They work 6 days a week. I am sure the subcontractor has a fixed price to do the job and time limitations but lots of guys in construction work 6 and even 7 days a week. They can't work on Sundays I believe according to the noise laws.
From the CN Tower, Shangri-la (with its blue mirrored cladding, hexagonal shape and proximity to the Sunlife twins) will make it look like the third and tallest of a Sunlife Complex. I am sure most tourists in the future, visiting the Tower, will assume as much.
some really great CN tower shots today Jasonzed!
off topic here, but why are the boutique elevator remains still clearly visible on it's south facing side? hasn't it been like that for months? shouldn't they have already installed the balcony glass there?