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…
Owner: Dartmouth College Partner: Turner Construction Type: Institutional Construction Location: Hanover, New Hampshire Project Description: H.B. Fleming installed 1,000 feet of shoring to support construction of a parking garage three stories below grade, with an engineering and science hall to be built on top. The project entailed driving 70-foot-long sections of sheet pile around the…
Owner: Maine Turnpike Authority Partner: Reed & Reed Type: Highway Construction Location: York, Maine Project Description: H.B. Fleming is constructing 28 rock-socketed, drilled-shaft foundations to support the new toll gantries and overhead signage. Challenge: The project requires drilling hard rock at multiple locations in multiple phases. Solution: To minimize drilling durations at each location and…
Owner: Maine Veterans Homes Partner: Cianbro/VJS Construction Services Type: Commercial Building Location: Augusta, Maine Project Description: H.B. Fleming provided foundation engineering for the construction of new memory care, long-term care, and assisted living facilities, and a new community center. Challenge: Design-build a deep foundation installation as a more cost-effective alternative to pile driving. Solution: We installed…