The proposed work is located in Pinal County, on SR-79 between MP 140.00 to MP 148.00, near Florence. The proposed work consists of constructing passing lanes in both the Northbound (NB) and Southbound (SB) directions, the work also includes constructing reinforced concrete box culverts, drainage improvements, installation of rumble strips, installation of signs, applying pavement marking, and other related work.