OK. Time for another update, along with some juicy rumours/unconfirmed information. Firstly, the photo below was taken on October 31st and shows a fair bit of construction activity ongoing in the hole. with most of it being excavation. In the foreground of the photo, through the red fencing, you can make out the raft slab that had been poured months ago, then covered over. It has since been exposed again and you can see the dowels for the slab. It appeared as though some vertical forming is starting to occur there.
As I climbed down from my photo vantage point, a couple of people who appeared to be supervisory personnel walked over to me to inquire what I was up to. They were polite, as I wasn't within their fenced site. Told them that I was just a curious observer trying to figure out the course of construction because it was very odd. I chatted for a bit with one of the individuals, who was wearing a Rite Choice construction hardhat. He told me that the perimeter walls of the parkade are going to be precast concrete and would be installed by Rite Choice, who are owned by Baydo. He went on to say that they would be precasting the wall panels themselves. The large excavator in the centre of the photo also has a Rite Choice logo on it. A quick look at Baydo's page online confirmed that Rite Choice is one of their companies - here is their "about" page:
https://ritechoice.ca/index.html
They look to be a diversified earthwork company with some sewer & water capabilities. So, while they work with precast pipe, I think it's safe to say that pouring and installing precast wall panels is going to be something relatively new for them.
On the rumour front, while chatting with some colleagues I mentioned this and got some more input on the project. There seemed to be widespread agreement that the shoring had refused far shallower than design depth. As a result of that, they'd heard that the tower height was either:
a) being reduced
to 8 floors or.
b) being reduced
by 8 floors to 17 stories.
I have no idea if either or these scenarios are true, but can certainly agree that the shoring/excavation work has not gone as planned.
Looks like we'll be entertained by this build for a while to come.