Stair Detail Construction Drawing With Level Heights and Section

This stair detail construction drawing presents a clear lateral section of a single-flight compensated staircase with precise level markings and dimensional control. The AutoCAD drawing illustrates tread and riser arrangement, stair slope geometry, landing connection, and structural support with accurate millimeter measurements. Each step level is clearly marked from ground level plus 0.00 up to higher finished floor levels, showing consistent riser increments and tread depths. The drawing also highlights slab thickness, stair waist slab, and junction with upper floor slab, providing complete clarity for execution and coordination.

The stair detail drawing is useful for architects, civil engineers, interior designers, and builders who require accurate stair construction documentation. The sectional view supports the correct calculation of floor-to-floor height, stair rise distribution, and landing alignment in mm scale. Structural elements such as column support, slab bearing, and stair reinforcement zone are clearly represented to ensure safe and functional design. This AutoCAD DWG file can be used directly in AutoCAD, 3d Max, Revit, and Google SketchUp for professional detailing and construction drawings, making it a reliable reference for stairway design and on-site implementation.