Sargent's Subject Cost For Maine Department Of Environment
Sargent's Subject Cost For Maine Department Of Environment

We hit a big milestone! H.B. Fleming one of our major subcontractors on the Back Cove South Storage Facility Design-Build Project in Portland, Maine has started to drive sheets for our phase 1 sheet pile cofferdam!

Once the interior is excavated, the cofferdam will be approximately 510’ long, 70’ wide, and 30’ deep. A mirror-image cofferdam will be constructed for phase 2 in 2021.