Posted 7/20/2023 15:46 (#10324600 - in reply to #10324368) Subject: RE: Tile start holes
North Central OH
8's till the pipe is covered, then dirt. Our dirt tend to come up clumpy and hard to come up with fines. Just the area around the pipe, not the whole with of the hole. Takes a 5 gallon pail or less per hole.
Tile start holes
