MWRA Contract No. 7389 Cottage Farm CSO Facility PCB Abatement

The Massachusetts Water Resources Authority is requesting bids for PCB abatement at the Cottage Farm Combined Sewer Outflow facility in Cambridge, with general bids due July 29, 2026, and a mandatory pre-bid conference and site visit on June 4, 2026. The project carries a 7.24% Minority Business Enterprise (MBE) participation requirement and a 3.6% Women Business Enterprise (WBE) participation requirement.

The scope covers furnishing all labor, materials, equipment, and incidentals necessary for abatement of accessible PCB-containing materials at 660 Memorial Drive, Cambridge, Massachusetts. Filed sub-bids for Division 04 (Masonry), Division 08 (Metal Windows), Division 09 (Painting), and Division 15 (HVAC) are due separately by 11:30 a.m. on June 25, 2026.

General bidders must hold current Certificates of Eligibility from the Division of Capital Asset Management and Maintenance (DCAMM) certifying qualification in General Building Construction, Demolition, or Sewage and Water Treatment Plants. All filed sub-bidders must provide current Certificates of Eligibility from DCAMM demonstrating certification for public construction projects and the specific class of work.

The estimated project cost is $8.932 million. All bids must be submitted electronically through the MWRA Supplier Portal; paper bids will not be accepted. Bidders must register on the portal and join the Plan Holders' list to access contract documents. Interested parties must register for the pre-bid conference by emailing Justin Atteberry at Justin.Atteberry@mwra.com by 12:00 p.m. on June 3, 2026. Contract documents will be posted on the Supplier Portal on or after May 27, 2026.