Existing Basement Rough-in Uncertainty
Hi,
I have a few questions regarding a basement bathroom. The house was just built, but there are no plans indicating the drain locations in the basement for the bathroom.
1. How high up do you have to build a subfloor for a basement bathroom when you would perfer not to have to break up the concrete? Or do you have to break up the concrete no matter what?
2. There are two pipes (I am assuming venting pipes around 2" diameter) plus the satck for the toilet that go floor to ceiling. Nothing else is there. Is the drain for the toilet underneath the concrete? Can you tap into the two other venting pipes and add the drains for the shower and the sink without having to break into the concrete?
3. How hard is it to move the drain for the toilet if it is in the wrong location under the concrete?
This is for a client of mine, and the way this basement is is stumping me. I have to draw up plans and I really want to make sure I understand what is going on.
Thank you so much!!