Massport #GENERAL BIDS_IFB 26-19

Argenziano School Boiler Replacement – Three New Condensing Boilers and Controls Integration

The City of Somerville, MA is seeking bids for the replacement of three condensing boilers at the Argenziano School. - Government Buyer: - City of Somerville, Procurement & Contracting Services Department - Senior Procurement Manager: Thupten Chukhatsang - Project Scope: - Demolition and removal of three existing Lochinvar condensing boilers - Installation of three new condensing boilers with associated primary pumps, piping, gas lines, condensate neutralizer, wiring, intake vent, and double-walled stainless steel exhaust flue - Integration of new boilers with existing Honeywell EBI front-end controls - Enlargement of the existing equipment concrete pad - Use of Megapress and Propress piping methods permitted - Coordination with roofing contractor (Johns Manville) for roof penetrations and warranty compliance - Water chemistry testing and glycol system adjustment to 30% concentration, coordinated with Metro Group - Contractor must provide temporary heating during construction - Notable Requirements: - Compliance with Massachusetts prevailing wage laws - 100% payment and performance bonds required - DCAMM certification in General Building Construction and HVAC/Electrical trades may be required - Extended equipment warranties are optional - OEMs and Vendors Mentioned: - Lochinvar (existing boilers) - Honeywell (controls integration) - Metro Group (water treatment coordination) - Johns Manville (roof warranty coordination) - Estimated Construction Cost: $868,000 - All bid documents and addenda are available for download

Description

This solicitation is for the replacement of boilers at Argenziano School located at 290 Washington St, Somerville, Massachusetts. The project involves demolition of three existing condensing boilers and installation of three new boilers with associated pumps, piping, gas lines, venting, and controls. The work may require DCAMM certification in General Building Construction and HVAC/Electrical work. The estimated construction cost is $868,000. The bid submission deadline is July 8, 2026, at 3:00 PM EDT.

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