North Bend Library HVAC Replacement

King County Library System is seeking lump-sum bids to replace HVAC system equipment and accessories and clean up at North Bend Library.

King County Library System


General
Open
Oct 09, 2026 11:00 PM
Sep 18, 2026 12:00 PM
Invitation for/to Bid (IFB/ITB)
Local
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Submission Instructions
Description

King County Library System is soliciting lump-sum bids for replacement of the HVAC system equipment and accessories at North Bend Library, including project cleanup. Segregated bids will not be accepted. Bidders must attend the pre-bid conference to be considered responsive. A bid bond or certified, cashier’s, or money order check in an amount of at least 5% of the base bid plus additive alternates is required. The bid must be submitted electronically through the designated procurement website before the stated deadline.

Classification Codes
NAICS238220Plumbing, Heating, and Air-Conditioning Contractors
PSCZ242Maintenance, Repair or Alteration of Heating and Cooling Plants
Smart Codes
hvac replacementhvac equipment installationlibrary facility renovation
Specifications
Supply & Service
Timeline
Sep 22, 2026 04:00 PM-Pre-Bid Conference (required)
Oct 09, 2026 11:00 PM-Bid Submission Deadline
Requirements
Required
  • Bid Bond — 5%
Documents
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