Section view of 20x20m College building has given in this Autocad DWG drawing file. This is G+3 college building plan. In this college plan, the director room, secretary room, account section, reception, waiting hall, professor cabins, water closet for male & female, cafeteria and other details are given. For more details download the Autocad file. Thank you for downloading the Autocad file and other CAD program files from our website.