I don't have a camera phone, so you'll have to bear with me. One of the walls they removed contained several electrical boxes and outlets. The conduit to these boxes is firmly and permanently ensconced in concrete. However, since they need to come out, our fearless crew is using a sawsall.
Plugged into one of the outlets they're cutting out.
On the up-side, if they fry the building electricals, I can go work from home for the rest of the day.