Yours truly went by the "work" site of the UCLA Grand Hotel at the former Ackerman bus turnaround. Seems like the main accomplishment since it was closed off July 8 was putting a fence around it (gradually) and digging up some landscaping dirt.
I didn't see anyone actually doing anything at the site when I went by yesterday. Last week I hypothesized that maybe everyone was taking an extended lunch. I was a little later yesterday so maybe it was an early dinner.
But come to think of it, I did hear some voices from inside the site: