AH. ID 23-1517 Consider adoption of an ordinance of the City of Denton, a Texas home-rule municipal corporation, authorizing the approval of a second amendment to a Professional Services Agreement between the City of Denton and D&S Engineering Labs, LLC, amending the contract approved by the City Council on September 14, 2021, in the not-to-exceed amount of $175,300.70; amended by Amendment 1 approved by Purchasing; said second amendment to provide materials testing for the Police Headquarters, Substation, and Firing Range for the Police Department; providing for the expenditure of funds therefor; and providing an effective date (File 7703-001 - providing for an additional second amendment expenditure amount not-to-exceed $80,000.00, with the total contract amount not-to-exceed $305,299.70).