Central Artery Project Tunnel Jacking, Section CO9A4
Central Artery Project Tunnel Jacking, Section CO9A4
1 PagesThe CO9A4 section of Boston’s Central Artery Project involved one of the most complex tunnel-jacking efforts in the world and engineering design, which won two American Consulting Engineers Council Awards, including one Grand Conceptor. It also came in on-time and under budget. Slattery, Interbeton, JF White, and Perrini JV (the contractor) retained GEI for a value engineering design of elements of the jacking pits for this proj
