Project Information

Bid Title

San Francisco Public Library Main Library Roof Replacement

Issuing Agency

City and County of San Francisco

Location

California

Published Date

Jan 12, 2026

Closing Date

Feb 18, 2026

Government Level

State & Local

Status

Closed

Ref. #

0000011181

Original Source

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Bid Inquiries

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Bid Documents

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Project Description

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

Insurance Type

Amount

Commodity Codes

• NAICS 238160Roofing Contractors

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