Project Information

Bid Title

MARK GREEN SPORTS CENTER AIR CONDITIONING UNITS REPLACEMENT PROJECT

Issuing Agency

City of Union City

Location

California

Published Date

Aug 4, 2025

Closing Date

Aug 14, 2025

Government Level

State & Local

Status

Closed

Ref. #

26-20

Original Source

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Bid Documents

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Project Description

Bid Number:	26-20
Bid Title:	MARK GREEN SPORTS CENTER AIR CONDITIONING UNITS REPLACEMENT PROJECT
Category:	Bids
Status:	Open

Description: Sealed bids for the work shown on the plans and specifications entitled: MARK GREEN SPORTS CENTER AIR CONDITIONING UNITS REPLACEMENT PROJECT, CITY PROJECT NO. 26-20, will be received at the office of the City Clerk of the City of Union City, City Government Building, 34009 Alvarado-Niles Road, Union City, California, until Thurs day , August 14, 2025, 2:00PM PST (see Addendum No. 3) . Two rooftop air conditioning units serving the gymnasium are currently non-functional. Based on diagnostic assessment, full replacement is required to restore proper cooling, ventilation, and heating to the space. The scope of work includes removal of existing rooftop units and associated equipment, procurement and installation of new packaged rooftop air conditioning units, and all necessary mechanical, electrical and control work to ensure complete and functional system integration. Publication Date/Time: 7/9/2025 12:00 AM Closing Date/Time: 8/14/2025 2:00 PM Bid Opening Information: 08/14/25 2:00PM PST Pre-bid Meeting: 08/07/25 10:00 AM Contact Person: Bob Calderon, email: bobc@unioncity.org, phone: (510) 675 5337 Download Available: publicworks@unioncity.org Fee: None Plan & Spec Available: Bid package may be obtained at no charge via email request to the City at publicworks@unioncity.org. Qualifications: The Contractor shall possess a Class B or C-20 (Warm-Air Heating, Ventilating and Air-Conditioning) California contractor’s license. Related Documents: 26-20 Notice of Inviting Bids-MGSC Air Conditioning Unit Replacement 26-20 MGSC Air Conditioning Unit Replacement NOT FOR BID 26-20 MGSC Air Conditioning Unit Replacement-Addendum 1-2025-07-21-final 26-20 MGSC Air Conditioning Unit Replacement-Addendum 2-2025-07-22-final 26-20 MGSC Air Conditioning Unit Replacement-QA 1-2025-07-23-final 26-20 MGSC Air Conditioning Unit Replacement-Addendum 3-2025-08-04-final

Commodity Codes

• NAICS 238220Plumbing, Heating, and Air-Conditioning Contractors

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