In an increasingly digital world, IT solutions supporting human work are present in all walks of life. In construction industry, this is BIM (Building Information Modelling) technology. BIM is the simulation and optimisation of building design and construction processes using comprehensive digital models. It offers additional significant benefits for the construction and operation of buildings in terms of their entire life cycle, compared to conventional design methods. BIM technology is the most efficient (time), economical (cost) and reliable (predictability) solution fir management, design, construction and operation processes. Requirements are met by connecting different project phases to each other and to a central database that can be used with both visual and conventional data management tools, from the inception phase through the entire life cycle of the building to the possible rethinking of the function of the site or the building.