Consider approval of Resolution 2021-167R, approving a Change in Service to the Uninterrupted Power Supply Maintenance Agreement with Weissco Power, LLC ratifying an emergency purchase and installation of batteries in the amount of $7,355.00 and for the purchase of additional services and equipment in the amount of $20,000 for a total contract amount of $73,241; authorizing the City Manager or his designee to execute the appropriate documents to implement the Change in Service; and declaring an effective date.