Apparatus for filtering water; Apparatus for supplying water; Apparatus for the chlorination of waste water; Apparatus for the distribution of water; Apparatus for water supply; Apparatus for water supply purposes; Coarse strainers for water screening; Filters for use with apparatus for water supply; Filters for water release devices; Hydrants for water supply; Industrial waste water purification plants; Installations for the distribution of water; Installations for the treatment (clarifying) of water; Installations for the treatment of drinking water; Installations for the treatment of industrial waste water; Installations for waste water engineering; Installations for water distribution; Installations for water filtration; Installations for water supply; Pressure controllers (regulators) for water apparatus; Pressure controllers (regulators) for water pipes; Pressure relief apparatus forming part of water supply systems; Pressure relief valves (safety apparatus) for water apparatus; Pressure relief valves (safety apparatus) for water pipes; Pressure tanks (water); Pressurised water installations; Regulating apparatus being parts for water apparatus; Regulating apparatus being parts for water pipes; Regulating fittings for water pipes; Safety apparatus for pipes carrying water; Safety fittings for water pipes; Safety valves for water apparatus; Safety valves for water pipes; Stop cocks for regulating water; Stop valves being safety apparatus for water pipes; Stop valves for regulating water; Waste water treatment installations; Water distribution installations; Water filters (machines) for agricultural purposes; Water regulating valves (faucets) being parts of sanitary installations; Water regulating valves (regulating accessories); Water regulating valves (safety accessories); Water supply installations

Civil engineering (construction and maintenance); Civil engineering consultancy (construction and maintenance); Garage services for vehicle maintenance; Handyman repair, maintenance and installation services; Highway maintenance; Machinery installation, maintenance and repair; Machinery maintenance services; Maintenance and repair of construction apparatus; Maintenance and repair of construction machines; Maintenance and repair of engines; Maintenance and repair of industrial apparatus; Maintenance and repair of instruments; Maintenance and repair of land vehicles; Maintenance and repair of motor vehicles; Maintenance and repair of pipelines; Maintenance of electronic measuring devices; Maintenance of electronic monitoring devices; Maintenance of electronic testing devices; Maintenance, installation and repair of household items and equipment; Maintenance, installation and repair of industrial apparatus and instruments; Pipeline construction and maintenance; Pipeline maintenance; Provision of information in relation to the repair, maintenance and installation of goods; Rental of vehicle maintenance equipment; Repair, maintenance and installation advisory services; Safe maintenance and repair; Swimming pool maintenance; Vehicle maintenance