Glass installation starts in December. The second floor of the bus portion appears to be a concrete pour with the remaining 4 or so storeys steel. Also, hard to tell however from a animation I saw of the tower being constructed it appears the second tower starts construction before the first one is done. suggesting the bus terminal may start operation before there finished the first tower however no confirmation (I may be able to get that info at a later date). CIBC will cut its building count from 22 to 10... although dont know which 8 they will be keeping.