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Solicitation, first published as special notice

Over the Horizon Radar (OTHR) Infrastructure

W912DQ279A001

Department of the Army, W071 Endist Kansas City. Commercial and Institutional Building Construction.

184 open like this View on SAM.gov Markdown

Response deadline

September 25, 2026 at 3:00 PM EDT

Closed 37 days ago. Posted September 25, 2026, first published August 7, 2026. Scheduled to archive September 25, 2027.

Get the next one like this from Department of the Army by email, the day it is posted.Find my opportunities

This one closed 37 days ago

184 like it are open now in commercial and institutional building construction

All 184 open in commercial and institutional building construction

Description

As published on SAM.gov.

****Correcting the submission time.***The U.S. Army Corps of Engineers (USACE) Kansas City District (NWK), on behalf of the Air Force Civil Engineering Center (AFCEC), is seeking to identify a Construction Contractor to construct the new Over the Horizon Radar (OTHR) Infrastructure, Oregon. The Government intends to utilize a Construction Manager at Risk (CMAR) project delivery method. This approach emphasizes early collaboration with the Government and the Governments AE DOR, qualifications-based selection of the Construction Manager, open-book pricing, and shared risk management between the Government and the Construction Contractor. Access to the restricted CUI attachments must be requested.

Attachments

Files listed on SAM.gov. The ones we hold a copy of download from here; the rest open SAM's download, which needs no account.

Publications

Every notice SAM.gov issued under this solicitation number, oldest first. Each is a separate record on SAM.

  1. August 7, 2026

    Special notice

    Due August 12, 2026 at 12:00 PM EDT. SAM.gov, notice 68e4faf115a040e68385ebc87bdffdb6

    4 revisions on SAM
    • August 30, 2026: publish, special notice
    • August 30, 2026: publish, special notice
    • August 7, 2026: publish, special notice
    • August 7, 2026: publish, special notice

  2. August 7, 2026

    Special notice

    Due August 12, 2026 at 12:00 PM EDT. SAM.gov, notice da272e40a661400ab469798005aead6a

    4 revisions on SAM
    • August 30, 2026: publish, special notice
    • August 30, 2026: publish, special notice
    • August 7, 2026: publish, special notice
    • August 7, 2026: publish, special notice

  3. August 30, 2026

    Special notice

    Due September 3, 2026 at 12:00 PM EDT. SAM.gov, notice cbff1e6215054f679032a1ae55fca0c8

    4 revisions on SAM
    • August 30, 2026: publish, special notice
    • August 30, 2026: publish, special notice
    • August 7, 2026: publish, special notice
    • August 7, 2026: publish, special notice

  4. August 30, 2026

    Special notice

    Due September 3, 2026 at 12:00 PM EDT. SAM.gov, notice ec5485ff28564ae9aef1357b9ad06b0d

    5 revisions on SAM
    • August 30, 2026: publish, special notice
    • September 14, 2026: publish, solicitation
    • August 30, 2026: publish, special notice
    • August 7, 2026: publish, special notice
    • August 7, 2026: publish, special notice

  5. September 14, 2026

    Solicitation, originally special notice

    Due September 25, 2026 at 3:00 AM EDT. SAM.gov, notice cfdd172e34854a699ce2eadc331d3b95

    2 revisions on SAM
    • August 30, 2026: publish, special notice
    • September 14, 2026: publish, solicitation

  6. September 25, 2026

    Solicitation

    Due September 25, 2026 at 3:00 PM EDT. SAM.gov, notice f6f1f1aa92564110862aedea070640b5

    3 revisions on SAM
    • September 25, 2026: publish, solicitation
    • August 30, 2026: publish, special notice
    • September 14, 2026: publish, solicitation

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