Welcome to the Forum Ronbu:
Your plumber will love you for the chase pipes. It's always a battle to get the pipes through the foundation. Water and Sewer pipes would normally go under the footer to avoid the frost line and to ensure good drainage for the sewer. A chase under the footer can be as easy as digging a passage across the bottom of the footer excavation and filling it back with sand; the water and sewer should be at least 5' apart for obvious reasons.
Glenn
|
Slab design
Linear Mode
