Apartment Architecture Plan First Second Floor Layout Section Detail

This apartment architecture plan drawing presents a detailed residential building layout, including the first floor plan second floor plan, and the terrace layout prepared for architectural planning and construction documentation. The apartment architecture plan shows room arrangement, such as living room, dining area, kitchen, bedrooms, service room, and circulation passages organized within the residential floor layout. The first floor plan illustrates the entrance access ramp, reception space staircase location, and internal circulation connections between rooms. The second floor layout shows bedroom distribution, balcony areas, corridor connections, and sanitary spaces integrated into the apartment architecture plan. This drawing also includes working plan information that helps architects and engineers understand wall alignment, room proportions, and the circulation structure required for residential building development.