Summary
The City of Cambridge Capital Building Projects Department is soliciting sealed bids from general contractors for the replacement of the existing Weil-McLain boiler at the Porter Square Firehouse located at 2029 Massachusetts Avenue, Cambridge, MA 02140. The current boiler, installed in the 1990s and serving as the sole source of hot water and heating, will be replaced with high-efficiency condensing boilers, with all work performed while the firehouse remains fully occupied and operational. Bids must be submitted through the City of Cambridge e-Procurement Portal (OpenGov) by the response submission deadline of July 9, 2026 at 2:00 PM ET.