Z--Defense Threat Reduction Agency (DTRA) White Sands

Location:	Federal
Posted:	Mar 18, 2026
Due:	Mar 19, 2026
Agency:	INTERIOR, DEPARTMENT OF THE
Type of Government:	Federal
Category:	Z - Maintenance, Repair or Alteration of Real Property
Solicitation No:	140D0426R0019
Publication URL:	To access bid details, please log in.

Active

Contract Opportunity

Notice ID

140D0426R0019

Related Notice

140D0426R0019

Department/Ind. Agency

INTERIOR, DEPARTMENT OF THE

Sub-tier

DEPARTMENTAL OFFICES

Office

IBC ACQ SVCS DIRECTORATE (00004)

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General Information

Contract Opportunity Type: Solicitation (Updated)
Updated Published Date: Mar 17, 2026 08:36 pm EDT
Original Published Date: Jan 29, 2026 12:32 pm EST
Updated Date Offers Due: Mar 19, 2026 05:00 pm EDT
Original Date Offers Due: Mar 02, 2026 04:00 pm EST
Inactive Policy: 15 days after date offers due
Updated Inactive Date: Apr 03, 2026
Original Inactive Date: Mar 17, 2026
Initiative:
- None

Classification

Original Set Aside: Total Small Business Set-Aside (FAR 19.5)
Product Service Code: Z2QA - REPAIR OR ALTERATION OF RESTORATION OF REAL PROPERTY (PUBLIC OR PRIVATE)
NAICS Code:
Place of Performance:

Description

The Department of the Interior (DOI), Interior Business Center (IBC), Acquisition Services Directorate (AQD), on behalf of the Department of Defense (DoD), Defense Threat Reduction Agency (DTRA) at White Sands Missile Range (WSMR) in New Mexico is seeking to a contract to repair Tunnel 7 for DTRA at the WSMR ALT-SHIST. The repair project to Tunnel 7 includes all pertinent and necessary site preparations, site improvements, safing, and restoration and modification of the structure for both pre and post testing. The contractor shall repair a D-shape tunnel and overburden using the D-shape of 20 feet depth and width, inside the tunnel. The contractor shall remove and repair any damage to the ribs, crown, and invert to Tunnel 7. After the repair of Tunnel 7, the contractor shall provide general construction support to instrument the tunnel in preparation for testing and then safe the tunnel for re-entry post-testing.

The purpose of this amendment is to:

1) Update the CLIN structure in Section B and Attachment 10 to include the optional line items 6-8 and Instrumentation Work.
2) Update the liquidated damages under Clause 52.211-11 to $395.00 per day.

Attachments/Links

Contact Information

Contracting Office Address

381 ELDEN STREET SUITE 2000A
HERNDON , VA 20170
USA

Primary Point of Contact

McCullough, Stephanie
stephanie_mccullough@ibc.doi.gov
Phone Number 7039725862

Secondary Point of Contact

History

Mar 17, 2026 08:36 pm EDTSolicitation (Updated)
Mar 07, 2026 11:55 pm EST Presolicitation (Original)
Mar 02, 2026 09:45 pm EST Solicitation (Updated)
Feb 25, 2026 04:32 pm EST Solicitation (Updated)
Jan 29, 2026 12:32 pm EST Solicitation (Original)

Jan 7, 2026	[Presolicitation (Original)] Z--Defense Threat Reduction Agency (DTRA) White Sands Missile Range (WSMR) Tunnel
Jan 29, 2026	[Solicitation (Original)] Defense Threat Reduction Agency (DTRA) White Sands
Feb 25, 2026	[Solicitation (Updated)] Z--Defense Threat Reduction Agency (DTRA) White Sands
Mar 3, 2026	[Solicitation (Updated)] Z--Defense Threat Reduction Agency (DTRA) White Sands

Defense Threat Reduction Agency (DTRA) White Sands

Related Document

See also