Call 003 613608-135134

Proposal No. 613608-135134 is a solicitation issued by the Massachusetts Department of Transportation for the replacement of electrical cabinets along I-90 and I-93 in District 6. The scope of work specifically includes the installation of 107 Exterior Roadway Load Center #3 units and 13 Exterior Roadway Load Center #4 units. The estimated contract value is 10,787,000 dollars, and the project is governed by the 2026 Standard Specifications for Highways and Bridges, the National Electrical Safety Code, and various supplemental and special provisions. Bids must be submitted electronically via bidx.com by August 25, 2026, at 2:00 P.M. Award is based on the lowest responsible or best value bidder, with a mandatory pass/fail gate regarding the attainment of M/WBE or SDVOBE goals, specifically 15.3 percent for minorities and 6.9 percent for women. Contractors must be prequalified, possess a valid MassDOT vendor code, and provide comprehensive bonding and insurance, including performance and payment bonds and liability insurance with a minimum AM Best Rating of A- IX. Technical acceptance requires factory testing, a 30-minute live traffic system evaluation witnessed by the Engineer, and a minimum two-year manufacturer's replacement warranty. Strict compliance with Massachusetts employment laws, prevailing wage rates, and electronic reporting requirements is mandatory.