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PWP No. 4421DS
Construction and rehabilitation of trunk sewage rising mains in Cheung Sha Wan
Project Scope
The scope of the project comprises –
(a) the construction of about 1.7 kilometres (km) of single-pipe trunk sewage rising main with diameters ranging from 1 800 millimetres (mm) to 2 000 mm connecting Cheung Sha Wan Sewage Pumping Station (CSWSPS) to Northwest Kowloon Preliminary Treatment Works (NWKPTW) on Stonecutters Island;
(b) the rehabilitation of about 1.6 km of existing twin-pipe trunk sewage rising mains with diameters ranging from 1 800 mm to 2 000 mm connecting CSWSPS to NWKPTW on Stonecutters Island; and
(c) ancillary works
(a) the construction of about 1.7 kilometres (km) of single-pipe trunk sewage rising main with diameters ranging from 1 800 millimetres (mm) to 2 000 mm connecting Cheung Sha Wan Sewage Pumping Station (CSWSPS) to Northwest Kowloon Preliminary Treatment Works (NWKPTW) on Stonecutters Island;
(b) the rehabilitation of about 1.6 km of existing twin-pipe trunk sewage rising mains with diameters ranging from 1 800 mm to 2 000 mm connecting CSWSPS to NWKPTW on Stonecutters Island; and
(c) ancillary works
Major Improvements and Benefits
To reduce the risks of bursting of the trunk sewage rising mains, improve the stability of the overall sewage system and reduce the difficulty of maintenance in the future
Consultants
Binnies Hong Kong Limited
Contractor
Chun Wo Construction and Engineering Company Limited
Contract No.
DC/2023/08
Project Commencement Date
23 August 2023
Project Completion Date
End 2030
Project estimate
About $1,199.8 million
Controlling Division
Consultants Management Division
Type
Sewerage and sewage treatment
District
Sham Shui Po
Status
On-going
Other Information