All Commercial Healthcare Institutional Residential Healthcare Renovation to Wards 45 & 47 at National University Hospital Healthcare A&A to Rehab Services and Clinical Trial Research Unit at Changi General Hospital Healthcare A&A to IPAS Facility at Changi General Hospital Healthcare iMRI Neurosurgical Operating Theatre & Angiography Suite at Tan Tock Seng Hospital Healthcare A&A to Senior Activity Centre @ Bukit Merah View Healthcare Negative Pressure Room & Ancillary Facilities @ CDC1, TTSH 1 2