R. ID 23-662 Consider adoption of an ordinance of the City of Denton, a Texas home-rule municipal corporation, authorizing the approval of Change Order No. 3 to the contract between the City of Denton and Mart, Inc., for the additional work and extension of days necessary to complete the American Legion Hall Senior Center; providing for the expenditure of funds therefor; and providing an effective date (RFP 7103 - Change Order No. 3 in the not-to-exceed amount of $53,506.77, for a total contract award aggregated to $1,688,146.68).