AutoCAD DWG file shows 40'X70'Five Various types of 2 BHK Ground floor House plan AutoCAD Drawings. In all five plans building area is the same, room allocation and room sizes vary. In all plans master bedroom with attached toilet, Drawing room, Kitchen, Dining, TV Lounge, porch, and Lawn are available. The Staircase is placed inside of the house. Download the AutoCAD Drawing file. Thank you so much for Downloading AutoCAD DWG 2d files from our website.