Retired Remodeling Contractor here;
Looks like you got an inspector with a corncob stuck in his ass,happens once in awhile.they take notes of their visit
So,,,clean up your systems conduit runs,make them look "pretty and neat".
Get a copy of his inspection report,(run it thru your printer), use it as a worksheet to make your corrections to his satisfaction,take Xtra time here and overkill it ! Do every he says and back it up with your "worksheet".
Make sure the system is "pretty and neat,(prev.mentioned),and surrounding areas.
Be friendly and nice,listen...don't interrupt !
Even if you do a "correction" wrong,make it "pretty,neat,clean as you can.
Good luck !