Four Storey Building Architectural CAD Drawing with Floor Plan Section

Four-storey building architectural CAD drawing showing detailed building design with floor level planning, structural layout, and architectural sections. The four-storey building CAD plan illustrates floor arrangement across multiple levels, including hall spaces, circulation areas, and room organization. Each floor level is represented with dimension lines and structural wall alignment to help architects understand the building's spatial structure. The drawing also includes a staircase layout connecting all floors vertically within the four-storey building plan. Door and window placement is clearly shown within the building elevation and plan layout to indicate ventilation and access points across the structure.