Construction Inspection

SAI was responsible for the construction inspection of the replacement of the Cross Creek #20 Brownlee Bridge in Washington County, Pennsylvania.  Work included record keeping and documentation of the construction work, preparing current and final estimates for payment to the contractor, materials testing and analysis, and shop drawing review

Physical Features: 
  • 48' simple-span prestressed concrete adjacent box-beam bridge over Cross Creek.
  • 400' of single lane opposing roadway approach.
Other Features: 
  • Substructure components included new concrete abutments.
  • Widening of a pipe arch culvert.
  • Widening and bituminous paving of a portion of Seminary Road.
  • Traffic maintained via detour.