The proposed improvements on this project include the conversion of the southern HEFT to an All Electronic (AET) collection system. The work will include modifications to the Florida’s Turnpike Enterprise (FTE) Homestead and Bird Road mainline toll plazas and seventeen ramp toll plazas. The overall AET conversion scope includes: demolition, grading, paving, maintenance of traffic (MOT), signing and pavement markings, lighting modifications, drainage modifications, intelligent transportation system (ITS) preservation, toll plaza fiber optic connections, traffic signal modification, toll equipment structure installation, permitting, and architectural (including structural, mechanical, electrical, and plumbing). The proposed improvements on this project also include the construction of auxiliary lanes from north of SW 40th Street to south of SR 836/Dolphin Expressway. The overall auxiliary lanes construction scope includes: roadway construction, paving, MOT, structural modifications, signing and pavement markings, lighting modifications, drainage modifications, and intelligent transportation system (ITS) preservation.