San Francisco Public Library Main Library Roof Replacement

Location: California
Posted: Jan 12, 2026
Due: Feb 18, 2026
Agency: City and County of San Francisco
Type of Government: State & Local
Category:
  • Z - Maintenance, Repair or Alteration of Real Property
Solicitation No: 0000011181
Publication URL: To access bid details, please log in.
Request for Bids or Qualifications/Proposals

Estimated Cost/Contract Amount:
Approximately $4,400,000.00

Due Date:

02/18/2026

Due Time:
02:30PM

Bid/Proposal Submission Location:

Bids shall be submitted online via ShareFile until 2:30:00 p.m. on Wednesday, February 18, 2026, after which the bid opening will be conducted live online via Microsoft Teams. Contract Administration will email the Microsoft Teams meeting information to all Plan Holders approximately 24 hours prior to Bid opening.

Duration:

240 consecutive calendar days
Project Zip Code:

Advertisement Date:
Contacts

Contact Type

Contact Name

Contact Email

Project Manager

Ivan Romero

Ivan.Romero@sfdpw.org

Contract Compliance Officer

Norbu Dhonyo

norbu.dhonyo@sfgov.org .

City’s Contractor Development Program

City’s Contractor Development Program

cdp@imwis.com
Pre-Bid/Pre-Proposal Conference

Location:

An onsite pre-bid meeting and site walk will be held on Friday, January 30, 2026 at 9:00 AM at the Main Library at 100 Larkin Street, San Francisco. The meeting will be held in the Koret Auditorium in the lower level. Enter from Grove Street. Access is via stairs or elevator near the Security Office near the Grove Street entrance.

Date:

01/30/2026

Time:

09:00AM
Attendance:
Project Scope

Project Description

Scope of Work: This project consists primarily of the replacement of the existing built up roofing system at the San Francisco Main Library at 100 Larkin Street. The new roofing system will be an SBS Modified Membrane Roofing over new roof insulation. This project also includes work to other building systems at the roof to enhance and restore moisture protective performance, including new wet sealant at the skylights, curtainwall and clerestory windows, work to the existing standing seam metal roofing, new liquid applied roofing and elastormeric coating where indicated, work at the cornice, and new roof drains and connective plumbing at the existing skylight.
Project Links
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Insurance

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Amount
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* Disclaimer: Information regarding bids, requests for proposals (RFPs), or requests for qualifications (RFQs) is provided on this website only for convenience and does not constitute official public notice. Persons wishing to respond to or inquire about bids, RFPs, or RFQs should contact the appropriate government department.