Excavation Crossword

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Across
  1. 1. Method of protections that cuts the sides of a trench into steps
  2. 3. Box Pre-manufactured safety system for trenches
  3. 5. Excessive vertical load caused by spoils piles or nearby equipment
  4. 7. Depth (in feet) of excavation requiring protection
  5. 8. Person Responsible for daily excavation inspections and protective requirements
  6. 10. Minimum distance (in feet) between spoils pile and edge
  7. 11. Minimum frequency of trench inspections
Down
  1. 2. Man made cut into the earth surface
  2. 4. Soil classification that cannot be benched
  3. 6. Five Max travel distance (in feet) to egress ladder or ramp
  4. 9. Occupational Safety and Health Administration