HTMA AFR/AIR Calculations for 2008

HTMA AFR Calculations

  Total Accidents Total Manhours AFR
AFR for Managing Agents 22 12902043 Hrs 0.171
AFR for Term Maintenance Contracts 220 115516269 Hrs 0.19
AFR for Managing Agent Contractor 42 12011004 Hrs 0.35
AFR for Local Government 187 106801875 Hrs 0.175
AFR for Strategic Highways 97 55686540 Hrs 0.174
AFR for All 284 317917710 Hrs 0.089

 

HTMA AIR Calculations

  Total Accidents Average Total Employed/Month AIR
AIR for Managing Agents 22 6083 361.664
AIR for Term Maintenance Contracts 220 19503 1128.032
AIR for Managing Agent Contractor 42 5492 764.749
AIR for Local Government 187 18987 984.884
AIR for Strategic Highways 97 12090 802.316
AIR for All 284 31077 913.859

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