Back section view of 17x11m ground floor twin house plan is given in this Autocad drawing file. This is G+1 house plan. Hard core filling, earth filling, fascia board and purnlins details are given. Kitchen, hall and porch is available in this section. This first floor consists of living hall, master bedroom with water closet, common closet & bathroom, kitchen, porch and balcony is 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.