Stairway Design Section and Plan Details with Dimensions AutoCAD File

This AutoCAD DWG file presents a detailed stairway design, including plan views, sectional elevations, precise dimensions, step profiles, handrail layout, and construction annotations tailored for architects, civil engineers, interior designers, and builders. The drawing shows the stair layout with landing details, tread and riser dimensions, guardrail positions, structural support zones, and clear measurement callouts that support accurate drafting and project planning. Included are detailed circular and enlarged views highlighting foundational footing, riser spacing, tread thickness, and connection specifics that ensure seamless construction coordination.