Architectural and Interior Design for First Floor

Project Requirement – First Floor House Design + Interior
I have an existing ground floor house already constructed and in use.
I want to construct the first floor over the existing structure.
Structural design is already available / will be handled by my local engineer.
I need architectural planning + interior design with 3D renders for the first floor only.
Scope of work required:
First floor floor plan (as per structural constraints)
Furniture layout
Electrical & lighting layout
Interior design (budget-friendly)
3D renders of:
Key interior spaces (living, bedrooms, kitchen)
Optional exterior/front elevation (if feasible)
Project details:
Area: approx _____ sq ft (will share exact size)
Rooms: _____ BHK (will confirm)
Style preference: modern / simple / budget-friendly
Vastu considerations: Yes / No (mention if applicable)
Deliverables:
PDF + AutoCAD drawings
High-quality 3D renders
Minimum 2–3 revisions included
Timeline:
Expected completion within 4-6 weeks
Budget:
Looking for cost-effective / freelance pricing
Please share fixed price + sample work