Scout's Toolbox Talks

Competent Person Inspections

Toolbox Talk:

Daily Trench Inspections - No Exceptions

June 22, 2025

The Competent Person must inspect the trench at least once per shift.

Why It Matters:

Conditions in and around an excavation can change quickly. What was safe at the start of the day may become deadly after rain, vibrations, or nearby work. A missed inspection could mean missing signs of an imminent collapse, hazardous atmosphere, or water accumulation.

Key Points:

  • Must inspect at the start of every shift — before any worker enters.
  • Re-inspections are required after:
    • Rainfall
    • Significant vibrations (heavy equipment, nearby traffic)
    • Changes in soil conditions or trench configuration
  • The trench must be free of water, loose soil, or unprotected edges.
  • Protective systems (shoring, shielding, sloping) must be checked for proper setup and condition.
  • Findings must be documented and clearly communicated to the crew before work begins.

✅ Start each shift with safety in mind. A trench can look fine — until it isn’t.

Ask the Crew:

  • Was today’s inspection done before we started work?
  • Have we had any weather, equipment, or changes that require a re-check?
  • Are we clear on who is responsible for inspections if something changes mid-shift?