Unofficial Notice of Invitation to Bid (NIB)

Alameda County is seeking bids from qualified and interested contractors for the following project titled, SRJ Replace Two Negative Air Handler Units, identified under Solicitation ID: 902701. Work is to be performed near 5325 Broder Blvd, Dublin, CA 94568, USA in Alameda County.

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General Project Description

This is a full turn-key project for the installation of two Negative Air Handler Units at the Santa Rita Jail. The contractor is responsible for furnishing all expertise, labor, materials, parts, equipment, and incidentals necessary to provide a complete Negative Air Handler Installation. The project aims to replace existing units, encompassing all related work from demolition to commissioning of the new systems.

General Bid Items

Quantity: 1 Unit: LS Work Item: Demolition and removal of existing negative air handler units and associated components.
Quantity: 2 Unit: EA Work Item: Furnish and install new Negative Air Handler Units, Specifications: complete with all necessary controls, ductwork connections, and electrical wiring.
Quantity: 1 Unit: LS Work Item: Provide all necessary labor, materials, and equipment for a full turn-key installation project.
Quantity: 1 Unit: LS Work Item: Testing, balancing, and commissioning of new air handler systems to meet specified performance criteria.
Quantity: 1 Unit: LS Work Item: Site clean-up and disposal of all project-related waste materials.

NAICS Classification

NAICS 238220 – Plumbing, Heating, and Air-Conditioning Contractors (Installation and replacement of HVAC equipment including specialized air handling units)., NAICS 236220 – Commercial and Institutional Building Construction (General contracting for institutional building renovations and upgrades, encompassing various trades for a turn-key project).

Records and Due Date

This bid opportunity was entered into BidAmerica on December 27, 2025, and was last updated on January 12, 2026. All bids and/or proposals are due on January 22, 2026.

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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 Alameda County. 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 Alameda County prior to bidding.