The term "fit out interior" refers to the comprehensive process of making an interior space suitable for occupation. In the context of Dubai’s booming real estate and commercial sectors, a fit out interior project involves taking a bare shell or CAT A (shell and core) finish and transforming it into a fully functional and designed environment, known as CAT A+ or CAT B. This process encompasses the installation of raised floors, suspended ceilings, and partitioning systems to define the layout. It integrates all MEP services, including lighting, power sockets, data cabling, and HVAC systems, to ensure the space is operationally ready.