Williamson County · Solicitation 26RFCSP61

Inner Loop Annex Dehumidification Solicitation

Williamson County, TX County Posted Aug 18, 2026 Last verified Sep 17, 2:20 PM
HVACGeneral Contracting

Plain-English summary

Verify against the official notice

What the agency needs

Williamson County: Pursuant to Chapter 2269 Subchapter D of the Texas Government Code, Williamson County (County) is seeking written proposals from qualified contractors to provide Competitive Sealed Proposals for Inner Loop Annex (ILA) Dehumidification Project. County intends to utilize the one-ste

Pursuant to Chapter 2269 Subchapter D of the Texas Government Code, Williamson County (County) is seeking written proposals from qualified contractors to provide Competitive Sealed Proposals for Inner Loop Annex (ILA) Dehumidification Project. County intends to utilize the one-step selection process for this solicitation and award.This project shall consist of upgrades to the HVAC system at Williamson County’s Inner Loop Annex (ILA). The project includes the replacement of five (5) existing packaged rooftop units and one (1) 100% outside air unit with similar equipment having DX cooling, natural gas heating, and hot gas reheat for dehumidification. Replacement equipment shall be tied into the existing building automation system by Automated Logic. Minor ductwork modifications shall be made to account for the increased minimum outside air requirements presented in today’s codes. Both power and natural gas shall be disconnected from the existing-to-be-demolished equipment and reconnected to the replacement equipment. Structural work will include modification of existing roof openings to suit the replacement RTU sizes and ducts as needed. New structural steel framing shall be added to support the new mechanical equipment as needed.

Posted to the Electronic State Business Daily by Williamson County (Texas SmartBuy member C2460).

Status: Posted.

Agency's estimated value: $620,000.

Posting requirement: 21+ Days for Solicitation Notice.

Class/item codes: 03100-Air Conditioning, Heating, And Ventilating Equipment, Parts And Accessories (See Class 740 Also); 91200-Construction Services, General (Incl. Maintenance And Repair Services); 03103-Air Conditioners Systems, Commercial and Industrial, Including Parts and Accessories, (Not Otherwise Classified).

Contact: Michelle McKinney, michelle.mckinney@wilcotx.gov, (512) 943-3878

Attachments:

Full notice: https://www.txsmartbuy.gov/esbd/26RFCSP61

Who should bid

HVAC, General Contracting contractors - the work is Williamson County, TX.

Deadline

17 September 2026, 3:00 PM CDT (last confirmed 17 Sep)

How to submit

On the agency's own system, not on BusyBids. Open the official notice

Important dates

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EventDate and time
Bid deadlinelast confirmed 17 Sep 17 September 2026, 3:00 PM CDT check closed

Times are shown in the agency's own zone. Confirm every deadline against the official notice.

Where this came from

Collected from Texas ESBD (TxSmartBuy), first seen 16 September 2026, last confirmed 17 September 2026.

Dates and requirements are reproduced from the source. Confirm every deadline against the official notice before you bid.

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