SRS was responsible for the engineering design, preparation of construction documents, plans permitting (Miami-Dade County Public Works, DERM, SFWMD, & FDOT), pre-construction phase support services to the City of Hialeah for the construction of NW 138th Street between I-75 and N.W. 107th Avenue. The work includes the preparation of designs for the construction of drainage improvements, street lighting and signalization, together with the design of a new 50’ wide canal including culverts and a canal wall along the north side of NW 138th Street between NW 97th Avenue and I-75. The new design includes a 6-lane divided roadway, double left turns and deceleration lanes, and signalized intersections at NW 97th Avenue, NW 102nd Avenue, and NW 107th Avenue. Construction administration support and inspection services during the construction including review shop drawings, respond to RFIs, review payment request, conduct periodic inspections, and engineer certifications.