My 40 ft × 65 ft south-facing plot (280 sq yd) needs a complete set of drawings for a contemporary duplex residence with an integrated office, cellar parking and a minimalist metal-frame external lift. The road runs along the south, so please optimise the entry, setbacks and ventilation while following Vastu principles throughout. Layout vision • Cellar: drive-in parking, watchman’s room with bathroom and a storeroom. • Ground floor: self-contained office that remains acoustically separate from the private home above. • First floor: living, pooja, kitchen + utility, dining, powder room (or compact multipurpose room if space allows) and a master suite with dressing and attached bath. • Second floor: lounge, second master suite with walk-in closet and optional balcony, children’s room (dressing + bath) and guest room (dressing + bath). • Terrace: open gathering space, entertainment room, laundry/wash zone and an additional storeroom. What I need from you – A site utilisation study and massing options that respect the south road exposure. – Detailed floor plans, sections and elevations showing the lift shaft and staircase integration. – Roof and terrace layout with drainage. – Structural drawings coordinated with the architectural concept. – Vastu compliance check-list and any required plan tweaks. – Photorealistic 3D exterior render that highlights the contemporary façade and the slim metal-frame lift. – Electronic deliverables in PDF, editable CAD (DWG) and the model source (SketchUp/Revit preferred). Acceptance criteria 1. Circulation flows logically between the lift, stairs and each zone without wasted space. 2. All specified rooms fit within the 40 ft × 65 ft footprint while keeping legal setbacks. 3. South-side heat gain is addressed through shading, glazing ratio or material choice. 4. Drawings are dimensioned, layered and ready for permit submission. If you have recent residential projects of similar scale, especially duplexes on tight urban plots, share a few sample sheets in your bid. I’m ready to move quickly once we agree on the concept and timeline.