• Conduct a thorough worksite inspection for possible hazards before starting the work. Check in all directions.
• Objects and trees can hide power lines.
• Check for signs of buried utilities, such as pad-mounted transformers, pedestals or warning signs.
• Assume all power lines are energized, not insulated and dangerous!
• Call 811 to locate underground facilities at least two working days before the work is to begin.
• All workers must be trained in the safety laws mandated by federal, state and local governments.
• Conduct a daily, on-site tailgate safety session with all workers.
• Identify all overhead lines and facilities and all underground facilities and make sure all workers are aware of their location.
• Use proper equipment to accomplish the job safely.
• Maintain a minimum of 20 feet radial clearance from overhead electrical lines at all times.
• Use a trained, designated spotter.
• Use barricades.
• If tag lines are used, they must be non-conductive.
• Use insulating boom guards, proximity alarms or other safety devices.
• If excavating, hand dig to assure location of underground facilities.

For more information, please click here for a safety advisory card.

To order a free Public Contractor Safety Kit with additional information and safety tips (while supplies last), please email [email protected].

Cranes & Derricks

Visit the OSHA website to help you implement OSHA’s rule on Cranes & Derricks in Construction.