DEDHAM- NEEDHAM- BRIDGE REPLACEMENT ON ROUTE 128 (ADD-A-LANE BRIDGES) D-05-042, D-05-043, D-05-040, D-05-041, D-05-038=N-04-030, D-05-039, N-04-029 (BRIDGE IV)

The work consists of the replacement of the Route 109, 135, Charles River, and Great Plain Avenue bridges. The roadway work will consist of adding a new 12-foot travel lane and 10-foot shoulder toward the median in both directions. The limits will begin from just south of Route 109 structures in Dedham and extend to just north of the Needham railroad line in Needham. The total length of project is approximately 4.0 miles of I-95/Route 128 roadway. A noise barrier will be constructed along Roberts Road. The work will also include retaining wall construction and drainage improvements addressing the latest stormwater management standards.