Electrical Safety in Construction: OSHA Guidelines & Best Practices

Handling or working close to electrical equipment and transmission lines poses severe safety threats. For construction workers to prevent shocks, electrocution or burns they must adhere to electrical safety standards outlined by the U.S. Occupational Safety and Health Administration.

Distance

• According to OSHA, electrical power lines are uninsulated and carry a very high voltage, making them dangerous to construction workers. OSHA advises workers to always stay at least ten feet away from power lines and to always assume that the power lines are energized.

Equipment

• The type of equipment used with or around electricity can decrease or increase electrical safety hazards. For instance, OSHA recommends construction workers use fiberglass or non-conductive wood ladders when working near electrical lines. Metal ladders should be avoided.

Location

• Employers must always scope out an area to determine whether underground electrical lines are present. Locating electrical lines is critical, especially if construction workers are about to use metal or electrical equipment, such as jack hammers. If lines are found, the employer must post warning signs to let others know of the electrical hazards.