42 Services for the design, installation, update, maintenance, rental of software for the creation, design, visualization, simulation, analysis, processing, pooling and storage of data on erecting, construction, infrastructure and the environment for use in building, engineering and infrastructure modeling; software as a service and platform, namely, software as a service software and platform for the creation, design, visualization, simulation, analysis, processing, pooling and storage of data on erecting, construction, infrastructure and the environment data for use in building, engineering and infrastructure modeling; providing temporary use of non-downloadable software for use in the creation, design, visualization, simulation, analysis, processing, pooling and storage of data on erecting, construction, infrastructure and the environment for use in building, engineering and infrastructure modeling; information technology (IT) consultancy; computer system design; cloud computing; electronic storage of data on erecting, construction, infrastructure and the environment for use in building, engineering and infrastructure modeling; 3D modeling and digitization service; design of buildings; conducting of technical project studies; technical assessments and architectural consultancy; construction drafting; recording of data concerning energy consumption in buildings