The $49.7 million project is building a new bridge located approximately 60 feet downstream from the existing bridge. The existing bridge carrying Routes 97/113 over the river remains open during construction. The replacement bridge will have a movable span similar to the existing bridge. In addition to the new bridge, the project will move and reconstruct the approach roadways in Haverhill and Groveland, including traffic signal and other improvements in both communities.
In recent days and weeks, the contractor working from two barges installed cofferdams to allow for work in building the new bridge drilled shaft foundations and concrete piers. A cofferdam is an enclosure within the water area constructed to allow water to be pumped out to create a dry work environment. In addition to the bridge foundation work, which will become visible in the coming months, overhead and underground utility relocation work also continues.
The major MassDOT bridge project is scheduled for completion in early 2014.
MBTA: Fitchburg Line Weekend Service Suspension posted on Mar 27
The MBTA has issued a Service Alert: No Weekend Service on the commuter rail Fitchburg Main Line for the period from April 25th, 2015 through November 22nd, 2015. The suspension of weekend service will allow construction of major improvements on the Fitchburg Main Line to …Continue Reading MBTA: Fitchburg Line Weekend Service Suspension
Employers Honored for Excellence in Commuter Options posted on Mar 26
The efforts of more than 170 Massachusetts businesses, colleges, and universities, who promote active, healthy, and sustainable commute options, were celebrated today for helping Massachusetts to reduce traffic congestion, to promote healthy lifestyles, and benefit the environment. The Massachusetts Excellence in Commuter Options (ECO) Awards …Continue Reading Employers Honored for Excellence in Commuter Options
Longfellow Bridge: “Salt and Pepper” Towers Work posted on Mar 26
MassDOT on Saturday, March 28 will begin preparing to dismantle the downstream “salt and pepper” towers as part of the Longfellow Bridge Restoration Project. MassDOT’s contractor, White-Skanska-Consigli JV (WSC), coordinated with the cities of Cambridge and Boston as well as the MBTA to begin dismantling …Continue Reading Longfellow Bridge: “Salt and Pepper” Towers Work