Apparatus, instruments, installations and/or plant for the treatment, purification and/or distribution of water, waste water, sewerage, waste and/or industrial, municipal and special waste; aeration apparatus; off-shore and/or marine water and waste water treatment equipment and systems; boilers; evaporators; condensers; water softening apparatus; hydrants; taps; stop-cocks; apparatus and installations for lighting, heating, cooking, refrigerating, drying, ventilating, air conditioning, steam generating, water supply or sanitary purposes; de-salination units; regulating and safety apparatus and parts and fittings for water apparatus and water pipes; valves; parts and fittings for the aforesaid goods.

Building and construction services; construction and building project management and on-site project management services; tunnelling services; tunnelling construction and project management services; drilling services; repair, installation, maintenance, renovation, painting, coating, mechanical, electronic, electrical, landscaping, lighting, refurbishment, redevelopment, demolition, replacement, disinfectant, cleaning and inspection services; construction, repair and maintenance of utility plant and installations; construction, maintenance and provision of telecommunications infrastructure, including cables, aerials and wireless equipment, telecommunications switching and network devices; installation, repair and maintenance of energy-using appliances and instruments and the construction, repair and maintenance of energy-using installations; construction and repair of power stations, power generating apparatus and machinery; installation of electrical and generating machinery; mechanical, electrical, electronic and geotechnical engineering services; plumbing services; coastal, river and estuary engineering services; highway construction and engineering services; extraction of water from underground; property and real estate development; installation, laying, repair, maintenance, refurbishment and operation of pipes, pipelines, ducts and cables; provision of wiring inspections and subsequent remedial rewiring and associated electrical work; pipeline analysis, rehabilitation and repair; line tapping, line stopping, line sealing; smoke testing; manhole inspections; process control and monitoring services; leasing and hire services in relation to the aforesaid; consultancy, advisory and information services relating to all the aforesaid services.

Telecommunications and communications services; provision of telecom cable and data services; leasing of telecommunications and all communications apparatus, installations, networks and infrastructure; telecommunication of information, including web pages; broadcasting services; digital broadcasting services; provision of telecommunications access and links to computer databases and the global computer network; remote data interchange services; electronic transmission services; on-line information services; electronic data interchange services; electronic mail services; leasing and hire services in relation to the aforesaid; consultancy, advisory and information services relating to all the aforesaid services.

Transportation services; packaging and storage services; travel arrangement services; supply, transmission, distribution, metering, collection, disposal and/or storage of water, waste water, sewerage, waste, energy, renewable energy, fuel, gas, electricity, oil and the like; bottling, capping, packaging and shipping of water, mineral water, fuel, gas, oil and the like; leasing and hire services in relation to the aforesaid; consultancy, advisory and information services relating to the aforesaid services.

Treatment services; purification services; filtration services; disinfectant services; generation of electricity, energy, renewable energy and power; production and treatment of gas, natural gas, landfill gas and oil and products thereof; treatment and disposal of waste of all kinds; disposal and treatment of waste water from industrial processes and generating operations; recycling services; recycling of paper products; generation of electricity, power and renewable energy; production and treatment of natural gas and oil and products thereof; disposal and treatment of waste water from industrial processors and generating operations; demineralisation and desalination of water; disposal of waste from water treatment installations; waste, waste water, sewerage and water treatment services; ash disposal; disposal of solid residues; extraction of elements contained in waste residue; purification services; discharge of treated waste water by way of sea and storm outfalls; ultra-violet disinfectant treatment of effluent; extraction of useful edible or non-edible by-products from treatment services, for example the extraction of whey powders from surplus whey; leasing and hire services in relation to the aforesaid; consultancy, advisory and information services relating to the aforesaid services.

Education; provision of training; entertainment services; sporting and cultural activities; organising conferences, symposia, exhibitions and seminars; news and publishing services; publication of books, directories, guides, maps, magazines, manuals and printed matter; providing on-line electronic publications; publication of electronic books and journals on-line; hire of leaflets, books, tapes, films and video tapes; visitor centre services; wildlife centre services; provision of information relating to the environment or sustainable development; leasing and hire services in relation to the aforesaid;consultancy, advisory and information services relating to all the aforesaid services.

Professional consultancy services; project study services; industrial and engineering services; technical, engineering and professional consultancy services in the field of maritime and coastal, electric, electronic, mechanical, civil, public health, sustainable development, geotechnical, structural, chemical, biochemical, geological, environmental, recycling, water, sewerage, waste water, waste, odour control, pipeline, energy, power, fuel, oil, gas, electricity, telecommunications, building, construction, trenchless technology, pipe jacking, augerboring and pipe bursting engineering and consultancy; geo-environmental services; architectural consultancy services; landscaping; provision of planning and feasibility services; design services; industrial design services; design of industrial machines, plant and electronic control apparatus; design of chemical, chemical handling and chemical processing systems, of river structures, of bottling systems, and of meter and meter reading systems; water, waste water, sewerage and waste design services; process design and consultancy services; tunnelling, service duct and pipeline design services; research services; geological, chemical, technical and scientific research services; inspection and evaluation services; preparation of reports; engineering drawings; laboratory analysis and testing services; materials testing and valuation services; analytical services, including sampling, analysis and reporting of data from water, waste water, solid waste, soil, air, food, drink, plant, animal, pharmaceutical and other sources; mobile laboratory and analytical units; computer programming; computer consultancy and advisory services; information provided on-line from a computer database or from the Internet; creating and maintaining websites; hosting the websites of others; creation, development, installation and maintenance of computer software; system integration services; catering, hotel, restaurant, cafe and bar services; provision of food and beverages; temporary accommodation services; licensing of intellectual property; legal services; auditing of energy consumption and of the efficiency of operation of appliances and the safety checking of appliances and generating and/or transmitting and/or distributing energy, renewable energy, fuel, power, oil, gas, electricity, water, waste water, sewerage and waste; professional consultancy, advisory and information services relating to water, water quality and water safety, waste, waste quality and waste safety and legislation dealing with water, water safety and water quality and waste, waste quality and waste safety; providing advice in relation to a water and/or waste regulatory framework; compliance with the Water Supply (Water Fittings) Regulations 1999 (as amended), Control of Legionella Bacteria in Water Systems, Approved Guide of Practice & Guidance, Best Practice in using water; issuing of certificates confirming that premises are compliant as at the date of the certificate with the water and/or waste regulatory framework; creation of standards for water quality, water safety, waste quality and waste safety; creation of code of practice for water quality and water safety and waste quality and waste safety; providing a water and/or waste standard audit service; evaluation of operations against standards of safety, health and regulatory compliance solely or principally regarding the use of water and/or waste; ensuring that the standards of operation of commercial and/or industrial undertakings complies with standards for safety, health and regulatory compliance solely or principally regarding the use of water and/or waste; professional consultancy, information and advisory services aimed at achieving the safe and efficient handling and use of water and/or waste and the highest standards of water quality and safety and waste quality and safety; enabling operations to be audited and certified to a standard for water quality and water safety and waste quality and waste safety; professional consultancy, advisory and information services relating to the preparation, manufacture, processing, storage and any other operations associated with edible items; services relating to the auditing of water quality and water safety, waste quality and waste safety and of the efficiency of operation of installations and appliances and the safety checking of installations and appliances for the supply of water and/or waste; consultancy, advisory and information services relating to environmental matters or sustainable development; leasing and hire services in relation to the aforesaid; the provision of information relating to the quality of energy, renewable energy, fuel, gas, electricity, oil, telecommunications, utilities, property and to building, construction and engineering and to analytical services and laboratories; consultancy, information and advisory services relating to all the aforesaid services.