Department: 
Construction Inspection

SAI was responsible for the complete construction management and inspection of the replacement of the Van Gorder Mill Road Bridge including record keeping and documenting the construction work, preparing current and final estimates for payment to the contractor, assisting the Department in obtaining compliance with the labor standards safety and accident prevention and equal opportunity provisions of the contract items.

Physical Features: 
  • 300' two-span continuous steel girder bridge over Slippery Rock Creek.
  • 500' of single lane opposing roadway approach.
Other Features: 
  • Substructure components included piling for abutment number 2 and a spread footer at abutment number 1 and the center pier.
  • Integral concrete approach slab at abutment number 1.
  • Traffic maintained via detour.

Location