$45 million contract awarded for Green Line Extension design
The MassDOT Board of Directors approved a contract for final design and preliminary engineering work on the Green Line Extension. It was awarded to a joint venture of AECOM Technical Services and HNTB Corporation. Construction on Phase I of the project will "begin next month," according to Transportation Secretary Richard Davey. Somerville Patch: "MassDOT Board Authorizes $45 Million Green Line Extension…