42 Civil engineering, construction project engineering, scientific and technological services and research and design relating thereto, industrial analysis and research services, design and development of computer hardware and software, legal services, research and development, architectural advisory, design and planning services, advisory services relating to building design and design engineering, technical consultancy relating to civil and structural engineering, track engineering, design of rail vehicles, design of road networks, design of aviation facilities, hangers and terminals, preparation of project analysis studies, preparation of technical studies, architectural project management, flood management services, design of engineering works for flood prevention, engineering project management, environmental consultancy and professional consulting relating to the conservation of energy, inspection of signaling instruments, geological prospecting, research and surveys, studies and surveys, urban planning; consultancy, advisory and information services relating to all the foregoing; website design; on-site building materials inspection and approval; material testing services in the field of nuclear reactor design, research and development, and in-service inspection; nuclear engineering services; engineering design services; scientific and industrial analysis and research for the energy industry; environmental assessment services; engineering, design, development of rotating bed reactors to treat waste streams in the nuclear field; engineering, design, development of consumable ion exchange materials and methods of deployment for use in rotating bed reactors; scientific and technological services and research and design relating thereto, industrial analysis and research services, design and development of computer hardware and software, research and development, architectural advisory, design and planning services, advisory services relating to building design and design engineering, technical consultancy relating to civil and structural engineering, engineering design, design of rail vehicles, design of road networks, design of aviation facilities, hangers and terminals, preparation of project analysis studies, preparation of technical studies, design of engineering works for flood prevention, scientific risk assessment, engineering project management, environmental consultancy and professional consulting relating to the conservation of energy, research in the reduction of carbon emissions, inspection of signalling instruments, analysis of oil field exploitation, geological prospecting, research and surveys, urban planning; consultancy, advisory and information services relating to all the foregoing; website design; on-site building materials inspection and approval; electrical engineering services; scientific research and surveys for medical and veterinary services; scientific research and surveys relating to the field of agriculture, horticulture and forestry; scientific research and development; research and development services in the field of engineering; mapping; engineering feasibility studies; testing, analysis and monitoring of telecommunication signals and navigation signals; technical feasibility studies; technical project studies in the field of construction; topographical surveys; conducting engineering surveys; material testing and analysis; materials testing and analysing; electrical engineering services; civil engineering design services; architectural project management; conducting of technical feasibility studies, preparation of technical studies, technical project studies, conducting engineering surveys; technical studies; non-downloadable software; providing temporary use of non-downloadable software; providing temporary use of non-downloadable Cloud-based software; hosting web portals, hosting of portals on the Internet; hosting platforms on the Internet; platform as a service (PaaS); software as a service (SaaS), software as a service (SaaS) monitoring computer software platforms; information technology services; consultancy; architectural services, architectural consultancy services, engineering services, engineering consultancy services, environmental protection consultancy services, design services, interior design services, engineering drawing services, land surveying services, building surveying services, quantity surveying services, technical project studies, architectural consultancy and advisory services relating to structures and buildings, technical professional consultancy and advisory services relating to structures and buildings; information, consultancy and advisory services relating to the aforementioned services; engineering services and consultation in the field of building construction projects in the field of infrastructure, energy and power, mining and metallurgy, oil and gas; civil engineering drawing services; engineering surveying services; mechanical engineering; planning of buildings and infrastructure systems for buildings; research on building construction projects in the field of infrastructure, energy and power, mining and metallurgy, oil and gas and preparing reports relating thereto; providing technical studies and drafting reports for others in the field of building construction projects and all kinds of public or private projects in the field of infrastructure, energy and power, mining and metallurgy, oil and gas; providing online hosted locations enabling people to meet together to discuss projects in the construction sector; providing online hosted locations enabling people to meet together to discuss projects in the engineering sector; providing temporary use of online non-downloadable software for accessing and using cloud computer networks; computer aided design services; software development, programming and implementation services; IT consultancy, advisory and information services