Foundation Structure Layer Detail CAD Drawing with 150mm Slab

This Foundation Structure Layer Detail CAD Drawing with 150mm Slab provides a complete sectional representation of floor and base construction for residential and commercial buildings. The drawing includes clearly defined layers such as natural soil base, stone sublayer, concrete leveling layer, asphalt primer coating, waterproofing membrane, geotextile protection layer, and reinforced concrete slab. It shows accurate construction measurements, including an approximately 150mm RCC slab thickness, a 75mm concrete cleaning layer, stone aggregate bedding, and placement of a waterproof membrane. All layers are properly labeled with legends and material specifications for easy understanding and professional implementation.