Santa Clara Valley Transportation Authority Vasona Signal Circuit Replacement RFP 2026
Santa Clara Valley Transportation AuthorityPublic Authority · San Jose, CA- Due
- Jun 23, 2026
- Deadline passed
- Posted
- May 13, 2026
- Primary contact
- Emily Chou
- (408) 952-4213
The 30-second brief
The Santa Clara Valley Transportation Authority (VTA) is soliciting proposals for a comprehensive assessment and full engineering design services for signal system upgrades on the Vasona Corridor. The project involves upgrading the existing light rail signal system, which currently utilizes AFTAC II train detection, Electrocode DC systems, and Vital Harmon Logic Controller (VHLC) microprocessors. The scope includes preparing complete Plans, Specifications, and Estimates (PS&E) and providing support during bidding and construction. Design considerations must account for upcoming system changes, including Alstom XP4 train predictors and ElectroLogixs overhauls, as well as future fleet specifications for positive train control and varying car lengths. Proposals are due by June 23, 2026, at the VTA office in San Jose.
Plans, Specifications, And Estimates (PS&E), Assessment documentation, Support services during bidding and construction
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Summary
The Santa Clara Valley Transportation Authority (VTA) is soliciting proposals for a comprehensive assessment and full engineering design services for signal system upgrades on the Vasona Corridor.
The project involves upgrading the existing light rail signal system, which currently utilizes AFTAC II train detection, Electrocode DC systems, and Vital Harmon Logic Controller (VHLC) microprocessors. The scope includes preparing complete Plans, Specifications, and Estimates (PS&E) and providing support during bidding and construction. Design considerations must account for upcoming system changes, including Alstom XP4 train predictors and ElectroLogixs overhauls, as well as future fleet specifications for positive train control and varying car lengths. Proposals are due by June 23, 2026, at the VTA office in San Jose.
REQUIRED DELIVERABLES
5- Plans
- Specifications
- Estimates (PS&E)
- Assessment documentation
- Support services during bidding and construction
REQUIRED ATTACHMENTS
4- Government-project.s3.us-west-2.amazonaws.com/229898/7bf1cba5-5373-48c1-a018-
- Government-project.s3.us-west-2.amazonaws.com/229898/15c4e1d7-b2df-40fb-9bde-
- Government-project.s3.us-west-2.amazonaws.com/229898/c77e8ce2-6a45-482d-bf75-
- Government-project.s3.us-west-2.amazonaws.com/229898/4e5768cc-adc6-4fac-9a05-
- Submit to
- 3331 N 1st Street, Building B1, San Jose, CA, 95134
- Scope location
- San Jose, CA
Questions about this RFP
How do I respond to this RFP from Santa Clara Valley Transportation Authority?
Review the full solicitation document for submission requirements, evaluation criteria, and deadlines. The submission deadline is June 23, 2026. The solicitation specifies required deliverables that must be addressed in your response. Be sure to include all required attachments as outlined in the solicitation. Submissions should be delivered to: 3331 N 1st Street, Building B1, San Jose, CA, 95134. For questions, contact Emily Chou.
Can small businesses or minority-owned firms bid on this RFP?
Most government agencies, including Santa Clara Valley Transportation Authority in CA, encourage participation from small businesses, minority-owned, women-owned, and disadvantaged business enterprises (MBE/WBE/DBE). Check the full solicitation for any small business participation goals.
What happens after the RFP submission deadline?
After the deadline, the issuing agency reviews all submissions against the stated evaluation criteria. This typically includes a compliance check, technical evaluation, cost analysis, and may involve oral presentations with shortlisted vendors.
Can I ask questions about this solicitation before submitting?
Yes, most solicitations allow vendors to submit questions during a designated period. The primary contact is Emily Chou at (408) 952-4213. Questions and answers are typically shared with all prospective bidders.
What are the key deliverables?
The solicitation specifies the following deliverables: Plans, Specifications, And Estimates (PS&E), Assessment documentation, Support services during bidding and construction. Proposals should clearly address how each deliverable will be met.
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Where can I find more RFPs from Santa Clara Valley Transportation Authority?
All active and historical solicitations from Santa Clara Valley Transportation Authority are tracked and searchable. As a public authority agency, Santa Clara Valley Transportation Authority regularly publishes solicitations. Visit the agency profile to see current open bids, past contracts, vendor relationships, and decision-maker contacts.
What documents are required to bid on this RFP?
Requirements vary by solicitation, but common documents include a technical proposal, cost/price proposal, proof of insurance, relevant certifications, past performance references, and any forms specified in the solicitation. This solicitation specifically requires the following attachments: government-project.s3.us-west-2.amazonaws.com/229898/7bf1cba5-5373-48c1-a018-..., government-project.s3.us-west-2.amazonaws.com/229898/15c4e1d7-b2df-40fb-9bde-..., government-project.s3.us-west-2.amaz. Review the full document from Santa Clara Valley Transportation Authority for the complete list.
What is the scope of this project?
This solicitation defines a specific project scope. The scope covers the following locations: San Jose, CA. Review the full solicitation for detailed scope requirements.