S. ID 21-2636 Consider adoption of an ordinance of the City of Denton, a Texas home-rule municipal corporation, authorizing the City Manager to execute a contract with Vann/Elli, Inc., for the installation, repair, and removal of guard fencing for the Streets Department; providing for the expenditure of funds therefor; and providing an effective date (RFP 7821 - awarded to Vann/Elli, Inc., for four (4) years, with the option for one (1) additional one (1) year extension, in the total five (5) year not-to-exceed amount of $750,000.00).