WHAT’S AT STAKE

A trench is a narrow channel (up to 15 feet wide), generally deeper than it is wide, made below the surface of the ground. An excavation is any man-made hole or trench that is made by removing earth. Trenching is recognized as one of the most hazardous construction activities. The greatest risk is a cave-in and even a small job can present serious safety hazards. The key to preventing this type of accident is good planning.

WHAT’S THE DANGER

HAZARDS OF TRENCH AND EXCAVATION JOBS Collapses or Cave-ins. During a cave-in, the walls collapse inward, and the trench fails. Collapses are […]