*Percentile Ranking - Developer/Contractor may be subjected to higher sampling under the 3-Tier CONQUAS scheme for their future private housing projects, as long as they have private housing projects with CONQUAS score below the bottom 10th percentile in the immediate past 3 years.

Year Project Developer Project Developer Contractor CONQUAS Score Percentile Rank 2019 Private Housing AverageQM Rating
2017 Thomson Grand CK Hutchison Holdings CK Hutchison Holdings Lian Beng Construction (1988) Pte Ltd 90.2 27% 91.5
2017 Bartley Ridge Hong Leong Investment Holdings Pte Ltd Mount V Development Pte Ltd Lian Beng Construction (1988) Pte Ltd 93.6 60% Excellent
2017 Skies Miltonia TG Development Pte Ltd TG Development Pte Ltd Lian Beng Construction (1988) Pte Ltd 90.6 29%
2017 The Inflora Hong Leong Investment Holdings Pte Ltd Hong Leong investment Holdings Pte Ltd Lian Beng Construction (1988) Pte Ltd 91.0 35%
2017 The Midtown Oxley Holdings Oxley Holdings Lian Beng Construction (1988) Pte Ltd >=95 80% Star
2015 Hedges Park Condominium Hong Leong Investment Holdings Pte Ltd Hong Leong investment Holdings Pte Ltd Lian Beng Construction (1988) Pte Ltd 90.8 42%
2014 The Scala 130, 132, 134, 136, 138 Serangoon Ave 3 Hong Leong Investment Holdings Pte Ltd Hong Leong investment Holdings Pte Ltd Lian Beng Construction (1988) Pte Ltd 94.1 58% Excellent
2014 Spottiswoode Residences UOL Group Ltd UOL Group Ltd Lian Beng Construction (1988) Pte Ltd 92.4 38%