During the water crisis in 1998, PNSB was entrusted by the Federal Government to finance, design and construct the Wangsa Maju Water Treatment Plant at a total cost of RM 122.0 million.

The scheme, with a production capacity of 45 MLD, was successfully completed within an unprecedented period of six (6) months which was commissioned on July 1998 to relieve water stressed situation, supplying water to about 40,000 families in Wangsa Maju and AU3/Hulu Kelang areas.

Located at Wangsa Maju, this WTP obtains raw water for treatment from the Klang Gates Dam and Sungai Gombak. The treated water is pumped from the WTP to Wangsa Maju Reservoir and the AU3 Reservoir for distribution. PNSB has been operating and managing the WTP since its completion in July 1998.

The above mentioned early completion of projects clearly exemplifies Puncak Niaga’s excellent capabilities in managing and undertaking large-scale water supply projects in Malaysia.