H.B. Fleming has extensive experience designing and constructing cofferdams for various structures including bridges, buildings, storage tanks, and dams. Our in house engineering ability allows us to tailor the design of a cofferdam to our customers’ needs. This ability also allows us to modify the design if needed in order to react to unforeseen jobsite conditions.

Henderson Bridge, Allagash River - Maine

Henderson Bridge over Allagash River – T13 R12, ME – Read a case study on this bridge here:
Henderson Bridge Case Study
Durham, NH - Cofferdam with two levels of framework as well as corner bracing. Dover Rd. Pump Station – Durham, NH – Cofferdam with two levels of internal framework.