Steam Tunnel Ventilation Replacement

Bidders ID: NBD00159527522955796
Due Date: Aug 5, 2026
Posted Date: Jul 29, 2026
Level of Government: Federal
State: Colorado
Agency: COMMERCE, DEPARTMENT OF
Category:
  • Z - Maintenance, Repair or Alteration of Real Property
Solicitation Number: 1333ND26RNB190032
Source: Members Only
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Steam Tunnel Ventilation Replacement
Active
Contract Opportunity
Notice ID
1333ND26RNB190032
Related Notice
NB196000-26-00830
Department/Ind. Agency
COMMERCE, DEPARTMENT OF
Sub-tier
NATIONAL INSTITUTE OF STANDARDS AND TECHNOLOGY
Office
DEPT OF COMMERCE NIST
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General Information View Changes
  • Contract Opportunity Type: Combined Synopsis/Solicitation (Updated)
  • Updated Published Date: Jul 29, 2026 01:44 pm MDT
  • Original Published Date: Jun 17, 2026 10:05 am MDT
  • Updated Date Offers Due: Aug 05, 2026 03:00 pm MDT
  • Original Date Offers Due: Aug 05, 2026 03:00 pm MDT
  • Inactive Policy: 15 days after date offers due
  • Updated Inactive Date: Aug 20, 2026
  • Original Inactive Date: Aug 20, 2026
  • Initiative:
    • None
Classification
  • Original Set Aside: Total Small Business Set-Aside (FAR 19.5)
  • Product Service Code: Z1JZ - MAINTENANCE OF MISCELLANEOUS BUILDINGS
  • NAICS Code:
    • 236220 - Commercial and Institutional Building Construction
  • Place of Performance:
    Boulder , CO 80305
    USA
Description View Changes

June 29, 2026 - Published Site Attendance sheet



June 18, 2026 - Published AMD 0001 Minor Changes





SEE ATTACHMENTS FOR FULL PROJECT DETAILS





Project: Construction Services/Steam Tunnel Ventilation System Replacement, NIST, Boulder, CO

This acquisition is a 100% Small Business Set-Aside.



The NAICS for this acquisition is 236220; the Small Business Size Standard is $45.0 Million.



The purpose of this project is to replace the existing tunnel ventilation system with steam heating coils with (2) natural gas indirect fired make up air units (MAU’s).



This construction effort will procure and deliver a complete, operational tunnel ventilation system, including removal of existing equipment, installation MAU’s, and all associated systems required for safe, reliable, and continuous ventilation system. Work will be planned and phased to be performed between the months of May 1 through October 31, mitigating the chances for pipes to freeze.


Attachments/Links
Contact Information
Contracting Office Address
  • ACQUISITION MANAGEMENT DIVISION 100 BUREAU DR.
  • GAITHERSBURG , MD 20899
  • USA
Primary Point of Contact
Secondary Point of Contact


History

Related Document

Jun 17, 2026[Combined Synopsis/Solicitation (Original)] Steam Tunnel Ventilation Replacement
Jun 18, 2026[Combined Synopsis/Solicitation (Updated)] Steam Tunnel Ventilation Replacement
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