Water Treatment and Supply

Sungai Harmoni manages the Sungai Selangor Phase 1 Water Treatment Plant with a capacity of 950 MLD (million litres per day). In 2019, Sungai Harmoni signed a Bulk Water Supply Agreement (BWSA) with Pengurusan Air Selangor, valid until 2036.

Previously, we managed the water supply and distribution in Pulau Langkawi under Taliworks Langkawi Sdn. Bhd., with a 25-year concession ending on 31 October 2020 that has now been transferred to Syarikat Air Darul Aman Sdn. Bhd., a corporatised body under the State Government of Kedah.

Our portfolio includes building water treatment and supply facilities, such as the construction of river intakes, water treatment plants, installation of pipe networks, reservoirs, and other facilities for Malaysian state governments. Notable projects include the Central Kedah Water Supply Scheme in Gurun, Padang Terap Water Supply Scheme, Kedah, Mengkuang Dam in Penang, Langat 2 Reservoir in Selangor, and Ganchong Water Treatment Project in Pahang. In December 2021, we secured design and build a treated water pumping station, and water pumping mains to the existing Bukit Lipat Kajang reservoirs, distribution, and associated works (Package 2) under Phase 1 of the Sungai Rasau water treatment plant project in Selangor.

Internationally, our joint venture with Veolia Water in Singapore operates the 500 MLD Lingzhuang Water Treatment Plant in Tianjin, China.