This is a partial Design Build roadway project. Design activities are limited to: Curb RampsThe description and location of the project is as follows:For the widening and reconstruction, retaining walls, culvert replacement, culvert rehabilitation, bituminous paving, drainage, guide rail, curb, sidewalk, signing and pavement marking, signals, and other miscellaneous construction, all within a length of 8,615 linear feet (1.632 miles), as indicated on the approved drawings included in the bid package for CAMPBELLS RUN ROAD, in ALLEGHENY COUNTY, RANKIN and COLLIER AND ROBINSON TOWNSHIP, Commonwealth of Pennsylvania.This project being situated as follows:From approximately 500 feet west of the intersection of McMichael Road and Campbells Run Road at Station 269+35 to approximately 500 feet east of the intersection of Keiners Lane and Campbells Run Road at Station 357+50