Luxury 3500 sq ft Office Design

I need a complete interior-design consultancy package for a 3,500 sq. ft luxury modern corporate office that will seat more than 50 people. The scope is strictly design—no turnkey execution—so I expect comprehensive drawings, specifications and visualisations I can hand over to local contractors...

(Budget: ₹37500 - ₹75000 INR, Jobs: 2D Layout, 3D Rendering, AutoCAD, Building Architecture, Furniture Design, Interior Design, Lighting Design, Project Management)