Explain the Selected Bridges - Underwater Inspection?
Those bridges, which require underwater inspection must be noted for individual inspection and inventory records as well be compiled in a master list. For each bridge requiring underwater inspection, the following information should be collected as a minimum and considered while planning its inspection.
- Type and location of the bridge
- Type and frequency of the required inspection
- Location of members to be inspected
- Inspection procedures to be used
- Special equipments requirement
- Dates of previous inspections
- Findings of the last inspection
- Follow up action taken on findings of the last inspection
- Type of foundation
- Bottom of foundation elevation or pile/well tip elevation