I have not installed metal conduits since I was an apprentice. We used to have to use it for fire rating essential services like lifts inside high rise buildings, but they stopped those regulations out here years ago. I would have been asking about the blue comms cable wrapped around the pvc lighting conduit and other conduits just cable tied in place too. I suppose that was existing and outside your scope. It always pays to try and get it right the first time.
RE: I'm not an expert but that is skew!