*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
2018 Alex Residences Singapore Land Ltd Singland Homes (Alexandra) Pte Ltd China Construction (South Pacific) Development Co Pte Ltd >=95 83% 91.5 Excellent
2018 The Vales Singhaiyi Group Ltd Anchorvale Residences Pte Ltd China Construction (South Pacific) Development Co Pte Ltd >=95 69%
2018 City Suites Corporate Residence Pte Ltd Corporate Residence Pte Ltd China Construction (South Pacific) Development Co Pte Ltd >=95 52%