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ALEX FRASER BRIDGE CAPACITY IMPROVEMENT PROJECT
Date: Tuesday, February 20,2018
Time: 4:30 - 5:00 p.m.
Location: Annacis Room
Introduction: Steven Lan, Director of Engineering
Presentation: Gerry Fleming, Project Manager South Coast Region Ministry of Transportation and Infrastructure
Background Materials:
• Memorandum from the Director of Engineering dated February 14, 2018 M M RANDUM
City of Delta Engineering
To: Mayor and Council
From: Steven Lan, P.Eng., Director of Engineering
Date: February 14, 2018
Subject: Council Workshop: Alex Fraser Bridge Capacity Improvement Project File No.: 5220-20/ALEX F
CC: Ken Kuntz, Acting City Manager
The Alex Fraser Bridge Capacity Improvement Project incorporates improvements to the Alex Fraser Bridge and Highway 91 including the introduction of counter-flow over the bridge to increase the capacity. Besides other improvements, an additional centre lane will be created that will provide for four lanes northbound and three lanes southbound during the morning commute and, four lanes southbound with three lanes northbound during the rest of the day.
Staff from the South Coast Region of the Ministry of Transportation and Infrastructure will be presenting the project to Council on Tuesday, February 20,2018.
An overview of the presentation is included (Attachment A) for Council's information.
Please do not hesitate to contact me if you have further questions at 604-946-3299.
,-f{N~-----~ '~Steven Lan, P.Eng. Director of Engineering
Attachment: A. Alex Fraser Bridge Capacity Improvement Project Overview
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Alex Fraser Bridge Capacity Improvement Project BRITISH COLUMBIA
Project Overview
February 201 -8
Gerry Fleming Project Ma nager -0» om ::::: m CD () South Coast Region, Ministry of Transportation a nd Infrastruc ture ::::r ->'3 o CD -::l """-I»c..v ...... Alex Fraser Bridge Capacity Improvement Project BRITISH COLUMBIA
PRESENTATION .. Introductions
Background
Rationale /enefits Details
Schedule
- Phase 1: Alex Fraser Bridge Construction
Phase 2: Alex Fraser Bridge Construction
Phase 3: Advanced Traveller Information System Construction ~ ru- CD () Overall Schedule :::::r "'3 o CD Questions w-::l ...... ""» --~~~~ "j"" ..... __ .',.:"" .:.~-: ...:-::r--=--~~~~'-'~.-'-.- . '- .. ·· .... I-::T--~ - .-.-. ..,~..,. ..,"":"- . ..
Alex Fraser Bridge Capacity Improvement Project BR LTISH C OLUMBI A
PROJECT BACKGROUND
In January 2017, The Ministry of Transportation and Infrastructure (MOTI) announced the Capacity Improvement project for the Alex Fraser Bridge (AFB)
- Improvements to the Alex Fraser Bridge and Highway 91
7th lane added to the bridge
a moveable barrier system to manage traffic counter-flow
Highway 91 to be widened as needed to accommodate the additional lane
Advanced Traveller Information System (ATIS)
13 dynamic messaging signs at decision points throughout the Lower Mainland
28 new Bluetooth detection installations
21 new traffic camera installations
Capacity Improvement Project Budget: $70.09M, .v50% Federal Funding I..: ~'~: ; '::!.... : ... !; ...... :L ~ ; .. " I :£~' ..:.',I -" .,. .! _ .... '
Alex Fraser Bridge Capacity Improvement Project BRITISH COLUMBIA
PROJECT RATIONALE
119,000+ vehicles use the Alex Fraser Bridge every day, causing lines more than 3km long during rush hour - Traffic volumes have increased 10% in the past 2 years
EXISTING CONGESTIO N - AM PEAK EXISTI NG CO NGESTION - PM PEAK
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;; ""0» ~, Ol ::::: .Q Ol CD (") ~:::r o :3 .....,CD L.I!.GE.ND 'ii'S j. 0)~ Tl'affic$poMd-AM Tr.. ftl< Speofd - PM Ff .~ flc:>wm9 _ FrH'-lIowing --J» ModeDt.ycor.g Alex Fraser Bridge Capacity Improvement Project BRITISH COLUMBIA PROJECT BE NEF ITS - Nordel traffic signal will reduce congestion for NB traffic onto the bridge, will regu late AM peak traffic ATIS allows commuters to make choices between arious Fraser River crossings Shorter commutes are expected 12 to 16 minutes during the afternoon rush 6 minutes saved during the morning rush -0» 0) :::::: o 0) CD () (J1::::J o_CD 3 -..J»(.V~ Alex Fraser Bridge Capacity Improvement Project BRITISH COl.UMBIA PROJECT DETAILS - Advanced Traveller Information System @ EASTSIO£ -Burnaby CD ® 13 New Westminster - WHALLEY ® - Message signs are located at key decision points to give SORAEYHEWTON ClOV9lOM..E till @ IIf)U'-; @J commuters real-time ®- information for delays ® crossing the Fraser River ~~"':' •• '~ ~T"_ ... ~~ : _ ... -:': _ ~P • • ~ . :","'" ",:,:: ::.::!!: Alex Fraser Bridge Capacity Improvement Project BRITISH COLUM BIA PROJECT DETAILS Improvements to th e Al ex Frase r Bridge and Hwy 91 Seventh lane add ed EXI STING - SIX LANES 25.4m SOUTHBOUND LANES NORTHBOUND LANES O.6m O.5m 3.7m 3.7m 3.7m O.8m- O.8m- 3.7m 3.7m 3-.7m - O.5m t J1~ __~ . J +-_._._- + ft + + + Jl 1 ~ ..... ,•...• -.,&..,. ~ "".".-..~ -"'-'-'-,--...... - ;'.:"'-"; ~ " I! -'-"~ .•...... • ,: Alex Fraser Bridge Capacity Improvement Project BR{T{ SH COl.UMBIA r PROJECT DETAILS Improvements to the Al ex Fra se r Bridge and Hwy 91 Seventh lane added 25.40 SIIB NIIB 3.65 3.50 3.55 3.95 3.60 3.50 3.65 ~ ~ ~ ~ ~ ~ ~ w w w UJ UJ W W Z Z Z Z Z z « ~ ..J ..J :s :s :s ::s ::s ..J ..J ..J ..J ..J ..J ..J W UJ W UJ W W W > ~ a:~ 1- ' l- I-~ l-~ I-~ l-~ I-~ EX. MEDIAN BAR ~IER ~ - Iro~ l ~ ( ~ q ~ J r, '-.T·.' -- .~~~--~~----~~---- Alex Fraser Bridge Capacity Improvement Project BR[TI SH COLUMBI A PROJECT DETAILS - Improvements to the Alex Fraser Bridge and Hwy 91 - Counter-flow Operations: Allows operators to change the direction of traffic in one or more lanes to create more efficient traffic flow, especially during peak periods New moveable barrier, and barrier transfer machines Alex Fraser Bridge Capacity Improvement Project BRITISH COLUMBIA PROJECT DETAILS Counter-flow Operations, continued The additional lane and new moveable barrier will allow for four lanes northbound and three lanes southbound during the morning rush hour (timing similar to George Massey Tunnel) Four lanes southbound and three lanes northbound will be maintained at all other times The speed limit will be reduced to 70 km/h Counter-flow Operations, Moveable Barrier System lJ» 0) ::::: o 0) 2 Barrier Transfer Machines CD () .....lo.:::J 03 3km of barrier that meets crash test requirements of National o CD _:::I...... Cooperative Highway Research Program Report 350 Test Level 3 ~» .:..::::=:....: Alex Fraser Bridge Capacity Improvement Project BRITISH C Ol.UMBI A PROJECT DETAILS - Improvements to the Alex Fraser Bri,dge and Hwy 91 Cliveden Ave configuration changes EX ISTIN G LANING CONFIGURATION - CLiVEDE N AVE. PROPOSED LANING - CLiVEDEN AV E. To O u ~borOlJgh Budge!' To O~"~bo r ough Bri dge ToifrOlm ANNACIS ToIfr.:!m ANN AC IS CHANNEl CHA NNEL Highw")'91 (RlchmondJ ..:::=-~ ~~~~~~ ..::== ~ Flom OIl(- ;!:;: ToJfromCltvedMAve. ~\.: CD ~ ...... :::J ...... 3 o CD w_:::l ..... -....J~ roAlex""r.ls"e.r '-oA~xfu~, Sud"" a nd9~ .,:~~.:~~~ ' l"~""~ " ""!"--.-.~- ~J ~ · .·--:- ' ''''1-",: ·.-- _...... ::--_'._ . __ . ~ .. !- ...... ~~. _::-;:- _ _ Alex Fraser Bridge Capacity Improvement Project BRITISH COLUM BIA PROJECT DETAILS - Improvements to the Alex Fraser Bridge and Hwy 91 - Nordel Way configuration changes EXISTING LANING CONFIGURATION - NORDEL WAY PROPOSED LANING - NORDEL WAY To At~x F , ,,~ Srld~ To AJ~x FrllSer &idge To I (rom NOldel Way To I from Nordel W3Y lJ» ru ::: o ru CD () ...... ::::J 1\.)3 o CD .....,~ ~»-- To 71 Ave. Alex Fraser Bridge Capacity Improvement Project BRITISH C OLUMBIA PROJECT DETAILS - Improvements to the Alex Fraser Bridge and Hwy 91 New Traffic Signal at the Nordel Way Northbound ramp and intersection The New Signal and Widening of the on-ramp will relieve the significant delays for traffic from Highway 17 and the Weigh Scale turning left to access the bridge The 3rd southbound lane between Nordel Way and the new 72 Avenue Interchange will improve the flow of traffic along Highway 91 and minimize congestion at both interchanges ~ CD ~ ~::::r w3 CD o_:::J w ...... -..J:l> r- .---- ~~,. ;:-,_ :;.;.. _~,,;f~..:;-::-'----'.' ~ '.' .~. .",. .,"!".~J..:...- . -: ' . ... ; ,.:. __ _ -_ ·~~:...'-.:1· ~',~--.-~. , --.:.: -_."i..;... . .:.. Alex Fraser Bridge Capacity Improvement Project BRITISH COLUM BIA Alex Fraser Bridge PHASE 1: Starting Winter 2017, Completion May 2018 Removing cast in place center barrier across the Alex Fraser Bridge, and replace with a pre-cast barrier /Adding the new traffic signal at Nordel Way · northbound on ramp intersection Extend two-lane portion of Nordel northbound on ramp for improved traffic flow with the new signal -0» Building a vertical wall under Nordel Way on Hwy 91 Ol ::+ o Ol rd CD () to accommodate the future 3 southbound lane ...... ::::r -1:::>.3 o CD _:::::l ~»-- ... ' ~ . ;-:; -...... ~-~.~-'--.:~-~~~-'::~-:£ Alex Fraser Bridge Capacity Improvement Project BRITISH COLUM BI A Alex Fraser Bridge PHASE 2: / Tender Feb 2018, Completion Dec 2018 - Drainage upgrades to the Alex Fraser Bridge ~ Bridge strengthening construction Single stay cable replacement . Installation of two new sign bridges Cycling corridor improvements, including the widening of the sidewalk at both existing and new sign bridge locations Remove/install new paint lines on the Alex Fraser Bridge to add 7th lane "1J:t> Install moveable barriers 0) ~ o 0) CD (") nd ->,::J Additional SB lane on Hwy 91 between Nordel Way and 72 Ave CJl3 CD .....,::lo Cliveden Ave configuration changes ...... ~:t> -:-~.r:--= ___ .:.~ _ ::::::::=-J_ __. ~~ _~ ~r:-- --=-""" ---:: :-...-· ...:i...i:-:.:~·~~v:-'·~:·:'1':.~·~r:~--.-·-·:-~- • Alex Fraser Bridge Capacity Improvement Project BRLTISH COLUMBI A A,dvanced Traveler Information / / System PHASE 3: Tender March 2018, Completion September 2018 t A EASTSIDE -Burnaby 3 signs along Hwy 1 o - @ G 5 signs along Hwy 17 New Westminster B 3 signs on Hwy 10 WHAllEY 1 sign on Marin e Way and @ 1 sign on Knight Street 28 Blu etooth inst all ations "U~ ...... m (") ® SURREY NfWTON ClOVEROA.lE 21 traffic cam era ~:::r Gl ~u ~ @) 0')3 Delta in stall ations o CD Er -.::::J LADH6I §) @' w ...... @ -...... J~ Alex Fraser Bridge Capacity Improvement Project BR ITISH COLUMBIA PROJECT SCHEDULE Jan 2017: Project Announcement - Feb 2017: Detailed Design ~Ugust 2017: Phase 1 Tender February 2018: Phase 2 Tender March 2018: Phase 3 - Advanced Traveller Information System Tender November 2017 - December 2018: Construction }> ..-. Early 2019: Project Closeout CD ~ ...... :::J" -...J3 o CD .....,:::J w"-' -...J}> ~ __.. _~._--"'... - -.-.,;'~.~_ .... ___~_ - r ' ~ ~ h . '" •. _. _0_--, .. ;.: Alex Fraser Bridge Capacity Improvement Project BRITISH C OLUMBI A QUESTIONS Visit the project website: htto://www2.gov. bc.ca/gov / conte nt/tra nsportation/ nsportation-infrastructure/projects/alex-fraser- I bridge "1)> ru ::::: .D ru CD () ~::::r co3 o CD _:::J ~ ~» J7- '.> ~ ..:: . • ...:..::.::-:,_=_" ;:.. :: __ ~_:. I""":">"' . .. - _.:-~, -, . --:"l::::tl:- -.::L Alex Fraser Bridge Capacity Improvement Project BRITISH COLUM BIA AIlS: DMS Installations ~ .. VllnCQuver ~ @ CoqUlt' ain - ~ .,.~.v'" . ~ c;) -0 o on J?I>qOl tl.'n ~ - I _~~ .r:~, ~~ EJ -' ~ f.J"'" ~ ~ .r! M~'"t)",,,, ~~ - ~ ~,.- ,..,.,.- , ~ ~ ~ :. Un.:ITi .. j ~ H _ ~If P'i ttMrOKb.r.'JI t'''V:J~;Cfo ,...... N"", - Westmi""l ®- - .J Bam';on ", ••.J ~T"" CIIIo-CJ. '- ~ I l=Idrtd -' .-.-1 ~" ~~ ~ " , ,/ ~ ~ - -- , .0 '-m. ~l ~ _ w.~ " ~ '--- ~ ~1'1~ I /llIl n J ' LaiI f1ichiflhrid 1 " ~ ' l~~ r;;, (~ ~ 8 r-01 .. ~ r.,.." , ~. _ @j ""0» R ...., u ...... :::: .-'- - ~~".. Ol " "''''''. ..N () ~ ~ «.UI.UMl ~Ui'l. 1 ...,.,r ~-.... ~Serre -l! b . ~ Al ex Fraser Bridge Capacity Improvement Project BRITISH COLUMBIA AIlS: BlueTooth Installations / EI .... "~ POri tAo Od Y Vancouver 6] Coquiliam - -@ o -8- '-' ~ GJ : r7 Port.-(1oqultlom ~ r"'-:-'It!" Bumaby ~ ~~o ~J:?l. - ~ , ~ -----..... $l ~ ,-. '"itEZ" ~ ,.r\Illorl'M' -fL~ ;;-r o _ !n."TU ' . ~.o; 0 ": ' ""'.,.- PI"I,IANIdc.-.~ ~"1I I ;nn ~ ~. ' r.!~ f""t 44r~ "" I~ ~ ";;- ~...,,. . • La -= j "'" fii h iiil ." . i r;! . '8 , m"",d ,.r-Or!~'' ~ ' ~ltl. ~~o ~~' "- ~1--\:0 ,,~'iJ - ~'. .~. ' ..... ~r:.~"-I'" "~ = ~F' - r w..... , i. --fl • r-- \J"'" " 4) ... --..__ =- n , - """ L~ ~ . J)~ T' , '' ~~~ .. ..;) I~' · """' ' - . <~ . ' =- - liE ;:r~ --~- <=-.... , ..-n r! .1'';:'" - " @ r ~~__,,.: ~ ~ j llU;. ~,". ri1 €l..f.a!ii1\\ r:2 ",<... , .""..., Surrey @ ~ ~ L..oosr.~ ~ . (~, CD ~ 2,21L r~ -" r-v:::::r I, ".r,;.:OJ -:~ T. .s" 03 §I o CD B -+o~ ~-'"... , -...I»w-- .- _ . •••. '1: ", Alex Fraser Bridge Capacity Improvement Project BRITISH C OLUMBI A ATIS: Camera Installations I~ I'onMcody Vancouver coquit1am B (II iJ Pon$i>qiJl.om '\ ~ ... ' .. lIcr "i~ elJrna~ ":,. - ,; ~ r ''''--iaOl'' . -8 ...{?1 J .: , ..J.r::!!..~~ ~ 'ol,:" It:lT"'YftI ~ ..- ,"", IQ~. 178 V . PYtll.kcd~ • .I,4'\1,JIot"t"""', ~ ~-~ r-~ ~ ~~ - , /< ~ ~ '. _ W""""~ . ~ T - '" r; ~ "1'Rllii"' ® &m.:1011 ~ :m1' ~ "'~." .J I @l ~"_!v.IIlf L..l .. "" !WfI(',11fWi"i'J' " ~ oJ ,m -0»Q) ...... ~~ ~~ ~ 6 ~~an = ~ " 1.afI9I"Y or () o.tr.o N :T ...... 3 ,~ - - Er @ o CD [8 .....,:::l...... ~ ~» ..... It , . - . - . .-.-..-- -...-: L~·_· __~ · _ ~..~ . ~- -- .- Alex Fraser Bridge Capacity Improvement Project BRITISH COLUMBIA DRAINAGE Deck Drainage South end of bridge: Connect to rain garden on the west side, connect to the CB on the east side Added 18 new deck drains Dissipators above Heritage Recognition Area Nordel Court Connecting deck drains to existing catch basin Burns Bog Adding culverts and standpipes to reduce drainage into Burns ...... ~ CD ~ Bog N:::J N3 o CD ...... :::J --.I»w ...... ~.:: Alex Fraser Bridge Capacity Improvement Project BRlTISH COl.UMBI.<\ DRAINAGE: Bridge Drainage LE NORTH APPRQ&;H 5fJ'~~, ::-"'. ~ ABI£!M£rvT TO m ~ (. ...tll , .. u ( tj lo ~"....,."""",,-,;-' / L ""-" W.,. I Number of New Drains I:l. ':\ Nortl1bound: a r: : i J;., :: t: :: t :: : J SouU,boulld. 2 NQRJH APPR CW;~ ?$ HB TO N3 Alex Fraser Bridge Capacity Improvement Project BRlTlSH COl.UIVIBIA DRAINAGE: Bridge Drainage I JlC«CII r " r '"'" ~ - 9~r ~f ~ ~ f f 1 ~ 1 ~ 9 9 9,Y " 1 , r 1 ? ~ Iiii3 ? II I I 'I t' t' i I -\- I I t i l I II I I I I I I I I I rI I I I "11 'I ..'I II II I I I I I I I I I'I II , 1_ J _ _ I ...L I j _ _L I I --L J ' I II 1 I 1'1 II I II II I II II I . II II I I -.",. IID'UCZ: D ...., ~ F~) s::o NORTH MAIN .1~~-.= NJ TO N 1 1 ~ ' , 1 , , ', f ? 1 1 1 ~ , f ? f ~ ? ~ ? r ? 1 ~ ? 1'"" 1 , , , 1 < " , W!:WN """ OOI ~ T"" ..-~ m (") ::r NQRJH MAIN SPAN"",-" -,..,1\11 TO MIDSPAN 3 CD ..-::J Number of New Drains ::t> Northbound: 4 Southbound: 4 " -;", ~=~-_. _~ _ ""_- ~ "C"~_~: : '''''::i:''': l ~ ',~1":''' r:.:-:: -,- . ,- _. ,' , Alex Fraser Bridge Capacity Improvement Project BRlTISH COLUMBIA D,RAINAGE: Bridge Drainage I Ml'a'CiI.WlI L 11 ?1 1 'f ? f 1 1 r ? ~~ - r r~ r? -r---- r------~-_._- r-- ~ ~ ~ r ~ r ~ , , , , ", , "I ,1 f , I I , , , ,[ I ,l , , ------ - ...."'. ~ "' ''''' .., SOUlH LfAIN SPAN MI DSPAN TO 51 " /" t' t r, :!:J ? , , f 1 ? ? ? 1 ? ~ ? T ?\1 f ~ f f fr f ~ f , , , , 1 , , , , , I, I I I i'\i '" " , , I t I I 1\1 I'" --,, ,I }> ...... Q) ~ 1'If'\.I..I:~ N. () ~' t!N'O'I:IL't.,...,. w.l WCl ~ ,rw j ia: (TfIQ 11& otm I, . D'VJ:t Ml~ ~"'TE. ~ a: 11..0 ,23 -=r 3 SOU TI-! fJAIN -r:J~~~- S' TO S3 . ! 0::: I ..., a.. t u j OJ LL .~e V) r "- c...., '-- c:: rn OJ CLJ " E C OJ Iro- "t ' >e CLJ "-c. tlO ~ i :; rn ~ I E ~ I: ~ C ! ~ '-.~-.". - e_ ,I " i; , ...,> 6! • r .- rn ~ a. I u r ta '-- ! C. !;, ta 0 t .. U ~8 • • ~ ,i \~\ OJ UJ \\\ bO '\ .-"'C 19 "- CO « "- OJ Z V) - ta ",, - t: "- . ,. .,.r' LL « .. 0::: , >< y' I ' F OJ !- - 0 ~l Alex Fraser Bridge Capacity Improvement Project BIUTISH COLUMBIA D,RAINAGE: River Road ::: Catch basin connection - J ~ CD ~ Tide Water Rain Ga rden N::::r -...13 o CD ...... w :::J...... -...I» Alex Fraser Bridge Capacity Improvement Project BRITISH COLUMBIA DRAINAGE: Bridge Drainage .. a. Ilf\.OIIoLtC.oll ~ ~~;-~"";J )! 0 0 !' ! v~ ' 'Z 0 , ,!, , !' , ! ' 0 !' [ : 0 .. .:. >~ o lo / oJI . .: . :. -n, SQl CJH ,:eeROecH 5;.~; ~...., !:'>J ERS 5' m 59 11: : : : :i: :: z :I: : : : :I: : : : :I: :: : I :: : :i: :: : J SOI.ffi! APPROACH SPAN - PII= RS 59 TO 5 1 6 XAI.[ '\!oiI~ ... . 50: at Nordt4 CI -0» -"""""" 0> ::::: ~r o 0> V=v • v v • 0 v "" --.; ! I 1 1 0 I 0 . , • ,I A I ~ I~ ~o .---..- 1. • (1) () &,0&.&. , 00 "1 ii i i ! N::::J' 0:>3 o (1) -.::J 1 ..... 1 ..... 1 .. 1.. i ...... [.i ..... :..... , .i. ,R • • • • I I ' 0 • • • ~» Number of New O",;ns SOUlH APPROACH SPAN - FIERS 5 16 TO S. ABUTMENT ;aa ".0:, "lorthbound: 0 Southbound: a ·~-.:;ro"""";-~~- ~- . --,c· .=v- Iii· =-:======"-~~~.~ :c-~~ =-''":t.".:;::... ~~~~~--=::t;...... ,.,.... Alex Fraser Bridge Capacity Improvement Project BR[TISH COl.UMBIA D.RAINAGE: Drainage Nordel Ct .' 'l . -I -, __ _..: illl'I/ ~ f I .1, I.J J J ---,.--, 1 j I +vr---=..---~.;, :hl'f ·--t--._--C -;._- -~ _ ~ . t " -:rlt""1!. -t" i I . I ~!~: I ~ \ If i \ I ' \ I \ ...... '. ". , ~. .-/ ',--~ L 'OO<.'NE -- I) a.u.1.....cNC}Ct~I.AW"'O';.J~tlrN()\'PAOPO~ a.ENlNCNI) CRUESlHG UNE TO OlSTlNG EOOE rs t j - - • • _ ••_ _.• I ,"MG.Ht.'i~D II ~=~~~Wa":f~rHCO I 100% DETAILED DESIGN !:;.:~c::.:~ Alex Fraser Bridge Capacity Improvement Project BRITISH COLUMBIA QRAINAGE: Burns Bog Hwy91 Water Controls ~ Stond".,. w.Orifoce & ";;IJ SI~G;ne ;!:; UIflU""U1,n O\llel'1and Flaw...... !l) _ TD l m prn~ () ::::J" 3 CD z< ...... ~ }> - . ----,-._---_ .. _.~~~-.:'--_-.:..:...2....:.: ~ .:..:... ~"..".., ::-r~::-· '· -...... - ~~. .• ~- ... ~_:.::. ·· ~··--·-~... ___ _'____.IH_'CA ...-_-- • •• __r- ... ~"'C:":"'--- ~~ .. Alex Fraser Bridge Capacity Improvement Project BRITISH C OLUMBI A STRUCTURAL UPGRADES Bridge strengthening construction Phase 1: Strengthening of bearing stiffeners. The stiffeners are located at the end of girders and sit on pier 53 and N3. The vertical stiffeners transfer loads out of the girders and into the pier below Phase 2: Strengthening main girder webs: bolting a supplemental flange to the web of the girders to reinforce the flange for additional traffic volumes Single stay cable replacement Allow for forensic analysis of the replaced cable Widen sidewalk at both existing and new sign bridge locations on the Alex Fraser Bridge -0» OJ ;:::::: o OJ Allow for better clearance for pedestrians and cyclists CD (") w::r ->.3 o CD -.:::J...... ~» "!''-'~~'--- ~ Alex Fraser Bridge Capacity Improvement Project BRlTISH COLUMBIA STRUCTURAL UPGRADES: I • Sidewalk Widening ,. .~ ,~ c~~~ ffiA !o.I IN(;Jl"'P (tc: ~ I'tA!: ...". ':)iC-'I) "'~ I I - t ~LLor..) ...tX ", C."1C"..t>I..,~ . ,I ... ' . , I I I I I r:'~~ '~.,?;~ _ ; I t ~ I ~ I _ _ _ ' ~ - """0» Ol :=:: i, -~--! -~-- t~ J I ---_u=_ ! I --- S:::: o Ol . - - ---\ ~~~. ~--- --~- -~- ' ------~ I CD () rIi-""",_!.¥' f~ , W::::r .. t Mt»C. .,....~ I ...... =-'~,~ N3 o CD . g ! ~ " el \. ~. "" '... a ei:i~6\.. ~ @ _::l " Co ~~~~ [<,me H• • " ~ 1 c...we.. T' P 'sr"m~! I ~ l ,. .-+ ~» FRAMIN C p i A N AT S " W jU:G ;;:t .:c..~_") ,:.,':.. , c',' -'.' ''''',; ':i-=--~'_~~~~ _____ Alex Fraser Bridge Capacity Improvement Project BRITISH COLUMBIA P,ROJECT DETAILS: Counterflow at Nordel and Cliveden -0»w ...... Q or CD (") w::::r w3 o CD _:::::l,...... ~» ",:".".~~_a. -=-.::r---~-:--"-'" -, -... ,_.- _.. ,...... , ~.----'--'- :-:"'- __ '.~"-':~r:'- - ._--...... Alex Fraser Bridge Capacity Improvement Project BIUTISH COLUMBI A PROJECT DETAILS: Cliveden Off Ramp Intersection ...... ~ CD ~ w::T ~3 o CD _:::::l ",»w ...... fJl~/E . §¥-- EXISTI NG CLi VEDEt\ ..W E 5 8 I~ :~L "" " N" OFF-RAMP INTERSECllON ,,"-£ ";- -- ~-,-'----:::-" ' :?::'''~-''''''~~:-- '' . ------.-~~ :.--.!!:.!::_--- ~ Alex Fraser Bridge Capacity Improvement Project BR lTlSH COLUlvlBIA PROJECT DETAILS: Cliveden lJ::t> ~ ~ 0) () w-=r" (J13 o CD -...~ -..,J::t>w~ .. '-"---'--'-'''-cc--_ -"::. ." - ~ Alex Fraser Bridge Capacity Improvement Project BRITISH COLUMBIA PROJECT DETAILS: Nordel Signal . ,NNIE / ~~? Alex Fraser Bridge Capacity Improvement Project BR lTISH COLUMBIA PROJECT DETAILS: Nordellnterchange' ;g CD ~ W:J -..J3 o CD -.:J W ..... -..J~ AM. PEAK COUNTERFLOW CONFIGURATION - SOUTH OF ALEX FRASER BRIDGE AT NORDEL WAY