Tantallon Switching Station to Birtle 230kV

Client: SaskPower

Length: 25 km

Completion Date: April 2019

Location: Tantallon, SK


  • New construction from the Tantallon Switching Station to the Saskatchewan – Manitoba border
  • Galvanized H-frames, weathered steel H-frames, and galvanized 3-pole structures with single 795 Drake conductor
  • The majority of foundations are direct embedment with several steel caissons, and culverts to accommodate sloughing.


To mitigate environmental impacts crews built a bridge crossing over a creek.