Jeff replace cooling tower and boilers
Closed Pre-Solicitation Posted
This opportunity was awarded. See the award notice from , or the latest solicitation from .
- Solicitation number
- 140P6026B0003
- Agency
-
Midwest Region
National Park Service, Department of the Interior
- Responses due
- Set-aside
- Total Small Business
Opportunity facts
- NAICS code
- 238220 Plumbing, Heating, and Air-Conditioning Contractors
- Place of performance
- 11 North 4th Street St. Louis, Missouri 63102, United States
- Points of contact
Notice details come from SAM.gov. Updated .
About this opportunity
The National Park Service, Midwest Region, intends to issue an Invitation for Bid for replacement of cooling tower and boiler units at Gateway Arch National Park in St. Louis, Missouri, with solicitation release anticipated in late May or early June 2026 and award expected by Summer 2026. This procurement is set aside 100% for Total Small Business under NAICS 238220 (Plumbing, Heating, and Air-Conditioning Contractors; size standard $19 million).
Work will occur at two locations within the park: the grounds building will receive one new boiler configured with a heat exchanger to serve both reheat and radiant floor systems, and the Arch complex will receive a new 800-ton counterflow cooling tower with accompanying condenser water pumps. Performance is anticipated to begin in Fall 2026. Construction Wage Rate Requirements for St. Louis, Missouri apply.
The contract will be firm-fixed price awarded to a prime contractor. Project magnitude is between one million and five million dollars. The solicitation number is 140P6026B0003. A site visit will be scheduled and announced in the formal solicitation; offerors are strongly encouraged to attend to inspect conditions and assess cost and performance impacts. The official solicitation and attachments will be posted to SAM.gov; hardcopies and email distribution will not be provided. Prospective offerors must be registered to bid.
Notice text
JEFF REPLACE COOLING TOWER AND BOILERS
PRE-SOLICITATION NOTICE:
The National Park Service, CONOPS ¿ Central, intends to issue an Invitation for Bid (IFB) for the Replace Cooling Tower and Boiler Units project for the Gateway Arch National Park in St. Louis, Missouri.
At the grounds building the work will consist of the following: One new boiler will be installed to provide heat to both reheat and radiant floor system with a heat exchanger installed to lower the water temperature for the radiant in floor system. At the Arch complex, the cooling tower will be replaced by a new 800 T counterflow cooling tower, as part of the project, new condenser water pumps will be installed. We anticipate that work would begin in Fall 2026.
SOLICITATION NUMBER: 140P6026B0003
PROJECT MAGNITUDE: Between $1,000,000 and $5,000,000
TYPE OF CONTRACT: This will be a firm-fixed price contract expected to be awarded to a prime contractor by Summer 2026 with performance to begin in Fall 2026.
Construction Wage Rate Requirements for St. Louis, MO will apply.
North American Industry Classification System (NAICS) CODE CLASSIFICATION and SET ASIDE: The NAICS Code is 238220, Plumbing, Heating, and Air Conditioning Contractors, with a small business size standard of $19M.
This project is set aside 100% for Total Small Businesses.
SITE VISIT: A site visit date, time, and meeting location will be announced in the solicitation. Offerors are highly encouraged to attend the scheduled site visit to inspect the site and to ensure they fully understand the requirement and conditions that may affect the cost of the project, specifications, and performance.
PUBLICIZING: The official solicitation and its attachments will be issued and available Late May/Early June 2026 and will be posted to the Contract Opportunities/SAM.gov website at https://sam.gov/content/opportunities .
The contracting office will not provide hardcopies or email copies of the solicitation.
REGISTRATIONS: In order to be awarded a contract, an offeror must have an UEI number. Also, the offeror must be registered and active in the System for Award Management (SAM), website at http://www.sam.gov, and have completed their Online Representations and Certifications at the time of the solicitation close date once the solicitation is posted.
POINT OF CONTACT: Bridget Parizek, Contracting Officer, bridget_parizek@ios.doi.gov
Notice history
| Notice | Type | Posted |
|---|---|---|
| Jeff replace cooling tower and boiler | Award Notice | |
| Jeff replace cooling tower and boilers | Solicitation | |
| This notice | Pre-Solicitation | |
| Jeff replace cooling tower and boilers | Pre-Solicitation |
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