Small Apartment Building Plan Elevation Section RCC Plumbing Detail

Small apartment building architectural drawing presenting detailed residential planning, including presentation plan, working plan, apartment floor layouts, and circulation arrangement. The architectural layout illustrates multiple apartment units with living areas, bedrooms, kitchen spaces, bathrooms, staircases, and service zones organized within the residential building structure. Floor plans show internal room distribution, corridor access, and stair core placement designed for compact residential development. Structural grid alignment, wall positioning, and building layout organization are also included to support the architectural planning of the apartment building.