What is the minimum distance from the edge of a trench allowed to place materials and equipment?

The minimum distance from the edge of a trench to place materials and equipment is vital for ensuring safety and preventing accidents, such as collapsing soil or falling objects. The correct choice reflects safety regulations regarding the stability of trench walls.

By maintaining a distance of at least 2 feet from the edge of the trench, contractors can minimize the risk of destabilization caused by the weight of nearby materials or machinery. This distance helps to ensure that the soil remains intact and that the trench does not collapse, providing a safer environment for workers who may be operating near these areas.

In construction and excavation, adhering to these distances is not only a good practice but also part of compliance with safety standards set forth by organizations such as the Occupational Safety and Health Administration (OSHA).