I am putting in an earth contact home. I have picked out all the sinks, toilets, tubs, showers, etc. I am confident with the measurements, because I made the floor plans. But I am concerned about problems in the future. Should I put every thing in a sleeve so it can be easily pulled out later if need be? How would this work with the cpvc pipes turn under the slab? Any worries, I have not mentioned that I should look into.
Thanks