For the full interchange redesign, new ramps, new traffic signals, bridge preservation, new flyover structures, new retaining wall, new sign structures, roadway widening, asphalt milling and resurfacing, traffic signals, guide rail updates, drainage, signing and pavement marking, and other miscellaneous construction, all within a length of 6,168 linear feet (1.168 miles) as indicated on the approved drawings included in the Bid Package for STATE ROUTE 0079 SECTION A65, STATE ROUTE 4042/910 SECTION A12/A45, in ALLEGHENY COUNTY, FRANKLIN PARK BOROUGH, and MARSHALL TOWNSHIP, Commonwealth of Pennsylvania. This project being situated as follows: South of the dual structures spanning Mingo Road at Segments 0734 NB/00735 SB, Offsets 1532 NB/1556 SB (Stations 740+00.00 NB/SB) to approximately 1.5 miles north of the SR 0079/SR 0279 interchange split at Segments 0724 NB/0725 SB Offsets 0512 NB/0538 SB (Stations 677+00.00 NB/SB).