Here is an autocad dwg file for details of stairway. the filling of concrete formed and the elevation of the stairway is given in this file.
Foundation plan and sectio
Construction working plan
Construction view of water
Site plan detail dwg file
Bridge sectional elevation
Foundation plan and ramp w
Furniture detail and found
School floor plan with con
The pipe line drawing stat
Construction view of colla
Construction detail layout
Structural bridge