civil engineering services in this class; consultancy, supervision and advisory services in relation to the installation, maintenance, repair, demolition and construction of building plant and systems for heating, cooling, ventilation, air conditioning, lighting, reticulation and distribution of gasses and liquids, dust or fume extraction, water treatment, waste disposal and drainage; consultancy, supervision and advisory services in relation to the installation, maintenance, repair, demolition and construction of electrical, mechanical, plumbing, hydraulic, alarm, monitoring and fire safety systems for buildings; consultancy, supervision and advisory services in relation to the installation, maintenance, repair, demolition and construction of lifts, elevators, hoists and pneumatic tubes; provision of information and research services in respect of the foregoing

design services; engineering services; civil engineering services in this class; design and engineering of building management systems and controls; design and engineering of building plant; design and engineering of mechanical systems for buildings including systems for heating and cooling, ventilation, air conditioning, air distribution and displacement, dust or fume extraction, thermal storage systems; design and engineering of systems for management, reticulation and distribution of compressed air and medical, industrial, laboratory and other gases; design and engineering of systems for water treatment; hydraulic design and engineering services; design and engineering of sanitary plumbing and drainage systems, waste drainage and disposal systems, stormwater and subsoil drainage systems, syphonic and roof drainage and downpipe systems, potable and non-potable water reticulation systems, rainwater harvesting and retention systems, reverse osmosis (RO) water reticulation systems, solar and hydronic hot water systems; design and engineering of sanitaryware, tapware and fixtures; electrical engineering services in this class; design and engineering of electrical infrastructure for buildings including lighting, lighting control systems, power systems, communication systems, audio visual and control systems, fire detection systems, security systems; building information modelling services; building energy modelling services; preparation of computational fluid dynamics (CFD) studies; design and engineering of lifts, elevators, hoists, pneumatic tubes; analysis of lift traffic; design and engineering of fire safety systems including automatic fire sprinkler systems, dry and pre-action fire sprinkler systems, drenching systems, smoke hazard management and control systems, fire hose reels systems, fire hydrants and extinguishers, fire detection and alarm systems; assessment, testing, analysis and evaluation of compliance with fire safety and building code standards; assessment, testing, analysis and evaluation of compliance with environmental and sustainability standards; provision of information, research, analytical, drawing, consultancy and advisory services in respect of the foregoing