Construction, demolition, fabrication, repair and installation services in this class, including structural engineering and erection services; building construction and demolition services in this class including construction for residential, scientific, commercial, environmental and industrial purposes; construction, fabrication, repair, installation and demolition services in this class related to buildings, facilities, wells, piers, jetties, breakwaters, pipelines and related structures for the petroleum, petrochemical, natural gas, chemical, nuclear energy, offshore petroleum, mining, electrical power generating, and material processing industries; machinery installation, maintenance and repair services; mining extraction services; office machinery and equipment installation, maintenance and repair services; provision of plastering, plumbing, quarrying and mining services in this class; vehicle services in this class including maintenance, repair and cleaning

Scientific, technological, research and design services in this class; engineering services including those relating to the civil engineering sector and the construction of all forms of buildings; technical project studies including those in the engineering field; quality control services; research and development services including those in the engineering field; consultation services in this class; architectural services and industrial design services in this class, including the design of buildings, plants, structures, operating and processing facilities, wells, laboratories, pilot plants and equipment, and related structures for residential, scientific, commercial and industrial purposes; the aforementioned services for the aerospace, agricultural and horticultural, automotive, biotechnology, chemical, commercial, construction, electrical power generating, electronics, engineering, environmental, housing and real estate, manufacturing, material processing, metallurgical mining, natural gas, nuclear energy, offshore petroleum, petrochemical, petroleum, pharmaceutical, plastics, pulp/paper, telecommunication, thermal energy and transportation industries; material testing; mechanical research including those in the engineering field; design services, interior design services, drafting services, construction drafting services and engineering drawing services including for residential, scientific, commercial and industrial purposes; land surveying services