I did the whole thing including getting the wood in an afternoon / most of a day. The real trick is that the cement is really deep in there so digging low enough to get it all out by hand was a lot of work. Also it was hard to tell when the cement stopped. I needed to get it done because there was a gap in our fence that our dog could get out of and it happened on the one warm day in February the first time and early March the second time so nice weather was not a given. So I went fast.