Langdon to Janet

Client: SNC Lavalin T&D

Length: 24 km

Completion Date: Energized June 2015

Location: Langdon, AB


  • 78 steel lattice towers and steel monopoles
  • Double circuit, twin bundle 1033 Curlew ACSR and 1590 Falcon ACSR
  • Cast in place concrete piles and helical piles
  • Construction of new 240kV lines (18km – 1064L/1065L and 2 km – 1109L/1080L) requiring salvage of 6 km of existing line between two 240kV energized facilities
  • Salvage and rebuild of 4km existing 240kV line (936L/937L), completed using a 10-stage outage program
  • Helicopter and conventional crane erection

Highlight: The rebuild of the existing 936L/937L was completed using a 10-stage outage program moving circuits onto new facilities one by one.

Trusted experts building powerful solutions.

Our Mission, Vision and Values guide and align us to being the contract of choice in all markets we enter. With over 2500 pieces of owned construction equipment, our capabilities are limitless. The Forbes Bros. Group of Companies shows up ready to deliver with 40 years of experience behind us.