The twisty tower at 1480 Howe St. is one of four buildings rising from the Vancouver House site.

Construction on the highly anticipated 'Vancouver House' in the 1400 block of Howe Street has begun. So too has the noise.

WATCH ABOVE: Ground was broken on a new downtown Vancouver tower that will change a skyline that some say could use a facelift. Ted Chernecki reports. When asked what his goal is for Vancouver House, the twisting 59-storey tower that has begun to be built at the foot of the Granville Street Bridge, Bjarke Ingels...