Trenching and Excavation Safety
Construction | 15-20 min
Summary
One cubic yard of soil weighs approximately 3,000 pounds - as much as a small car - and trench collapses bury workers under thousands of pounds with no warning. Excavation and trenching incidents are among the most preventable workplace fatalities, yet they continue to kill dozens of workers each year. The vast majority of these deaths occur in trenches that had no protective systems in place, often because workers entered 'just for a minute' without protection.
Members get the full script, discussion questions, English + Spanish printable PDFs, and email delivery.
Start your 7-day free trialKey Points to Cover
- A competent person must inspect excavations daily
- Use protective systems in trenches deeper than 5 feet
- Know the different protective systems: sloping, shoring, shielding
- Keep spoil piles at least 2 feet from the edge
- Have a safe means of entry and exit within 25 feet
Frequently Asked Questions
How long should this safety talk take?
Plan for about 15-20 min, with extra time for questions and site-specific examples.
Can I tailor the discussion to my workplace?
Yes. Use the key points as a starting place and connect them to the tasks, equipment, and procedures your team uses.