Back elevation of 24x17m office building is given in this Autocad drawing file. This is G+8 office building. In this floor rest room for male, executive office, office space, ladies toilet, lift and other details are given in this drawing model. Windows, and ventilators are mentioned in this drawing model. For more details download the Autocad file. Thank you for downloading the Autocad file and other CAD program files from our website.