Duplex Ground Floor House Plan with 9ft by 18ft Room Layout Design

This AutoCAD drawing shows a duplex ground-floor house plan with two separate units, including bedrooms, living rooms, reception areas, dry kitchens, toilets, staircases, and parking spaces. The layout displays room levels at +0.80m and parking levels at +0.20m, along with door swings, window positions, wall thickness, and internal circulation paths.

The plan presents overall dimensions, setback lines, boundary markings, corridor widths, entry points, toilet connections, water tank access, and staircase placement. All room sizes, spacing, and measurement symbols are clearly indicated for construction and drafting reference.