In terms of the way all big refineries are built, they build them out of prefabricated components built in parts of the world where the costs are low—just like all big ships—and then they're assembled. That's why all major export refineries are on the coast. It doesn't matter where you are in the world, that's the way it's done.
Even so, even though all those components will be built elsewhere, we still need 6,000 people in British Columbia for five years to build this refinery. It's a very, very big plant, the biggest ever in the history of Canada.