Call 002 610647-133932

The contract solicitation 610647-133932 issued by the Massachusetts Department of Transportation (MassDOT) pertains to corridor improvements along Route 6 at Swifts Beach Road in Wareham, specifically within District 5. The solicitation was posted on May 5, 2026, with a simultaneous deadline for submissions, indicating a single-day response window, and requires all proposals to be submitted electronically through the bidx.com platform. A prequalification process is mandatory, with bidders required to submit and receive approval for the R109 Request Proposal Form before bidding, and all documents must be uploaded to the designated project folder on the portal; paper submissions are not accepted. Work scope includes construction activities such as installation of LED balloon diffuser lighting systems meeting minimum illumination and uniformity standards, deployment of TL-2 and TL-3 impact attenuators, excavation and regulated disposal of contaminated soil under Massachusetts Contingency Plan guidelines, and installation of chain link fencing and rural mailboxes. Compliance with Davis-Bacon Act wage requirements, OSHA safety regulations, and environmental protections including stormwater management under NPDES and asbestos handling protocols is mandatory. Contractor responsibilities include maintaining soil stockpiles with impermeable liners and berms, proper labeling of stockpiles with origin, tracking numbers, and contact information, and ensuring all transport vehicles feature sealed tailgates and waterproof coverings. Performance evaluation is based on multiple factors including workmanship, safety, schedule adherence, subcontractor performance, field supervision, equipment, and payment compliance, assessed using an adjectival rating system with numerical equivalents from 4 to 10, and an overall score below 80% results in unsatisfactory evaluation. The basis for award appears to be a trade-off methodology rather than lowest price technically acceptable, as implied by the multi-factor scoring framework. Financial obligations include submission of certified payrolls on Form WH-347 and adherence to state tax compliance prior to contract execution, though no federal accounting codes, payment office details, or invoicing system specifications (e.g., WAWF) are provided. Attachments include comprehensive special provisions spanning 118 pages, detailed engineering drawings, utility coordination forms, Massachusetts Environmental Protection Agency Notice of Intent and Order of Conditions, and Coastal Zone Management guidance. Certifications required of offerors include declarations regarding debarment status, federal tax compliance, and lobbying activities, along with affirmative reporting of DBE, M/WBE, and SDVOBE participation goals. The