Progressive Design-Build Industry Outreach and Market Sounding — I-680 Northbound Express Lane Completion Project, Phase 1

The Contra Costa Transportation Authority is seeking industry input through a voluntary RFI questionnaire for a future progressive design-build project completing the I-680 Northbound Express Lane between SR 24 and SR 242, including braided ramp improvements and conversion of an existing HOV lane.

Contra Costa Transportation Authority


General
Open
RFI 26-07
Oct 21, 2026 12:00 AM
Oct 08, 2026 12:49 AM
Request for Information (RFI)
Local
Ask AI about this solicitation
Contact
dmermelstein@ccta.net
+19252564759
2999 Oak Road, Walnut Creek, CA, USA
Submission Instructions
Online
Submit one completed Market Sounding Questionnaire as a PDF through PlanetBids., PlanetBids registration is required.
Description

The Contra Costa Transportation Authority is conducting a voluntary, pre-solicitation Request for Information and market-sounding process for a future Progressive Design-Build team for the I-680 Northbound Express Lane Completion Project, Phase 1. The anticipated project includes construction of a northbound express lane between SR 24 and SR 242, braided ramp improvements near the North Main Street/Lawrence Way and Treat Boulevard interchanges, and conversion of the existing northbound HOV lane between SR 242 and Arthur Road to an express lane. Work will occur on the State Highway System under live traffic and will involve coordination with Caltrans and other stakeholders, including utility, right-of-way, environmental, toll-system, traffic-management, and third-party interfaces. Respondents must submit one completed Market Sounding Questionnaire as a PDF through PlanetBids; no cover letter, statement of qualifications, resumes, project sheets, bonding letters, financial statements, brochures, presentations, or other supplemental attachments may be submitted. Part A contains mandatory pass/fail eligibility questions, while later sections solicit optional technical, commercial, procurement, risk-allocation, insurance, labor, and delivery feedback. Passing teams may be offered one optional confidential one-on-one meeting of approximately 90 minutes. This informational process will not result in an award, ranking, shortlist, or future procurement preference. A formal Progressive Design-Build RFQ is anticipated in early 2027, subject to federal approvals, Authority direction, and completion of the procurement documents.

Classification Codes
NAICS237310Highway, Street, and Bridge Construction
PSCY1LBCONSTRUCTION OF HIGHWAYS, ROADS, STREETS, BRIDGES, AND RAILWAYS
Smart Codes
highway constructionexpress lane constructiondesign-build services
Specifications
Service Only
Timeline
Oct 21, 2026 12:00 AM-Questionnaire Due
Oct 26, 2026-Pass/Fail Confirmation and Scheduling
Nov 9, 2026-Optional One-on-One Meetings (optional)
Meetings are anticipated to be approximately 90 minutes per team; the meeting format and joining details are not provided.
Requirements
Required
Documents
TitleDate Posted
RFI 26-07Oct 07, 2026 05:37 PM
RFI 26-07Oct 07, 2026 05:37 PM
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