Interior Fit-Out refers to the process of making interior spaces functional and aesthetically pleasing. This involves installing essential elements such as walls, flooring, ceilings, and fixtures. The goal is to create an environment that meets the specific needs of the occupants, whether for residential, commercial, or industrial purposes. The fit-out process can be categorized into three types: Shell and Core, Category A, and Category B. Shell and Core includes basic structural elements, while Category A adds essential services like lighting and heating. Category B focuses on the final touches, such as furniture and decor, to complete the space.