Waterside — Washington Street Culvert Repairs

WEYMOUTH, MA — TFCI was the general contractor for the repairs of a collapsed box culvert in Weymouth, Massachusetts. TFCI installed a Portadam cofferdam on both sides of the box culvert and twin, twelve-inch diesel pumps were used to bypass flows to maintain minimum reservoir elevations. Steel sheeting and reinforced concrete infill were installed in front of the culvert to assist with stabilization of the adjacent roadway Access was very limited due to the proximity of this major roadway and traffic flow could not be affected. The project also included rehabilitation of the sluice gate and actuator as well as various other site improvements.