Mount Lehman Expansion

Client: BC Hydro (British Columbia Hydro and Power Authority)

Location: Abbotsford, BC, Canada

Completion Date: February 2021


  • Site preparation works including bulk excavation and regrading the site.
  • Shotcrete and lock block retaining walls construction.
  • Storm drains and perimeter ditch installation.
  • Water well installation and the existing septic system removal.
  • Construction of driveways.
  • FB Valley


This project expands the current station to approximately twice its present size in the North and West directions to upgrade the capacity of the MLE substation from 100 MVA to 200 MVA.