The Chelsea Street Bridge project continues in early 2012 with the new vertical lift structures and concrete bridge deck now completed and in place. Current work, seen at left, includes demolition of piers from the old bridge under the new structure.
To allow for the final work on this historic $125 million MassDOT project, the Chelsea Street Bridge over Chelsea Creek at the Boston/Chelsea line remains closed with detours in place.
The Chelsea Street Bridge project involves the replacement of a truss-type structure that spans 450 feet and will provide 175 feet of vertical clearance when raised. The new bridge will include four lanes of traffic and two pedestrian sidewalks.
This is the largest permanent lift bridge built in Massachusetts to date. To accommodate the massive size and tight space constraints in the bridge area, MassDOT contractors used an innovative technique of launching the truss across the river. The launching sequence of the truss bridge across the channel was carefully designed to minimize disruption of the navigation channel below. This launch process was completed in November 2011.
After the launch was successfully completed, the project moved to the concrete pours of the 450 foot long bridge deck, which required the project to enclose and heat the bridge structure because of colder early winter weather. The concrete pours were completed in late December 2011.
Project work now includes removing the old bridge piers below the new bridge. The contractor is making significant progress and working seven days a week and 24 hours a day to remove the 5 piers, which include segments up to 40 feet below the river bottom. Work on the bridge itself includes installation of bridge joints, barrier, and other safety items.
It is anticipated that all required work will be complete and allow a bridge opening to traffic by the end of April. MassDOT will announce publicly an exact opening date in advance.
MassDOT RMV AAA Partnership: Hadley posted on May 28
Today, Governor Charlie Baker joined MassDOT Registrar of Motor Vehicles Erin Deveney and executives from AAA Northeast (AAA NE) in Hadley to announce the latest AAA Registry Services location to begin providing RMV license and registration renewal services to members. “Today marks the doubling of …Continue Reading MassDOT RMV AAA Partnership: Hadley
Secretary Pollack Welcomes July COMTO National Meeting to Boston posted on May 27
MassDOT Secretary & CEO Stephanie Pollack is pleased to welcome the Conference Of Minority Transportation Officials (COMTO) 44th National Meeting & Training Conference to Boston, July 11–14, 2015. Secretary Pollack joins Boston Mayor Martin J. Walsh as Honorary Chairs of the Conference. In addition to …Continue Reading Secretary Pollack Welcomes July COMTO National Meeting to Boston
Fall River Route 79 Project: Ramp Closures May 28 posted on May 26
MassDOT will close the on-ramps to I-195 east and westbound from Route 79/138 and Broadway northbound, and from Central Street at Durfee Street/Milliken Boulevard on Thursday, May 28. The closures are necessary to demolish and reconstruct the last two elevated bridges as part of the …Continue Reading Fall River Route 79 Project: Ramp Closures May 28