Guess 4 Seasons Hotel will be handing out noise cancelling head-phones for guests during the next 3/4 years. Boom city ... bet everyone downtown (residents and visitors) have to live with a construction noise soundtrack. Even blocks away from a project there will be build "echoes" of course.Wow 7 storeys deep! I guess the structure that was on top will be underground and some ! Creating paid parking for locals and condo dwellers.