*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 Palms @Sixth Avenue MCL Land Ltd MCL Land Ltd Hong Kiat Construction Pte Ltd 87.4 0% 91.5 Certified
2017 Ripple Bay MCL Land Ltd MCL Land Ltd Lum Chang Building Contractors Pte Ltd 85.6 15%
2017 J Gateway MCL Land Ltd MCL Land Ltd Keong Hong Construction Pte Ltd 92.8 48%