This was in a school's second floor mechanical room, and the pipes that run to the right had to get run under a duct right over the stairway. Good thing the pipes are insulated... the insulation makes a great cushion for your noggin as you walk up the stairs for the first time.
I'm standing on the floor, looking down slightly to take this. The flexes go through the wall and above the drop ceiling in the hallway. My guess is the MC never got any changes, they just did it this way and said "Bleep the electricians!"