Commissioners direct staff to re‑specify library HVAC bids after large price disparities

During the April 1 meeting commissioners heard from the library director that two of three rooftop air‑conditioning units at the main library have failed; the existing system is roughly 22 years old and uses now‑obsolete refrigerant. The director presented three vendor quotes that varied substantially in scope and price (one quote listed a 4‑ton unit where a 7.5‑ or 10‑ton unit is installed, and warranty terms ranged from one to five years).

Staff and a county official with procurement experience recommended standardizing the specification (‘‘apples to apples’’) before soliciting additional quotes. Commissioners expressed concern about a roughly $26,000 difference between quotes, short warranties on some bids, and the difficulty of finding replacement parts for older equipment. Several commissioners asked the county engineer and facilities staff to inspect the building, confirm square footage and load needs, specify required BTU/ton ratings, and include ductwork/installation and warranty requirements in a bid package so vendors bid the same scope.

Action: commissioners directed staff to prepare a uniform specification and return with a procurement plan. The board discussed the county procurement threshold for competitive bidding (the chair noted the combined replacement likely exceeds the local procurement limit, so a formal bidding process may be required) and to identify potential funding sources. Staff said they would prioritize the spec and attempt to have a draft at the next meeting.

Why it matters: the library currently operates on a single 5‑ton unit while two larger units are out of service; failure to replace or properly specify replacements could leave the building without adequate cooling in peak summer months and could carry higher long‑term costs if improperly specified equipment is installed.