HomeMy WebLinkAbout2.C. 69/169 Interchange Preliminary Design, Timeline, and Cost Participation
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Presentation Overview
o Project Development History
o Need for Interchange
, 0 Preliminary Design Scope
o Preliminary Design Schedule
o Preliminary Design Cost Participation
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Project Development History
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o 1969: System D preferred alignment for principal
arterial system 169/41/212
o 1979: Environmental Impact Statement Completed
for TH 169 bypass
o 1980's: preliminary design realigning TH 169/
CH 69 interchange, official map, early acquisitions
o 1990's: Right of way acquisition completed
o Removed from Th 1 69 bypass project--funding
shortfa II
Need for Interchange
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Mobility
o TH 169 Interregional
Corridor ~.."'!....; HE~~!EPl~,:,:. ~W; ED'.'
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o Highway to transition Vd~.....,.;....,,, -or
m', ''i. ',' t j EDEI< 'il
over time to freeway ~; '; ..' --- ~ i,',lD' ,:,;:~:~,I"~~ (,
""_' 1 ICSAH-69~IPjoneei'Traii~ ~:~~~
o Interchanges to replace ~~j " : -~ '__ '.'--' - _ ~ 169 '~11i
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at-g ra de intersections h ~ARV;R .,'_~~~::~::~lo,..- !':'~' LAKE _ 'SAVAGE
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o TH41 decision clears " ,ICSAHS'~ ~&.\;m~!
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way to begin making fi~+ ~~, i scqTT
,.[tI;U.fPLAINf; ~r-'-":-64-' 1 J . -
investment decision kSAH-)~~ - -~-""'''i1''il --,~ ",,.h '"-.,.-" I
Growth In Traffic Anticipated
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EXI~t,mg Traffl~ X~lum~J ~i~:;it ?:t:./;!1t{~i 2030 Traffic Volumes I
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TH 169 and CH 69 traffic volumes projected to increase 40 percent by
2030
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I Removal of Signal from 169 will reduce crashes
From 2001-2006 intersection in the Top 200
crash rate
Project at TH41 completed-reduced congestion-
but as congestion increases??
Planning Infrastructure That Supports
Growth Area
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Employment Growth 2030
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Highway System Connections
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land Access to Future Growth Area
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Preliminary Design Scope
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o Needed to be Updated
o Evaluate Alternatives
[] Environmental Impacts
. Project Memo, EAW - required
. Federal EA - undetermined
[] Geometries
[] Operations
o Complete Preliminary Design to level II layout
[] Mn/DOT and Local Community Approvals
o Establish RjW Needs
Project Development Process
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Puf<:ft8H
'ldOnUly p<Vpv<ty
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....., PTfjU~ry cOft$:Uelictft ~ltYW_(Ilfd
do~... ~. COOU;K!
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Preliminary Design Schedule I
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Next steps
c Cost Participation Agreement Mar 2010
c RFP released Mar 2010
c Contract underway June 2010
c Regional Application Summer 201 1 I
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.2015/16 Funding I
C Preliminary Designed Complete Summer 201 1
c Regional Solicitation Results Spring 201 2
Preliminary Design Cost Participation
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Preliminary Design & Environmental Documentation
c Typically 4-7% of construction cost I
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o Scott County - $400,000 in 2010 TIP I
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o Mn/DOT - financial participation requested - staff
o City of Shakopee - financial participation requested -
staff
c 25 % of Preliminary Design Cost - $150,000 Estimated
Commitment
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