What exactly happened? Was the form not anchored down properly?

I believe that area is an above-ground parking garage for residents.

That's my point -- I don't think either of those things, which is why I'm wondering why they're beginning work on the bridge at this particular point in time. I don't have anything against it; it just seems more logical to get the SB-related bridge stuff done in one shot later on, which seems...

Any reason they're doing this bridge foundation work so early? I can't imagine any construction involving/inside the Scotiabank Arena (i.e., bridgework, escalators from the bridge inside the Arena, potential PATH extension) being done during the NHL/NBA regular season when the area will be...

Any guesses as to why they've removed the wooden hoarding "ceiling" that was over the Bay St. sidewalk?

The excavation at this point seems pretty shallow for a three-story parking garage. Do the crane foundations signify the deepest extent of the digging, or does the lowest parking level not extend to where they're being installed?