3E - RESOLUTION APPROVING A FIRST AMENDMENT TO AN OFF-SYSTEM CONSTRUCTION AND MAINTENANCE AGREEMENT BETWEEN MIAMI-DADE COUNTY AND THE FLORIDA DEPARTMENT OF TRANSPORTATION FOR LOCAL ROADWAY IMPROVEMENTS WITHIN PROJECT FM#451049-1-52-01, STATE ROAD 944/NW 54TH STREET FROM NW 32ND AVENUE TO NW 12TH AVENUE, A PORTION OF THE PROJECT INCLUDES WORK ON NW 32ND AVENUE, NW 29TH AVENUE, NW 23RD AVENUE, NW 22 AVENUE, NW 19TH AVENUE, NW 17TH AVENUE, AND NW 12TH AVENUE, IN MIAMI-DADE COUNTY, FLORIDA; AND AUTHORIZING THE COUNTY MAYOR OR COUNTY MAYOR'S DESIGNEE TO EXECUTE THE SAME AND EXERCISE THE PROVISIONS CONTAINED THEREIN(Transportation and Public Works)