Stormwater and Drainage Systems

This subcontract for Stormwater and Drainage Systems involves the installation and replacement of drainage infrastructure for prime contractors on MassDOT highway projects in Boston. The scope of work includes removing existing structures and installing new catch basins, conveyance piping, subsurface infiltration chambers, outfalls, and a detention pond with a sedimentation forebay utilizing crushed stone bedding. The project requires strict adherence to MassDEP Stormwater Standards and 310 CMR 10.00 to ensure the delivery of a fully functional stormwater management system. Interested parties must submit their responses by September 15, 2026, for this opportunity categorized under NAICS code 238910.