1. Architectural related : a detailed review of the design of all interior elements related to architecture, such as walls and partitions, ceilings, flooring, doors, and windows, as well as the additional electrical requirements for the interior.

2. Fixed furniture : schematic design of all furniture embedded in the floor / wall, such as cupboards, kitchen cabinets, sinks, and others that require specific customization.

3. Loose furniture : the selection of movable furniture involves proposing alternative items based on the design. 

4. Styling : the selection of complementary accessories and room decoration.