Traditional Duplex Construction Plan 21*50 feet East Facing as per vastu

I need a full set of architectural plans for a duplex in a traditional style. Each unit is to follow the latest local guidelines for cross-ventilated rooms; the exact bedroom count can adjust within those rules as long as space is used efficiently and airflow is optimized... (Budget: ₹1500 - ₹12500 INR, Jobs: 3D Modelling, 3D Rendering, Architectural Engineering, AutoCAD, Building Architecture, Building Design, Building Information Modeling, Construction, Drafting, Home Design)