Unofficial Notice of Invitation to Bid (NIB)

Davis City is seeking bids from qualified and interested contractors for the following project titled, POLICE DEPARTMENT GENERATOR REPLACEMENT PROJECT, identified under Solicitation ID: ET0033. Work is to be performed near 2600 5th St, Davis, CA 95618, USA in Yolo County.

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General Project Description

This project involves the replacement of the existing backup power generator, breaker, and transfer switches at the City of Davis Police Station. The scope includes the installation of a new, permanent diesel engine generator, automatic and manual transfer switches, and all related accessories in accordance with Project Plans and Specifications. Due to the Police Department being a secure, critical facility, all work must be carefully coordinated with the City to ensure power interruptions do not exceed five hours in total duration, and temporary backup power must be in service until the permanent generator is installed. All work shall comply with City of Davis Standard Specifications (January 1996 Edition, Addenda through September 2021), General Prevailing Wage Rates, and all applicable local and state laws and regulations.

General Bid Items

Quantity: - Unit: - Work Item: Removal of existing backup power generator, breaker, and transfer switches.
Quantity: - Unit: - Work Item: Installation of a new, permanent diesel engine generator.
Quantity: - Unit: - Work Item: Installation of new automatic transfer switches.
Quantity: - Unit: - Work Item: Installation of new manual transfer switches.
Quantity: - Unit: - Work Item: Installation of related accessories for the new generator and transfer switches.
Quantity: - Unit: - Work Item: Coordination of work to limit power interruptions at the Police Department to not exceed five (5) hours in total duration.
Quantity: - Unit: - Work Item: Provision and operation of temporary backup power until permanent generator installation is complete.
Quantity: - Unit: - Work Item: All associated labor, equipment, materials, tools, services, transportation, and utilities to complete the project.
Quantity: - Unit: - Work Item: Specifications: All work shall be performed in accordance with Project Plans and Specifications, City of Davis Standard Specifications January 1996 Edition, Addenda through September 2021, General Prevailing Wage Rate, and all applicable local and state laws and regulations.

NAICS Classification

NAICS 238210 – Electrical Contractors and Other Wiring Installation Contractors (Installation of new generator, breakers, transfer switches, and associated electrical system components)., NAICS 238290 – Other Building Equipment Contractors (Installation of the diesel engine generator and associated mechanical equipment).

Records and Due Date

This bid opportunity was entered into BidAmerica on February 18, 2026, and was last updated on February 18, 2026. All bids and/or proposals are due on March 5, 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 Davis City. 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 Davis City prior to bidding.