• delivery, assembly and installation of heat recuperation system,
• delivery, assembly and installation of the heat pump,
• delivery, assembly and installation of photovoltaic panels (according to the selected energy package),
• delivery, assembly and installation of an anti-smog filter,
• delivery and installation of water distribution systems in the house,
• delivery and installation of heating and cooling systems in the house,
• delivery and installation of house sewerage system,
• delivery and installation of the house wiring system.