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Full Depth Roadway Reconstruction Milepost T57 to T67
Preliminary and final design services for the full depth roadway reconstruction project from Milepost T57 to T67 (from Pittsburgh Interchange to Irwin Interchange) in Monroeville Borough, and Penn and North Huntingdon Townships, Allegheny and Westmor
Engineering/Design
December 31, 1899
SAI CONSULTING ENGINEERS, INC.