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Solicitation, first published as sources sought

RESERVE BASIN MAINTENANCE DREDGING CONTRACT FOR SITES AT THE PHILDELPHIA NAVY YARD IN THE PUBLIC WORKS DEPARTMENT PENNSYLVANIA AREA OF RESPONSIBILIY

N4008526B0002

Department of the Navy, Navfacsyscom Mid-Atlantic. Other Heavy and Civil Engineering Construction.

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Offers due

January 15, 2027 at 2:00 PM EST

75 days from now. Posted October 9, 2026, first published November 17, 2025.

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Description

As published on SAM.gov.

The project consists of Maintenance Dredging within the North Side (Wharf N) of Reserve Basin and Schuylkill River Access Channel for the Government sites at the Philadelphia Navy Yard in the Public Works Department Pennsylvania area of responsibility. Maintenance dredging of approximately 96,611 cubic yards of sediment, using a sealed environmental clamshell bucket. Dredging within the Reserve Basin is in support of the Naval Support Activity Mechanicsburg, Philadelphia Navy Yard Annex. The Reserve Basin is being used to decommission various US Naval vessels. For the river pilots to be able to safely maneuver vessels through the Schuylkill River into the Reserve Basin berths and to ensure that tidal cycles will not cause sediment accumulation around the hulls making final removal very difficult, the berths need to be dredged to a minimum depth of -30 MLLW and a maximum over-dredge depth of -32 MLLW.

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. November 17, 2025

    Sources sought

    Maintenance Dredging for Philadelphia Navy Yard, PA

    Due December 1, 2025 at 12:00 PM EST. SAM.gov, notice 0f1f57e267e549fb8c6310d52e333043

    1 revisions on SAM
    • November 17, 2025: publish, sources sought

  2. April 8, 2026

    Presolicitation

    Due April 23, 2026 at 2:00 PM EDT. SAM.gov, notice 8772647582d74fd597c20a38d9b6bf5f

    2 revisions on SAM
    • April 23, 2026: publish, solicitation
    • April 8, 2026: publish, presolicitation

  3. April 23, 2026

    Solicitation, originally presolicitation

    Due May 27, 2026 at 2:00 PM EDT. SAM.gov, notice c2f6276f214c4ec496e9d3bd726bfa9e

    10 revisions on SAM
    • August 13, 2026: publish, solicitation
    • August 13, 2026: publish, solicitation
    • June 2, 2026: publish, solicitation
    • June 2, 2026: publish, solicitation
    • May 18, 2026: publish, solicitation
    • May 18, 2026: publish, solicitation
    • April 23, 2026: publish, solicitation
    • April 23, 2026: publish, solicitation
    • April 23, 2026: publish, solicitation
    • April 8, 2026: publish, presolicitation

  4. April 23, 2026

    Solicitation

    Due May 27, 2026 at 2:00 PM EDT. SAM.gov, notice cd1c0df48cd94fda8082a8cb0ce1de01

    10 revisions on SAM
    • August 13, 2026: publish, solicitation
    • August 13, 2026: publish, solicitation
    • June 2, 2026: publish, solicitation
    • June 2, 2026: publish, solicitation
    • May 18, 2026: publish, solicitation
    • May 18, 2026: publish, solicitation
    • April 23, 2026: publish, solicitation
    • April 23, 2026: publish, solicitation
    • April 23, 2026: publish, solicitation
    • April 8, 2026: publish, presolicitation

  5. April 23, 2026

    Solicitation

    Due May 27, 2026 at 2:00 PM EDT. SAM.gov, notice dae33dafed034285ae52b3cd847b28c1

    10 revisions on SAM
    • August 13, 2026: publish, solicitation
    • August 13, 2026: publish, solicitation
    • June 2, 2026: publish, solicitation
    • June 2, 2026: publish, solicitation
    • May 18, 2026: publish, solicitation
    • May 18, 2026: publish, solicitation
    • April 23, 2026: publish, solicitation
    • April 23, 2026: publish, solicitation
    • April 23, 2026: publish, solicitation
    • April 8, 2026: publish, presolicitation

  6. May 18, 2026

    Solicitation

    Due June 5, 2026 at 2:00 PM EDT. SAM.gov, notice ae51e345dc3641b2829fa521d8f6d0bc

    10 revisions on SAM
    • August 13, 2026: publish, solicitation
    • August 13, 2026: publish, solicitation
    • June 2, 2026: publish, solicitation
    • June 2, 2026: publish, solicitation
    • May 18, 2026: publish, solicitation
    • May 18, 2026: publish, solicitation
    • April 23, 2026: publish, solicitation
    • April 23, 2026: publish, solicitation
    • April 23, 2026: publish, solicitation
    • April 8, 2026: publish, presolicitation

  7. May 18, 2026

    Solicitation

    Due June 5, 2026 at 2:00 PM EDT. SAM.gov, notice f40dfe88ddb545248f4f9b6e03f2774f

    10 revisions on SAM
    • August 13, 2026: publish, solicitation
    • August 13, 2026: publish, solicitation
    • June 2, 2026: publish, solicitation
    • June 2, 2026: publish, solicitation
    • May 18, 2026: publish, solicitation
    • May 18, 2026: publish, solicitation
    • April 23, 2026: publish, solicitation
    • April 23, 2026: publish, solicitation
    • April 23, 2026: publish, solicitation
    • April 8, 2026: publish, presolicitation

  8. June 2, 2026

    Solicitation

    Due August 19, 2026 at 2:00 PM EDT. SAM.gov, notice 0f3751829af640c3bbeace5d053ab91e

    10 revisions on SAM
    • August 13, 2026: publish, solicitation
    • August 13, 2026: publish, solicitation
    • June 2, 2026: publish, solicitation
    • June 2, 2026: publish, solicitation
    • May 18, 2026: publish, solicitation
    • May 18, 2026: publish, solicitation
    • April 23, 2026: publish, solicitation
    • April 23, 2026: publish, solicitation
    • April 23, 2026: publish, solicitation
    • April 8, 2026: publish, presolicitation

  9. June 2, 2026

    Solicitation

    Due August 19, 2026 at 2:00 PM EDT. SAM.gov, notice 487d8a512f1e43a9a7c37675a19489ea

    10 revisions on SAM
    • August 13, 2026: publish, solicitation
    • August 13, 2026: publish, solicitation
    • June 2, 2026: publish, solicitation
    • June 2, 2026: publish, solicitation
    • May 18, 2026: publish, solicitation
    • May 18, 2026: publish, solicitation
    • April 23, 2026: publish, solicitation
    • April 23, 2026: publish, solicitation
    • April 23, 2026: publish, solicitation
    • April 8, 2026: publish, presolicitation

  10. August 13, 2026

    Solicitation

    Due October 15, 2026 at 2:00 PM EDT. SAM.gov, notice 0db3ee57fd1f4659ae38af94ea8b8bfb

    10 revisions on SAM
    • August 13, 2026: publish, solicitation
    • August 13, 2026: publish, solicitation
    • June 2, 2026: publish, solicitation
    • June 2, 2026: publish, solicitation
    • May 18, 2026: publish, solicitation
    • May 18, 2026: publish, solicitation
    • April 23, 2026: publish, solicitation
    • April 23, 2026: publish, solicitation
    • April 23, 2026: publish, solicitation
    • April 8, 2026: publish, presolicitation

  11. August 13, 2026

    Solicitation

    Due October 15, 2026 at 2:00 PM EDT. SAM.gov, notice 8d11797484e2473fa4ebfc559de772a9

    10 revisions on SAM
    • August 13, 2026: publish, solicitation
    • August 13, 2026: publish, solicitation
    • June 2, 2026: publish, solicitation
    • June 2, 2026: publish, solicitation
    • May 18, 2026: publish, solicitation
    • May 18, 2026: publish, solicitation
    • April 23, 2026: publish, solicitation
    • April 23, 2026: publish, solicitation
    • April 23, 2026: publish, solicitation
    • April 8, 2026: publish, presolicitation

  12. October 9, 2026

    Solicitation

    Due January 15, 2027 at 2:00 PM EST. SAM.gov, notice 343dc929c2204180a74666d486eb597e

    12 revisions on SAM
    • October 9, 2026: publish, solicitation
    • October 9, 2026: publish, solicitation
    • August 13, 2026: publish, solicitation
    • August 13, 2026: publish, solicitation
    • June 2, 2026: publish, solicitation
    • June 2, 2026: publish, solicitation
    • May 18, 2026: publish, solicitation
    • May 18, 2026: publish, solicitation
    • April 23, 2026: publish, solicitation
    • April 23, 2026: publish, solicitation
    • April 23, 2026: publish, solicitation
    • April 8, 2026: publish, presolicitation

  13. October 9, 2026

    Solicitation

    Due January 15, 2027 at 2:00 PM EST. SAM.gov, notice fe80de482ae8458595a489b627766117

    12 revisions on SAM
    • October 9, 2026: publish, solicitation
    • October 9, 2026: publish, solicitation
    • August 13, 2026: publish, solicitation
    • August 13, 2026: publish, solicitation
    • June 2, 2026: publish, solicitation
    • June 2, 2026: publish, solicitation
    • May 18, 2026: publish, solicitation
    • May 18, 2026: publish, solicitation
    • April 23, 2026: publish, solicitation
    • April 23, 2026: publish, solicitation
    • April 23, 2026: publish, solicitation
    • April 8, 2026: publish, presolicitation

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