Post Content

Boston River Street Bridge, March 2012MassDOT is moving forward with the latest "Heavy Lift" project as part of the Patrick-Murray Administration's Accelerated Bridge Program to rebuild structurally-deficient bridges across the Commonwealth. 

Demolition work on the River Street Bridge carrying traffic over the MBTA and CSX Railroad in Boston will begin on Friday, April 13.

The heavy lift project will rapidly replace the bridge’s superstructure and abutments using innovative Accelerated Bridge Construction techniques to complete the project quickly.

During the work, the MBTA CSX rail line will be closed from Friday, April 13 at 10 PM through Monday, April 16 at 5 AM and roadway detours will be in place during the work starting on Friday, April 13 at 10 PM through Monday, April 23 at 5 AM.

The project work will include demolition of the existing bridge superstructure. Once the old superstructure is demolished, the contractor will prepare the bridge abutments for the new superstructure.  MassDOT is pre-constructing the new superstructure just southwest of the bridge.  It will be moved into place using specialized heavy lifting equipment. Heavy-lift machines, Self-Propelled Modular Transporters, will lift the new superstructure, move it down to the railroad tracks, carry it along the tracks, and lower it into position.

Workers will then prepare and pave the approaches to the bridge. The work and detour period of no more than ten days will minimize impacts to the surrounding community and is scheduled during the April school vacation. By using accelerated bridge construction methods on this project, MassDOT avoided more than two years of lane restrictions and reduced the period of night work.  MassDOT has successfully used the "heavy lift" technique to replace bridges in Phillipston, Wellesley and Boston.

To learn details of the River Street Eastbound and Westbound detours, local access, and MBTA Bus detours of Routes 24 and 33, please visit the project website, www.mass.gov/massdot/hydeparkheavylift and MBTA.com.

Written By:

Recent Posts

South Coast Rail: Project of the Year Candidate posted on Oct 24

South Coast Rail: Project of the Year Candidate

The South Coast Rail project will be under consideration for the North American Project of the Year, specifically for job creation, at next week’s North American Strategic Infrastructure Leadership Forum in Washington, D.C.  The forum is hosted by the globally recognized firm CG/LA Infrastructure.  Aconex,   …Continue Reading South Coast Rail: Project of the Year Candidate

MBTA: Green Line Real-Time Tracking posted on Oct 23

MBTA: Green Line Real-Time Tracking

Today, the MBTA will begin providing real-time information on the Green Line for the first time in the line’s 117 year history. Real-time data on the location of Green Line trains will be fed to the dozens of MBTA real-time apps. This will mark the   …Continue Reading MBTA: Green Line Real-Time Tracking

RMV: Know Your Teen Driver Safety Facts posted on Oct 23

RMV: Know Your Teen Driver Safety Facts

The Registry of Motor Vehicles during National Teen Driver Safety Week reminds us that motor vehicle crashes are the #1 killer of teens. Parental involvement can help reverse that trend. Know the facts: 1. Parental Involvement Did you know? Parents who set, monitor, and enforce   …Continue Reading RMV: Know Your Teen Driver Safety Facts