20 zone system inside the crawlspace of a 2mill home.. Each with there own hole exiting the house lol.
wiring was horrible and the customer wanted it redone as neatly as possible.
Whoever did this used a roll of telephone wire on a spool and then electrical taped it.
Took me 4 hours to move the controller and re-wire everything. Ran conduit as close as I could to the valves.