Here is an autocad dwg file for Elevations and stairway details of a penthouse . there is the elevatons and the details of the staircase of the penthouse in this autocad file given.
The left side section view
21x13m villa house plan ha
Bungalow third floor of dr
Architecture House Elevati
Well Presentable Architect
Cottage Floor Plan In Auto
Bungalow section detail dr
The right side elevation v
Ground, first and top floo
Interior House Elevation D
AutoCAD Drawing Single Sto
52’x62’ bungalow house