I haven't been down there, but I can take a look at some point. My guess is that they will have some kind of ground breaking ceremony prior to beginning construction. Looks like there was a permit issued back in June for temporary electrical service installation, but no other permits have been issued. The UofC PD document has yet to be updated as well, so it's likely it still needs Planning Commission approval.
Speaking of permits:
"1610 E 56TH ST: WRECK AND REMOVE AN UNDERGROUND PARKING GARAGE"