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.. there is plan and elevation layouts with proper detailing.
Store cellular sale detail
Foundation in jut section
Bodega type storage
Housing building structure
Details of pumping tank of
Construction detail in dw
Site plan detail
Wall Construction Plan Det
Truss section view with co
Staircase and constructive
Aqueduct ode 180 m plan la
Retaining walls