In rules set for trench box applications, OSHA requires a protective system be used when trench depths reach 5 ft. or more. Protective systems also are required for trenches less than 5 ft. deep if the soil could cave in when the trench is dug, according to United Rentals. "A ...
SST 2-Hour Toolbox Talks Learn how to lead engaging toolbox talks and earn two hours of credit toward your Supervisor SST card. This course is approved by the New York City Department of Buildings (DOB).» Learn More $. Register Now...
Fire Prevention - extinguishers, alarms, sprinklers, smoking rules, exits, personnel assigned, separation of flammable materials and dangerous operations, explosion-proof fixtures in hazardous locations, waste disposal and training of personnel. Maintenance - provide regular and preventive maintenance on all...