Elements and Performance Criteria
- Prepare for underwater inspection
- Inspection task, target and available worksite data are determined and analysed
- Inspection plan is developed consistent with the dive plan
- Inspection equipment is selected, inspected and prepared
- Inspection equipment is secured safely to/from the dive site
- Access obstructions and other hazards are assessed and action is taken to remove/reduce the risk
- Conduct underwater inspection
- Inspection equipment is secured on self for ease of accessibility and lack of interference to mobility and dive equipment
- Target's surface is cleared of debris and/or marine growth
- Visual analysis of target is conducted to identify significant features or defects
- Lengths, gaps angles and holes are measured relative to a fixed datum and results are recorded
- Visual imagery is taken of the target
- Conduct post-inspection procedures