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Solicitation, total small business set-aside, first published as presolicitation

MOTCO Rail Curves Package 3

W9123826BA011

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

132 open like this View on SAM.gov Markdown

Response deadline

August 13, 2026 at 1:00 PM EDT

Closed 80 days ago. Posted August 17, 2026, first published May 28, 2026. Scheduled to archive July 28, 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 in 2026

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.

**08/17 - See attached abstracts for bid information**

**Amendment 0002 - Provides revised Specification Section 01 35 16, removes Wetland Mitigation Credit Purchase from list of options in project description, and extended bid due date from 04August2026 to 13August2026 at 10:00AM PDT - See attached amendment for details. ** Amendment 0001 - See attached amendment for details.** ** Note - the table of contents in this solicitation attachment is incorrect. The attachments included in this PIEE solicitation post are the correct attachments for this requirement. A forthcoming amendment with the correct table of contents will be posted.**Scope of this project is the repair of approximately 2,500 LF by replacement, including repairs of ties, rails, turnouts, rail crossings and other track material for multiple rail curves on the tidal side of the installation at Military Ocean Terminal, Concord (MOTCO). The base bid package includes repair by replacement of curves 9 and 10 with curvature less than 12 degrees. Tracks will be constructed per standards in UFC 4-860-01FA and American Railway Engineering and Maintenance of Way Association (AREMA). The following work will be included as contract options: - UXO clearance and transportation, - UXO blow-in-place, - Mission stand down

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 28, 2026

    Presolicitation, originally sources sought

    Rail Curves Package 3 for MOTCO, CA

    Due June 11, 2026 at 1:00 PM EDT. SAM.gov, notice c7ece123e4ff49b7af348d815aaa46be

    2 revisions on SAM
    • May 28, 2026: publish, presolicitation
    • January 8, 2026: publish, sources sought

  2. June 25, 2026

    Solicitation

    Due July 27, 2026 at 1:00 PM EDT. SAM.gov, notice 9774dc5fd5824789bc701a08bbf83c27

    4 revisions on SAM
    • August 17, 2026: publish, solicitation
    • July 28, 2026: publish, solicitation
    • July 16, 2026: publish, solicitation
    • June 25, 2026: publish, solicitation

  3. July 16, 2026

    Solicitation

    Due August 4, 2026 at 1:00 PM EDT. SAM.gov, notice 59eb31b0461a4368a2c7e56e87b3fe7f

    4 revisions on SAM
    • August 17, 2026: publish, solicitation
    • July 28, 2026: publish, solicitation
    • July 16, 2026: publish, solicitation
    • June 25, 2026: publish, solicitation

  4. July 28, 2026

    Solicitation

    Due August 13, 2026 at 1:00 PM EDT. SAM.gov, notice 051f6ded761843499ea442dd7d793a35

    4 revisions on SAM
    • August 17, 2026: publish, solicitation
    • July 28, 2026: publish, solicitation
    • July 16, 2026: publish, solicitation
    • June 25, 2026: publish, solicitation

  5. August 17, 2026

    Solicitation

    Due August 13, 2026 at 1:00 PM EDT. SAM.gov, notice 0f0d5418023c4f5fb516fdc57a28894b

    4 revisions on SAM
    • August 17, 2026: publish, solicitation
    • July 28, 2026: publish, solicitation
    • July 16, 2026: publish, solicitation
    • June 25, 2026: publish, solicitation

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