Unofficial Notice of Invitation to Bid (NIB)

California State Dept of Transportation (CalTrans) is seeking bids from qualified and interested contractors for the following project titled, Emergency Generator Service and Repair, identified under Solicitation ID: 11A4238. Work is to be performed near 1727 30th St, Sacramento, CA 95816, USA in Sacramento County.

Create a Free account to view ALL details and documentsNo credit card required

General Project Description

The project involves providing routine and non-routine maintenance and repair services for 12 stationary generators located at 11 sites across San Diego and Imperial Counties. Routine services will adhere to a set schedule, while non-routine services must be available 24 hours a day, seven days a week. The contractor must also own, maintain, and keep ready for deployment three 150-kilowatt (kW) 480-volt portable generators. Services include Type I Monthly Standby Electric Set Reliability Tests, Type II Quarterly Visual and Operational Inspections, Type III Annual Lubrication and Maintenance Services, and Annual Fuel Treatment Maintenance. All necessary labor, tools, materials, supplies, equipment, vehicles, travel, incidentals, and disposal/recycling services are to be provided by the contractor.

General Bid Items

Quantity: 36 Unit: Monthly Work Item: All labor, materials, supplies, tools, equipment, travel, and incidentals necessary to perform Type I Monthly Standby Electric Set Reliability Test for 12 generators, per STD 213, Exhibit A, Scope of Work.
Quantity: 12 Unit: Quarterly Work Item: All labor, materials, supplies, tools, equipment, travel, and incidentals necessary to perform Type II Quarterly Visual and Operational Inspection (includes Type I Monthly Service) for 12 generators, per STD 213, Exhibit A, Scope of Work.
Quantity: 3 Unit: Annual Work Item: All labor, materials, supplies, tools, equipment, travel, and incidentals necessary to perform Type III Annual Lubrication and Maintenance Service (includes Type I Monthly and Type II Quarterly Service) for 12 generators, per STD 213, Exhibit A, Scope of Work.
Quantity: 3 Unit: Annual Work Item: All labor, materials, supplies, tools, equipment, travel, and incidentals necessary to perform Annual Fuel Treatment Maintenance (includes Type I Monthly and Type II Quarterly) for 12 generators, per STD 213, Exhibit A, Scope of Work.
Quantity: 160 Unit: Hour Work Item: All labor, materials, supplies, tools, equipment, travel, and incidentals necessary to perform additional unforeseen work as authorized by Caltrans Contract Manager, based on inspection reports, per STD 213, Exhibit A, Scope of Work.
Quantity: 72 Unit: Hour Work Item: All labor, materials, supplies, tools, equipment, travel, and incidentals necessary to perform non-routine service and/or repairs, per STD 213, Exhibit A, Scope of Work.
Quantity: 150 Unit: Hour Work Item: All labor, materials, supplies, tools, equipment, travel, and incidentals necessary to provide, maintain, and transport one (1) 150-kilowatt (kW) 480-volt portable standby emergency generator, per STD 213, Exhibit A, Scope of Work.
Quantity: - Unit: Each Work Item: Maximum allowable expenditure for all materials, supplies, parts per Exhibit A, Item 8. This amount shall not exceed $10,000.00 total. Specifications: Actual cost reimbursed based on submitted original receipts.

NAICS Classification

NAICS 238290 – Other Building Equipment Contractors (Maintenance and repair of specialized building equipment, including generators.), NAICS 811310 – Commercial and Industrial Machinery and Equipment (except Automotive and Electronic) Repair and Maintenance (Routine and non-routine repair and maintenance of stationary and portable industrial generators.), NAICS 238210 – Electrical Contractors and Other Wiring Installation Contractors (Service and repair work related to electrical components of generator systems.), NAICS 562910 – Remediation Services (Waste disposal and handling of hazardous substances if encountered during work.)

Records and Due Date

This bid opportunity was entered into BidAmerica on December 2, 2025, and was last updated on December 1, 2025. All bids and/or proposals are due on December 11, 2025.

Contractors may log in or create a free BidAmerica account to view full project documents, plans, specifications, addenda, submission requirements, and more project details issued by California State Dept of Transportation (CalTrans).

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 California State Dept of Transportation (CalTrans). 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 California State Dept of Transportation (CalTrans) prior to bidding.