Coggeshall Street Phase 3 Sewer Separation Project (Rebid)

The City of New Bedford is seeking bids for the Coggeshall Street Phase 3 Sewer Separation Project (Rebid). The project involves wastewater system improvements, including the installation of new drain, sewer, and water piping, as well as the construction of a new outfall with salt marsh restoration and bank stabilization. The project also includes the removal and replacement of existing PCCP water transmission main, the cutting and removal of abandoned contaminated sewer pipeline, and other miscellaneous work. The key aspects of the project include: • Furnishing and installing approximately 8,500 linear feet of 10 in through 48” drain pipe • Furnishing and installing approximately 2,000 linear feet of 3’x4.5’ and 4’x6’ box culvert • Furnishing and installing approximately 700 linear feet of 8- in through 12-inch sewer pipe • Sewer and drain manholes and catch basins • Construction of a new outfall with salt marsh restoration and bank stabilization • Removal and replacement of existing PCCP water transmission main • Cutting and removal of abandoned 54” contaminated sewer pipeline • Furnishing and installing approximately 4,000 linear feet of 6-in through 48-in water main • Stormwater control measure removal and site restoration • Utility relocations • Trenchless cured-in-place liner rehabilitation of existing sewers and drains • Service connections • Connection to the existing system • Earthwork, excavation support and protection • Dewatering and drainage • Paving and roadway restoration work including the installation of new traffic signal equipment • Traffic management • Landscaping • Coordination with the MassDOT I-195 Viaduct Design-Build project (MassDOT Project 606527) • Private utility coordination • All miscellaneous work and cleanup as specified or required to complete the work