Any concrete experts here? I need to place a garage next to (under)a retaining wall

The new custom garage will be placed as close to this retaining wall as possible. The location will be next to the garage, at the base of the wall.  NOT… The new custom garage will be placed as close to this retaining wall as possible. The location will be next to the garage, at the base of the wall.  NOT…Read MoreGreenBuildingAdvisor