Boone County Ionwave #38-01OCT26 Addendum 1

Boone County Air Handler Replacement at County Annex

Boone County Commission is seeking bids for the replacement of the air handling unit at the Boone County Annex in Columbia, Missouri. - Government Buyer: - Boone County Commission, Missouri - Boone County Purchasing Department - OEMs and Vendors: - Existing unit: Trane (to be dismantled and disposed) - New equipment: Carrier specified, with alternates allowed for Ruud, Lennox, York, or other approved equals - Products/Services Requested: - Replacement Air Handling Unit (Carrier or approved equal) - Includes programmable thermostat and plasma air ionization device (Model AUTOCLEAN 1560) - Furnace: 100,000 BTU input, 97,000 BTU output, natural gas, model 59SC6A100M211120 - Condensing Unit: 50,000 BTU air-cooled, 16.8 SEER, model 26SPA660W003 - Dismantling and disposal of existing Trane Air Handling Unit - Complete installation, testing, and commissioning of new HVAC equipment - Unique/Notable Requirements: - Compliance with prevailing wage laws for bids over $75,000 - Performance and payment bonds required - OSHA training compliance - Timely completion required; liquidated damages of $500/day for delays - Installation must maintain fire ratings for penetrations and coordinate with existing ductwork and electrical circuits - Site visit opportunity for bidders - Plasma air ionization device (Model AUTOCLEAN 1560) required on return side of unit

Description

This solicitation is a formal request for bid for the dismantling and disposal of the existing Trane Air Handling Unit at the Boone County Annex and replacing it with a new Air Handling Unit. The scope includes complete installation and testing in accordance with all requirements, specifications, and terms stated in the bid documents and plans. An optional pre-bid conference with a site visit is scheduled to address questions and concerns. Bids are to be submitted by October 1, 2026, at 11:30 AM Central Time.

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