/ 230 kV to 115 kV Project

  • Rockwood Transmission Station consists of 230 kV and 115 kV switch yards including a single 285 MVA auto-transformer bank and automated control building.
  • Rockwood was the 1st EPC station project awarded by Manitoba Hydro.
  • The project comprised of engineering, procurement, construction and commissioning (EPCC).
  • The entire station was constructed on rock socketed cast-in-place concrete caissons.
  • Valard was responsible for procuring all materials, equipment and HV electrical apparatus for the station.
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/ Client

Manitoba Hydro

/ Start Date


/ End Date