37
Infrastructure construction; Civil infrastructure construction; Rail infrastructure construction; Communications infrastructure construction; Power infrastructure construction; Installation of hydropower systems; Construction of foundations for dams; Construction of dams; Grout reinforcement for dams; Excavation services; Rental of earth moving equipment and excavators; Advisory services relating to the reinstatement of trenches; Construction of tunnels; Tunnels (Drilling of -); Installation of plumbing; Installation of hydraulic equipment; Advisory services relating to the installation of hydraulic equipment; Construction of motorways; Maintenance of roads; Construction services; Construction consultancy; Building construction supervision; Construction information; Rental of construction equipment; Repair information; Machinery installation, maintenance and repair; Heavy engineering construction; Installation of environmental engineering systems; Underground civil engineering services; Construction supervision of civil engineering projects; Services for the rental of machinery for civil engineering; Civil engineering [construction] consultancy; Civil engineering underwater construction services; Erection of scaffolding for civil engineering construction; Construction of foundations for civil engineering structures; Civil engineering relating to the prevention of inundation of buildings by flood water; Civil engineering relating to the prevention of inundation of land by flood water; Advisory services relating to the repair of civil engineering structures; Coating services for the repair of marine engineering plant; Installation of residential solar panel power systems; Installation of non-residential solar panel power systems; Maintenance and repair of solar thermal installations; Maintenance and repair of solar power installations; Installation and maintenance of solar thermal installations; Installation of solar powered systems
42
Scientific research in the field of renewable energy; Drafting and development of photovoltaic systems; Design and development of regenerative energy generation systems; Design and development of software for control, regulation and monitoring of solar energy systems; Engineering research; Research in the field of excavation; Research and development services in the field of engineering; Engineering services in the field of building technology; Consultancy in the field of construction drafting; Provision of information relating to industrial design; Preparation of reports relating to industrial design; Architectural design for town planning; Design of pipelines; Design of industrial plant; Design of road networks; Design of engineering works for flood prevention; Design of engineering works for the prevention of inundation of buildings by flood water; Design of engineering works for the prevention of inundation of land by flood water; Design of engineering products; Technical design and planning of pipelines for gas, water and waste water; Technical design and planning of telecommunications networks; Technical design and planning of power stations; Technical design and planning of sewerage systems; Technical design and planning of water purification plants; Civil engineering; Surveying [engineering]; Levee engineering; Engineering services; Geoenvironmental engineering; Structural engineering design services; Civil engineering consultancy; Design services relating to civil engineering; Architectural and engineering services; Engineering project studies; Engineering consultancy services; Research relating to mechanical engineering; Preparation of engineering drawings; Civil infrastructure engineering services; Design and development of engineering products; Technical consulting in the field of environmental engineering; Civil engineering drawing services; Advisory services relating to design engineering; Engineering services in the field of environmental technology; Engineering services for the gas industry; Testing of apparatus in the field of electrical engineering; Civil engineering planning services; Advisory services relating to industrial engineering; Technical consultancy services relating to civil engineering; Engineering services relating to gas transport and supply systems; Engineering services in the field of electrical power and natural gas production; Analysis and testing services relating to electrical engineering apparatus; Monitoring of activities which influence the environment within civil engineering structures; Monitoring of events which influence the environment within civil engineering structures; Civil infrastructure design services; Analysis and testing for oil workings