DISTRICT 6-614075-135133-A-2.pdf

This is Addendum No. 2 issued by the Massachusetts Department of Transportation (MassDOT) Construction Contracts Engineer on July 31, 2026, revising contract documents for the District 6 Bridge Drainage Installation & Rehabilitation project (Project #614075, Contract #135133). The project encompasses bridge drainage installation and rehabilitation work at various locations throughout District 6. The addendum transmits revisions to Document B00420 (Page 4) and requires all prospective bidders to acknowledge the addendum in their proposal files prior to submission. Sealed proposals are due to be opened and read on Tuesday, August 4, 2026, at 2:00 p.m. via www.bidx.com. The bid items include temporary traffic control equipment such as truck-mounted attenuators (225 units per day), temporary illumination (135 units per day), temporary portable rumble strips (320 units per day), arrow boards (225 units per day), portable changeable message signs (70 units per day), reflectorized drums (2,180 units per day), and reflectorized drums with sequential flashing warning lights (225 units per day), with a total quantity of 6,787 items measured on a daily basis.

Bidders must be pre-qualified by MassDOT in the BRIDGE-CONSTRUCTION category and must submit a Request Proposal Form (R109) to prequal.r109@dot.state.ma.us at least 14 days prior to bid opening. A proposal guaranty of 5% of the bid value is required. The project is valued at $792,000 and is subject to price-adjustment provisions for hot mix asphalt, Portland cement mixtures, diesel fuel, gasoline, and structural steel based on reference base prices. All work is subject to Massachusetts prevailing wage rates as determined by the Commissioner of the Massachusetts Department of Labor and Workforce Development. Prospective bidders must establish a valid vendor code and Digital ID through www.bidx.com to access proposal documents and must not use COMMBUYS to submit bids. Contract awards are made in accordance with Massachusetts General Laws Chapter 30 39M and are subject to Architectural Access Board regulations (521 CMR 1.00 et seq.). Proposal documents are available free of charge upon request to MassDOTBidDocuments@dot.state.ma.us.