Summary: The new NEWater is state to be completed by 2016, it will increase Singapore water supply. The new NEWater plant will constructed the same as the first one. It will be built mostly on the rooftop of the Changi Water Reclamation Plant. It helps to save cost and land to convey the treated water. It is need as to keep up with the growing demand for water.
Opinion: Having a new NEWater plant can help increase the independence of water from Malaysia. As Singapore only left a contract for water from Malaysia and having a new NEWater plant can help with water demand if Malaysia was to cut off the water supply from them.