External Stair Section Detail with RCC Slab and Stone Tile Plan

An external stair section detail drawing with a complete RCC construction layout and material specification is provided in this AutoCAD file. The sectional detail includes 4 cm stone tile finish, 4 cm mortar layer, 15 cm reinforced cement concrete slab, 5 cm blinding layer, 20 cm base course, and compacted soil foundation arrangement. The drawing shows accurate side sectional detailing with step dimensions, structural buildup, and stair finishing arrangement suitable for exterior staircase construction planning in residential and commercial projects. This CAD file is useful for architects, civil engineers, structural designers, builders, and drafting professionals for preparing external stair construction layouts, RCC stair detailing, stone tile finishing plans, and site execution drawings. The file supports construction documentation, structural detailing, and architectural stair planning with clear section representation and dimensional annotations. Explore more staircase section layouts, RCC stair details, and construction CAD files at cadbull.com for advanced architectural and structural project drafting solutions.