Owner: Greater Augusta Utility District Partner: D&C Construction Location: Augusta, Maine Project Overview: HB Fleming installed two pipes, totaling 900 feet, across the Kennebec River and built a 180 foot-long trestle to launch two barges. Challenge: A 125-foot navigable channel needed to be maintained in the river at all times. Excavated material could not leave the…
Owner: Maine Water Company Partner: Sargent Corporation Type: Access Platform/Trestle, Subaqueous Pipeline Location: Skowhegan, Maine Project Description: H.B. Fleming installed a 260-foot long trestle to accommodate a 110-ton crane and excavators, excavated a trench for the new water intake line, and fused and sunk a new 12″ HDPT pipe with intake screen. Challenge: Install a…
Owner: Town of Concord Partner: D&C Construction Type: Access Platform/Trestle, Subaqueous Pipeline Location: Acton, Massachusetts Project Description: For this project, H.B. Fleming fused and installed 1,100 linear feet of 20″ pipe, connected new pipe to the existing pipeline, and designed and fabricated a pile-supported frame to support the intake. Challenge: Install a new drinking-water intake…
Owner: Pennichuck Water Service Corporation Partner: Kingsbury Companies Type: Infrastructure Support Location: Merrimack, New Hampshire Project Description: For this project, H.B. Fleming installed three cofferdams on land for junction structure, as well as interconnected piping and a wet well. In the water we installed a trestle for crane access to the river and a 200-foot-long…