Staircase Section with Toilet and Living Hall CAD Blocks DWG

This AutoCAD DWG drawing provides a complete staircase section layout combined with detailed toilet planning and a living hall ceiling design. The staircase section clearly specifies tread size, riser height, stair width, and floor-to-floor height, supporting safe movement and standard construction practices. Section A A illustrates proper stair slope, landing positions, and ground level references for structural clarity. The stair plan includes step numbering, directional flow, and measured spacing, making it suitable for accurate execution. Toilet details are precisely shown with fixture placement, pipe routing, and pipe diameter notes, ensuring correct alignment for water supply and drainage systems. The drawing maintains professional line quality and standard architectural notation for reliable drafting use.

The living hall ceiling design included in this DWG file highlights ceiling levels, offsets, and lighting point positions for interior coordination. Ceiling section details indicate slab thickness and drop dimensions, supporting proper height control and aesthetic planning. The integration of staircase, toilet, and ceiling details within one drawing helps streamline coordination between architectural, structural, and interior elements. This CAD block drawing is suitable for residential and small commercial projects, assisting architects, engineers, and designers in preparing clear construction drawings, approval documents, and presentation layouts with accurate dimensions and functional clarity.