15X28m villa building of staircase interior portion is given in this Autocad drawing file. Height of the building is 10.5m. This is G+1 villa building. In the ground floor, living area, kitchen, dining area, common toilet, and master bedroom with attached toilet is available. In the first floor, master bedroom with attached toilet, kid’s bedroom with attached toilet, guest room and common toilet 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.