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2011-2012 Biennial Bridge Inspections in Region 10, NY

This biennial and interim bridge inspection included structural inspection for fracture critical and non-redundant members, and fatigue prone details of various types of steel bridges.

The scope of work included:

  • Safety inspection for bridge under deck concrete and the top of bridge sidewalks, bridge railing and approaches for pedestrians and vehicular traffic.
  • Verifying bridge plans and cross sections
  • Checking load ratings calculations
  • Reviewing VIRTISW results to evaluate load bearing capacity of members,
  • Preparing detailed inspection and flag reports in BIPPI
  • Updating VIRTIS