8 inch Crush concrete stabilization 4800 square-foot warehouse with living space 16 foot side walls 22 clear 30 x 30 metal but framed out with wood for possible living space unfinished Entergy Single phase 240 Big ass fan, tankless water, heater, propane, heater, lighting, and skylights PV Drains or PVC as well I’m sure Well and septic 3 inch submersible do you know the depth it’s about 175 about 175 feet