here is an autocad dwg file for stairway details . a passage in a public place with a set of steps that leads from one level to another.
Specimen shrub pit plan an
Foundation section working
Tribune stage coverage roo
Foundation plan and sectio
Court constructive traditi
Constructions cad drawing
Roof elevation detail dwg
HVAC layout in first floor
Column plan detail
Foundation working plan de
Truss section plan autocad
HAZARDS & PROTRUDING OBJEC