# MOTCO Rail Curves Package 3

Canonical: https://abierto.us/opportunities/w9123826ba011

- Solicitation number: W9123826BA011
- Notice type: Solicitation
- Status: Closed. Deadline was August 13, 2026 at 1:00 PM EDT
- Department: Department of the Army
- Agency: Department of the Army
- Contracting office: W075 Endist Sacramento (W91238)
- NAICS: 237990 Other Heavy and Civil Engineering Construction
- Product or service code: Z2LB Repair Or Alteration Of Highways/Roads/Streets/Bridges/Railways
- Set-aside: Total small business set-aside
- First posted: June 25, 2026
- Last posted: August 17, 2026
- SAM.gov: https://sam.gov/workspace/contract/opp/0f0d5418023c4f5fb516fdc57a28894b/view

## Description

**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

## Publications

- June 25, 2026: Solicitation, due July 27, 2026 at 1:00 PM EDT. Notice 9774dc5fd5824789bc701a08bbf83c27. https://sam.gov/workspace/contract/opp/9774dc5fd5824789bc701a08bbf83c27/view
- July 16, 2026: Solicitation, due August 4, 2026 at 1:00 PM EDT. Notice 59eb31b0461a4368a2c7e56e87b3fe7f. https://sam.gov/workspace/contract/opp/59eb31b0461a4368a2c7e56e87b3fe7f/view
- July 28, 2026: Solicitation, due August 13, 2026 at 1:00 PM EDT. Notice 051f6ded761843499ea442dd7d793a35. https://sam.gov/workspace/contract/opp/051f6ded761843499ea442dd7d793a35/view
- August 17, 2026: Solicitation, due August 13, 2026 at 1:00 PM EDT. Notice 0f0d5418023c4f5fb516fdc57a28894b. https://sam.gov/workspace/contract/opp/0f0d5418023c4f5fb516fdc57a28894b/view

## Points of contact

- Jessica Padilla, jessica.padilla@usace.army.mil, 916-557-6783
- Melissa DeNigris, melissa.a.denigris@usace.army.mil

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Source: SAM.gov Contract Opportunities bulk extract. Confirm deadlines on SAM.gov before responding. Cite https://abierto.us/opportunities/w9123826ba011.