House Section Drawing Showing Staircase Skylight RCC Details

This residential building section drawing presents detailed Section B B and Section C C at scale 1 is to 50, showing clear vertical planning and construction information. The drawing includes a staircase section drawing with proper riser tread layout, connecting floors smoothly. Floor-to-floor height of 3000 mm is clearly marked along with the RCC column beam slab system, ensuring structural clarity. External and internal wall thickness is defined with 230 mm brick masonry and 350 mm thick walls where required. The architectural section drawing also shows a skylight section drawing placed above circulation and living areas to enhance daylight and ventilation. Parapet wall details of 230 mm thickness with railing height of 1000 mm are illustrated for terrace safety and design accuracy.

This residential building section further highlights the water tank section detail located on the terrace, along with the RCC slab support. Bedroom sections include door and window positions with sill lintel alignment. Foundation and pier details are shown below ground level, supporting RCC columns for load transfer. The drawing is ideal for architects, civil engineers, and builders looking for accurate residential building section references.