(2011 - 2015) - AHK Quarry at Lam Tei
(2011 - 2013) - Anderson Road Site Formation & Redevelopment CV/2007/03
(2007 - 2008) - Ocean Park Site Formation CI05
(2006 - 2007) - North East New Territories Landfill EP/SP/12/92
(2004 - 2005) - South East New Territories Landfill EP/SP/10/91
(2003 - 2010) - Shek O Quarry GE/93/14
(2002 - 2003) - Penny Bay Lantau Site Formation CV/2000/09
(2001 - 2002) - South East New Territories Landfill EP/SP/10/91
(2002 - 2005) - Jordan Valley Site Formation CV/2000/06
(2001 - 2002) - Sham Tseng Sewage DC/96/04
(2001 - 2001) - North West New Territories Landfill
(1998 - 2001) - Shatin New Town – Stage II
(1998 - 1999) - South East New Territories Landfill
(1997 - 1999) - Tiu Keng Leng Housing Site Formation
(1993 - 1996) - Asia Stone Quarry
(1993 - 1996) - North Lantau Expressway-Toll Plaza & Yam O Section
(1993 - 1995) - Hong Kong New Airport at Chep Lap Kok
(1989 - 1993) - Shaukeiwan Housing Site Formation
(1982 - 1985) - MTR Kornhill Development
(1978 - 1981) - Castle Peak (Tap Shek Kok) Power & Cement Plant