AD. ID 22-2284 Consider adoption of an ordinance of the City of Denton, a Texas home-rule municipal corporation, authorizing the approval of a first amendment to a contract between the City of Denton and CBS Mechanical Services, Inc., dba CMS Mechanical Services, Inc., amending the contract approved by the City Council on November 5, 2019, in the not-to-exceed amount of $2,500,000.00; said first amendment to continue to provide HVAC repairs, replacement, and preventive maintenance in City of Denton buildings for the Facilities Management Department; providing for the expenditure of funds therefor; and providing an effective date (IFB 7127 - providing for an additional first amendment expenditure amount not-to-exceed $625,000.00, with the total contract amount not-to-exceed $3,125,000.00).