From the Financial Post: (LINK)
CALGARY -- The U.S. pipeline group competing against TransCanada Corp. to build the Alaska natural-gas pipeline is cranking up operations in its rival's backyard, with plans to start field work here this winter, expanding its staff and recently opening its own office in Calgary.
"We're starting field work [in Canada] this winter," said Bob Bleaney, Denali Canada's general manager, integration. "It hasn't started yet, but the planning work is underway here in the offices. The groundwork will commence a little later on this winter."