Construction of the Temporary Sewage Treatment Plant Construction of Pad Footing August 2019 - May 2020 Superstructure Construction Construction of Equalization Tank by Design for Manufacture & Assembly (DfMA) Construction of Equalization Tank by Design for Manufacture & Assembly (DfMA) Construction of Moving Bed Biofilm Reactor (MBBR) by DfMA August 2019 - May 2020 Construction of Moving Bed Biofilm Reactor (MBBR) by DfMA Erection of Plant Equipment In Progress Temporary Sewage Treatment Plant Commissioning Ceremony Temporary Sewage Treatment Plant Commissioning Ceremony | Early 2019 – Mid 2020 | Commenced Operation in July 2020 |
Construction of the New Submarine Outfall August 2020 Drilling Operation at Landside Drilling Operation at Landside March - October 2021 Drilling Operation at Seaside Drilling Operation at Seaside Pipes Butt-fusion Jointing February 2022 Pipe Installation at Seaside Pipe Installation at Seaside Pipe Installation at Seaside Pipe Installation at Seaside | Mid 2020 – Early 2022 | Installation Completed in February 2022 |
Gravity Sewers Laying in Sha Tau Kok Town December 2020 Excavation and Lateral Support Works Excavation and Lateral Support Works August 2021 Construction of Working Pit Construction of Working Pit January - March 2022 Drilling and Sewage Pipes Laying inside the Pit Drilling and Sewage Pipes Laying inside the Pit Drilling and Sewage Pipes Laying inside the Pit Drilling and Sewage Pipes Laying inside the Pit April - August 2022 Excavation and Lateral Support Works Excavation and Lateral Support Works November 2022 Laying of Sewage Pipe at Sha Tau Kok Road January 2023 Sewage Pipe Laying by Trenchless Method in Sha Tau Kok Town February 2023 Manhole Construction in Sha Tau Kok Town April 2023 Sewage Pipe Laying by Trenchless Method in Sha Tau Kok Town | Early 2019 – Mid 2024 | In Progress |
Provision of Village Sewerage in Tong To October 2020 Non-Destructive Cable Detection Works and Trial Pit Excavation January 2021 Gravity Sewers Laying at Lo Wai September 2021 Pipe Laying by Trenchless Technique January - March 2022 Sewage Pipe Laying by Trenchless Method January - March 2022 Sewage Pipe Laying by Trenchless Method April - August 2022 Sewage Pipe Laying by Open Trenching Method Sewage Pipe Laying by Trenchless Method September 2022 Construction of Sewerage Works in Tong To Village October 2022 Laying of Sewage Pipe in Tong To Village | Early 2020 - Late 2022 | Installation completed in December 2022 |
Construction of the New Sha Tau Kok Sewage Treatment Works March - October 2021 Excavation and Lateral Support Works Excavation and Lateral Support Works January - March 2022 Excavation and Lateral Support Works Excavation and Lateral Support Works January - March 2022 Excavation and Lateral Support Works Excavation and Lateral Support Works December 2022 Installation of Slab Segments by DfMA Method January 2023 DfMA(MEP) Fabrication Yard - Service Rack Installation in Progress March 2023 Installation of Wall Segments by DfMA Method March 2023 Inspection on DfMA Segments in Fabrication Yard in Mainland April 2023 Updating the fabrication stauts by Smart tag (RFID) system April 2023 DfMA(MEP) Fabrication Yard - Inspection of Pump Skid Installation | Mid 2020 – Late 2023 | In Progress |
Provision of Village Sewerage in Tsoi Yuen Kok Village September 2022 Inspection Pitting Work in Tsoi Yuen Kok Village | Mid 2023 – Late 2024 | Preparation in Progess |