Roof replacement
| Activity / Task | Hazard | Possible consequence | Existing / minimum controls | L | S | Initial risk | Additional project controls | Responsible person | Residual risk |
|---|---|---|---|---|---|---|---|---|---|
| Lift planning | Overload / wrong method | Dropped load / failure | Load known; suitable equipment; competent people | 3 | 5 | 15 | Document non-routine/critical lift plan | ||
| Rigging | Incorrect sling / connection | Dropped load | Rated inspected accessories; correct hitch; competent rigger | 3 | 5 | 15 | Confirm WLL and sling angles | ||
| Load travel | People below suspended load | Fatal crush injury | Exclusion zone; no people under suspended load | 2 | 5 | 10 | Barricade/control access | ||
| Equipment setup | Unstable ground | Overturning | Assess ground; correct setup/outriggers | 2 | 5 | 10 | Record setup verification | ||
| Weather | Wind affects load | Dropped/swinging load | Monitor conditions; stop above safe limits | 2 | 5 | 10 | Define equipment/site limits |
Review when the work, equipment, people or conditions materially change; after an incident/near miss; when controls are ineffective; or at the defined review interval.