Contractor safety Contractor Safety Orientation Guide Contractor Safety Process Timeline Information to Contractors Summoning emergency services – AIC Summoning emergency services – ATC Summoning emergency services – BBY Summoning emergency services – BMC Summoning emergency services – CARI Summoning emergency services – DTC SSEM Prejob Safety Checklist SSEM Access Request [PDF] SSEM Life Safety Shutdown Request SSEM Roof Access Request SSEM Confined Space Entry Permit Request SSEM High Voltage Vaults Request SSEM Utility Shutdown Request SSEM Contractor Sign Off Close