Trench Box Safety Checklist

Excavation checklists are an essential tool used during pre operations to evaluate the jobsite utilities and equipment access means area atmosphere and support systems to identify problems before they occur.

Trench box safety checklist.

Excavation checklists are used to perform safety inspections and risk assessments for excavation and trenching projects. Osha defines an excavation as any man made cut cavity trench or depression in the earth s surface formed by earth removal. Surface encumbrances such as utility poles heavy equipment supported or removed. Trench box extends at least 18 inches above the vertical wall of the excavation and to within 2.

A safety checklist may prove helpful when employers. All employees at worksite trained in trenching safety procedures. Trenching and excavation safety 1 introduction excavation and trenching are among the most hazardous construction operations. Daily worksite checklist for trenching excavation sites.

The occupational safety and health administration requires that a trench box must be used for all trenching or excavations five feet or greater in depth. The occupational safety and health administration s osha excavation standards 29 code. Excavation and trenching are among the most hazardous construction operations. A trench is defined as a narrow underground excavation that is deeper than it is wide and is no wider than 15 feet 4 5 meters.