Here is the autocad dwg file for the section of stairway .It is a set of steps or stairs and its surrounding walls or structure.
Foundation plan with wall
Second floor foundation wi
Detailed trapezoidal type
Strake arrangement detail
Terrace Rain Water Pipe Se
Top view layout plan and I
Concert box detail dwg fil
Ceiling top view layout pl
Roof plan and section deta
Reinforcement Beam and col
Construction detail layout
Metal caps of detail dwg f