Office Building Design AutoCAD DWG 6 Floor Plan HM 12x40m Layout

This Office Building Design AutoCAD DWG file presents a comprehensive commercial building layout developed on an HM12x40 meter plot configuration. The drawing set includes basement levels 2, 3, and 4, ground floor, first to sixth floor plans, and terrace layout with accurate structural grid references. Each office floor plan is organized around a central circulation core that includes a staircase, lift shaft, and service duct spaces. Typical office units are arranged efficiently with clear workspace zoning, meeting areas, and support facilities. Floor-to-floor heights, column positioning, beam layout, and slab alignment are detailed in millimeters for precise construction planning and coordination.