Location

Sheung Shui

Client

Drainage Services Department

Construction Period

Sep 2015 – Sep 2017

Contract Sum

$156M

Scope

a) Modification of existing Bioreactor no. 1;
b) Demolition of existing Final Sedimentation Tanks nos. 1 and 2;
c) Demolition of existing reclaimed water treatment facilities and storage tank;
d) Construction of flowmeter chamber, pre-treatment screen chamber and associated foundation works;
e) Construction of six membrane tanks and Membrane Facilities Buildings and associated foundation works;
f) Construction of associated pipelines, cable ducts, services and utilities connecting the treatment facilities, drains, sewers and road works; and
g) Disposal of all obsolete E&M facilities in modification/demolition of existing structures;
h) Construction of approximately 1.5km long 200mm diameter rising main along Ping Che Road connecting Ng Chow South Road Sewage Pumping Station (SPS) and Hung Leng SPS