U. ID 24-281 Consider adoption of an ordinance of the City of Denton, a Texas home-rule municipal corporation, authorizing the approval of a third amendment to a Professional Services Agreement between the City of Denton and Howell Design Group, LLC (HDG), amending the contract approved by Purchasing on May 28, 2021, in the not-to-exceed amount of $45,000.00; amended by Amendments 1-2 approved by City Council; said third amendment for additional expedited security consulting and design services for the Facilities Management Department; providing for the expenditure of funds therefor; and providing an effective date (PSA 7723 - providing for an additional third amendment expenditure amount not-to-exceed $150,000.00, with the total contract amount not-to-exceed $797,300.00).