Canyon Tunnel Hetchy Adit Improvements

Overview

Due

Nov 20, 2026

Time stated in bid documents

Nov 19, 2026, 11:59 PM Pacific Time

Scope of work

• Improve Canyon Tunnel Hetchy Adit infrastructure
• Tunnel construction and rehabilitation
• Water supply system enhancement
• Underground utility and access improvements

• Go / no-go verdict on every requirement
• 4 watch-outs that disqualify bidders

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Project details

This Request for Interest (RFI) is for informational purposes only and does not constitute a solicitation for bids or proposals. SFPUC will seek to engage potential bidders through a subsequent competitive procurement process. Respondents are not obligated to submit a proposal if final procurement documents are released. Responses will remain anonymous and will not be shared with other participants unless required by law. SFPUC may hold meetings or discussions with respondents, which will be offered on equal terms to all. The project cost is estimated between $14,000,000 and $16,000,000. An electronic version of the RFI is available upon request by emailing [email available with Pro] with the project name, firm name, full address, email, phone number, a copy of the contractor’s license or business card, and a copy of government-issued identification. All requestors must complete, sign, and comply with a Confidentiality Agreement prior to receiving the RFI. Updates are available at [link available with Pro].

Key dates

Bids due

Nov 20, 2026

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