Hold on, check that. Pile driving would have started in June, I think, and the crane was assembled in January of 2017. There was also some excavation work that had been completed much earlier.

Edited

Ah, so excavation/ground prep would have started in the fall of 2015, then, since the piles were already in the ground by the summer of 2016.

The site was cleared in summer/fall 2015. I mean it was cleared long before then originally, but in 2015 it was "cleared" back into pre-development state. The piles started going in summer 2016.

You could say that Year 0 was June 2015-June 2016, in which time a bunch of random soil testing/lot clearing/pre-development approval things were going on.

But ya, essentially this site was active for about 4 years in some shape or form.

Yes, the very first concrete pour was the underground wall along View Street in late fall 2016.