Unofficial Notice of Invitation to Bid (NIB)

San Francisco Unified School District is seeking bids from qualified and interested contractors for the following project titled, BOILER # 1, BOILER SECTIONS REPLACEMENT PROJECT AT E.R. TAYLOR ELEMENTARY SCHOOL, identified under Solicitation ID: 12520. Work is to be performed near 423 Burrows St, San Francisco, CA 94134, USA in San Francisco County.

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General Project Description

This informal bid project involves the replacement of Boiler #1 sections at E.R. Taylor Elementary School. The scope includes furnishing labor and materials to remove and dispose of the existing boiler, reinstallation of removed components, inspection and repair of the existing concrete pad, picking up District-furnished new pars, installation of these parts, securing and isolating the boiler, and performing testing, adjusting, start-up, and commissioning to ensure safe and efficient operation. Critical tasks include system isolation, component removal and reinstallation, and comprehensive system testing and tuning. No hazardous materials abatement work is included.

General Bid Items

Quantity: - Unit: - Work Item: Furnish labor and materials to remove and dispose of existing Boiler #1.
Quantity: - Unit: - Work Item: Safekeep removed existing gas manifold, orifices with mounting brackets, gas train, jacket panels, flue collectors, draft hoods, and all controls and trim of Peerless Boiler 211A 12-S for further reinstallation.
Quantity: - Unit: - Work Item: Inspect and check existing concrete pad for integrity and make necessary repairs.
Quantity: - Unit: - Work Item: Furnish labor and material to pick up District-furnished new parts from SFUSD B&G, 834 Toland Street and deliver to ER Taylor Elementary School for installation.
Quantity: - Unit: - Work Item: Secure and isolate existing Boiler #1 from the existing heating system prior to starting work.
Quantity: - Unit: - Work Item: Reinstall removed existing components, including McDonnell & Miller auto water feeder, Honeywell Mod Motor, Pilot Gas Pressure Regulator Valve, Pilot Gas Pressure Solenoid Valve, Honeywell UV Flame Sensor, Draft switch, and Gas regulator.
Quantity: - Unit: - Work Item: Test operation of the boiler.
Quantity: - Unit: - Work Item: Verify all safeties and limits function properly.
Quantity: - Unit: - Work Item: Tune burner for proper combustion efficiency.
Quantity: - Unit: - Work Item: Testing, adjusting, start-up, commissioning, and putting Boiler #1 into safe and efficient operation, including controls, associated components, and all necessary accessories and related mechanical and electrical work.

NAICS Classification

NAICS 238220 – Plumbing, Heating, and Air-Conditioning Contractors (Boiler replacement, installation of heating system components, testing, adjusting, and balancing), NAICS 236220 – Commercial and Institutional Building Construction (General heating system demolition and replacement work within a school building)

Records and Due Date

This bid opportunity was entered into BidAmerica on December 10, 2025, and was last updated on December 15, 2025. All bids and/or proposals are due on December 16, 2025.

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Legal Disclaimer

All bidders are responsible for reviewing and verifying all official bid documentation directly from the issuing agency. BidAmerica aggregates public bid information for advertisement purposes for contractors and government agencies convenience. This Notice of Invitation to Bid is for reference purposes only and is not an official or complete representation of any documents issued by San Francisco Unified School District. BidAmerica does not guarantee the accuracy, completeness, or timeliness of any information displayed and shall not be held liable for any errors, omissions, misinterpretations, or damages resulting from reliance on this summary. Contractors must obtain all official information—including plans, specifications, addenda, deadlines, submission requirements, qualifications, and bidding conditions—directly from San Francisco Unified School District prior to bidding.