MassDOT has put finally this project out to bid. The bids are due on October 28. The project was valued at $2.59 million and described as follows:
ARLINGTON-CAMBRIDGE: Intersection Reconstruction and Related Work at Route 2 (Concord Turnpike) and Routes 3 & 16 (Alewife Brook Parkway) (605637)
See this original post for a description of the project, this interim post for some of the hurdles involved, or view the project description online at MassDOT’s website.