| Excavation Permit & Changed-Condition Inspection Compliance |
Whether active excavations have current permits, utility verification, protective-system checks, access verification, daily inspections, and inspections following rain, water, ground, or work-condition changes. |
| High-Risk Excavation Finding Rate |
Significant findings involving shoring, shielding, sloping, ground instability, spoil placement, access, water ingress, and underground services. |
| Utility-Strike & Ground-Disturbance Near-Miss Rate |
Actual and potential underground-service contact during excavation, trenching, piling, drilling, and other ground-disturbance work. |
| Vehicle-Pedestrian Interaction Near-Miss Rate |
Reversing, blind-spot, crossing, haul-route, and work-front interactions involving excavators, dump trucks, loaders, graders, rollers, and other mobile plant. |
| Critical Mobile-Plant Defect Rate |
Safety-critical defects on excavators, dump trucks, cranes, piling rigs, drilling rigs, concrete pumps, rollers, pavers, and other major civil equipment. |
| Critical Lift & Rigging Finding Rate |
Deviations involving crane setup, ground-bearing conditions, lift plans, rigging configuration, sling condition, exclusion zones, and lifting-team competency. |
| Dropped-Load & Suspended-Load Near-Miss Rate |
Near misses involving bridge beams, precast units, pipes, reinforcement cages, structural elements, formwork systems, and other lifted loads. |
| Work-Zone Traffic Intrusion Rate |
Public or construction vehicles entering protected road-construction zones or breaching temporary traffic-management controls. |
| Temporary-Works & Formwork Critical Finding Rate |
Significant findings involving formwork, falsework, temporary supports, working platforms, structural stability, and release conditions. |
| Tunnel Ground / Ventilation / Water-Ingress Finding Rate |
For tunnel projects, significant ground-support, rockfall, ventilation, atmospheric, water-ingress, and underground-work findings. |
| Critical High-Risk Permit Deviation Rate |
Control deviations during excavation, critical lifting, work-at-height, tunneling, blasting, electrical isolation, or other high-risk permitted work. |
| Repeat High-Risk Activity Finding Rate |
Whether corrected excavation, lifting, mobile-plant, traffic, tunnel, temporary-works, or ground-disturbance hazards recur. |