here is an autocad dwg file for details of multi family housing where in there are plan layout and elevation detailing drawings for multi family housing with proper segregation of areas. elevations of both interior and exterior are given .
duplex bunglow
Electrical Layout And Plum
Dwelling House Elevation A
House Plumbing layout Plan
Bungalow floor plan detail
3d Modern Bungalow AutoCAD
2D CAD Drawing Modern Bung
Elevation of bunglow dwg
10x4m simple bungalow hous
Three Story House Building
Apartment House Floor Plan
50' X 35' Feet Duplex G+1