drawcad: about two weeks ago I was talking to a brother who had just come back from Warwick. He was there to help out with the tile work. That is what he does in the real world. He told me that some times they had to do a job 2 or 3 times before it was up to standards. I thought, isn't this what you do for a living. Then I thought, maybe it is all of the incompetent help that you are given to do the project.
You are right, drawcad, the incompetent help would not have the knowledge or skills to be competent helpers for tile installation and I am not surprised there were deficiencies. I would have been surprised it there wasn't.
Most people think that anything to do with the trades is a cake walk. Little do they realize the years and years of training required in order to be proficient at commercial flooring installations. And, all the other trades, too, that require specialized knowledge and skill..
Getting a journeyman certificate in any of the construction trades takes years and years of committment and hard work. It isn't something that just anyone can do.
Egads...I can't imagine being the one to have to tear out a badly installed tile floor and do it again...for the third time. I have done that work before and it isn't pretty. Everybody would have to give me a really wide berth for a while. It wouldn't be safe to come near me or even within a hammer throw of me.