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Solicitation, first published as presolicitation

HAVO 326181 Rehabilitate Rainshed&Water Treatment

140P2026R0091

National Park Service, DSC Contracting Services Division. Water and Sewer Line and Related Structures Construction.

Offers due

November 6, 2026 at 9:00 PM EST

5 days from now. Posted October 13, 2026, first published June 17, 2026.

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All 23 open in water and sewer line and related structures construction

Description

As published on SAM.gov.

Amendment 2. HAVO 326181 Rehabilitate Rainshed & Water Treatment System located at Hawaii Volcanoes National Park, Volcano, Hawaii

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. June 17, 2026

    Presolicitation

    Pre-Solicitation HAVO 326181 Construction

    Due July 2, 2026 at 2:00 PM EDT. SAM.gov, notice 013b101df8df4cfa91804495ae905021

    2 revisions on SAM
    • September 18, 2026: publish, solicitation
    • June 17, 2026: publish, presolicitation
  2. September 18, 2026

    Solicitation, originally presolicitation

    Due October 23, 2026 at 6:00 PM EDT. SAM.gov, notice 7c158160d560465a8f38294b0ae2865e

    2 revisions on SAM
    • September 18, 2026: publish, solicitation
    • June 17, 2026: publish, presolicitation
  3. September 28, 2026

    Solicitation

    Due October 23, 2026 at 6:00 PM EDT. SAM.gov, notice fa90c8a806d542b98e23d10758078898

    3 revisions on SAM
    • September 28, 2026: publish, solicitation
    • September 18, 2026: publish, solicitation
    • June 17, 2026: publish, presolicitation
  4. October 13, 2026

    Solicitation

    Due November 6, 2026 at 9:00 PM EST. SAM.gov, notice 2c76715a594449e1bc8f0d32983f43f1

    4 revisions on SAM
    • October 13, 2026: publish, solicitation
    • September 28, 2026: publish, solicitation
    • September 18, 2026: publish, solicitation
    • June 17, 2026: publish, presolicitation

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