Unofficial Notice of Invitation to Bid (NIB)

San Francisco City Public Works is seeking bids from qualified and interested contractors for the following project titled, Chinatown Branch Library Renovation [Citywide Project Labor Agreement], identified under Solicitation ID: 0000011171. Work is to be performed near 1135 Powell St, San Francisco, CA 94108, USA in San Francisco County.

Create a Free account to view ALL details and documentsNo credit card required

General Project Description

This project involves the complete renovation of the Chinatown Him Mark Lai Branch Library at 1135 Powell Street, San Francisco, a registered historic landmark built in 1921. The renovation will restore the historic grandeur of the Main Reading Room by removing previous retrofits and completing a full building overhaul. The extensive scope includes selective demolition, new architectural finishes, sitework, structural updates (including Steel Plate Shear Walls and drilled micropiles), utilities, mechanical, plumbing, electrical, fire protection, telecommunication, security, elevator, and audiovisual systems. Exterior improvements feature façade repair, historic façade restoration, roofing, and a new roof terrace. The project requires USGBC LEED Gold certification, adherence to local hiring policies, and hazardous materials abatement procedures for lead, asbestos, and other contaminants.

NAICS Classification

236220 – Commercial and Institutional Building Construction (Overall renovation and restoration of the library, a commercial/institutional facility.), 238910 – Site Preparation Contractors (Includes selective demolition, excavation, earthwork, shoring, bracing, and drilled micropiles.), 238110 – Poured Concrete Foundation and Structure Contractors (Cast-in-place concrete, concrete forming, concrete reinforcing, shotcrete, portland cement underlayment, grouting work, and concrete paving.), 238120 – Structural Steel and Precast Concrete Contractors (Structural steel framing, open web steel joists, metal deck, cold-formed metal framing, pipe and tube railings, ornamental handrails, and smoke baffle systems.), 238160 – Roofing Contractors (SBS modified membrane roofing, textured liquid applied reinforced waterproofing, fluid applied roofing, sheet metal flashing and trim, roof accessories, and pedestal mounted roof pavers.), 238210 – Electrical Contractors (Low-voltage electrical power conductors and cables, grounding and bonding, raceway and boxes, underground ducts and raceways, electrical systems vibration isolation, short circuit coordination, commissioning of electrical systems, lighting control, switchboards, panelboards, distribution equipment, photovoltaics, battery energy storage, lighting, architectural luminaires, and integrated audio-visual systems.), 238220 – Plumbing, Heating, and Air-Conditioning Contractors (HVAC systems, plumbing piping, plumbing equipment, plumbing fixtures, fire suppression systems, and associated controls, insulation, and commissioning.), 238310 – Drywall and Insulation Contractors (Gypsum board work, acoustical ceilings, suspended systems, thermal insulation, and fireproofing.), 238320 – Painting and Wall Covering

Records and Due Date

This bid opportunity was entered into BidAmerica on January 9, 2026, and was last updated on February 7, 2026. All bids and/or proposals are due on March 4, 2026.

Contractors may log in or create a free BidAmerica account to view full project documents, plans, specifications, addenda, submission requirements, and more project details issued by San Francisco City Public Works.

Legal Disclaimer

All bidders are responsible for reviewing and verifying all official bid documentation directly from the issuing agency. BidAmerica aggregates public bid information for advertisement purposes for contractors and government agencies convenience. This Notice of Invitation to Bid is for reference purposes only and is not an official or complete representation of any documents issued by San Francisco City Public Works. BidAmerica does not guarantee the accuracy, completeness, or timeliness of any information displayed and shall not be held liable for any errors, omissions, misinterpretations, or damages resulting from reliance on this summary. Contractors must obtain all official information—including plans, specifications, addenda, deadlines, submission requirements, qualifications, and bidding conditions—directly from San Francisco City Public Works prior to bidding.