Hi All, I am trying to replicate an addition I had done last year. I need to be able to basically add to an existing foundation, a slab and 2 walls protruding. The two walls basically act as retaining walls 34" high and the third foundation wall is basically at ground level. The attached picture shows the wall that has the two windows as having a foundation. This foundation wall is really only a few inches high and the side with the door the foundation ends left of the door in reality.
Thanks...Trav