Contract No. DC/2009/11, Construction Works of Tuen Mun Western Trunk Sewerage
Client
Drainage Services Department
Period
Nov 2009 -
Jul 2014
Construction of Western Interceptor Sewer Sewage Pumping Station and approximately 6km long Western Interceptor Sewer (WIS). WIS consists of 2.5 km long x DN 1800 concrete gravity mains, 1.5 km long x DN 900 HDPE twin rising mains with DN 1400 sleeve pipe, and 2 km long twin cell box culvert.
