Implementation of complete electrical installations in a new residential building, including the distribution of electricity throughout the building, installation of distribution cabinets, installation of cables for lighting, sockets and consumers, as well as the installation of a grounding and protection system. The project included planning the installation system according to construction documentation, installation of electrical equipment, final connections and testing the functionality and safety of the system in accordance with applicable standards. The system is prepared for the possibility of upgrading with smart installations and renewable energy sources.