The back side cut section view of the 9X15m multifamily duplex house building CAD drawing is given in this model. This is two story duplex house building. On this ground floor, the living room, kitchen, dining area, garden, open terrace, and common bathroom is available. On this first floor, the master bedroom, kid’s room, guest room, and common bathrooms are available. For more details download the AutoCAD drawing file from our cadbull website.