Suspended Ceiling and Duct Conflict

Speaking of gird supports..... I'll digress with a story. We were running heavy coax in a hospital and came to a hall section where the grid looked a bit uneven. Ran the coax and when pulling a tile at the far end, part of the grid slipped down... then more slipped down, and all of a sudden the whole grid in that area was starting to sag and trying to fall. One of our guys held it up at a critical point, another warned folks to not enter, and I went for more help and spare grid wire.

After we stabilized it, we found that some guys running wifi cable had CUT OFF 2 OUT OF EVERY 3 GRID SUPPORT WIRES AND USED THE GRID SUPPORT WIRES FOR THEIR CABLE SUPPORTS. Good gawd, can you believe that ?!

The hospital maintenance guys said "Yeah, we know who that was....."