I'm in the process of finishing off a master bath (that was gutted 4 yrs ago). The old (~50 yrs) rough-in for toilet and sink are still in place and I'm not changing the locations. The copper pipes got pretty banged up in the demo, however, and the shutoff valves are very old.

So my first questions are what are the proper rough-ins for a toilet and bathroom sink?

Thanks,
Mike Walsh