The I-495 Bridge Bundle project in Lowell and Tewksbury is moving into later stages of construction this spring. The $36.8 million innovative "Design-Build" project is funded by the Patrick-Murray Administration's historic eight-year, $3 billion Accelerated Bridge Program to repair or replace structurally-deficient bridges.
The work begun in 2009 includes complete replacement or reconstruction of the bridges that carry I-495 over the Concord River, the MBTA Railroad and Woburn Street in Lowell. As a "design-build" project, the design team headed by The Middlesex Corporation is responsible for
bringing the work through the design phase to completion of construction.
As of the end of February, work continues on all three bridge sites. Motorists are reminded that the southbound on-ramp from Woburn Street is closed and a detour in effect; temporary traffic signals are in place at both the north and southbound ramps to ensure the efficient flow of detoured traffic.
During the weekend of February 19-20, precast deck panels were installed on the new section of Concord River Bridge, left. Next steps include grouting the joints between panels to create a solid slab. The second half of this bridge will also be built using precast panels.
Students Celebrate Walk and Bike to School Day posted on May 4
Thousands of elementary and middle school students all over the Commonwealth walked and rode their bikes to school in celebration of the 7th Annual Massachusetts Walk and Bike to School Day. Nearly 300 schools participated in the event. “It’s encouraging to see so many communities …Continue Reading Students Celebrate Walk and Bike to School Day
Natick: MassDOT Breaks Ground on Marion Street Bridge posted on May 4
MassDOT today broke ground on a new bridge that will carry Marion Street over railroad tracks in Natick. The new bridge will feature a single superstructure with steel beams, concrete deck with asphalt surface on existing abutments, and a 6-foot wide sidewalk. Pedestrian access will …Continue Reading Natick: MassDOT Breaks Ground on Marion Street Bridge
MBTA Projects 12.8% Reduction in Energy Costs posted on May 4
The MBTA projects a 12.8 percent reduction in energy costs for the 2017 Fiscal Year, and expects to see additional savings during the next three years, according to a presentation made recently to the MBTA’s Fiscal and Management Control Board. The cost savings are the …Continue Reading MBTA Projects 12.8% Reduction in Energy Costs