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RFI for Express Lane Completion Project Service

CaliforniaCalifornia, USADue Tuesday, October 20, 2026
Client
California
RFP Number
CONS-24535
Posted
10/8/2026
Category
Construction, Architecture, Interior Design, Landscaping and Other Related Services
Budget
Looking for Proposals
NAICS
—
Set-aside
—
Contact
—

Description

AI Generated

The government authority located in California requires express lane completion project services. The requested scope generally includes constructing a new northbound express lane, completing braided ramp improvements, and converting an existing northbound HOV lane into an express lane. All work must be performed onsite. Only onshore US organizations are eligible to submit responses for this opportunity. The buyer seeks proposals and has not provided additional details regarding program goals, specific NGO eligibility, application requirements, deadlines, evaluation criteria, or the contract term in the provided text.

Key solicitation details

AI-extracted from 20261007173726766 RFI and Market Sounding DM.docx. Confirm against the original documents before bidding.

Contra Costa Transportation Authority is issuing an RFI and market-sounding questionnaire to gather industry input for a future Progressive Design-Build procurement for the I-680 Northbound Express Lane Completion Project (Phase 1). Participation is open to Design-Build teams identifying both a Prime/Lead Contractor and a Lead Designer.

Issued by
Contra Costa Transportation Authority
Request for Information / Questionnaire Posted
10/7/2026
Questionnaire Due
10/20/2026, 5:00 pm Pacific
Pass/Fail Confirmation / Scheduling
week beginning 10/26/2026
Optional One-on-One Meetings
week beginning 11/9/2026
Revised Part B through Part E answers deadline
November 20, 2026
Anticipated Formal PDB RFQ Issuance
Early 2027
How to submit
Electronic via PlanetBids
Submission details
Submit one completed Market Sounding Questionnaire in PDF format through PlanetBids. Do not submit extra attachments, brochures, or resumes.
Place of performance
Contra Costa County, California

Scope of work

  • Construction of a new northbound express lane between SR 24 and SR 242
  • Braided ramp improvements between North Main Street/Lawrence Way and Treat Boulevard interchanges
  • Conversion of existing northbound HOV lane between SR 242 and Arthur Road to an express lane

Minimum qualifications

  • Prime/Lead Contractor or construction JV member served as prime or lead on at least one PDB, Design-Build, or CM/GC transportation project
  • Lead Designer served in a lead design role on at least one alternative-delivery transportation project
  • Relevant experience with major highway/freeway work under live traffic or comparable active-facility environment
  • Financial/bonding capacity, California licensing, and registrations necessary to pursue the Project by formal procurement
  • Identified Prime/Lead Contractor and Lead Designer each participate on only one market-sounding team

Documents to include with the bid

  • Market Sounding Questionnaire

Verify important details

Document check

Confirm submission instructions and amendments with the issuing agency before responding.

2 available filesDocuments checked

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