What does OSHA require for shoring systems that exceed 20 feet in depth?

OSHA mandates that shoring systems exceeding 20 feet in depth must be designed by a Registered Professional Engineer. This requirement is in place due to the complexities and safety concerns associated with deep excavations. When shoring systems are used at such depths, there are significant risks related to soil stability, load-bearing capacity, and possible cave-ins. A Registered Professional Engineer possesses the expertise necessary to evaluate these factors and design a system that meets safety standards while managing potential hazards.

Having an engineer design these systems ensures that the shoring is adequate for the specific conditions of the site, thereby protecting the safety of workers in and around the excavation. This is critical in maintaining workplace safety and preventing accidents that may occur from improperly designed or installed shoring systems. The involvement of a qualified engineer is a specialist requirement aimed at ensuring compliance with safety regulations and enhancing overall site safety.