Consider approval of Ordinance 2021-53, on the second of two readings, approving an agreement with G&H Rental Properties, LLC providing for the City to purchase 0.110 acres of land located at 1414-1420 River Road for a price of $24,000.00, plus associated closing costs, and also providing for the exchange of an adjacent 0.111 acres owned by the City at 1412 River Road as further consideration for such purchase in connection with the Blanco Riverine Flood Mitigation Project; authorizing the City Manager, or his designee, to execute said agreement and associated closing documents; and declaring an effective date.