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Solicitation, first published as presolicitation

RADON Mitigation Okinawa, JP

FA527025R0029

Department of the Air Force, FA5270 18 Cons PK. All Other Specialty Trade Contractors.

20 open like this View on SAM.gov Markdown

Response deadline

September 4, 2025 at 11:00 PM EDT

Closed 429 days ago. Posted August 13, 2025, first published May 2, 2025. Scheduled to archive September 20, 2025.

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

This one closed in 2025

20 like it are open now in all other specialty trade contractors

All 20 open in all other specialty trade contractors

Description

As published on SAM.gov.

The Contractor shall furnish all labor, materials, equipment, tools, testing, plan, design, and management to upgrade or install reliable and functional radon mitigation system for 200 housing units to include military family housing on Kadena Air Base and US Marine Corps Bases on Okinawa, Japan. The prospective contract action will be firm-fixed price (FFP). Work will be comprised of Military Family Housing (MFH) located in Kadena Air Base and US Marine Corps Camps on Okinawa, Japan.

Amendment 0001 - Extend Solicition Close date to 18 Jul 2025, 12:00 PM local time. 

Amendment 0002 - Extend Solicitation Close date to 01 Aug 2025, 12:00 PM local time, and attach RFIs with government response. 

Amendment 0003 - Extend Solicitation close date to 15 Aug 2025, 12:00 PM local time. 

Amendment 0004 - Extend Solicitation close date to 5 Sep 2025, 12:00 PM local time. 

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. May 2, 2025

    Presolicitation

    RADON Mitigation System, Kadena AB, Okinawa, Japan

    Due May 15, 2025 at 10:00 PM EDT. SAM.gov, notice a6a755f6222f4a5685a1335b6b574e3c

  2. June 10, 2025

    Solicitation

    Due July 10, 2025 at 10:00 PM EDT. SAM.gov, notice 01cfe4ded8664975a38eae2bc4b85079

  3. July 10, 2025

    Solicitation

    Due July 17, 2025 at 10:00 PM EDT. SAM.gov, notice f90577c9c0c24221919c782822dc1e3d

  4. July 15, 2025

    Solicitation

    Due July 31, 2025 at 11:00 PM EDT. SAM.gov, notice a7e43fbd283e448b8dfdd96bb882d75b

  5. July 31, 2025

    Solicitation

    Due August 14, 2025 at 11:00 PM EDT. SAM.gov, notice a3cf2aca509a4697857e47be2f187a08

    6 revisions on SAM
    • September 4, 2025: publish, solicitation
    • August 14, 2025: publish, solicitation
    • July 31, 2025: publish, solicitation
    • July 15, 2025: publish, solicitation
    • July 10, 2025: publish, solicitation
    • June 10, 2025: publish, solicitation

  6. August 14, 2025

    Solicitation

    Due September 4, 2025 at 11:00 PM EDT. SAM.gov, notice 4f8d03d4d5a34f82883ab43c907ac60e

    6 revisions on SAM
    • September 4, 2025: publish, solicitation
    • August 14, 2025: publish, solicitation
    • July 31, 2025: publish, solicitation
    • July 15, 2025: publish, solicitation
    • July 10, 2025: publish, solicitation
    • June 10, 2025: publish, solicitation

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