i. The establishment of the Utility Safety Index in Hong Kong.
ii. Safety Management in Hong Kong’s construction Industry.
iii. Co-Research Leader on Ground Penetrating Radar, Building & Real Estate Department, The Hong Kong Polytechnic University.
iv. Author of the paper on “Study on the Strategy Planning Changes for Companies Working on Leakage Detection Contracts Affecting Slopes”.
v. Co-supervisor on Underground CCTV Inspection Units, Mechanical Engineering Department, the University of Hong Kong.
vi. Member on the Research on the lining materials to be used in Hong Kong. Author and Co-Author of the Manual of Utility Mapping and Conduit Condition Evaluation.