A. PUB21-212 Consider recommending 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 Freese and Nichols, Inc., amending the contract approved by City Council on June 21, 2016, in the not-to-exceed amount of $654,135.00; amended by Amendments 1-2 approved by the City Council and Purchasing; said third amendment for phase 3 archeological recovery tasks and to provide additional design, archeological, environmental services, and railroad coordination for the Hickory Creek Interceptor Phases I and II Project; providing for the expenditure of funds therefor; and providing an effective date (File 6137 - providing for an additional third amendment expenditure amount not-to-exceed $306,994.00, with the total contract amount not-to-exceed $1,316,974.43).