On Wednesday, Aug. 28, the National Energy Board (NEB) became the Canada Energy Regulator (CER). For further information please visit our Implementing the Canadian Energy Regulator Act information page

Appendix C: The Steps in Constructing a Pipeline

Once the company gets approval from the NEB and the land rights have been obtained, pipeline construction generally follows these steps:

  1. The pipeline location is surveyed (often further studies are done as conditions of pre-construction).
  2. Fences are opened along the right-of-way and work space area and may be removed temporarily.
  3. Trees are cleared from the right-of-way and work area.
  4. The layers of topsoil and subsoil are stripped off and each is stored separately.
  5. The ground is graded to provide a smooth and safe work surface.
  6. The pipe sections are laid out in order (“stringing” of the pipe).
  7. The pipe sections are welded together.
  8. The welds are checked using x-ray and/or ultrasonic tests.
  9. The trench for the pipe is dug.
  10. The pipe is coated with a protective layer.
  11. The pipe is lowered into the trench.
  12. The trench is backfilled with subsoil to bury the pipe.
  13. The topsoil is replaced.
  14. The pipe is pressure tested to ensure it can operate safely.
  15. The work site is cleaned up (e.g. fences repaired).
  16. The pipeline is put into operation with the permission/approval of the NEB.
  17. The land is reclaimed.

Thank you for taking the time to learn about the NEB’s regulatory process for pipeline projects. We hope this guide has answered many of your questions.

Publications may be ordered by:

  • Mailing a request to NEB Library at the mailing address below
  • Visiting the NEB Library located on the second floor
  • Telephone: 403-292-4800 or 1-800-899-1265
  • Fax: 403-292-5576
  • E-mail: publications@cer-rec.gc.ca

The NEB’s Mailing address is:

National Energy Board
Suite 210, 517 Tenth Avenue SW
Calgary, Alberta
T2R 0A8

For general information about the NEB and the energy sector:

  • Mail: General Inquiries at the above address
  • Telephone: 403-292-4800 or 1-800-899-1265
  • Fax: 403-292-5503
  • E-mail: info@cer-rec.gc.ca

For settling compensation matters, please contact:

Natural Resources Canada
Pipeline Arbitration Secretariat
580 Booth Street, 17th Floor
Ottawa, Ontario K1A 0E4
Phone: 343-292-6216
Fax: 613 992-0614
E-mail: PAS-SAP@NRCan-RNCan.gc.ca

Pipeline Under Construction
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