Search Results

783

Any workers/supervisors/foreman not required for the operation should not be standing inside the trench. Operator must be aware of the location of all...

784

Appropriate warning signs should be located around construction site. Electrical lines should be kept away from water....

781

Excavations should be protected by barricades and warning signs. Before digging you must locate all underground utilities. Every state has a call-befo...

652

Spoils pile should be moved back from the edge of the trench....

535

Four employees clearing rocks from the work site, three of them are using rock drills, one is operating a hydraulic rock splitter. All of them are usi...

548

Four workers clearing rocks from work site. Three workers using rock drills the other worker is using a hydraulic rock splitter. All of the workers ar...