We've made an offer on a house on a concrete slab down in Florida. We've always owned houses with a crawl space. We want to move around a few walls and make two bedrooms into one and make the bathroom bigger. Also, we need to add some drains in the kitchen for a sink in a different location.
I was a carpenter for many years, so I can deal with any issues involved in shifting interior walls and their impact on loadbearing, and I understand that I can get a concrete saw and carve in a new drain, but how do I avoid plumbing that is already laid in the floor? Do I need to get a detailed layout of where everything is in the floor? If this doesn't exist, what do I do?
Thank you, Michael