Ed Züblin AG, Singapore Branch (Züblin) was awarded the Sewerage Scheme to Serve Jurong Eastern Catchment Package A (Contractor 2) Proposed Sewers along Jurong West Avenue 2, Singapore. The Project commenced in October 2011 and the overall works are scheduled for completion in February 2014.

The contract scope involved the construction of ID2500mm and ID1350mm reinforced concrete tunnel with HDPE lining using pipe-jacking method over a length of 2.5km and 0.13km respectively including diversion of flow, construction of temporary as well as permanent structures such as access shafts, manholes, ancillaries and miscellaneous works.