# California eProcure #HSR25-29

California High-Speed Rail Authority OCS Components Procurement for High-Speed Rail Construction

**Posted:** September 17, 2026
**Respond By:** November 17, 2026
**Identifier:** HSR25-29
**NAICS:** 423390, 237990, 423860, 335999, 332618, 237130, 336390, 423690

The California High-Speed Rail Authority is seeking bids for the supply, manufacturing, assembly, and delivery of Overhead Contact System (OCS) Components for its high-speed rail project.
- Government Buyer:
  - California High-Speed Rail Authority
  - Contact: Kathryn Talattad
- OEMs and Vendors:
  - SNCF (design license holder for S220 OCS system)
- Products/Services Requested:
  - Approximately 1,405,589 OCS components compliant with SNCF licensed S220 2 x 25000V 60Hz design
    - Includes pole foundations, OCS poles, wiring, and cantilever assemblies
    - Components must be assembled into cantilever assemblies prior to shipment
    - Delivery to railheads in Kern and Fresno Counties
- Unique/Notable Requirements:
  - Buy America compliance required
  - Quality control and adherence to federal and state regulations
  - Small business participation goals must be met
  - Multiple Notices to Proceed (NTPs) with delivery schedules detailed in Appendix A
  - Bidders must submit detailed pricing for each component
  - Access to proprietary documents requires NDA submission
  - Option for bidders to submit minor variance proposals

### Description

The California High-Speed Rail Authority has released an Invitation for Bids (IFB) to procure OCS Components materials necessary for completing the First Construction Segment of its high-speed rail track. The procurement includes a detailed timeline with key dates for NDA submission, document release, bidder meetings, question deadlines, bid submission, and bid opening. No pre-bid conference or small business workshop is planned. The procurement covers specific UNSPSC codes related to heavy equipment components and construction materials, and service areas include Fresno, Kern, Kings, Madera, and Tulare counties.

[View original listing](https://caleprocure.ca.gov/event/2665/HSR25-29)