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Progressive Design-Build (PDB) INDUSTRY OUTREACH AND MARKET SOUNDING I-680 Northbound Express Lane Completion Project (Phase 1) RFI 26-07

Description: The Contra Costa Transportation Authority is seeking industry input ahead of a planned progressive design-build procurement for Phase 1 of the I-680 Northbound Express Lane Completion Project. Interested design-build teams are asked to submit one completed market-sounding questionnaire through the procurement portal; responses will inform the future procurement rather than serve as offers or qualifications. CCTA anticipates optional one-on-one discussions with teams before issuing a formal request for qualifications.

Buyer
Contra Costa Transportation Authority

SpecialDistrict · CA, US

Released
Oct 8, 2026
Closes
Oct 21, 2026(4 days left)

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