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Department of Construction Technology and Engineering

Academic Staff


  • Electrical Services Fundamental
  • Piped Services
  • Engineering Management
  • Commissioning of Facilities
  • Building Automation and Control
  • Advanced Electrical Installations


2011 PhD in Lighting Engineering, The Hong Kong Polytechnic University
2004 BEng(Hons) in Building Services Engineering, The Hong Kong Polytechnic University


2018 - Present Teaching Fellow, Faculty of Science and Technology, Technological and Higher Education Institute of Hong Kong
2016 - 2018 Lecturer, Department of Engineering, Hong Kong Institute of Vocational Education (Sha Tin)
2012 - 2016 Instructor, Department of Building Services Engineering, The Hong Kong Polytechnic University
2004 - 2005 Engineer Trainee, J. Roger Preston Limited


2017 Member, The Hong Kong Institution of Engineers
2016 Chartered Engineer, Engineering Council, UK
2016 Member, The Chartered Institution of Building Services Engineers, UK
2015 Corporate Member, Building Services Operation and Maintenance Executives Society, Hong Kong
2015 Board of Administration Member, International Commission of Illumination, Hong Kong
2015 BEAM Professional, Hong Kong Green Building Council


  • Building Services Engineering
  • Lighting Engineering
  • Building Information Modelling
  • Smart and Sustainable Built Environment
  • Engineering Education


  • Lai, J.H.K, Ng, R.T.H. and Chiu B.W.Y. (2016), “Research Study – Towards adoption of Building Information Modelling in Building Services Engineering in Hong Kong”, Collaborative Research among CIBSE-HKB, HKIE-BSD and PolyU.
  • Chung, T.M. and Ng, R.T.H. (2016), “Application of analytic hierarchy process in daylighting performance assessment”, Indoor and Built Environment, 25(1), 50-68.
  • Ng, R.T.H. and Chung, T.M. (2011), “On the calibration of high dynamic range photography for luminance measurements in indoor daylit scenes”, Architectural Science Review, 54, 39-49.