 TON <:RN£ • ND1 1 .650 SF omcc IUlDHl • R£SlRIP£ lA'l'OUT AA£AS NIID CIRCUAllOH ROUTES • N(W UCHTl<C .. - ' UNOERCROUND uruT1ES P-J, CA.IfHPIJSf & MAGE OffJCE Bft QCA.DON • COHSTRUCT SP1HC Ra.ll BE1WEEII sn, STR£IT -PARTS ROOO • Silt PREPNIAllOH -FOUNOATIONS • RnOCATC ~35 CATCHOUSE • RnOCATC 8ADGE omcc , R£STRll't PNIKIIIC NIVS • lAND5CN'ING • UIClCRCllOUNO UTurcs ~IIEIND• • NSTAU. tEAVf DUTY PAVING TO WIXN """"1JflAY • RESTRIPE PARl<JNC . LA'YOUT AAE>S AHO CIRCIJIATIOH ROUTES • A0JusT VARIOUS STORM CATCH 8ASIHS Nil IJT'UTY VALVE BOXES • NEW Silt UGHl1NC Nf/J SIQw;( • PARTW. DEMO OF NJT0 SHOP CN"1PY AN11CIPATCO CONSTRUCTION SCHCDUI.E: TASI< 2 (NOVEM8CR 201J TO MAY 201 4) SEPA APPLICATION PACKAGE RENTON SI TE SEPA SITE CJ TASK CJ TASK 2 CJ TASK J CJ Toak 4 CJ TASK 5 CJ TASK~ r---, TASK 7 I:: ... ,3.0362.00 I-Ca0· 1 ·2 II • • ~Berger.ABAlvf 33301 Ninth Avenue South, Suite 300, Federal Way, Washington 98003-2600 206/431-2300 , 206/431-2250 Fax· www.abam.com Memorandum Date: 19 August 2013 RECEIVED AUG 2 0 ZOtJ CITYoF PLANNING RENTON o1v1s10N Subject: Habitat Data Report and Standard and Supplemental Stream/Lake Study for the Boeing Site Logistics Project From: Dustin Day, PWS To: Mark Clement, Permit Specialist Route to: File Introduction The purpose of this technical memorandum is to report the findings of a habitat and stream/lake assessment that investigated the presence of potential habitat and stream/lake areas on the proposed Boeing Commercial Airplanes, Renton Site Logistics Project. Boeing is increasing the rate of production at the site and is undertaking a variety of site modifications to increase the efficiency and safety of site operations that are necessary to support the increased production rate. The logistics project is critical to the business operations of Boeing in Renton and to meeting the demand for increased production of the 737 aircraft. The project objectives include: • Optimizing efficiency by improving the flow of material, • Reducing congestion by revising and repurposing the layout of the site layout and minimizing the number of staff vehicles within the secured area, and • Improving site safety by providing better separation of parts, equipment, and people. The project will be sequenced to maintain operations during all phases of construction and to minimize impacts to the movement of people, parts, and equipment. The project consists of seven tasks. • Task 1.1: Truck Inspection Relocation • Task 1.2: SW Marshaling Yard • Boeing Site Logistics Habitat Data Report and Stream/Lake Study 20 August 2013 Page2 • Task 2: Parts Movement Road Improvement • Task 3: Gate D-35 and Badge Office Relocation • Task 4: Spine Road and Parking Improvements • Task 5: Lot 1 Marshalling Yard • Task 6: Site Duct Banks • Task 7.1: Existing Truck Inspection • Task 7.2: Secondary Air Compressor Plant • The project activities are located at the Boeing Renton site within previously developed areas. The site is generally located north of 6th Avenue, east of Nishiwaki Lane, and west of Logan Avenue in the City of Renton (City), Washington (Figure 1). A BergerABAM natural resources scientist assessed the proposed project for habitat and stream/lake impacts in accordance with Renton Municipal Code (RMC) Title IV Development Regulations, Chapter 3 -Environmental Regulations and Overlay Districts. As part of this assessment, the scientist reviewed online databases to ascertain whether any environmentally sensitive areas had been mapped on or adjacent to the site. The databases included priority habitats (Washington Department of Fish and Wildlife [WDFW] Priority Habitats and Species [PHS]); endangered species (US Fish and Wildlife Service [USFWS] Endangered Species database and National Marine Fisheries Service [NMFS] Northwest Region Office website); and City GIS databases for listed species and habitat mappings. Site Description The site is currently used by Boeing Airplane Programs as a manufacturing site for the Boeing Next-Generation 737 commercial airplane. The site includes approximately 4.3 million square feet of building space in multiple buildings, outdoor storage and logistics yards, site access roads, and parking and other improvements. The site is almost entirely devoted to buildings, paving, parking, and urban landscaping. Boeing has used the site since 1941. The site generally consists of fill over layers of alluvial deposits. The topography of the entire site is flat with very little relief. The north boundary of the Renton facility is the shoreline of Lake Washington. The shoreline consists of a bulkhead with vegetation between the bulkhead and the water on the east half of the shoreline. Other than Lake Washington, there are no wetlands on the project site. • • Boeing Site Logistics Habitat Data Report and Stream/Lake Study 20 August 2013 Page3 The project site is dominated by paving and buildings and very little vegetation is present in the form of parking lot and site landscaping. Landscaping is present along the Logan Avenue and North Sixth Street frontages, and there are trees and landscaped areas within the existing parking lots. The Cedar River adjoins the site to the west and Lake Washington adjoins the site to the north. Habitat Findings According to RMC 4-3-0SO(K) Habitat Conservation, critical habitats are those habitat areas associated with the documented presence of non-salmonid species proposed or listed by the federal government or state as endangered, threatened, candidate, sensitive, monitor, or priority. According to the USFWS database, northern spotted owls (Strix occidentalis caurina), marbled murrelets (Brachyramphus marmoratus), bull trout (Salvelinus confluentus), grizzly bear (Ursus arctos horribilis), and the North American wolverine (Gulo gulo luscus) are known to (or believed to) occur in King County. However, the site does not contain the mature, old-growth coniferous forest habitat that is known to support spotted owls and marbled murrelets. In addition, the city environment of the greater Seattle area, including Renton, is not critical habitat for grizzly bears or wolverines. Finally, the final critical habitat designated for bull trout by USFWS does not include the Cedar River or Lake Washington (USFWS 2010). Therefore, the project site does not include critical habitats for non-salmonid species. Stream/Lake Findings The Cedar River and Lake Washington have been identified as shorelines of the state and are therefore protected by RMC 4-3-090, which states that Lake Washington is a Shoreline of Statewide Significance and the Cedar River is a Shoreline. RCM 4-3-090(B)(3) states that the jurisdictional area includes lands within 200 feet, as measured on a horizontal plane, from the ordinary high water mark (OHWM). The 200-foot shoreline areas of the Cedar River and Lake Washington have been significantly altered in the past and do not represent a high quality, functioning riparian environment. The 200-foot shoreline area of the Cedar River exists as a park-like setting with paved trails, an access roadway (Nishiwaki Lane), maintained lawn, picnic tables and benches, and a thin strip of riparian vegetation along the streambank. Most of the area within 200 feet of the shoreline of Lake Washington was hardscaped (concrete pavement) in the past as part of the development of Boeing facilities. Although altered in the past, Lake Washington and the Cedar River provide important ecological functions for salmonid and other aquatic species. These functions include foraging, rearing, and migration. The proposed project consists entirely of modifying existing developed • Boeing Site Logistics Habitat Data Report and Stream/Lake Study 20 August 2013 Page4 • areas, and therefore none of the existing functions of the riparian areas would be impacted or degraded by the proposed project. In terms of shoreline area impacts, the Renton facility includes shorelines on Lake Washington and is adjacent to the Cedar River Park. A portion of Task 7.1 (Truck Inspection Relocation) and the southeastern portion of a parking lot within Task 4 (Spine Road and Parking Improvements) will be located within 200 feet of the OHWM of the Cedar River. Task 5 (Lot 1 Marshalling Yard) falls outside and to the south of the 200-foot OHWM setback along Lake Washington. At its closest, the Truck Inspection Relocation task is approximately 140 feet from the OHWM. At its closest, the Spine Road and Parking Improvements task is approximately 150 feet from the OHWM. The two tasks noted above (Truck Inspection Relocation and Spine Road and Parking Improvements) within the Cedar River shoreline zone adjoin each other. The conditions of the Cedar River shoreline are consistent across the areas encompassed by these two tasks. Directly west, there is a Boeing access road used by delivery vehicles and employees to access the site via the D-30 Gate; the access road includes a 3-lane drive. A landscaped strip and security fence separate the Boeing facility from North Riverside Drive and the City's Cedar River Park. North Riverside Drive is a 2-lane public roadway that provides access to Cedar River Park and the boathouse. A landscaped strip separates the street from the multi-use Cedar River Trail. The trail is an asphalt path, approximately 10 feet wide, that extends the length of the park. Urban landscaping extends a short distance to an existing concrete flood wall, and there are trees and shrubs in the narrow strip of shoreline waterward of the floodwall. This area currently exists as parking lot and contains a separate paved area for storing trailers. The parking lot and storage area will be repurposed for truck inspection and restriped for parking with new landscaped islands. The existing landscape buffer along the N. 6th Street southern boundary of the truck inspection area will remain, with a narrow strip of new landscaping added along the north. The existing hardscaped area within the 200-foot shoreline setback along Lake Washington, located to the north of the Lot 1 Marshalling Yard task, is used for parking and aircraft staging and these uses would continue. In summary, the proposed project does not include substantial impacts to the shoreline area, and therefore will result in no net loss of ecological functions. References US Fish and Wildlife Service (USFWS). 2010. Federal Register -Department of the Interior, Fish and Wildlife Service. 50 CFR Part 17 -Endangered and Threatened Wildlife and Plants; Revised Designation of Critical Habitat for Bull Trout in the Coterminous United States; Final Rule. October 18, 2010. ' • • ,S&!t! SOIL & ENVIRONMENTAL ENGINEERS, INC. 16625 Redmond Way, Suite M 124, Redmond, Washington 98052, (425) 868-5868 MEMORANDUM To: Mr. David Sacamano, ASLA, LEED AP Date: August 19, 2013 From: C.J. Shin, Ph.D., P.E. Re: Geotechnical Considerations Boeing Renton Logistics -SEPA Penni! Submittal Introduction Per your request, I have prepared this memo to summarize our geotechnical considerations for the referenced project. This memo is the first part of the two-step approach for the geotechnical analysis of the project. In this memo. I present the general geotechnical conditions and considerations at the site. These include subsurface soil and groundwater conditions. soil stability and settlement potential; typical foundation types and depths, underground utility construction methods. construction de-watering methods. seismic hazards and design requirements utilized at the site. I envision that we will perform additional project-specific geotechnical investigations and prepare site-specific geotechnical reports once the locations and scopes of new buildings and infrastructures are identified. Site History & Geology Boeing Renton Plant is located at the south end of Lake Washington. During WW II, the plant area was leveled by about 2 to 5 feet thick of fill. The first manufacturing Building 4-20/21 was constructed in 1941. This building along with Building 4-42 are the only few original buildings existing at present date. The major plant expansion occurs in 1965 which included the construction of manufacturing Buildings 4-81 and 4-82. The Black River used to run out of Lake Washington, flowed south through the site vicinity and then veered west (see attached Figure 1). In 1911, the Cedar River flooded Renton. In the following year the town dug a 2000- foot-long, 80-foot-wide canal to reroute the course of the Cedar to the north so that it flowed directly into Lake Washington, in the hope of avoiding floods in the future. From July to October 1916, the construction of the Lake Washington Ship Canal lowered the lake 8.8 feet. In the process, the Black River dried up, and the outfall from Lake Washington became the ship canal (reference: Suzanne Larson, History of the Lake Washington Ship Canal, King County Arts Commission, 1975, Introduction, 23.) 1309 S&EE Memorandum Boeing Renton Logistics Page 2 • • The native soils immediately under the fill include alluvial deposits that are over I 00 feet in thickness. These soils are typically soft and unconsolidated in the upper 50 feet and become more compact thereafter. Published geologic infonnation (Geologic Map of The Renton Quadrangle. King County. Washington by D.R. Mullineaux, 1965) indicates that the alluvial soils are underlain by Arkosic sandstone. We perfonned two soil test borings in January 2012 at the northwestern comer of the plant. These borings found glacially deposited and consolidated soil (hard silt) at depths of 150 to 170 feet and the soil extends to the maximum boring depth of 180 feet. Boring data from our previous projects at the south side of Renton Airport show that the hard silt is underlain by sandstone. Seattle Fault Seattle Fault is the prominent active fault closest to the site (see attached figure 2). The fault is a collective term for a series of four or more east-west-trending, south-dipping fault strands underlying the Seattle area. This thrust fault zone is approximately 2 to 4 miles wide (north-south) and extends from the Kitsap Peninsula near Bremerton on the west to the Sammamish Plateau east of Lake Sammamish on the east. The four fault strands have been interpolated from over-water geophysical surveys (Johnson, et al.,, 1999) and, consequently, the exact locations on land have yet to be detennined or verified. Recent geologic evidence suggests that movement on this fault zone occurred about I, I 00 years ago, and the earthquake it produced was on the order of a magnitude 7 .5. A liquefaction map (Preliminary Liquefaction Susceptibility Map of the Renton Quadrangle, Washington by Stephen Palmer) indicates that the project area has high liquefaction susceptibility. Geotechnica/ Consideration of Subsoil Conditions The fill at the ground surface is typically a mixture of sand and gravel (pitrun soil). Locally, glacial till fill, consisting of silty sand with gravel, and recycled concrete were also found near the ground surface. These materials are in a state of medium dense to dense. The pitrun fill and recycled concrete are relatively weather insensitive and can be re-use for structural fill. The till fill, on the other hand is moisture-sensitive due to its silty nature. Till fill is susceptible to strength loss when wet and disturbed and is difficult to re-use during winter months. The alluvial soils in the upper 50 feet or so contain layers of compressible soils. These include organic and inorganic silt with lenses of peat. The compressibility of these soils is moderate and the shear strength is low. A dense gravel layer, about IO to 20 feet in thickness, is present in the plant area. This is the embedment layer for almost all pile foundations at the plant. The depths to the top of this gravel layer ranging from 50 to 60 feet in the northern portion of the site to 70 to 80 feet in the southern portion of the site. The east-west extent of this layer is unclear. Based on our boring data the thickness of this layer pinches to minimal at the northwest comer of the plant and is absence within 100 feet depth in the eastern portion of the plant. 1309 S&EE ' Memorandum Boeing Renton Logistics Page 3 • Settlement Potential and Mitigation • The compressible organic and inorganic silt layers in the upper 50 feet of subsoils have caused ground settlements at the plant. The settlements are the result of primary and secondary consolidations of these soft and fine-grained soils. The secondary consolidation (or creep deformation) results from the decay of organic matters in the soil. Such deformation can last for a long time and can be triggered by new loads. At Renton Plant, pockets of organic soils are commonly found in the upper 30 feet of the subsoils and their thicknesses vary horizontally. The evidence of secondary consolidation at the plant is subtle, as most of the ground surface has been modified and leveled. The slab at Building 4-20 and North Apron are the only areas that retain the sign of secondary consolidation. Both Building 4-20 and North Apron were constructed around 1941. The slabs are soil-supported and uneven settlements up to 4 to 6 inches are visible. To mitigate ground settlement due to primary or secondary consolidations, the subgrade has been over- excavated about one to three feet, depending on the magnitude and dimensions of the surface loads. A geotextile is typically installed at the over-excavated subgrade and the over-excavation backfilled with compacted select fill including pitrun, crushed rock, or recycle concrete. In cases where the load magnitude and dimensions are great, surcharge preload has been performed. The known preload programs have included Buildings 4-81 and 4-82 in 1965, and Building 4-68 in 2011. The preload include about 6 to 8 feet high of temporary fill, placed over the building footprint for 8 to 10 weeks. Groundwater The depths of groundwater vary from about 3 feet at the north side to 6 feet at the south side of the plant. The depth of groundwater in the northern portion of the site is affected by the lake level. This level is controlled by the government lock and is the highest in the summer and lowest in the winter. The depth of groundwater in the southern portion of the site is affected m~inly by recharge from precipitation. 1309 S&EE Memorandum Boeing Renton Logistics Page4 Foundations • • Typical foundation systems at Renton Plant include spread footings for light loads and pile foundations for heavy loads supports. Equipment pads such as generators, cooling towers, or electrical substations are typically founded on reinforced mat foundations. The allowable bearing loads for the shallow foundations range from 1,500 psf to 3,000 psf (pounds per square feet). Timber piles are used for the support of old structures at the plants, including Buildings 4-20 and 4-21. Deep foundations used in recent years include pin piles, micropiles, helical piles, concrete augercast pile, and grout-injected Tubex piles. Almost all pile foundations at the plant are embedded in a gravel layer at depths of 50 to 60 feet in the northern portion of the plant and 80 to 90 feet in the southern and eastern portions of the plant. Working loads for pile foundation range from 20 kips for light-duty pin piles to 200 kips for heavy-duty augercast piles or Tubex piles. Construction Dewatering and Discharge Due to the shallow groundwater table, construction dewatering is required for excavation depths exceeding 4 to 6 feet, depending on the location of the plant. For excavation depths on the order of 6 to 8 feet, dewatering from local sumps are common. For deeper excavations, groundwater control methods including soilfreeze and sheetpiles walls have been used. Groundwater cut-off using soilcrete (soil-cement mix) walls are currently under construction in Building 4-20 at the time of this memo. Boeing Renton Plant has limited allowance for daily discharge of water from all construction activities onsite. Currently, Metro King County allows 25,000 gallon per day discharge to the stonn/sewer system. The county may suspend discharge temporarily for a day or two during heavy rainstorm events. The above restrictions may affect construction sequence; therefore, the construction activities should plan accordingly. The person retains the discharge permit for Boeing is Ms. Doris Turner <doris.s.turner@boeing.com>. Pre-discharge treatment may be required for water quality control. Again, Ms. Doris Turner should be contacted for such issue. 1309 S&EE ' ' Memorandum Boeing Renton Logistics Pages • Underground Utility Construction • Soft, silty native soils are often encountered at utility subgrades. These soils are easily disturbed by excavation equipment. Due to the proximity of shallow groundwater table, loosening by disturbance is inevitable. To avoid re-compression of the disturbed zone and thus settlement of underground utilities, subgrade stabilization is necessary. Depending on the type of soil and its moisture content, the stabilization methods often include over- excavation and backfilled with crushed rock and quarry spalls. The use of geotextile is also common. Seismic Hazards and Design Considerations As mentioned previously, Seattle Fault is the prominent active fault closest to the site and this fault can produce strong ground shake. The subsoBsare typically classified as Class D soil per !BC 2009. The plant area has high liquefaction susceptibility. Liquefaction is a condition when vibration or shaking of the ground results in the excess pore pressures in saturated soils and subsequent loss of strength. Liquefaction can result in ground settlement or heaving/sand boils. In general, soils which are susceptible to liquefaction include saturated, loose to medium dense sands (i.e., below the water table). Based on our previous evaluations, the loose·,saridy soils between the groundwater table and a depth of 50 feet are liquefaction prone and may result in a few inches··of grotind settlement during and after strong earthquakes. ***** Please let me know anytime if you have any question: Regards, CJ. Shin, PhD, PE Attachments: Figure I: Black River course Figure 2: Active faults near site 1309 tf-l'/-1) S&EE A S&EE 4 ........ ~ li:SI. 0 2 1 1 2' 15' ·~ 0 2 .. 47° 30' River - 4 6km (fl :i: t 47° 30' NiYer -Lake level lowered ond . Cedor ond Black Rivers diverted in 191 7 Diverted in 1906 Reference: Holocene Geologic History and Sedimentolopy of the Di!wp,r,ish and Puyallup Valley, Washington, Stephen P. Palmer, Washington Department of Natural Resources, September 29, 1997 · FIGURE2 • , , / --·· .I·· • CLALLAM OLY~·IPlC. I ·------·. NATlQl'IAL PARK • ---·· SNOHOMISH f Map of the Seattle area showing prominent active fault systems. Red boxes are recently mapped 7.5-rilinute quadrangles-Fall City (2007), North Bend (2009), Snoqualmie (coming 2009), and Carnation (coming 2010). ·----.._ -------- • ?J(transpoGROUP TG: 13099.00 August 9, 2013 Neil Watts WHAT TRANSPORTATION CAN BE. Development Director City of Renton 1055 S. Grady Way Renton, WA 98057 • RECEIVED AUG 2 0 2013 CITY OF RENTON PLANNING DIVISION 11730 118th Avenue N.E. Suite 600 Kirkland, WA 98034-7120 T 425-821-3665 F 425-825-8434 www.transpogroup.com Subject: The Boeing. Company -Renton Site Logistics Project -Traffic Study Status ... ~,~ear Neil: '· -.....__ A?'raquired in the Environmental checklist for the above project, a traffic study is underway evaluating the ······-ill)pacts of the.Jnfrastructure changes proposed by the Boeing Company. Boeing has contracted with Transpo ·----Group.IQ_ complete.!_his study. While the changes in infrastructure identified in Boeing's proposal are expected ··--... .• 10 impact·locaLcirculation patterns in the immediate vicinity of the site, no increase is expected in the overall traffic.volumes to/from the'slte . .. ·-------.... .. -..... -~ ....... ~ ..... ,......._ .. _ ·11.s·per.eur m;~ing wit~ity staft~;;-:,uly~5, 2013, the analysis will focus on Logan Avenue between Park ·----Avenue N·and.N 6th Street-and N 6th-Street between Logan Avenue and the waterway to the west. The ---·-·-analysis will inciuile·a review of"intersectii:ln operations focusing on a 1 o year horizon period. -... _ ... .......'-'-...___ '-...___ --------------....... _ "' ·------------...._As directed by the .. City,the..enalysiswill-be-E_ompleted·pen_g_ing receipt of traffic volume data from the City of Renton,-11-is.o~r__understandingthat-the~ta tiJ·be p[OVided_by-tne·C~y. is consistent with the traffic modeling -----·-:;:ci":.~,,,~-~~OO<rldw=-:'::::_~ ~~===:~~~=== Transpo Group ~1~ Michael Swenson, PE, PTOE Principal • • R£c£ 4UG2 iv£D ENVIRONMENTAL CHECKLIST A. BACKGROUND 1. Name of proposed project, if applicable: ~~Ty O,: O <OJJ Boeing Commercial Airplanes, Renton Site Logistics Project "'"''"'G !llt!roA, v1s10 'V 2. Name of applicant: Jj · "' The Boeing Company 111.IJllli jllil• . . ,,111111 11 3. Address and phone number of apphcant and,contact person: 111 ·11111,w··,,1,111, 11 Boeing Commercial Airplanes . ,_,. 1 ;,.•11 \ :·• i l\lii'\i'I Attention: Mark Clement .,,:,:I fl' 1 1111·1 Facilitie~ Permits/Land Use tilj 'Ii jij j:;!! 11 • ! IJllill\ll . The Boeing Company ·, ,l1l il1,, lll!f'I • P.O. Box 3707, M/S 1W-09 '•:!j:,;,, 1 ,. , 1 . 1 . l11l1111ii Seattle, Washington 98124~~207 '\ll!il\lli:I' i1il:j!l\lliit l\!ilill · Phone: 206-617-2944 ' 1 lillil'.!ll;l:\ljtll · 1111 !ll!jlli Ii w ' 11 1111111,,:·l 11!1111111, 111111111· .. 4. Date checklist prepared: ·l11ljll•I '1 l1i1I\Jlilljtl\li · ,IIJill!IJ•i, 11111,1 t,,1 11111., ,11111111 August 2013 ''11\11111'",, 1lj'lj · 1\ij'jil:'1· 1iillijlj. A '"'~~i Im illl~llli1,,kf t· 11 11J1111 lltlil11 I ttilllij!ll1·II'' ,lj 11' 5. ~ency req~m~,:' ng C ~~11fi!1:SI . ill111111!\'1l'1·,1 i!II " ' •Ii, :11111111 City of Renton I 1th, ·Iii. II 111 • • 111 :·11111,,, I I : !1 ' • : 1l 1U11 . • . 6. Proposed t1mmg'or,schedulel(mcludmg 'phasing, tf apphcable): .,11,:W1'fi• ·11h1·!·1i:1,. • ·1'.l'·:!!!J 1,,11W:il1/!i·11 HHl 11llll;~·u11, 1!11::h1, . . Construct1on1act1v1tles are anticipated tojbegm m late 2013 and are expected to be •. 1 !(!ln,1'1 t d.b,u,1i11rn,t 201''4r·1;:,alh 'l'l!f!!flfll"\ •1w : cq,mp e e Y• ~ .. ?_,·'.' 'Ii jilill· . ..,, : :,11 r,, .. :.,•· it. ·:11 •. , ,IL lf1 11 '1 • 7. Do!y:ou have any 1plans for future additions, expansion, or further activity related to 'of.tic_ on_ nected wimi't11is pr~p'&ial? If yes, explain. ·',1:1.'-lf ',1;:.1m1. ··i1t1i111 No futur.~;:~pditions, e'lli~ansions; or further activity directly related to the project are anticip~.~~.~-. '·111:_:!\! '111.11·111·, .,,,t_l ' 8. List any enviro'nmentatJinformation you know about that has been prepared, or will be prepare'ciA~i~~~tiy related to this proposal. The following ·doctiinents have been or will be prepared for the project: • Traffic Impact Analysis, Transpo Group, September Geotechnical Report, CJ Shin, August 20, 20,13 Technical Information Report -Drainage, BergerABAM, August 2013 • Shoreline Exemption Memorandum, BergerABAM, August 2013 • Habitat Data Report and Stream and Lake Study, BergerABAM, August 2013. ENVIRONMENTAL CHECKLIST 1 8/20/2013 • • 9. Do you know whether applications are pending for governmental approvals of other proposals directly affecting the property covered by your proposal? If yes, . Explain. No applications for government approvals that directly affect the property covered by this proposal are pending. 10. List any government approvals or permits that will be needed for your proposal, if · · k_nown. Federal . "I:: 1,, • No Federal approvals or permits will be r~:ci~.ired for the project. 'I .i. )".,,' ·,·i1"4l·.:·11' '1· St t lj'' • ,,, 1,. --!...! 1!11 .:i~ ! ,l '. '( ' ii:1!h,. • National Pollutant Discharge Elimi,nati~n Syst~fi,. (NPDES) Construction Stormwater General Permit ·. ,:i, · 11 '1;;.;:i;:,. lt1, 1 • •"''\!· • ''l! ;!' ,.. . ,llft]:11:11 King County · i: ·: ·,: . . . · i:1,l/j:, • Industrial Wastewater Constr~~tion D!!W,:~tering Peihl:i~, 1 ., ,, jl ,,,t<I l,!l'll/'J'° 1,1 1[,. ,,l••1t ·1!11) 1\,1 I 'l1t'' City of Renton :.: ,q, .. ·, •,.· 'i ,'., ~· · · -1,1• 1111,lir !,"l J1 • Environmental Revie'wil' :,.111, ... ,. \i:i;fi).1J, ·111. •1l•n·i11 ,, • Shoreline Exemption !, r' , 1 1 lti:'jii-' '1., "1 i1.j~Jl·11 C. ·1 E . . R ... ht 1 •,1! I 1' I' • IVI ng,~e.~rmg ev,e"'(i ';, ' •.'"':!l!,:!'11 '',I; JI'•·:· • Construction ( Electrical, IMechanica1!•1!lPlumbingJ;Fire protection) and • • /(, ' 11, _' ,l '. ' ·.:[11. ' ' .1111 ,rt 1111, :J '"'' Bu1ldmg1 Perm1tsr 1·1 ·11 , , , :: ·'"·•: ·::;: 1 ·11t 'j' ,jl,' .. -l,1,1,,1·:,( ·,11, ... ·11 l ., ... , ·""l't,,,,.l.. '"'"' f]<'.;• • ··i-:·.;;: ' ' 11. Give brief, complete description of y~~r proposal, including the proposed uses and the size of ttie 'pr:ojec,t ·and site. Th'ere are several questions later in this C/Jf!C~/fs'~:that ask yo~,to·'cfescnb'e ~ertain,,aspects of your proposal. You do not need'to repea't'those ans,wers ori this,page. (Lead agencies may modify this form '::to,include additional specific information on project description.) :,. . ' : :,,, Boei!Jg is increasing.the ta,e .of production at the site and is undertaking a variety of site modifications 'fol increase the efficiency and safety of site , I operation·s .. necessary1to support the increased production rate. This project is' lxtremely critical to the business operations of Boeing in Renton and demand (or increased production of the 737 aircraft. The project objectives include; · • Optimizing efficiency by improving material management flow; • Reducing congestion by revising and repurposing site layout and minimizing the number of personnel vehicles within the secured perimeter area; and • Improving site safety by providing better separation of parts, equipment, and people. • Improve water quality for the storm drain system by providing additional water quality facilities. Low impact design facilities, such as biofiltration swales and rain gardens will be explored. ENVIRONMENTAL CHECKLIST 2 8/2012013 • • The project will be sequenced to maintain operations during all phases of construction and to minimize impacts to the movement of people, parts, and equipment. The project consists of seven tasks. Task 1.1: Truck Inspection Relocation Task 1.2: SW Marshaling Yard Task 2: Parts Movement Road Improvement ·.· 11Jlliii!lli . . · Task 3: Gate D-35 and Badge Office Relocatio\llJl.11111 " Task 4: Spine Road, Parking improveme~tl!,liilllll!ll 11 ,lllltllll Task 5: Lot 1 Marshaling Yard .· ·"lillill;!:1, 1 llll 11ltllll . ··1·11" I 1' ij 111 Task 6: Site Duct Banks •llf!J!J11illi' 1 ' itllllli! Task 7.1: Existing Truck Inspection 11t.1\:l1t.ll·. .. ,11, ijijllillllllil lu, il,1, .,1.,, 1 ,,,, . ·,lijll Task 7.2: New Secondary A.ir Compressor,Building· and yard '. IIJII ,, ··J"lll'IJ ''1111111 Ii 1,;.11111:1,1:i.1• 11 lrj,il!t !Ir· ;, 12. Location_ of the p~oposal. Git~1~~fi!'1~ient i'!for~~tfon ~or a person to unde~stand the prec1~e location '!f your Pf,f!P05,!J!,rR["Ject, m~f,'!,~mg a street address, if any, and section, township, and rangrr,, if knfi!'!'r.n: If a propo~al would occur over a range of area, provide the range!l6r bouri~a'fies of tfi'~!site(s). Provide a legal • • • -·!1f:;,1!1 'l,Jllt" I'". • • ·:Hi't· ,1(l{li//lfliU\,:11, • ,111m11 • • des~r1pt1on, .t/tfliplan, :1r,W!mty maP..!i,~nd,lgRPg".~R..~.!P map, if reasonably ava1l~ble. While you s~pWd subm1.f.:,!';r'Y plans,l!i~fl~{,r:ed by th~,li!gency, you are not required to duplicate maps or detailed plans submitted with any permit applications related to this ~fle'ckl,ist. :IJJ'1l·1'I '11i,i:1il1·11 .,,,"lll' 111· 'i l''IJII'· I 1· """""'""" • • 11. 1·1,, ... ,:11 1," 1: .1:111i,,.. •,:1,111, • • • • T~,!!1:p,rg1.~~l!!~ •• !,ocateg,i,~!11'he Bo!m,gJ~en~~I~' manufacturing site located m the City ofiRentori atlthe 1southl.end of Lake'IWashirigton on the east side of the Cedar I. ''",-Fl' '1.1\U'[lfl' 'ilJllP<i1 ., Hl'i'lll!U 'l:Riv1·. er. The pro1·ect'1site include. s the parcels identified in the table below. 'Iii' H1·· ''ii '!"II ''11'1'1111 1!fr !Iii-11 j! [)Jt 1•1 /!1•1 i "' ' ' ,,, Parcel Number Address Size '11!i'i:lj1,, 07230~IT~.~01 1111111 .:ill11 737 Logan Avenue North 151.9 acres ··,wrn1. ~1·11'11 oj k I, 1!, 910 Lake Washington 082305 9187i'1·1!11il !I,, 2.6 acres -l,1 111 ' Boulevard 1.,I' 088660-0060 Not Assigned 4.6 acres 088661-0090 Not Assigned 0.26 acre The project site is bounded to the north by Lake Washington, to the west by Nishiwaki Lane, the Cedar River Park and the Cedar River, to the east by Logan Avenue, and to the south by North Sixth Street. B. ENVIRONMENTAL ELEMENTS ENVIRONMENTAL CHECKLIST 3 6120/2013 • • 1. Earth a. General description of the site (circle one): !Flat,! rolling, hilly, steep slopes, mountainous, other. b. What is the steepest slope on the site (approximate percent slope)? 1% c. What general types of soils are found on the site (for example, clay, sand, gravel, peat, muck)? If you know the classification of agricultural soils, specify them and note any prime farmland. :.::·L'.::'i The site generally consists of fill over la~~,rs::dt:"~,lluvial deposits. Soil type is primarily sandy silt loam. , . ,I ·. :I:', ,I, •·I.II'-,, d. Are there surface indications or history., ~f unstabi; soils in the immediate •. -•ll' ' vicinity? If so, describe. · · · ·"ta: ,. •' t 1 ·.'l . ' '', .. 1;1,. Yes, the City of Renton has identified the area as presenti,r!!,a seismic hazard due to potential liquefaction during!a·seismic.event. There are,no surface indications of unstable slopes in the proje~t area. !:_i: :;i, e. Describe the purpose, 'type/and approxini~te quantities of any filling or grading proposed. Indicate.source of fill. i :,., Fill material will be neede<lTd'n t~~ iiite·at foun~~tion and trench excavations. '"I 1"· . •:r ·. ~he es~ima~e~1 ~11.~~a~tity is'12~,ooo CY}:f.iJ!:m~ter'ia\t~o be used is structural fill, wh1c~,::1!](1111 be ob,1t~1med from,!tl.~.~i=i!;[P•t:·•: , <::.'.:It,• · f. Could erosion occud1s1a result 'of:clearing, construction, or use? If so, generally d~cribe. ?ii; ·:;:.;; ·: · ,.:·: •. _:;j r ·u .. '1;;f:; ,1:V:e~; soils, will be:e~p9.s~1i:ft1)~r!ng proj~ct construction presenting a risk for ,!1~,),11 nl,.,•'·r1'.· t .. 1 ., .,,.,,11, .,.,' . ;il··/:i~roslon~·',':,l;'.:.:. .: i ~;... -·1 1 ": .. : .:, 11 , ·1,1! I ''I "hi• . -',',' J.,._ • I 'l'I' "'1! ,. ,,, 'I:?.":; . ·· ·:i·t::, ,,_ ; I 1ill/:,.. ·1 ,,:!!f!· ·~·\:~.bout what pe~~ent oft~~.1~ite will be covered with impervious surfaces ·~~ef project con~tr~ction!((r?r,example, asphalt or buildings)? A~P~ximately 98~ of the';;ite is currently covered with impervious surfai:',s,, It is anticipated that there will be no increase in impervious surfaces fr.om th.ti ,existing condition, and overall impervious site coverage wif/111/ghtly decrease. Within the project area, which is approximately'46.5 acres, impervious coverage decreases by more than 5% h. Proposed measures to reduce or control erosion, or other impacts to the earth, if any: A.temporary erosion and sediment control plan will be developed consistent with City of Renton standards to identify the temporary erosion control measures will be used by contractor. These elements may include minimizing exposed soils, stabilizing exposed soils, using erosion control fences, inlet protection and other typical best management practices. The project will obtain coverage under the Construction Stormwater General Permit through Ecology and will be required to maintain a Stormwater Pollution Prevention ENVIRONMENTAL CHECKLIST 4 8/20/2013 2. Air • • Plan, install, inspect and maintain erosion control features on the site, monitor discharges and submit discharge monitoring reports to Ecology. a. What types of emissions to the air would result from the proposal (i.e., dust, automobile, odors, and industrial wood smoke) during construction and when the project is completed? If any, generally describe and give approximate quantities if known. Dust and exhaust from construction equipmentj'will be generated during project construction activities. The completed P.~~ject will not result in any change in existing operational air emission~:1111,r· • . ,,111111111111, 1il11,, b. Are there any off-site sources of em1sslo.,~s or o~o'i that may affect your proposal? If so, generally describ~i(fil/lliil!: · · 11 111!\llllill , . No. There are no off-site sources 1 ,·~tjehiissions or odo~:ithat. will affect the proposed project. •1 111, r:11': .. • 1111:111111·111 . ' ,,1,1, 111 c. Proposed measures to reduce or cd~trol emissions or othJrJmpacts to air, if any: il.jli,'1111:111,, . ·:1u;ii!\IIJIIJ:l!l'lllil.!ill!Jlill" '''111111111111 Mitigation measures to ·r~~~'ce ,emissions ini:lude ensuring that machines and equipment used during 6~ris'i;l'iction are w'i'iii?maintained and employ legally required emission control~~!'ipifi~~t/1,pust will;;~~ ,minimized through use of appropriate .~.~~.~!~~nageme11,t1:fractic 1 e,~1~e,,t~e a~ti:y,wes th~t may c!eate dust, SUCh a~ 1:1:'.~mr,iglofi!~Xposed S'-!,ilf>Or !f,fl~/,Zaf/,f;/",:O,f tools equipped With dust collect1o'J:i:l"J,!s. fems'. l!!lllll.l'i[, 1 1i;illjllili'jilJl!!il1111 • • 11 111:JJl!i[II!· 11! ·11"'1 I JJl'f I 11), Iii 3. Water W l'I;. . i!it ,·1Ji,1, •l.11h · 'l'JHO! 1• I I a Surface. ,,, i1Ll'il'I ''!I l,r1:i'llll!1·:,..,I ··,: 1111:. . ,., ''I"''' ii , .... ,,.,,. ''II I l!;,111:1 a JI /.,I,, :1w 1!1111•·,, 'ill IIJ1, • • • • • • • . ,,r:l!i?,1.,:111~ lt~~1~l~.ny su,;r,~,f..e watet1:~:e,ltr:..o~li9r ,n the 1mmed1ate v1cm1ty of the site ,,1;,;"li::i' (mclud1119.,,rearJro,~q.~ and sea~~f!al streams, saltwater, lakes, ponds, ''·,ltiilj•, . wetlands)7i'.tfi res: d~~ribe tyf'e'and provide names. If appropriate, state 1e:,l1;li::what stream:gr11r1ver 1t1.9~ws into. ,111,,1,,, ,., ,\!, 11111,1111 ,:ll.ake Washington is located to the north of the site. The Cedar River is iJ~~ted to the J.l!~~t of the project site and drains to Lake Washington. 11 1i,li!l1,, 1l1:1i;11 2) Will the!project.:fequire any work over, in, or adjacent to (within 200 feet) the d~~ribed 11 .;.;!liters? If yes, please describe and attach available plans. ··::11111:.,.,,111;!1' The majorityi'of the project site is located greater than 200 feet from Cedar River and/or Lake Washington and is not subject to the Shoreline Master Program (SMP). Based on the ordinary high water mark (OHWM) delineation provided by the City of Renton, portions of the Truck Inspection Relocation and Parking Improvements are located within the SMP jurisdiction. Construction within the SMP jurisdiction will consist primarily of modifications to existing paved parking and maneuvering area.s. 3) Estimate the amount of fill and dredge material that would be placed in or removed from surface water or wetlands and indicate the area of the site that would be affected. Indicate the source of fill material. ENVIRONMENTAL CHECKLIST 5 8/20/2013 • • No fill or dredge material will be placed in or removed from surface water or wetlands. 4) Will the proposal require surface water withdrawals or diversions? Give general description, purpose, and approximate quantities if known. No surface water withdrawals or diversions are proposed with the project. 5) Does the proposal lie within a 100-year floodplain? If so, note location on the site plan. . ,!(jJ'.!/j!J, · ,1,·, ,1 No. FEMA Community Panel Nos. 5303~C0~,64 and 53033C0977F indicate that the project site is not located withiil•'a:;special flood hazard area. d y11n• ... ·'tf r1, r r+1• .h_ ')!h, 6) Does the proposal involve any discharges of waste materials to surface waters? If so, describ~:t~~:!type of was't;Ji~~d anticipated volume of discharge. 'i't,i;, · .. 11!1/jl/i• . ' ' 'j•l·' J ( ., • No. The proposed project doesinot involve any discliafge of waste materials to surface waters. · .i),i 1 • . · :.h ''1.:,)111:, 111 ' I• .•,, • • .1)· '/• 1'(11' "• l'l'll'.I . It·(" t '•lil 'II b. Ground: ,?Wl!i!/l\ .. ,. ·1 111\.l!f:1:.j/1!1: 11) I! !1 · •, , ..... , I• ... JI ,, 1) Will ground water be:withdrawn, or wilfwater be discharged to ground water? Give general description,. purpose, and approximate quantities if known. ". ., , .,. ::. ' : ;! Dewa,Elr,i~iw1ii be neces~~:~ in ,~r,~~/i~:fon.s~iti~t building foundations and util.ities trenct,iir;ig. Bore:sl!mP,le· testing\w.ill be conducted across the site to c~nfirm groundwater eh1'vations. A Ge'otechnical Letter Report will be prepare'd.,Flow'q'uantities willlbe provided with building permit • :• r ·•. i'. .' ·,•11", " ' 1 • 11 .• subm1ttals. ·i • ·: .. :)!· ·!: "w;-:1: .. -. . ·.,J':': ,.·1 ,llf w.:"i:· t ..... . ·l I" h·~·I' .Jf.11-· ,11,1-1! ,111 11 ,i":,j 1,1, ., ; , ,_1i,,1) ·l• " ,, -. <l{'_I' , iJ :1,c<H :'1'12J Descrlbe::waste''inaterial that:iiiill be discharged into the ground from septic ' ,, j'" '·t'• 11, -., . ·i,·, · ' .. tanks or other sources, if any (for example: Domestic sewage; industrial, · ·:: ·,. containing the,followi'ng chemicals; agricultural; etc.). Describe the general '· .: ·rsize of the system, the•~umber of such systems, the number of houses to !·~~·served (if applicable); or the number of animals or humans the "J . I•_ .,,id, system(s) are expected to serve. No~~-:The propo~~d project will not result in or require any discharge of waste mat~riat~·to groundwater. \,'.', ' c. Water runoff (including storm-water): 1) Describe the source of runoff (including storm water) and method of collection and disposal, if any (include quantities, if known). Where will this water flow? Will this water flow into other waters? If so, describe. Runoff will result from stormwater generated on the project site. In the existing and proposed conditions, site drainage sheet flows to piped conveyance systems. In the existing and proposed conditions oil/water separation is provided. Drainage from the site outfalls to Lake Washington, This treatment system will be located within a centrally located site drainage basin. A water quality filter vault is being considered, as ENVIRONMENTAL CHECKLIST 6 8/20/2013 • • well as LID structures such as biofiltration swales, rain gardens, or other LID methods, to provide for water quality treatment 2) Could waste materials enter ground or surface waters? If so, generally describe. The only potential for waste material is from accidental spills of fuel or other liquids during project construction. The contractor will be required to maintain spill kits on site to address potential,1spills during construction and Boeing has an established spill preventi'i'J~· and counter measures program for site operations. All storm w~t~:~,1~rain inlets in and around the proposed construction operations andj'~t~g'i'ng areas will be protected with inlet protection BMP. 1 . '11111illlll" ·lllliJllll:l'II ·11111· 'l'i d. Proposed measures to reduce or co1iiti61 surface, gr~'und, and runoff water impacts, if any: :i!\l\!!ljii!IIIII' ''1lllll!\illlll 1i Existing drainage patterns for the'l~ite will be retained. DrJi~age from the • • • ,11, .111·.. • •. 111'!'1. 'l'i!IUlm proJect will continue to be conveyed,,9.;i~x1st1~gtstormwater·o,u,tfalls that discharge to Lake Washington. Lake W~~hin 1gton is an exemptl'~~rface water, • • ·:[!!Jl'!'~'li>;,._ 111iilillll11'• .. ' ... as class1f1ed by the Washington State Department of Ecology; and therefore, 4. Pla::w control fo. r the proj~~fiii\l1f1;i:~:~~tl[1mm1~:l:1rllel d:''llilllli\1111111:·111111111 111'111;!· iiM1 •1rl,lll!t1t I p, a. Check or circie t"''' es of ve et~tion fountl!~n the sit:~, [8J D1!6fdiiil~:1t~i;,ald;,, ~~ple11:~~p1en:'ll~tiji,r1; Cottonwood 1v1 E '''"'.·"' t ·"''l'fi. d 'I".·'''""'·· th .,1.,,,, ~ vergreen ree:, ,r, ce ar, pine, o er · "" ·,1--,111i, IJ 11w 'itl'I ~ Shrub~!!'", 1;,1;111 'I i,liJ, lvl G I 1111·11· ,1111! 1 "1·1·111· H' 11, , .. ~ •. rass ','Iii',.,·:' liiltl,111'"' '''J·II· ,1Jilii:!1ld IBITli~~~i'~re ·' ,nl\t:l!:1il 11 ' 1 " .,, ' 1 l'i:liil!111, Ii . \11111 : ::li:,1 !:1• D Crop,!~~ gra,n::1\1:.;,,,. Id ,i!:!!!lJ1·. ' Ii'{, D Wet soif!Plants:l'.~~~ail, buttercup, bulrush, skunk cabbage, ;,,'1 "i'''· · •":,·.,!110ther: 're'ed canary grass, soft rush, slough sedge I , , r.-1 'kl 11 j 1iJ'1!""1 '1: ,L!:..J Water plan~,: 1 ,.water'l({j,, eelgrass, mi/foil, other !illili1Qther typeslo~1vegetation ·•11,11.,1·1 11 111'1'1 b. What liiA,,~l!lnd am. ~.'.~~t of vegetation will be removed or altered? .1,11,i,,, .,,,,1,11,II The projectlprn1P,?~~s to remove approximately 58 trees in addition to some clearing of sh·r.~~~''and grasses in previously landscaped areas of the site. c. List threatened or endangered species known to be on or near the site. There are no listed threatened or endangered plant species known to be on or near the site. d. Proposed landscaping, use of native plants, or other measures to preserve or enhance vegetation on the site, if any: The project proposes to plant approximately 183 new trees as part of landscaping that will occur at various locations within the overall project area. Existing landscape islands will be converted to pavement, and new landscaped islands will be constructed as replacement landscaping. ENVIRONMENTAL CHECKLIST 7 8/20/2013 • • 5. Animals a. Circle any birds and animals, which have been observed on or near the site or are known to be on or near the site: Birds: hawk, fueronL ea I songbirds, other: !seagulls!, icrow4 Mammals: deer, bear, elk, eave other: Fish: bass, isalmonL trou herring, shellfish, other: Vong fin smeld ,11i'i:1., b. List any threatened or endangered species kn~!'lil'to be on or near the site . . •,1.1.1: Puget Sound Steelhead and their status arf1ir1~.er ESA, the species is listed as "threatened," as are Puget Sound Chinoolt;:salrifon and coastal/Puget Sound b II • :1\1· ·It i1!1p u trout. · · ·· ·. '1 ·1 c. Is the site part of a migration route~)i~o, explain'.'"lii lt1111 111 ,, .r I ,1, ··1··1 1i Yes, the site is part of the Pacific /Flyway; see the 2003 ·seeing EIS. Puget Sound Chinook salmon, Puget Sound steelhead trout, coho\~almon, sockeye salmon, coastal cutthroat trout, and non,anadroumous rainl>~w.trout use the Cedar River and Lake Wa~!)/ngton as mi~~ati~n routes. . ''I d. Proposed measures to p)tJ~e or enha~~'iiwildlife, if any: 'r";;i · '11;'111·:,, -if ,· ·!Jit, '1"[•11 11 11, 1!' None at this thn~, as no impf·~~s are a~ticipated.!,,j , , &. Energy and natur~I ~esourc~s · j:, .. , .. ,' 1 '.'.,I , . . ' ' · " I ' . ,1,.,, ·'-'' . " a. What kirids of energy (electric, riatufa.f gas, oil, v,ood stove, solar) will be used to me~vhe_ compf~ted proj~Sfs energy needs? Describe whether it will be used for heating, manufacturmgi,:etc . . ,.... . 1 ·,.1· , ··1,· ·1 ··1:m:1··::·.,, .. :;1:1 1 /-:t.1'1'.fl1 1 .l!l.'.''/I 1J1·:!·'.· . Electric~!. 1' ' ;,l' I :I nihri.· . "' u•tfi 1'' ·: I ;:11! t,,.-··-::.,:•·;1 ... :,ui···:'.:ii'.,, _ .•. ·; 1,.,i: :/;:;'1.·-_ .,. ! , .. tl,: l,Would yout ·project 'affect the potential use of solar energy by adjacent ' · ')properties? 1; so, gen~fiilly describe: No· .. ·,, c. wiiat•kinds of energy conservation features are included in the plans of this propo!Jal? List/other proposed measures to reduce or control energy impacts, if any: ' ,, I Energy efficient lighting systems. 7. Environmental Health a. Are there any environmental health hazards, including exposure to toxic chemicals, risk of fire and explosion, spill, or hazardous waste that could occur as a result of this proposal? If so, describe. No 1) Describe special emergency services that might,be required. None 2) Proposed measures to reduce or control environmental health hazards, if any: ENVIRONMENTAL CHECKLIST 8 8/20/2013 • • Not Applicable b. Noise 1) What types of noise exist in the area which may affect your project (for example: traffic, equipment, operation, other)? No existing noise sources would affect the proposed project. The project is located adjacent to the Renton airport and there is noise from landing and departing aircraft. ' • .111111,,. • • 2) What types and levels of noise would be created by or associated with the ,ll"hllf'" project on a short-term or a long-term bas/s,.(for example: traffic, construction, operation, other)? lndicat~jj~~at hours noise would come from the site. . 11\11111111!1 1 IIIIIJIIIIJIII T · C t· f.,,i!lli:::I . 11s1"·t d d C t . emporary noise onstruc 10n. rom'equ1pment. an ar ons ruction • ern11jili)• 'lii!lll/11• hours are planned for 7:30 ~!il~.~,13:30 PM, and Spe~ial Construction hours could occur from 6 AM to 6 P~!t]li'lil_ 1 i_' . 1 1\:IIJlll!IIJllll , ,. ,lit,,, .,,1,IIIJ1, . .' 1111 •. 3) Proposed measures to reduce or control;1no1se impacts, 1f1any: ,11!!:jilf!'!••., ''ll!Jl\illl;il\:l!i!lili:"' ''llif\Jill Contractors will be'·r~.4d.i~l!~ ... to complyi:~,.~~ the provisions of WAC 173-60 during constr~ction. ~.l.'i;,~rigi,~.~~poweredl·e,~p,tPment will be ri:q.uir~d to have mufflers mstalledli~;ccord111g1,~f1 the man.,l,lfacturers' spec1f1cat1on. All equipm~~t::r!!.'11 ~e requir~~,11~0 come.l~ii~,,~~ ~e1Jy~1~t equipment noise standards[:ofltheiUS Env1ronmentall1:'!rotect1on Agency . .i:::lliil:i''' "'IIHl::1· •:11111:.. ;:_;1111:11? 11 ''11:o;[IJJilll'• . 8. Land and shor_eline use 111:1 "1. i:11!1;:"W '·di · ' lil'•\11\. ",f!l·1· ., ' I' 1·11· a. What is the''c11rrent uJ~ 1of the site IJnd adjacent properties? '"l''I:\' 1111"111 •1w·11·, "1\11''1 ··: -111!!1'~·-,... • 'l'.1• 1;11, .. ,il 1: !!111Jl,irj, hlltll' ' 1~: h, • . .":'~~1~,1~,!~~1!,!~;:,~urre~!l,¥,ii~sed by1\~,~~~,!l~oe1~JI, A1rplan~ Programs as a . . . ,1 1 :,l·Hlrnanufactl!,~!~,~ _sitel,f~f;,1~ .• he. Boem1:11j,~.~~t!Generat1on 737 commercial airplane. 111,·1;"1' The site includes approximately 4:3lmillion square feet of building space in ,1:11 'l!lfl'".J' ·11111'1!!tt "!,I multiple buildin'g's, outdoo~1storage and logistics yards, site access roads, 1p~1i:king and otti~~:1improJ1~tii'ents. The site has been used by Boeing since ,, ""' iii, :, 1·1111· ''11111" 194\iiilllili 'li'lll . ,):1., . . al!il . The pro1ects1te 1s bounded to the north by Lake Washington, to the west by • 1 11 ·1ii1 11 11'\I'"'' Nishiwaki 1!!~;~~!,1~;~~!'€edar River Park and t~e Cedar River, to the east by Logan Avenue;.and to the south by North Sixth Street. '·:1m111r Immediately adjacent to the site is the City of Renton boathouse located where the Cedar River discharges into Lake Washington. Located to the west of the site is the City's Cedar River Park and the Cedar River Trail, which is an approximately 10 foot wide asphalt path, extending the length of the park. Further to the west, located on the opposite siae of the Cedar River is the Renton Airport. To the southwest of the site, across from Logan Avenue, is a shopping center and residential properties. In addition, to the south of the shopping center is vacant land owned by Boeing. To the south of the project site is existing Boeing employee parking. ENVIRONMENTAL CHECKLIST 9 8/20/2013 • • Approximately 400 feet to the northeast of the site is residential property and the Gene Coulon Memorial Beach Park. b. Has the site been used for agriculture? If so, describe. No c. Describe any structures on the site. The Renton Plant is a large airplane manufacturing and final assembly facility, consisting of many buildings and ancillary uses,;,, i,lil:11111• d. Will any structures be demolished? If so, what?..'!' ,,,l1j!'i'···· Some or the entire 4-90 transportation cari6pY,i;will be removed •ii!llillli'li'' ".:ii!i li.,, e. What is the current zoning classifica:f:i?n .of the sl~fjl . t,,,J,1, ,I. Iii,, Current. zoning of the site is Urbl! 1 ~; 11 ~,enter-North 2 (1'.J~IT,~?l· Surrounding properties are zoned Urban Cente~,North 1 (UC-N1) eas~;l~tLogan Avenue, UC- N2 south of North Sixth Street, arl~,111n~ustrial ~eavy (IH)'~e,~f ~f Nishiwaki Lane. ,. ·,, ·J, I •!vil'i'c • j ;·. 1 ' ' ; !' I ' ,;,h, The City of Renton anqJ~o,eing entered!into;a:development agreement in 2002. The agreement vested land.use regulatior\s:under the 2002 IH zone for 45 years, provided that the U!les were, for airplane manufacturing. Because the project is for airplane manufacturing,:uses, the prpject will be subject to the 2002 IH zone .. J, ; , · . ,, , :.' , '. I• , -.. :,, ;·, ! f. What is the currentcomprehefisive,plan'designation of the site? I •1., ', .,,.ii ' j'1 The comprehensive p1~'n designation for this pro'perty is Urban Center-North. Adjacent plan,qesign~fl~>.r.~ are the!s~me as the project site, with the exception of,1property to the•,west,iiwhii:h..is designated as Employment Area Industrial. ' i,:;;1 ··: I" . ,, ' 't. '"';' \ ·i'•' '·l• ::1·".JI'' ' . ::1 . g:., 'ff·'applicable; 'whatli:the current shoreline master program designation of the '' Ii J. I ·• Jr' .' ,,1 :· ,,,,, ,/,. 1.1 '1 . .1 site? · ;11:,. ·· :·M .. h · ·_, 11, ·I". _ ,1-._ 1: _ 1!•!f!j[~. tJ:!11!. Cedar Rivei:/~)id Lalce!;~,i;!Shington are shorelines of the state and subject to't~l!,Shoreline M,!!!~~gemei'l~l'.Act. The City's Shoreline Master Program (SMP) desig'~~Jes the proj~~ 1 t area as Shoreline High Intensity and it is in Cedar River Reach Al'and Lake Washington reaches I and J. h. Has any'J~~ of th~11;~e been classified as an "environmentally sensitive" ., 1· ,. area? If so, specify. Yes, the Cedar River and Lake Washington are identified as environmentally sensitive areas. i. Approximately how many people would reside or work in the completed project? Varies, roads parking spaces will be used by multiple employees j. Approximately how many people would the completed project displace? None k. Proposed measures to avoid or reduce displacement impacts, if any: ENVIRONMENTAL CHECKLIST 10 Bl20/2013 • • None I. Proposed measures to ensure the proposal are compatible with existing and projected land uses and plans, if any: The proposed project is compatible with the existing and projected land uses and plans for the site as an airplane manufacforing and assembly facility. No specific measures are planned. 9. Housing a. Approximately how many units would be provict~l!t. if any? Indicate whether high, middle, or low-income housingJll llllll" None ,. 'ili[liil!IIIJJ!illll J[[\jlilli1a., b. Approximately how many units, if ~,~r./i,'1"ould be ·el{,f"ir,ated? Indicate whether high, middle, or low-incom.· e1 1 1housing. IIIIIIIJ\\11\ i"111w111i!ll' Ii None L 11J![,li!i:i,. . !\\\!![I/ii",, c. Proposed measures to reduce or control housing impacts, 1ifi,any: Not Applicable tllli'i[Jj11.·1111 . . ''iii:lf!\\\i\\MIII !1llll\i1.ilii•· :11/lllilli11 '' I / li'ilj/'11 ' I/' I ' 10. Aesthetics 1 ' 1 !u11'1·1;; 1h !i!J;!:,l/il· 1· I 11'1!\1" 'I ... , 1•111 111, ''Ill' a. What is the tallest height ofi1'any proposed strutture(s), not including antennas; wha.t-is the princip'til 1 extetid~ 1 '1buildinf,°Wi'titerial{s) proposed? ''ll'll'l'lll 11/1'" '1"11' ii 1111·111111·1 "'ilf1·11·11 1 i1:d I 1'.J• I, :hild,i, 1t ,,1 1111 ! I ~ ! lh,11. ·, • • The talle~~l~elghto.~/ ~-~~pos~d '!!:~fi~.fil/.~~s 1s;t_~fi•lif:ol'i ofhne of the SW Marshaling Yard truc~l.canopy atlapprox1mat11lyll~S feet. · ,l,111 · •111n111 11 1 ·,:1 ··1·1111:, b. What views'lri:lthe imtriediate vicihit>1111would be altered or obstructed? N·o'n·"e' ''II. ''':1iJl1l:11I',.· .. .:.11JJl\i:!l1l:ili/l1;\·l:11•··1. ''t11J1j1.1c. . I II " 1:· 'I '''I I u, • '' 111 lhj· ., ''! , ·1· . 1 ,·:·"-'1:11 ·""'',:i: l:: ... ::i''·i .,, l l/jii'1 · • 111 i't"'II"· .. P/111, • 1 .c::/ 1 1·!1Propo;e~ 'tJeasu. r;~·1,a 1 . reduce'·~;,i~onth11 aesthetic impacts, if any: , Jn1tU1 ·•uqw/]\' IJ(jP jll ''tiH"i1' Lands!l.~ping Screenin·g ,1'!\II' 11. ;; 1/ i.aight and glare !!!tf:t),, ll'!tl1,.. !l!!l[ll!l1 a. 'What type of lighti'or glarelwill the proposal produce? What time of day would it ifi'iiinl occur? ''I'''!!!,, ' il/Jli: "l'/''y 11,·11, N iflji,, 11 1·11 one ·1::;:,i-1, . . 'i 1 . ,,,ljilr, · (hilrni/ b. Could lighti1o,; glare 1 · "lfrom the finished project be a safety hazard or interfere with'l'viiWi? '\l:1JIJ;'h 111 No ,,u,!, c. What existing off-site sources of light or glare may affect your proposal? None d. Proposed measures to reduce or control light and glare impacts, if any: New lighting spread will be directed towards ground 12. Recreation ENVIRONMENTAL CHECKLIST 11 8/20/2013 • • a. What designated and informal recreational opportunities are in the immediate vicinity? The Cedar River shoreline trail and park are within the general area of the Renton Site. The Cedar River is used for fishing and boating. The Renton Rowing club operates upstream of the project site and the Renton City Boathouse is located to the northeast. b. Would the proposed project displace any existing recreational uses? If so, describe. II'"' 1•1;1i. ',[I, c. :;oposed measures to reduce or controt tr:Jti~~ on recreation, including recreation opportunities to be providediby.:'the p'roject or applicant, if any: 1,-, ' 'lf':11·· Not Applicable ,i"i:.\1;!1(' ':, i•'il'1, ' '111:,..\'' 1,/111111 13. Historic and Cultural Preservation •: .1<·fl 1 · ::1'! , .:;. · ·:1H11 .. a. Are there any places or objects listed on, or proposed for, •I national, state, or local ~reservation regis1~~. rs. k.··nown to:~,? ~. ~.li~~,9ext to the site:~1il( so, generally describe. .,11 .• 1 ·,..1. ,,, 1 :·, ,!'J·J· ,, ,,ii •,II lUf' ,.·::11 ;i:;,. I,!' I,]:·." No structures of historii:~_(sigr!ticance have. been identified on the project site. The Washington State:[lnform'ation System1 1for Architectural and Archaeologic~I, ~ecords D~t:J!:,~oes' ~<>fii!,~e,ntify J'rjY,,JP,roperties within the project area a~·lbejng on the h,i~!oric p,r,<>p,erty,inventory or register."; Mitigation ineasures;identified,below will need'to be implemented during constructi9il ,if archatii;>,logical rell~:~rces are eric'ountered during construction. b. Generally de~~ripe anY;:1~rdmark~i;~f. evidence of historic, archaeological, scientific, or ciilturlil:lmportance known to be on or next to the site . . ;.' •'. F'. ,, ' ', -.1: , . 1' , ;'. ' • · .None have been id~ntified on the project site. ::~):{P,roposed m~1iures i~}educe or ~~~trol impacts, if any: -,,, '.;' !1· ··1;·,1,, Should any unknown arch~~ological resources be encountered during project act/vi.ties, ground-disturbing activities will be halted in the area of the find in accoidance with RCW 27.53.060 (Archaeological Sites and Resources) and .. . ~-, '. ii RCW 27:'44,020 (Indian Graves and Records). A professional archaeologist will be called°in':to, assiss the significance of the find, and the Department of Archaeology an.d Historic Preservation in Olympia will be notified so that a course of action1can be implemented. 14. Transportation a. Identify public streets and highways serving the site, and describe proposed access to the existing street system. Show on site plans, if any. The project site is in a controlled access area. Access is provided through the security gates at North Eighth Street, accessible from Logan Avenue and North Sixth Street. b. Is site currently served by public transit? If not, what is the approximate distance to the nearest transit stop? ENVIRONMENTAL CHECKLIST 12 8/20/2013 • • The nearest transit route is on North Park Avenue east of the project site. Multiple King County Metro routes use the corridor. c. How many parking spaces would the completed project have? How many would the project eliminate? Approximately 252 parking stalls will be created by the project. d. Will the proposal require any new roads or streets, or improvements to existing roads or streets, not including driveways? If so, generally describe (indicate whether public or private). ifil\illl!\Jli• New traffic signals will be installed to eliminJt~ conflicts between truck traffic entering and exiting the inspection area,1.i'~~ll~~hicles travelling along North S • s . . . 111 IJIHlll!W ··1111H111r.. • 1xth treet (public road), the Flight Lme, ,~ccess. r,g,~d (private road), and Nishiwaki Lane (private road). This}ri1~l1,1des ins~Hj 1 fig a light on westbound North Sixth Street to stop traffic pi:1i~·~l'tb the interse~ti~n with the Flight Line w·!itill1/I' 'lllf!!IJII. access road to permit a truck m!!!~irg a U-turn exit from 1~~e inspection area to eastbound North Sixth Street. 111 11!:IJ!.:i, . ,IIIJ:1111111. ·,11:1111111. ,,:1i::1l\ll!r1 111111111, Proposed improveme~,~~:~!l.lated to thele!!.~,i!'r,'lovement Road (p1r,,ivate road) include demolition of e~l,~!.\~ 1 g,~avem~nf!in,:i,~~~king lot and trans~ortation . areas along the south s1~.~i!Pf1t.~;~l 1p,toJect are~),!,~ the western portion of the site to allow for the constructi<1,~,11of a l'.l!.J!':', 11 ~ 2-foot'1CQ!J,frete paved lane. The two northern existi.r,g lanes will'l~1;1.retaine~;a,rd restri~~~. In the eastern portion of the project.a. 'f1~.'~;iidrive aisles'Ji11 be res.·'tti~ed 1 ,to p;J~ide the new center 13-foot ,11·1'1'l'lf.'11 '" •• 11 11:111::1•, 11::·111 111111·11111•· .. ,,::•1• 11111· ' lane. , i. 1 .. ,[,, · ,.1,1-ll, ,I Ii ,,11 ,, 1.1., li·IJI ';· 111' ':1:11·1· : ;••i,!!:/ J'.11:: • :,; .. ,, _!f '' '1'11 . I, . .,II ''!"'·"}"' ,I '·\111,1(, 'Hl1;l1, \ I Hl,!,l' . Proposed imprgvementf:1 related to;1,~e Spine Road (private road) include demolishing ~iistingilp~vement alo~g11the proposed Spine Road alignment and : ;i• ,1·1111t!h 1 •1r.. • ·,,,::n.;, !"d .. ·'!JH. ·1 1:•;,1m, ,;11i ,,, ; "· • , ::i!r~c;.on!!J[.~f~[ng an11~~phalt roa~~~y w1~1~, central landscaped islands. Covered u,1 1 J!l1Jl111>edestria'nl;j~,1,~way~:[~,iU align·th~1\~.~ine Road. The southern parking areas "'•!\ii;f~"'ill be reconf!g11,r.ed to!\!,~.~~rface the1'new Spine Road. Existing landscape \,j*~~nds will be 'cf?,~ 1 ~~rtedi~~li~ave.ment and new landscaped islands will be ' co.~~l~ructed. A ne~li!,ntersec;,!!,!>n IS proposed to be constructed at the inter~~c:tion of Nort.hl,Seventh Street (private road) and Logan Avenue (public road)'."1This new int~'f~ection, serving the southern POV lots, are proposed as a right-in··~~~ 1 : 1 r,ight-,9,:~til~mly movement. A signaled intersection is proposed at the intersection,1of:ttie new Spine Road and North Sixth Street (public road). •.u,l n '-,11r· e. Will the proje~t-~~e (or occur in the immediate vicinity of) water, rail, or air transportation? If so, generally describe. Yes, the project utilizes the Renton Municipal Airport and a rail spur for facility operations. f. How many vehicular trips per day would be generated by the completed project? If known, indicate when peak volumes would occur. Although the planned on-site roadway and parking lot improvements would not directly generate additional traffic, modifications to the site access points will impact site circulation. As such, a Transportation Impact Analysis documenting the impacts of these changes to city roadways and intersections ENVIRONMENTAL CHECKLIST 13 8120/2013 • • providing access and adjacent to the Boeing Renton site will be completed for the project and submitted under separate cover. g. Proposed measures to reduce or control transportation impacts, if any: As described above, new traffic signals are proposed to help eliminate potential conflicts between truck traffic entering and exiting the inspection area, and vehicles travelling along North Sixth Street, the Flight Line access road, and Nishiwaki Lane. This includes installing a light on westbound North Sixth Street to stop traffic prior to the intersection with the Flight Line access road to permit a truck making a U-turn exit frC>,ri'!tfi·e inspection area to eastbound North Sixth Street. A signaled inte'/is~ction is also proposed at the intersection of the new Spine Road and N~rt11:!Sixth Street. • . 1l\1ll!!j/ll"' "'11!'/:jl 15. Pubhc Services , · . •! ·· {!,:1, .•j, ·.··, ·11:::1:::1 a. Would the project result in an inf[~~sed need for pubffif, 1 fervices (for example: fire protection, police protection, health carei1s,i;'!,ools, other)? If so, generally describe. , .. r I,!: ;, . ,,1r.. r .: ·····11 "f, None is anticipated. 11 • :i; .. 11 11 ::~]: :" ·i: 'ilJ!;,!lt:i b. Proposed measures to reduce or control'ditect impacts on public services, if any. ;: 1 •• ' ' · ,. ·• ,:; ",r .. ·, <'·.Iii,,. ";if.:··!-. Not Applicable ' ,;, , •;, ·::: , ,::,, • • • , .. •,.,, f 1 ', ' '11· .i'' · ' 16. Ut1ht1es , 'II' . 'I' ... , '· , ,:·· ,·I 1, , .l'fiff!,·· .. -,:Ii :-:"l[l!i. · 1;;]:j1, .,;)iJ:.: .,,. ·11r;;1 :\. m a. Circle utilities currently available•at'the site: electricity, natural gas, water, refuse sehri~~· telep~~re, sanitarl'.j!i1i'wer, septic system, other. Al! \!!i)ities are' ~urr?,1.tly:,~r~i!,~ble af 1t~~ site, except Septic I ,., . t ,, •• ,. , ' .. , _,,•, .; ·/ , I .,,, ,,, ., , . _1f-;:;:r. • -,.' . ~ .f: ,: !'. !· ;,, •,11 :}'i.:t·· ' I 11' .(·11,11 ·1 !rJ,11.. l,1m1.i1i,, if1,_1f1M, ' 1b'.i':rDescribe the utilities th1ft,are proposed for the project, the utility providing the ··:service and the generat'd,nstruction activities on the site or in the immediate v1~f.11itY, which mlt!J#Jt be nee~ed. ,: .. ,·f1. , i:,, Electri~'al power anil"~iesel will be used for construction equipment. Metro Sewer, Cl~/!!~~ Set~'.t!water, Puget Sound Energy. 1,,,. ,,, ! ' C. SIGNATURE .. , (. . The above answers are true and complete to the best of my knowledge. I :~::~d ~~"~'.red]m 00 make~ o,c;,;~ Mark D. Clement Date Submitted:._...,.1'--~--z.._o_-_{_3 ____ _ ENVIRONMENTAL CHECKLIST 14 8120/2013 • CONSTRUCTION MITIGATION DESCRIPTION Boeing Commerclal Airplanes Renton Site Logistics Project Applicant Boeing Commerclal Alrplanes Attn: Mark Clement P.O. Box 3707, MC 1W-09 Seattle, WA 98124 206/617-2944 19 August 2013 Submitted by BergerABAM 33301 Ninth Avenue South, Suite 300 Federal Way, Washington 98003-2600 Job No. A13.0362.02 • RECEIVED AUG 2 0 2013 CITY OF RENTON PLANNING DIVISION SECTION • • CONSTRUCTION MITIGATION DESCRIPTION Boeing Commercial Airplane Renton Site Logistics Project Renton, Washington TABLE OF CONTENTS PAGE 1.0 CONSTRUCTION SCHEDULE ..................................................................................................... 1 1.1 Project Descrlptlon ....................................................................................................... 1 1.2 Construction Dates ...................................................................................................... 1 1.3 Hours and Days of Operation ....................................................................................... 1 2.0 HAUL ROUTE INFORMATION .................................................................................................... 1 3.0 MINIMIZATION MEASURES ...................................................................................................... 1 4.0 NIGHmME CONSTRUCTION WORK ......................................................................................... 2 5.0 PRELIMINARY TRAFFIC CONTROL PLAN ................................................................................. 2 6.0 CRANE USE ............................................................................................................................... 2 Construction Mitigation Description Boeing Commercial Airplanes-Renton Site Logistics Project Renton, Washington BergerABAM, A13.0362.00 19 August 2013 Page i of i • BOEING COMMERCIAL AIRPLANES RENTON SITE LOGISTICS PROJECT CONSTRUCTION MITIGATION DESCRIPTION 1.0 CONSTRUCTION SCHEDULE 1.1 Project Description • Boeing Commercial Airplanes (Boeing), as the applicant, is increasing the rate of production at the Renton site and is undertaking a variety of site modifications to increase the efficiency and safety of site operations necessary to support the increased production rate. This multiple-task project includes site and infrastructure improvements necessary for planned future growth and increase in production at the Boeing Renton facility. 1.2 Construction Dates The proposed project is scheduled to begin construction in October 2013 and finish in December 2014. Anticipated construction dates for the tasks are as follows. 1.3 Hours and Days of Operation Standard hours of construction are anticipated, Monday through Friday, 7:30 a.m. to 3:30 p.m. Special weekend or off-shift hours outside of these standard hours may be required for new traffic signal, street improvements, internal site paving, and utility shutdowns to minimize impact to traffic and production. These time periods identified are subject to_ change based on the requirements of the jurisdiction and needs of construction and Boeing will notify the City of any changes as they occur. 2.0 HAUL ROUTE INFORMATION Equipment, materials, and supplies will access the site through existing access points for the Boeing Renton Plant. The general transportation route will follow SR405 to SR900 (Exit 5), west on North Park Drive to Logan Avenue. Access to the site will be from Logan via North 8th Street and North 6th Street, and SW Marshaling Yard. 3.0 MINIMIZATION MEASURES The project proposes the following minimization measures to minimize dust, traffic and transportation impacts, erosion, mud, noise, and other noxious characteristics. • To control dust the contractor will water surfaces that dust is generated from. In addition, the project will also utilize street sweepers to clean and remove material from paved surfaces. • To minimize traffic and transportation impacts, the project proposes to limit the entrance and egress of truck traffic from the site. The project does not anticipate large volumes of truck or vehicle movements on the project site. Any oversized elements will be subject to highway haul permit restrictions. Construction Mitig~tion Description Boeing Commercial Airplanes -Renton Site logistics Project Renton, Washington BergerABAM, Al3.0362.00 19 August 2013 Page 1 of4 • • • Site soils consist of fill and have a slight to moderate erosion hazard risk. A temporary erosion and sediment control plan will be designed in accordance with Section 1.2.5.3 of the King County Surface Water Design Manual. Typical erosion control Best Management Practices (BMPs) will be utilized during construction to control site erosion and prevent the tracking of mud out of construction areas. These elements may include minimizing exposed soils, stabilizing exposes soils, using erosion control fences and inlet protection. 4.0 NIGHTTIME CONSTRUCTION WORK Construction nighttime work is not anticipated for this project. However, if nighttime construction activity is determined to be required at a later date, an application for a noise variance will be made to the City prior to undertaking any construction activity occurring after 10 p.m. or before 7 a.m. 5.0 PRELIMINARY TRAFFIC CONTROL PLAN It is anticipated that this project will require closures of streets for the installation of a traffic signal on 6th Avenue and the new Boeing Spine Road. There may be other short term intermittent closures required. Boeing will submit temporary traffic control plans to the City for approval prior to closures. 6.0 CRANE USE The use of tower cranes is not anticipated for this project. Mobile cranes may be used for lifting steel for canopies, office structures, gate house relocation and placing duct banks. If it is determined that operations at Renton Airport are impacted. Boeing and the contractor will provide appropriate notifications. Approvals will be obtained from the Federal Aviation Administration prior to beginning construction of the project. Construction Mitigation Description Boeing Commercial Airplanes-Renton Site Logistics Project Renton, Washington BergerABAM, A!3.0362.00 19 August 2013 Page 2 of 4 J. { • ~.,>Berger.ABA1tf Memorandum Date: 20 August 2013 • 1111 Main Street, Suite 300, Vancouver, Washington 98660-2958 360/823-6100 • 360/823·6101 Fax • www.abam.com Subject: Boeing Renton Site Logistics Project -Modification Request -Frontage Improvements From: Jennifer Chariarse, Environmental Planner (BergerABAM) To: Mark Clement, Boeing Land Use/Permitting Route to: Brian Carrico, Natural Resource Team Lead (BergerABAM) As indicated in the pre-application conference with the City of Renton and Boeing on August 1, 2013, the City advised that it is requiring frontage improvements along N. 6th Street. City of Renton minimum design standards indicate that a 6-foot wide sidewalk is required on both sides of the street. Boeing is requesting a modification to this requirement. CURRENT CONDITIONS There is an existing raised sidewalk that ranges between 5-1/2-feet to JO-feet wide without curb and gutter along the south side of N. 6"' Street. This sidewalk extends west from the shared trail along Logan Avenue to a parking lot entrance driveway east of Apron D. An asphalt shoulder separates the street from the sidewalk. Utility poles and catch basins are located within this shoulder area. Along the north side of N. 6"' Street, there is a landscape strip approximately 20- feet wide that consists of grass and trees, and includes a drainage ditch. There is a pedestrian crosswalk on the east leg of the intersection at N. 6"' Street and Nishiwaki Lane. There is currently no crosswalk on the south leg of the intersection of N. 6th Street and Nishiwaki Lane to direct pedestrians to the Cedar River Trail. Currently, as was observed during a recent field visit, pedestrians cross the roadway at the intersection within the travel lane to gain access to the Cedar River Trail. The storm drainage system along the north side of N. 6th Street is currently a drainage swale which is landscaped from the top of the swale slope to the Boeing property line. This conveyance swale carries roadway drainage to the west and connects to a storm line at the intersection of N. 61h Street and Nishiwaki Lane. This swale serves as a low impact stormwater conveyance system for roadway drainage on the north side of the road centerline. Drainage on the southern side of the road centerline sheet flows to catch basins along the street fog line. This Mark Clement August 20, 2013 Page2 • • storm catchbasin and pipe system conveys drainage to the west, connecting to a storm main at the intersection of N. 611' Street and Nishiwaki Lane. JUSTIFICATION FOR REQUEST Boeing is requesting a modification to the requirement to add sidewalk along the north side of N. 6th Street. Justifications for the requested modification are: 1. Pedestrian Safety -There are potential pedestrian safety concerns due to the high volume of heavy truck traffic in this area with the proposed Truck Inspection and SW Marshaling projects. Pedestrians would need to cross a 60-foot wide entrance into the inspection area that experiences semi-truck traffic entering the site on a regular basis. Pedestrians continuing on the north side of the street wishing to access the Cedar River Trail would need to cross the busy intersection leading into the Boeing facilities with high truck volumes as well as crossing Nishiwaki Lane, or cross N. 61h Street to the south side. In both cases, potential conflict with high volume truck traffic exists. 2. Low Impact Stormwater System -The existing drainage swale and landscaped area along the north side of the street currently provides low-impact stormwater conveyance management for runoff along the north side of N. 6th Street. Adding a sidewalk along the north side of the roadway would require removing this low-impact storm conveyance feature and replacing it with a piped system with catch basins, thereby changing the nature of the storm conveyance system, including flow duration, to a less sustainable system requiring additional maintenance. PROPOSED MITIGATION Boeing proposes to extend the existing sidewalk on the south side of the street by providing a 6- foot wide flush sidewalk constructed of pervious concrete along the fenced area along Apron D. (See Fig 1 for proposed sidewalk) The width of the sidewalk does not affect the existing utility poles, utilities and catch basin system. This proposal also includes providing a pedestrian crossing along the secured access into Apron D, and a crosswalk on the south leg of the intersection of N. 6th Street and Nishiwaki Lane with a connecting 6-foot wide paver path to the Cedar River Trail. The existing catch basin rim at the intersection would be replaced with a pedestrian/ ADA grate to further enhance ADA access to the park. This proposed mitigation replaces approximately 3,000 square feet of existing impervious area with pervious pavement and enhances safety as walkers are currently crossing the street within the roadway vehicle path at intersection. Maintaining a sidewalk on the south side provides safe access to the Cedar River Trail and park area and, in our opinion, satisfies the intent of the requested frontage improvements. • • f) BergerABAM 1111 Main Street, Suite 300, Vancouver, Washington 98660-2958 360/823-6100 • 360/823-6101 Fax • www.abam.com Memorandum Date: 20 August 2013 RECEIVED AUG 2 0 2013 CITY OF RENTON PLANNING DIVISION Subject: Boeing Renton Site Logistics Project-Modification Request-Omitted Landscaping Lot 1 Marshaling Yard From: Jennifer Chariarse, Environmental Planner (Berger ABAM) To: Mark Clement, Boeing Land Use/Permitting Route to: Brian Carrico, Natural Resource Team Lead (BergerABAM) According to RMC 4-4-070, all parking lots and loading areas shall be landscaped to reduce barren appearance of the parking lot. The project is requesting a modification to this requirement at the northern section of the site at the location of Task 5 Lot 1 Marshaling Yard and Parking Area. According to FAA Advisory Circular No. 150/5200-33B, landscaping in this area presents operational and Foreign Object Debris (FOD) concerns. In addition, CURRENT CONDITIONS The site is situated between the existing Buildings 4-81 and 4-20 and includes a POV parking lot, in addition to a temporary materials staging area. Currently, the existing Lot 1 Marshaling Yard is primarily used for storage of parts and equipment for final assembly of aircraft. Because of space constraints, this staging area is located over two spaces needed for parking aircraft. JUSTIFICATION FOR REQUEST The proposed improvements will reconfigure the site to relocate the existing Marshaling Yard and POV parking and expand the existing Apron R area for aircraft parking. Landscaping in this area will reduce the effective circulation for aircraft parking and present FOD hazards for wind-up testing performed in the area. Since the site is not generally viewed by the travelling public and adding landscape to the area would negatively affect airplane production, Boeing is requesting a modification to landscape requirements in this area. In addition, the overall site parking lot landscaping proposed is 6.9- percent, which exceeds the code required 5-percent minimum. • • ~.,>BergerAB.Aivl 1111 Main Street, Suite 300, Vancouver, Washington 98660-2958 360/823-6100 • 360/823-6101 Fax , www.abam.com Memorandum Date: 20 August 2013 RECEIVED AUG 2 0 2013 CllY OF RENTON PlANNING DIVISION Subject: Boeing Renton Site Logistics Project -Modification Request -Landscape Screening From: Jennifer Chariarse, Environmental Planner (BergerABAM) To: Mark Clement, Boeing Land Use/Permitting Route to: Brian Carrico, Natural Resource Team Lead (BergerABAM) As indicated in the pre-application conference with the City of Renton and Boeing on August 1, 2013, City code requires a minimum of 20-feet of landscaping along arterials (Logan Avenue) and 15-feet of landscaping along non-arterials (N. 6th Street) to screen parking, loading, repair and maintenance from the general public along city streets. There are several areas within the project that provide more than the minimum required screening; however, there are other areas that will not meet the minimum landscaping/screening requirement. (Refer to drawings Ll.1.1, L4.1.1, L4.1.2, L4.1.3 and L4.1.4. Boeing is requesting a modification by utilizing buffer averaging and landscape density in these areas to satisfy the City's landscaping/screening requirements. CURRENT CONDITIONS There is an existing landscape buffer along Logan Avenue varying in width and materials. The boundary of the project (Task 4, Spine Road and Parking Improvements) adjacent to Logan Avenue begins at 8th Avenue. Currently there is a landscape strip that is 35-feet wide from N. 8th Street to N. 7th Street comprised of trees, shrubs and grasses. This stretch of Logan Avenue exceeds City code. There is an existing landscaping strip between N. 7th and N. 6th of varying width from a minimum of 5-feet to a maximum of 50-feet consisting of trees, shrubs and grasses to the north with more cedars located at the southern end. An existing landscape strip occurs along N. 6th Street varying in width from a minimum of 5- feet near the corner of Logan to a maximum of 30-feet towards Nishiwaki Lane consisting primarily of shrubs, trees and grasses. Mark Clement August 20, 2013 Page 2 • JUSTIFICATION FOR REQUEST • Boeing is requesting a modification to the minimum landscape/screening width requirement, because as demonstrated above, the existing landscaped buffer will be maintained or increased to a level that will provide an average width greater than the minimum required by code. In all areas of the project bordering a City road, landscaping/ screening is provided. The following illustrates that landscape buffer averaging complies with the City's minimum requirements: Logan Avenue (between 8th and 6th) Existing buffer Proposed amount of landscape between Logan and parking lot (from curb to curb) Length along Logan 23,424.25 square feet 31,325.22 square feet 1,195 lineal feet Proposed average landscape buffer for Logan= 26.2 feet North 6th Street Existing buffer Proposed amount of landscape between N. 6th Street and parking Lot (from curb to curb) Length along 6th Street 17,257.37 square feet 22,935 square feet 864 lineal feet Proposed avera~e landscape buffer for N. 61" Street= 26.5 feet The proposed average landscape buffer exceeds the required minimum widths, and therefore satisfies the intent of the City's code for minimum landscape/screening requirement. Billing Invoice EG0001274. Job or PO#: #96327 BILLING CONTACT Mark Clement BOEING COMPANY THE Po Box 3707 M/C 20-00 Phone: () - REFERENCE NUMBER LUA13-001122 SEPA Review for Boeing Site Logistics 737 Logan Ave N Renton, WA 98057-2039 Department: CED -Development Engineering AR: Eden Invoice: FEE NAME/ GL Number Amount Due PLAN . Environmental Review $1,000.00 000.000000.007.345.81.04.000 PLAN . Modification $200.00 000.000000.011.345.81.00.000 Technology Fee $36.00 503.000000.004.322.10.00.000 SUB TOTAL $1,236.00 TOTAL $1,236.00 Created On: 8/20/2013 4:14:53PM Prepared By: Holly Powers 425-430-7266 Page 1 of 1