Roof replacement
| Activity / Task | Hazard | Possible consequence | Existing / minimum controls | L | S | Initial risk | Additional project controls | Responsible person | Residual risk |
|---|---|---|---|---|---|---|---|---|---|
| Pre-start inspection | Defective brakes, steering, alarms, tyres or guards | Collision, rollover, injury | Documented pre-use inspection; defects reported; unsafe plant removed from service | 3 | 4 | 12 | Verify checklist and defect close-out before operation | ||
| Plant movement on site | Interaction with pedestrians or vehicles | Crush injury / collision | Defined routes; speed controls; warning devices; pedestrian separation | 3 | 5 | 15 | Establish exclusion zones and traffic controls | ||
| Reversing / blind spots | Restricted visibility | Person struck or property damage | Reverse alarm/camera where fitted; mirrors; trained operator | 3 | 5 | 15 | Use a banksman/spotter where visibility is restricted | ||
| Uneven ground / slopes | Instability or loss of control | Rollover, falling load | Assess ground; stay within manufacturer operating limits | 2 | 5 | 10 | Barricade unsafe edges and define safe travel routes | ||
| Maintenance / clearing jams | Unexpected movement / stored energy | Crush, entanglement | Isolation; engine off; keys controlled; competent maintenance person | 2 | 5 | 10 | Apply lockout/isolation before intervention | ||
| Parking / unattended plant | Uncontrolled movement / unauthorised use | Collision or injury | Stable ground; brake applied; attachments lowered; key removed | 2 | 4 | 8 | Designate secure parking area and end-of-shift check |
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.