Construction; civil construction services; Civil engineering (construction and maintenance); building construction; road construction; construction engineering; servicing, repair, installation services (putting into service), operation (putting into service), maintenance services, in particular for all apparatus, equipment, and machines relating to the fields of electro-technology, electronics, mechanics, transmission of electric energy, nuclear engineering, locomotion in particular railway, electrochemical engineering, civil engineering, building, drilling, prospecting of land and sea beds; turnkey factory construction; public and private construction services; repair services; repair of concrete; rock blasting; rock drilling; maintenance of roads; road paving; road surfacing; road construction services including kerbing, channelling, metalling, servicing, paving and road marking; construction project inspection; public works; rural works; drilling of wells; drainage services; land drainage; rental of building tools and equipment, bulldozers, tree extractors; servicing or cleaning of buildings, premises, flooring (facade cleaning, disinfecting, rat extermination); servicing or cleaning of various objects (laundering); painting, plumbing, heating equipment installation or roofing; landscaping (construction); rental of tools or building materials; infrastructure projects for power generation and transport and distribution of energy; rental of drilling equipment and apparatus and machines; rental of engineering equipment (construction plant and machinery); hire of building apparatus; hire of road making apparatus; hire of road working machinery; information, advisory and consultancy services regarding the foregoing

Engineering; engineering design; design services relating to civil engineering; construction planning and project management; engineering consulting; scientific and industrial research; technical research; construction planning; constructing drafting; project management; engineering feasibility and pre-feasibility studies; preparation of engineering drawings; preparation and provision of engineering reports; research relating to engineering; structural engineering services (design); technical engineering; technological engineering analysis; engineering project management services being cost planning, estimating, quantity scheduling for engineering projects; architecture; landscape architectural services; architectural consulting and drafting; industrial design; surveying; professional, consultancy and technical services relating to the production, quality control and testing of metal products and building materials, including, the provision of services of analysis, testing and research laboratories; materials testing; information, advisory and consultancy services regarding the foregoing