SLAB ON GRADE HOME DESIGN I NEED A SET OF PLANS FOR. floorplan, foundation plan, roof plan, building section, and exterior elevations (4) sides and 1 3d perspective . I WILL PROVIDE AUTOCAD DETAILS and drawings as an example to use. 2006 IRC building code. slab on grade, 5:12 roof pitch. 8' plate height. wood siding exterior and galv. metal roof. NEED DRAWINGS GIVEN TO ME IN AUTOCAD AND PDF FORMAT AT 1/4" IMPERIAL SCALE.