Project Information

Bid Title

Z--JEFF REPLACE COOLING TOWER AND BOILERS

Issuing Agency

INTERIOR, DEPARTMENT OF THE

Location

Missouri

Published Date

May 7, 2026

Closing Date

May 22, 2026

Government Level

Federal

Status

Closed

Ref. #

140P6026B0003

Original Source

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Bid Inquiries

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Bid Documents

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Set Aside

Total Small Business Set-Aside (FAR 19.5)

Project Description

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Z--JEFF REPLACE COOLING TOWER AND BOILERS

Active

Contract Opportunity

Notice ID

140P6026B0003

Related Notice

140P6026B0003

Department/Ind. Agency

INTERIOR, DEPARTMENT OF THE

Sub-tier

NATIONAL PARK SERVICE

Office

MWR MIDWEST REGION(60000)

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General Information

• Contract Opportunity Type: Presolicitation (Original)
• Original Published Date: May 07, 2026 03:09 pm CDT
• Original Response Date: May 22, 2026 12:00 pm CDT
• Inactive Policy: 15 days after response date
• Original Inactive Date: Jun 06, 2026
• Initiative:
  • None

Classification

• Original Set Aside: Total Small Business Set-Aside (FAR 19.5)
• Product Service Code: Z2NB - REPAIR OR ALTERATION OF HEATING AND COOLING PLANTS
• NAICS Code:
  • 238220 - Plumbing, Heating, and Air-Conditioning Contractors
• Place of Performance:
  11 North 4th Street St. Louis , MO 63102
  USA

Description

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

Attachments/Links

Contact Information

Contracting Office Address

• 601 Riverfront Drive
• OMAHA , NE 68102
• USA

Primary Point of Contact

• Parizek, Bridget
• Bridget_Parizek@nps.gov
• Phone Number 4028007927
• Fax Number 5806222296

Secondary Point of Contact

History

• May 07, 2026 03:09 pm CDTPresolicitation (Original)
• May 06, 2026 10:55 pm CDT Sources Sought (Original)

Commodity Codes

• FSC ZMaintenance, Repair or Alteration of Real Property

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

Related bids

Apr 14, 2026

[Sources Sought (Original)] Z--JEFF REPLACE COOLING TOWER AND BOILERS

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