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Medford Street Bridge Presentation - Green Line Extension Project

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GREEN LINE EXTENSION<br />

Phase 1 Early <strong>Bridge</strong> & Demolition<br />

Public Meeting – <strong>Medford</strong> <strong>Street</strong> <strong>Bridge</strong><br />

MEDFORD STREET BRIDGE<br />

JUNE 25, 2013


Agenda<br />

• Welcome<br />

• Current Overall GLX Phasing:<br />

• Phase 1: Early <strong>Bridge</strong>/Demo Package<br />

• Phase 2/2A: Service to Washington/Union Square<br />

• Phase 3: Maintenance Facility<br />

• Phase 4: Service from Washington to College Ave<br />

• GLX Phase 1 Package Scope of Work & Schedule<br />

• Description of Work at <strong>Medford</strong> <strong>Street</strong> <strong>Bridge</strong><br />

• GLX Communication Plan<br />

• Comments/Questions<br />

#2<br />

MEDFORD STREET BRIDGE<br />

JUNE 25, 2013


Current Phasing Scenarios<br />

#3<br />

MEDFORD STREET BRIDGE<br />

JUNE 25, 2013


Phase 1: Early <strong>Bridge</strong> & Demolition Package<br />

21 Water <strong>Street</strong> Demolition<br />

<strong>Medford</strong> <strong>Street</strong> Rail <strong>Bridge</strong><br />

Harvard <strong>Street</strong> Rail <strong>Bridge</strong><br />

#4<br />

MEDFORD STREET BRIDGE<br />

JUNE 25, 2013


Phase 1: Schedule<br />

• Construction Notice To Proceed: January 31, 2013<br />

• Construction Duration: 26 Months to March 2015 (26 Months)<br />

• 21 Water <strong>Street</strong> Demolition: March 2013 to August 2013<br />

• <strong>Medford</strong> <strong>Street</strong> Rail <strong>Bridge</strong>: March 2013 to July 2014<br />

• Harvard <strong>Street</strong> Rail <strong>Bridge</strong>: February 2013 to November 2014<br />

#5<br />

MEDFORD STREET BRIDGE<br />

JUNE 25, 2013


Phase 1: Early <strong>Bridge</strong> & Demolition Package<br />

<strong>Medford</strong> <strong>Street</strong> Rail <strong>Bridge</strong> - Somerville, MA<br />

Duration: March 2013 – July 2014<br />

#6<br />

MEDFORD STREET BRIDGE<br />

JUNE 25, 2013


<strong>Medford</strong> <strong>Street</strong> Railroad <strong>Bridge</strong>, Somerville<br />

#7<br />

MEDFORD STREET BRIDGE<br />

JUNE 25, 2013


<strong>Medford</strong> <strong>Street</strong> Railroad <strong>Bridge</strong>, Somerville<br />

#8<br />

MEDFORD STREET BRIDGE<br />

JUNE 25, 2013


<strong>Medford</strong> <strong>Street</strong> Railroad <strong>Bridge</strong>, Somerville<br />

#9<br />

MEDFORD STREET BRIDGE<br />

JUNE 25, 2013


<strong>Medford</strong> <strong>Street</strong> Railroad <strong>Bridge</strong> Widening<br />

#10<br />

MEDFORD STREET BRIDGE<br />

JUNE 25, 2013


<strong>Medford</strong> <strong>Street</strong> Railroad <strong>Bridge</strong> Widening<br />

#11<br />

MEDFORD STREET BRIDGE<br />

JUNE 25, 2013


<strong>Medford</strong> <strong>Street</strong> Railroad <strong>Bridge</strong> Widening<br />

#12<br />

MEDFORD STREET BRIDGE<br />

JUNE 25, 2013


Planned Single Lane & Sidewalk Closures For <strong>Bridge</strong><br />

Abutment Work and Painting of Existing <strong>Bridge</strong><br />

#13<br />

MEDFORD STREET BRIDGE<br />

JUNE 25, 2013


Planned Traffic Diversions for<br />

Full Closures Needed to<br />

Widen <strong>Bridge</strong><br />

#14<br />

MEDFORD STREET BRIDGE<br />

JUNE 25, 2013


Proposed Variable<br />

Message Sign at<br />

<strong>Medford</strong> <strong>Street</strong> &<br />

McGrath Highway<br />

15<br />

MEDFORD STREET BRIDGE<br />

JUNE 25, 2013


<strong>Medford</strong> <strong>Street</strong> <strong>Bridge</strong> Painting Activities<br />

Initial Proposal:<br />

• Single Lane Closures<br />

• Anticipated 3 Months<br />

Alternative Proposal:<br />

• Full Road Shutdown<br />

• Approximately 3 weeks<br />

• Start Week of July 1, 2013 & Finish July 21, 2013<br />

#16<br />

MEDFORD STREET BRIDGE<br />

JUNE 25, 2013


Balance of <strong>Medford</strong> <strong>Street</strong> <strong>Bridge</strong> Work as<br />

Planned:<br />

2013 Closures<br />

• 07/01/13 to 07/03/13 Continued Sidewalk Closure<br />

• 07/04/13 No Work/Open for Holiday Access<br />

• 07/05/13 to 07/21/13: Full Road Closure<br />

• October to December 2013: Single Lane Closures<br />

2014 Closures<br />

• May 2014: Two Weekends of Full Road Closures<br />

• May to July 2014: Single Lane Closures<br />

#17<br />

MEDFORD STREET BRIDGE<br />

JUNE 25, 2013


How to Stay Informed and Follow the<br />

Progress of Phase 1 Construction<br />

MassDOT GLX Website:<br />

• www.greenlineextension.com<br />

• 3 Week “Look Ahead” Schedules<br />

• Progress Photos<br />

• Traffic Updates<br />

• Public Meetings<br />

#18<br />

MEDFORD STREET BRIDGE<br />

JUNE 25, 2013


E-Mail<br />

info@glxinfo.com<br />

GLX Contact Information<br />

Emergency Construction Hotline<br />

• 1-855-GLX-INFO<br />

• 24/7 Coverage<br />

#19<br />

MEDFORD STREET BRIDGE<br />

JUNE 25, 2013


GREEN LINE EXTENSION<br />

Phase 1 Early <strong>Bridge</strong> & Demolition<br />

Public Meeting – <strong>Medford</strong> <strong>Street</strong> <strong>Bridge</strong><br />

COMMENTS/QUESTIONS?<br />

MEDFORD STREET BRIDGE<br />

JUNE 25, 2013

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