Unofficial Notice of Invitation to Bid (NIB)

Healdsburg City is seeking bids from qualified and interested contractors for the following project titled, Municipal Airport Hangar Re-roof and Replacement of Existing Light Transmitting Panels Project, identified under Solicitation ID: IFB-21-025. Work is to be performed near 1580 Lytton Springs Rd, Healdsburg, CA 95448, USA in Sonoma County.

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General Project Description

The project entails the re-roofing of the Healdsburg Municipal Airport Hangar and the replacement of existing light transmitting panels across several airport buildings. Key work includes the complete removal and installation of a new metal roof system on Hangar 610. Additionally, the project requires the removal and replacement of existing flat inlay light transmitting panels on the Administration/Lobby Building 1 and Hangars 203, 303, 715, 801, 804, and 806. The successful bidder will be responsible for providing all labor, materials, equipment, transportation, supervision, and necessary permits to perform the work safely and legally, adhering to the Contract Specifications, Special Provisions, and Technical Specifications.

General Bid Items

Quantity: 1 Unit: LS Work Item: Complete removal of existing metal roofing system.
Quantity: 1 Unit: LS Work Item: Installation of new metal roofing system for Hangar 610, Specifications: Tapered-rib-profile, exposed-fastener metal roof panels (0.034 inch metallic-coated steel sheet), with fluoropolymer or siliconized polyester finish.
Quantity: 1 Unit: LS Work Item: Removal of existing flat inlay light transmitting panels on Administration/Lobby Building 1 and Hangars 203, 303, 715, 801, 804, 806.
Quantity: 1 Unit: LS Work Item: Installation of new covers (light transmitting panels) on Administration/Lobby Building 1 and Hangars 203, 303, 715, 801, 804, 806.
Quantity: 1 Unit: LS Work Item: Mobilization and Demobilization.
Quantity: 1 Unit: LS Work Item: Project Closeout and Final Cleaning.
Quantity: 1 Unit: LS Work Item: Coordination of Work and Project Schedule.
Quantity: 1 Unit: LS Work Item: Selective Demolition.
Quantity: 1 Unit: LS Work Item: Cutting and Patching.

NAICS Classification

NAICS 238160 – Roofing Contractors (Removal and installation of metal roofing systems, including light-transmitting panels), NAICS 238990 – All Other Specialty Trade Contractors (General coordination, selective demolition, site cleaning, and project closeout on an airport facility)

Records and Due Date

This bid opportunity was entered into BidAmerica on December 24, 2025, and was last updated on December 23, 2025. All bids and/or proposals are due on January 29, 2026.

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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 Healdsburg City. 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 Healdsburg City prior to bidding.