Before going on to find that a mail box was not a "building" for purposes of the Condominium Act (B.C.), Cowan J. stated (at p. 565):
"In my view, the word 'building' ordinarily means a structure which is designed for use as a habitation or other purposes of occupation, or for the storage of commodities. Further, a 'building' ordinarily is relatively permanent, and relatively large in size."