trenches

Trenches

Trenches

  • trenchesSupervisors must inspect an excavation site, adjacent areas and protective systems every day
  • Notify sub-contractors and visitors of the trench location Ensure all vehicles are kept a safe distance
  • Reposition ladders frequently to keep them 25 feet away from workers in the trench
  • Supervisors must remove workers from the excavation when water accumulates in the trench or there is evidence of other protective system problems
  • Review and keep apprised of other hazards such as falls or accumulation of gases
  • Do not enter an unprotected trench
  • Inspect a protected trench before entering
  • Immediately exit and report any problems
  • Do not assume a warning sign before a cave-in