Contractor safety basics


  • Call 811 or your local one-call center before you dig. When digging, stay at least 18 inches from marked utilities. More information on Call 811 for contractors.
  • Keep vehicles, equipment and people at least 10 feet away from overhead power lines.

In an electrical emergency:

  • If your equipment contacts a line, stay on the equipment and call 911.
  • If a co-worker contacts a line, do not touch the injured person. Call 911.
  • If you must get off your equipment, jump and land with both feet — do not touch the vehicle and ground at the same time. Shuffle away from the area.

In a natural gas emergency:

  • Shut off all equipment.
  • Remove ignition source and do NOT use electrical devices that may create a spark.
  • Evacuate the area.
  • Call 911 from a safe distance upwind.

Electric and gas service manuals

Alliant Energy's electric and gas service manuals supply essential information to everyone concerned with the planning and construction of electric and gas service installations in our utility service areas. This can include customers, employees, architects, engineers, contractors, inspectors, and others.

View and download manuals

Do you need a temporary electric or gas service interruption, restoration or appointment with Alliant Energy?

Call 1-866-255-8234.

When asked, enter the work location’s zip code.

The hotline is staffed Monday - Friday, 7 a.m. - 3:30 p.m.

Please allow at least 48 hours' notice.

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