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Renovations and alterations

General tips

  • Take care when working around wiring and near power lines.
  • Treat all wiring and sockets as live at all times.
  • If you're operating any electrical equipment outdoors, always use an earth leakage circuit breaker or an isolating transformer.

Cords

  • If you're using an extension cord, check the cord first to make sure it's not frayed or cracked.
  • Ensure cords are fully unrolled. A rolled up extension cord could heat up when the power is on, causing the insulation to melt and possibly catch fire.
  • Keep cords out of areas where you're walking. Never nail or staple them.
  • Don't place cords under carpets or rugs, or rest furniture on top.

Overhead power lines

  • If you want to paint or water blast near the power line attached to your home, contact your lines company to discuss temporary power disconnection.
  • Always look up before extending ladders outside.
  • If you get something tangled in a power line, call your lines company to have them remove it. Never try to remove it yourself.
Underground power cables
  • If you're digging in the street or near buildings, always assume power cables will be present.
  • Use up-to-date service plans and cable avoidance tools.
Safety in your business
Power for medical reasons
Safety tips for electricity
Safety tips for gas
Renovations and alterations
What to do in an emergency