37 Civil engineering construction; construction; construction engineering (construction consultancy or supervision); electrical apparatus installation; electrical apparatus repair; electrical engineering services (construction); electrical installation services; electrical wiring services; hire of construction apparatus; hire of construction equipment; hire of construction machinery; installation of electricity generators; installation of solar energy systems; maintenance, installation and repair of electrical items and equipment; providing information relating to repairs; providing information, including online, about building construction, and repair and installation services; provision of information in relation to the repair, maintenance and installation of goods; repair, maintenance and installation advisory services; repair, maintenance and installation consultancy services; services of electricians