Underwater Bridge Inspection-University Region

In accordance with the National Bridge Inspection Standards (NBIS), each bridge with submerged substructure elements that cannot be inspected by wading or boat and probe methods must be inspected by a qualified diver at a frequency of 60 months or less. The work defined in this scope is limited to performing an underwater inspection of bridge substructure elements, hydrographic surveys, and preparing reports that detail the inspection findings. The work associated with this project is broken into two phases: Site inspection and data gathering, and the completion of report writing and communication of the information to MDOT. Both phases are necessary for successful completion of the project. Project Location: Services will be performed at various locations throughout MDOT's University Region. The bridges for this project include region owned structures.