Bungalow section plan with lobby stairs roof wall sizes layout

This AutoCAD files drawing presents a detailed bungalow section plan showing entry lobby layout, internal room arrangement, and vertical circulation through stairs with accurate dimensions. The section clearly illustrates wall construction, door and window positioning, and floor level differences with proper measurement annotations. Footing elevation is also included, showing base depth, foundation width, and structural support alignment. The drawing provides a complete sectional understanding of spatial distribution using cad files, dwg files, and dwg blocks for precise architectural planning.