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.
Single Story Building Elev
The back side elevation vi
Modern Villa Plan In DWG F
27’x45’ ground floor v
Bungalow Elevation Design
The left side section view
Simple Building Floor Plan
Architectural plan of vill
Architecture House Plan Au
Bungalows Design Project
3 Bedroom House Plan DWG F
Bungalow Elevation Plan In