*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 One Balmoral Hong Leong Investment Holdings Pte Ltd Hong Leong investment Holdings Pte Ltd Daewoo Engineering & Construction Co Ltd 87.2 17% 91.5 Certified
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 The Inflora Hong Leong Investment Holdings Pte Ltd Hong Leong investment Holdings Pte Ltd Lian Beng Construction (1988) Pte Ltd 91.0 35%