*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 Sculptura Ardmore SC Global SC Global Dragages Singapore Pte Ltd 95.6 88% 91.5 Star
2017 Jewel @ Buangkok City Developments Ltd (CDL) White Haven Properties Pte Ltd Dragages Singapore Pte Ltd >=95 94% Excellent
2017 Sky Vue CapitaLand Ltd Capitaland Ltd Dragages Singapore Pte Ltd 94.3 71% Excellent