Foundation and Structural Concrete Installation

The contract calls for the placement and finishing of concrete for foundations, slabs, and structural components of the engine house located in Park Plaza, Boston, with a zip code of 02116. The work falls under NAICS code 238110, classifying it as a concrete construction subcontract, and is issued under the Massachusetts Rail and Transit agency. The solicitation was posted on August 7, 2026, and responses are due by August 25, 2026, at 9:00 PM Eastern Time. Performance of the work is required at the specified location in Boston, and all deliverables must meet the technical and quality standards expected for structural concrete applications in a transit infrastructure setting. The contract type is a subcontract, indicating it is part of a larger project managed by a prime contractor or agency, and no specific set aside provisions are outlined for small business or other classifications.