Item 9A

Authorize to enter into an amendment to an existing contract with Johnson Controls, Inc., Manchester, NH, (originally approved by G&C on 5/5/21, item #11) for preventative maintenance completed to apply a Belzona coating on the condenser tube sheets, end bells and water boxes of two magnetic bearing YMC2-S1055AAS chillers located at the Acute Psychiatric Services Building at NH Hospital by increasing the price limitation by $51,000 from $60,184 to $111,184 with no change to the contract completion date of June 30, 2023. Effective retroactive to January 1, 2022. 100% General Funds.