OverlanderJK
Resident Smartass
The plumbing is all under the slab. I just had to chip some out to get the flanges in. Not a huge deal. Would be way worse if I forgot the plumbing all together lolDamn, bummer. For the shower, you could elevate it and run a drain through the wall like a sink but for the shitter, you kinda need it to go through the floor.
How are you routing it under the slab?