Upgrading of Mui Wo Sewage Treatment Works and Sewerage at Mui Wo Town Centre and Wang Tong
The scope of the project comprises:
(a) upgrading of the existing Mui Wo STW to a capacity of 3 700 cubic metres (m3) per day;
(b) upgrading of about 2.0 kilometres (km) of existing gravity trunk sewers with larger pipes ranging from 300 millimetres (mm) to 750 mm in diameter in Mui Wo town centre;
(c) construction of about 2.9 km of sewers ranging from 150 mm to 250 mm in diameter for two unsewered areas in Mui Wo, namely Wang Tong and Yue Kwong Chuen; and ancillary works; and
(d) ancillary works.
The project aims at providing public sewerage to Mui Wo so as to improve the water quality in nearby watercourses and Silver Mine Bay as well as the sanitary conditions of these unsewered villages.
AECOM Asia Company Limited
Sum Kee – CEC Joint Venture
About $967 million