The HDB Contract D/272/14 was ALPC’s first project that consists of the whole construction of Outlet Drain No. 1 across and along Punggol Way to the Punggol Reservoir, using the Earth Retaining and Stabilising Structures (ERSS) Method.

It includes 312m length of 7.4m wide twin-cell drain with outfall structure and 100m length of 4m wide Park Connector. The Project was awarded with Certificate of Merit in Engineering (Infrastructure Construction) in Y2018.

The contract value for Contract D/272/14 is up to S$12.3 million