Excavators & Contractors

Excavation damage presents the most common threat to underground infrastructure in the pipeline industry. Improper excavation can result in serious risk to life, property and the environment. Using proper excavation practices can significantly reduce these risks, including the risk to buried assets. Project Planning The first step in a safe and efficient excavation project is proper planning of the project’s location and scope. Care should be taken to identify the length, location and depth of the project prior to contacting 811. You should be prepared with the expected duration and the GPS location or street address for where the excavation activity will occur. Making the One-Call After proper planning, you are required to contact 811 at least 48 hours prior to excavating. The one-call center will then notify their member underground pipeline and other utilities in the area of your excavation. A representative from the facility owner will come to the site and mark their facilities, free of charge. When contacting 811, you should provide the one-call center with the following:

  • Company Name and Contact
  • Excavation site location and address – including county and city / community
  • Description of excavation activities
  • Special instructions helpful for marking the site or exactly where work will be conducted on the site
  • Estimated data when work will begin

The facility owners to identify the approximate location of their facilities will use the following color code.

Once the area is marked, it is the responsibility of the excavator to dig with care if they have to work within 18″ of the marks. Come to your local Alabama Public Awareness Cooperative (APACT) meeting to get more helpful information.


About Pipelines

Useful Websites

Alabama 811

Alabama Damage Prevention Alliance

Alabama PSC

Common Ground Alliance (CGA)

National Pipeline Mapping System


Important Documents

Register a Site