Eight groups have expressed interest in the implementation of the PhP 18.72 billion New Centennial Water Source (NCWS)-Kaliwa dam project, announced by the Metropolitan Waterworks and Sewerage System (MWSS) under the government’s PPP programme. These groups are Prime Metroline Holdings, Inc., the San Lorenzo Ruiz Builders and Developers Group, Obrascon Huarte Lain S.A., Abengoa Abeinsa Business Development, DM Consunji, Inc., San Miguel Holdings Corporation, Filinvest Development Corporation, and Megawide Construction Corporation The contract for the NCWS project is a 25-year build–operate–transfer (BOT) contract for the financing, design and construction of a dam with a capacity of 600 million litres per day (mld) as well as a water conveyance system capable of handling 2,400 mld. The project also includes the construction of intake facilities.