Commercial Office Building Design

I need a complete architectural scheme for a modest-scale commercial office building, limited to one or two storeys. The goal is to create an efficient, modern workspace that maximises usable area, welcomes plenty of natural light and supports future tenant flexibility... (Budget: ₹1500 - ₹12500 INR, Jobs: 3D Modelling, 3D Rendering, Architectural Engineering, AutoCAD, Building Architecture, Building Design, Building Information Modeling, Revit)