Terrestrial
  • Term Contract for Slope Maintenance And Improvement Works for Northern Region, Hong Kong for Yik Hing Construction (2001-2003)
  • Investigation of Sewers & Drains Affecting the Safety of Slope Feature in the Catalogue of Slope, Phase 1 - Contract B for Maunsell and the Drainage Services Division of the Civil engineering Department of Hong Kong
  • GPR Survey for void detection at Kennedy Town Hong Kong for Hip Hing Construction (2002).
  • 10 year extended landslip preventive measures project, Phase 1, Package L-Ground investigation and landslip preventive works for slopes in Hong Kong Island and outlying Islands for Enpack (Hong Kong) Ltd, (2001).
  • Installation of survey control and topographic surveys of foreshore for HR Wallingford (2000)
  • MTRC-Kowloon Station Package 5,6 & 7 Development Site Investigation including Gravity and Seismic Surveying for LAM (2000).
  • Gravity Site Survey at Tai Wai, Shatin for Maunsell (2000).
  • Seismic refraction and gravity survey at Jordan Valley Hong Kong for Driltech.
  • Tung Chung New Town Offshore Gravity Survey Phase 1 and 2 for Geotechnical Engineering Office of the Civil Engineering Department, Hong Kong.