How about:
4” GRC conduit for all data drop in walls for a single CAT-5 (remodel of public building)
75KVA transformer (copper) for a 1,500 sf retail lease space (clothes store)
No MC or Flex allowed, even for fixture whips (large box retail)
Voltage drop must be maintained at 1% or better. (large box retail)
Architect specified "plumbing 90s" for all exposed electrical conduit.
