Unofficial Notice of Invitation to Bid (NIB)

Union Sanitary District is seeking bids from qualified and interested contractors for the following project titled, NOVEMBER 2025 PHASE 2 FLEET EV CHARGING (Enhanced Treatment and Site Upgrade (ETSU) Program Phase 2 Fleet EV Charging Project), identified under Solicitation ID: 800-616. Work is to be performed near 5072 Benson Rd, Union City, CA 94587, USA in Alameda County.

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General Project Description

This project involves electrical and instrumentation tasks for the Enhanced Treatment and Site Upgrade (ETSU) Program, specifically Phase 2 Fleet EV Charging. The scope includes the installation of an owner-furnished, pad-mounted, liquid-filled medium voltage transformer for an EV charging network, along with furnishing and installing all aboveground raceway systems, low and medium voltage wire and cable for a complete electrical system. Additionally, the contractor will furnish and install seventeen (17) dual port and one (1) single port Level 2 Electric Vehicle Charging Stations (Chargepoint CT4000), as well as other electrical work indicated in the drawings and specifications.

General Bid Items

Quantity: 1 Unit: LS Work Item: Installation of owner-furnished, pad-mounted, liquid-filled medium voltage transformer, Specifications: TX-EV-4.
Quantity: 1 Unit: LS Work Item: Furnish and install all aboveground raceway systems, Specifications: including conduit, fittings, boxes, supports, and other pertinent components.
Quantity: 1 Unit: LS Work Item: Furnish and install all low and medium voltage wire and cable, Specifications: resulting in a complete and operable electrical system.
Quantity: 17 Unit: EA Work Item: Furnish and install dual port Level 2 Electric Vehicle Charging Stations, Specifications: Chargepoint CT4000.
Quantity: 1 Unit: EA Work Item: Furnish and install single port Level 2 Electric Vehicle Charging Station, Specifications: Chargepoint CT4000.
Quantity: 1 Unit: LS Work Item: Other electrical work, Specifications: as specified herein and indicated on the Drawings.

NAICS Classification

NAICS 238210 – Electrical Contractors and Other Wiring Installation Contractors (Installation of transformers, raceway systems, wiring, cabling, and electric vehicle charging stations.)

Records and Due Date

This bid opportunity was entered into BidAmerica on December 22, 2025, and was last updated on January 27, 2026. All bids and/or proposals are due on January 29, 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 Union Sanitary 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 Union Sanitary District prior to bidding.