PresolicitationNAICS 23799034d

Construct Interim Remedial Action (IRA) for the Nelson Tunnel Superfund Site

W9128F27RA056

DEPT OF THE ARMY → DEPT OF DEFENSE.DEPT OF THE ARMY.US ARMY CORPS OF ENGINEERS.ENGINEER DIVISION NORTHWESTERN.ENDIST OMAHA.W071 ENDIST OMAHA → US ARMY CORPS OF ENGINEERS

Posted: Oct 16, 2026
Deadline: Nov 20, 2026 · 2:00 PM CST
Est. Value: $10.0M – $50.0M
Location: N/A

AI Summary

The U.S. Army Corps of Engineers, Omaha District, is soliciting construction of an Interim Remedial Action (IRA) at the Nelson Tunnel Superfund Site near Creede, Colorado. This is a presolicitation notice for an environmental remediation construction project, with bids due November 20, 2026. Experienced heavy civil and environmental remediation contractors with federal past performance should consider bidding.

Key Requirements

•Contractors must have demonstrated experience in heavy civil construction and environmental remediation at contaminated sites, including handling hazardous materials and compliance with EPA Superfund requirements. The project involves construction of a water treatment system and related infrastructure at a remote mountain location.

Details

Point of Contact: Jeffrey Wyant; jeffrey.w.wyant@usace.army.mil; 4029952071
Required Certifications: SAM.gov Registration, FAR 52.219-14 (Limitation on Subcontracting) Compliance, Site-Specific Environmental Permits
Classification Code: Y1LC

View on SAM.gov

OCCASIONAL

W071 ENDIST OMAHA posted 1 similar opportunity in 60 days. Last: Sep 22, 2026.

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