I decided to finally put water in my shed. I'm going to put a regular hydrant in the shed and hook that to the sink line, just in case I don't heat the shed I can shut the water off easily. This is the drain for the sink,I wish I would have put the drain in the right spot when I poured the cement, I think it would have been easier. I cut the lines with cement saw and then went after it with a jack hammer.