Today we got a call from another contractor. Asking us to set a tub and install a shower diverter. No problem I told him he also had asked for the toilet flange to be replaced. Also no problem. The final request was to run a hot water line to the toilet for the bday . After opening up the drywall is where the problem started most the copper lines under the floor and in the wall were pitted and full of holes. After a long day we have replace all the lines in the upstairs bathroom and installed new PVC. As well as installing the new bathtub and diverter