Underground Drainage Installation

The contract involves the installation of underground stormwater drainage infrastructure at Harborview in Cohasset, Massachusetts, specifically including 12-inch, 6-inch, and 4-inch drain lines, catch basins, and drain manholes to improve local stormwater management. Work is to be performed at Elm Street, Cohasset, with a primary focus on ensuring proper capacity, alignment, and integration with existing systems to mitigate flooding and runoff issues. The project is classified under NAICS code 237110, indicating it is a sewer and water infrastructure construction effort, and is structured as a subcontract opportunity with a bid deadline of August 14, 2026. The solicitation was posted on July 23, 2026, and the contracting entity is the Cohasset Housing Authority under the Massachusetts state agency. All work must comply with local and state regulatory standards for drainage systems, and contractors are expected to coordinate with site conditions and environmental constraints in the Harborview area.