Construction of the Trans Mountain Expansion Project in the BC Interior includes approximately 185 km of pipeline; and three pump stations. Construction will include conventional pipeline construction techniques, with trenchless techniques being used for the Thompson River, Nicola River and Coldwater Creek crossings.  In these locations, a horizontal directional drill or direct pipe will be used to minimize impacts and disruption to these areas.

View the general construction timeline here

BC Interior communities include:

  • Kamloops
  • Merritt
  • Black Pines

Construction information will be updated prior to construction.