Boston- 616454 - FINAL Sub Bid Results.pdf

This document is a Final Filed Sub-Bid Results sheet issued by the Massachusetts Department of Transportation for Proposal No. 616454-134457, concerning electrical work sub-bids for the cooling tower replacement project at Haymarket Center in Boston. The sub-bids for electrical work were opened on Monday, July 27, 2026, with seven electrical contractors submitting proposals. The project involves full replacement of two corroded galvanized steel cooling towers with new stainless steel units, installation of new air handling and exhaust fan equipment, replacement of roof drains, and installation of new electrical disconnects and GFCI receptacles at 136 Blackstone Street, Boston. The general bid deadline is August 5, 2026, with substantial completion required within 300 calendar days of Notice to Proceed and final acceptance within 45 days thereafter.

The office estimate for electrical work was $50,350.00, with sub-bid responses ranging from $32,000.00 to $75,947.00. The lowest bidder is General Air Conditioning & Heating, Inc. at $32,000.00, followed by Dagle Electrical Construction Corp at $34,343.00 and CDS Contracting Services LLC at $43,998.00. Two bids carry usage restrictions: General Air Conditioning & Heating, Inc. may only be used by itself, and Annese Electrical Services Inc. may only be used by Enterprise Equipment Co, Inc. The remaining five bidders—Aldon Electric Inc., Brothers Electrica Corp., Dagle Electrical Construction Corp., and Integrated Electrical Systems Inc.—have no restrictions on their use by the general contractor.