A 5.2km with the internal diameters of Ø400mm to Ø1800mm proposed sewers along Tuas Avenue 2 & Tuas Avenue 10 Areas.

The project consists the construction of approximately 77nos. of manholes and ancillary works, including construction of temporary and permanent structures such as access shafts, working shafts, manholes, back drops, vortex drops, ancillaries and miscellaneous works.

The contract value for Contract 1140599 is up to S$22 million.