I was wondering how I would be able to add a full bath in my open basement?. The pipes go through the cement floor not out the side of the foundation so I Know that I don't need to use a tank!!. I believe that the clean out is on the other side of the basement area. Also how would I be able to find the pipes path under the cement (INEXPENSIVE WAY). And is it something that one with some knowledge of what needs to be done can do on there own.