Bidadari underground service reservoir to be completed by Q3 this year

Singapore's first underground service reservoir in a housing estate is set to supply water to close to 9,000 households in Bidadari. Why was Bidadari chosen to be the pilot for the project? How is this underground service reservoir different from existing ones built on high ground? Angela Koh, Director of the Water Supply Network Department at national water agency PUB, shares more about the development of this project, including how the team overcame challenges faced.