Can you get pictures of the electrical room? I love where all those SER's come out at the top of the wall. Here, they would have to come out individually spaced, or if bundled, in a sleeve, for firestopping. I've got to see this electrical room! Do you think they sleeve it in 1 1/2" PVC? Support it with 2-hole straps screwed down to 2x4's? Big black hvac zip-ties?