Column layout of 80’x80’ residential house plan is given in this AutoCAD drawing file. This is G+ 2 residential building. In each floor, four houses are available. These houses are consists of kitchen, dining area, puja room, drawing room, master bedroom with attached toilet, kid’s room, and common bathroom are available. For more details download the AutoCAD drawing file. Thank you for downloading the AutoCAD drawing file and other CAD program files from our website.