RFP 2026-20 Colonnade Chiller Replacement

The County of Catoosa is seeking a qualified contractor to replace the existing 215‑ton, roof‑top, air‑cooled chiller at the “Colonnade” facility in Ringgold, GA. The scope includes removal of the existing unit with EPA‑compliant refrigerant recovery, supply and installation of a new comparable‑tonnage chiller (including low‑ambient controls and sound‑dampening), new chilled‑water piping, electrical integration, full BAS/ Honeywell control system compatibility (BACnet), decibel and flow verification, commissioning, training, and a minimum one‑year installation warranty. The contract is bid‑based, with a 5 % bid bond, and performance/payments bonds required after award. The successful bidder must meet a 1‑hour service‑call response time and may be required to provide a rental chiller if the installation schedule is not met. • Turn‑key replacement of a 200‑225 ton air‑cooled chiller with low‑ambient capability and sound‑dampening. • Full integration with existing Honeywell BAS (BACnet) and required decibel/flow measurements. • Mandatory documentation: bid bond, insurance, E‑Verify, non‑collusion affidavit, business license, W‑9, etc. • Schedule: Pre‑proposal conference Oct 7, questions due Oct 16, bid deadline Oct 22, 2026.