Scheduled & Emergency Mechanical & Millwright Services at Various Locations (District 6)

Massachusetts Department of Transportation Highway Division is requesting bids for scheduled and emergency mechanical and millwright services at District 6 facilities across parts of Suffolk, Norfolk, Middlesex, and Plymouth Counties, with proposals due October 14, 2026 at 2:00 p.m. Bidders must hold current DCAMM certification in the MECHANICAL SYSTEMS category; bids submitted without this certification and required documentation will be deemed invalid.

The scope encompasses repair, modification, and replacement of ventilation and pumping equipment and components throughout District 6 facilities, including rigging, installation, and precision alignments of equipment and associated components, plus special service requests for millwright and mechanical trade services.

The contract value is $1.823 million. Prospective bidders must obtain a Request Proposal Form (R109) and submit it electronically along with a current DCAMM Certificate of Contractor Eligibility to prequal.r109@dot.state.ma.us for approval at least 14 days prior to bid opening—by September 30, 2026. A proposal guaranty of 5% of bid value is required. Official bidders must submit a valid DCAMM Prime/General Contractor Certificate of Eligibility, a completed and signed Prime/General Contractor Update Statement, and a Document B00521 Form for General Bid in accordance with Massachusetts General Laws Chapter 149, Sections 44A-44H. All required bid documents, including bid bond and certificates, must be submitted through www.bidx.com at the time of bid submission. The project is subject to prevailing wage rates as determined by the Massachusetts Department of Labor and Workforce Development and Architectural Access Board rules. Contractors with contracts exceeding $100,000 must maintain financial records for six years after final payment and provide audited financial statements.