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Solicitation, first published as presolicitation

Dredging for Naval Weapons Station Seal Beach (NWSSB)

W912PL25BA011

Department of the Army, W075 Endist Los Angeles. Other Heavy and Civil Engineering Construction.

132 open like this View on SAM.gov Markdown

Response deadline

September 4, 2025 at 4:00 PM EDT

Closed 424 days ago. Posted September 5, 2025, first published July 18, 2025. Scheduled to archive August 27, 2026.

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

This one closed in 2025

132 like it are open now in other heavy and civil engineering construction

All 132 open in other heavy and civil engineering construction

Description

As published on SAM.gov.

**Update 0003 issues amendment 0002. Some clauses were added and removed, and the bid due date was updated. **Update 0002 updates Amendment 0001. One of the plan sheets ID number had a typo in it. Revised amendment 0001 posted. Amendment 0001 published 8.20.2025 - updated 5 pages on the drawing set. This project involves dredging operations in open waters of the Pacific Ocean. The work requires dredging of approximately 80,000 cubic yards are sediment and placing the material within two separate placement/disposal sites. Critically, the project site is exposed to significant open ocean conditions including a high energy wave environment with typical wave heights in excess of 5 feet with extremely long wave periods and the potential for even larger wave conditions during storm events. Naval Weapons Station Seal Beach requires dredging for the inner approach channel at the entrance to Anaheim Bay, which is required to be maintained to a design depth of -41 feet Mean Lower Low Water (MLLW) and minimum width of 280 feet, as charted between the two arrowhead jetties to maintain navigational safety for Navy warships. Part of this dredging will take place in waters beyond the jetties.

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. July 18, 2025

    Presolicitation

    Due September 2, 2025 at 5:00 PM EDT. SAM.gov, notice 33bc91eae12848aeb0fec0c1c8905f5e

  2. August 1, 2025

    Solicitation, originally presolicitation

    Due September 2, 2025 at 4:00 PM EDT. SAM.gov, notice 73522d0cdbd345cf8c88957cff78cad1

  3. August 20, 2025

    Solicitation

    Due September 2, 2025 at 4:00 PM EDT. SAM.gov, notice 285e226063f7404e95073a445f5e3e8a

  4. August 20, 2025

    Solicitation

    Due September 2, 2025 at 4:00 PM EDT. SAM.gov, notice 65c9655cf60b4a09929cad02afac20ac

  5. August 27, 2025

    Solicitation

    Due September 4, 2025 at 4:00 PM EDT. SAM.gov, notice e2417b017d8c4d21a9fe29e7ecf00f68

    6 revisions on SAM
    • September 5, 2025: publish, solicitation
    • July 18, 2025: publish, presolicitation
    • August 27, 2025: publish, solicitation
    • August 20, 2025: publish, solicitation
    • August 20, 2025: publish, solicitation
    • August 1, 2025: publish, solicitation

  6. September 5, 2025

    Solicitation

    Due September 4, 2025 at 4:00 PM EDT. SAM.gov, notice 0c646362db274ce3a05b0d2711b81284

    6 revisions on SAM
    • September 5, 2025: publish, solicitation
    • July 18, 2025: publish, presolicitation
    • August 27, 2025: publish, solicitation
    • August 20, 2025: publish, solicitation
    • August 20, 2025: publish, solicitation
    • August 1, 2025: publish, solicitation

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