Foundation works and assembly of prefabricated steel bridge units at Nantong yard.






June 2022
Foundation works and assembly of prefabricated steel bridge units at Nantong yard.
May 2022
Erection of the last precast concrete bridge segment of Tseung Kwan O Marine Interchange
Overview of the Tseung Kwan O Marine Interchange
Erection of the last precast concrete bridge segment of Tseung Kwan O Marine Interchange was completed on 21 May 2022.
March 2022
Reinstatement of seawall near western abutment and assembly of prefabricated steel bridge units at Nantong yard .
March 2022
Erection of columns of noise semi-enclosures along elevated section
Installation of noise semi-enclosures
Construction of elevated deck of the cycle track and footpath connecting Road D9
Installation of noise semi-enclosures at the elevated road section and at-grade road section of Road D9 is in progress while construction of elevated deck of the cycle track and footpath connecting Road D9 along the waterfront is being carried out.
March 2022
Erection of the precast concrete bridge segment at Tseung Kwan O Marine Interchange
Applying waterproofing membrane for bridge decks
Completion of installation of cladding of E&M Plant Room
Subsequent works, including construction of street furniture, erection of sign gantries of Traffic Control and Surveillance System and other associated facilities, are now proceeding.
December 2021
Foundation works and assembly of prefabricated steel bridge units at Nantong yard
December 2021
Construction of central medium and parapets at elevated section
Installation of noise semi-enclosures
Construction of elevated deck of the cycle track and footpath connecting Road D9
Construction of wave protection wall
Works on bridge decks at the elevated section of Road D9 is in progress while installation of noise semi-enclosures and construction of wave protection wall at the at-grade road section are being carried out. Meanwhile, construction of elevated road of the cycle track and footpath connecting Road D9 along the waterfront is ongoing.
December 2021
On 30 December 2021, the marine viaduct of Cross Bay Link was successfully connected to Tseung Kwan O Marine Interchange of Tseung Kwan O - Lam Tin Tunnel.
Erection of the last precast concrete bridge segment of the mainline
Cross Bay Link after connection
Subsequent works, including the construction of street furniture, laying ducting of Traffic Control and Surveillance System and other associated facilities, are now proceeding steadily.
October 2021
Works for Connection to Tseung Kwan O Marine Interchange
Welding connections between steel main and side spans of steel bridge
Post-tensioning across concrete spans
Construction of E&M Plant Room
Works including connection between the marine viaduct of Cross Bay Link and Tseung Kwan O Marine Interchange, construction of street furniture, etc, are now in full swing.
October 2021
Construction of elevated deck to connect marine viaduct
Installation of noise semi-enclosures
Construction of wave protection wall
Road works at Wan O Road are in progress. Construction of the elevated deck of Road D9 is in progress. At the at-grade road section, construction of noise semi-enclosures and wave protection wall is ongoing.
September 2021
Pre-drilling and foundation works.
September 2021
Construction of abutment at elevated section
Backfilling works at at-grade road section
Construction of foundation works
Construction of pile caps at Wan O Road
Excavation and construction of pile caps are being carried out at Wan O Road. Backfilling works of the at-grade road section of Road D9 is in progress while construction of column and external walls are being carried out at the elevated section of Road D9. In the meantime, construction of wave protection walls has also commenced. Foundation works for the cycle track and footpath connecting Road D9 is in progress.
July 2021
General view of Cross Bay Link main bridge
Erection of precast box girder
Erection works for all prefabricated components of the marine viaduct have been completed, indicating another step-forward to the completion of CBL project. The remaining works of bridging the gap between the CBL marine viaduct and Tseung Kwan O Interchange are in progress.
July 2021
Construction of noise semi-enclosure at Road D9
Road works
Road works at Wan O Road are in progress. Construction of noise semi-enclosures at the
at-grade road section of Road D9 is in progress while construction of deck and external walls are being carried out at the elevated section of Road D9. Moreover, construction of wave protection wall is ongoing. Structural works for the cycle track and footpath connecting Road D9 is in progress.
June 2021
Installation of temporary working platform at Eastern Channel
June 2021
The second phase of erecting precast concrete box girders commenced on 7 June 2021.
The crane barge Xin Zhen Fu 7 was used to erect a precast concrete box girder onto the piers. Its lifting capacity is about 5,000 tonnes. It was the first time that Xin Zhen Fu 7 was deployed for Hong Kong infrastructure project.
Together with the one erected on 7 June 2021, a total of 10 precast concrete box girders have been erected, and the remaining 8 precast concrete box girders will soon be delivered to Hong Kong for subsequent erection.
April 2021
Erection of V-pier
Erection of double-arch steel bridge
Erection of decoration wall of V-pier
Construction of Electrical and Mechanical (E&M) Plant Room
Double-arch steel bridge was erected on 26 February, marking a key milestone of the CBL project. The remaining prefabricated bridge components will soon be shipped to Hong Kong for erection.
January 2021
Contract signing ceremony for Contract No. ED/2019/01 – Tseung Kwan O Further Development Infrastructure Works for Tseung Kwan O Stage I Landfill Site – Remaining Works on 25 January 2021.
January 2021
Construction of columns at elevated section
Construction of columns at elevated section
Substructure works at at-grade road section
Construction of foundation works
Foundation works are being carried out at Wan O Road as well as at the cycle track and footpath connecting Road D9. Substructural works of the at-grade road section of Road D9 are in progress. The remaining structural construction works would continue at the elevated section of Road D9.
January 2021
Cast-in-situ V-pier at Junk Bay
Construction of cross beam of V-pier
Pile-cap shell installed
Assemble prefabricated components of steel arch bridge
Construction of Electrical and Mechanical (E&M) Plant Room
The construction of the cast-in-situ V-piers, pile caps in Junk Bay, and foundation and structural works at Wan O Road / Road D9 are in progress. The 400 metres long steel bridge of marine viaduct has a main span of 200 metres, which will become the longest single-spanned steel arch bridge in Hong Kong upon completion. The assembly of the deck and arch of the steel arch bridge was just completed in December 2020.
October 2020
Erection of precast box girder
Cast-in-situ V-pier at Junk Bay
Erection of V-pier
nstallation of pile-cap shell
Construction of V-pier, installation of precast pile-cap shell, erection of precast V-pier and precast box girder are in progress at Junk Bay. Fabrication of steel and concrete components of the main bridge at off-site yards in the Mainland is in progress. The heaviest and longest precast full span concrete box girder in Hong Kong was installed on V-piers at Junk Bay in August 2020.
October 2020
Construction of abutment
Construction of substructural works at at-grade road section
Installation of precast box girder on the abutment at Road D9
Construction of foundation works
Foundation works are being carried out at Wan O Road. Substructural works of the at-grade road section of Road D9 are in progress. For elevated road section, a precast concrete box girder of the marine viaduct was installed on the abutment at Road D9 in August 2020. The remaining construction works of abutment and the elevated structure would continue.
September 2020
Wan O Road
Road D9
September 2020
Marine Works Site in Junk Bay
Electrical and Mechanical (E&M) Plant Room
August 2020
Wan O Road
Road D9
August 2020
Marine Works Site in Junk Bay
Electrical and Mechanical (E&M) Plant Room
July 2020
Wan O Road
Road D9
Substructural works of at-grade road section of Road D9 are in progress. For elevated road section, construction of abutment and superstructure is in progress.
July 2020
Installation of pile-cap shell
Erection of working platform for fixing rebar of V-pier
Erection of precast box girder
Construction of Electrical and Mechanical (E&M) Plant Room
The foundation works for the main bridge were completed in January 2020. Fabrication of steel and concrete components of the main bridge at off-site yards in the Mainland is in progress. Erection of precast concrete V-piers and box girders are in progress at Junk Bay.
June 2020
Rebar Fixing at Road D9
June 2020
Erection of Box Girder at Junk Bay
May 2020
Laying of Blinding Layer at Elevated Deck along Road D9
May 2020
Construction of E&M Plant Room at Wan O Road
April 2020
Foundation works at Road D9
Temporary Traffic Arrangement at Road D9
Rebar Fixing Works at Road D9
April 2020
Construction of pile cap
Installation of V-pier
Construction of V-Piers at Junk Bay
Pile caps are being constructed at Junk Bay. Bridge components of the marine viaduct are being fabricated at off-site yards in the Mainland.
March 2020
Erection of Formwork for the Fabrication of Concrete Structure along Road D9
March 2020
Installation of V-Pier at Junk Bay
February 2020
Temporary Traffic Arrangement Implemented at Wan O Road
February 2020
Temporary Traffic Arrangement at Road D9
January 2020
Foundation works at Road D9
Temporary Traffic Arrangement at Road D9
Foundation works at Road D9 are in progress. Wan O Road was closed on 5 January 2020 to facilitate the construction of noise semi-enclosure.
January 2020
Casting of pile cap
Fabrication of steel panels
Fixing Steel Bars for Pile Cap at Junk Bay
Marine foundation works were substantially completed. Installation of pile-cap shells and casting of pile caps are in progress. Meanwhile, concrete and steel components of the marine viaduct are being fabricated at off-site yards in the Mainland. The construction of E&M plant room is in good progress.
December 2019
Construction of noise semi-enclosure at Road D9
December 2019
Construction of Pile Cap at Junk Bay
November 2019
Construction of noise semi-enclosure is in progress
November 2019
Construction of E&M Plant Room is in Progress
October 2019
Steel Cage Installation for Bored Piling Works at Wan O Road
Foundation works at Road D9
Pre-drilling and foundation works at Road D9 are in progress.
October 2019
Installation of pile-cap shell
Construction of concrete box girders
Concreting of Pile Cap at Junk Bay
The progress of marine bored-piling works is good. Precast pile-cap shells are being installed at Junk Bay. The concrete box girders of the marine viaduct is being produced at the fabrication yard in the Mainland. The construction of E&M plant room is being constructed in tandem.
September 2019
On-site Fabrication Yard for Foundation Works
September 2019
Transportation of Concrete Trucks to the Site of Junk Bay for Concreting Works
August 2019
On-site Fabrication Yard for Foundation Works
August 2019
Installation of Pile Cap Shell at Junk Bay
July 2019
Pre-drilling works at Road D9
Foundation works at Road D9
Access in Site Area at Road D9
The pre-drilling works and bored-piling works of Road D9 are in progress. The construction of bridge abutment will commence.
July 2019
Marine bored-piling works
Installation of Pile Cap Shell at Junk Bay
Construction of E&M plant room
The marine bored-piling works and the construction of E&M plant room are in good progress. The fabrication of pile-cap shells for the foundation of marine viaduct and box girders of the concrete bridge commenced.
June 2019
General View of the Work Front of Road D9
June 2019
Marine Bored Piling Works at Junk Bay
May 2019
On-site Fabrication Yard for Foundation Works
May 2019
Marine Bored Piling Works at Junk Bay
April 2019
Further Enhance the Breakwater with Seawall Bricks along Seaside of Road
Land pre-drilling works
The pre-drilling works for the foundation of Road D9 commenced.
April 2019
Marine pre-drilling works
Marine bored-piling works
Foundation Works for E&M Plant Room
The pre-drilling works for the foundation of the marine viaduct at Junk Bay are in progress. The marine bored-piling works also commenced.
March 2019
Ground Breaking Ceremony for CBL, Tseung Kwan O was held on 28 March 2019 to signify the
commencement of construction works.
March 2019
Site Clearance Works at the Work Front of Road D9
March 2019
Marine Bored Piling Works at Junk Bay
February 2019
Enhance the Breakwater with Seawall Bricks along Seaside of Road D9
February 2019
Marine Bored Piling Works at Junk Bay
January 2019
Erection of Chain Link Fence along Road D9 Site Boundary
Site Clearance
Site Clearance at the works areas of Wan O Road is in progress.
January 2019
Pre-drilling works
Foundation works at Junk Bay
Construction of site offices
We kicked off foundation works for the marine viaduct at Junk Bay, mainly pre-drilling works to determine the rock-head levels. Besides, construction of site accommodations at the works areas of Wan O Road is in progress.
December 2018
General View of the Work Front of Road D9
December 2018
On-site Fabrication Yard for Foundation Works
November 2018
Contract signing ceremony for Contract No. NE/2017/08 – Cross Bay Link, Tseung Kwan O – Road D9 and Associated Works was held on 26 November 2018.
November 2018
Setting Up of the Vehicular Gate for Construction Vehicle at the Site Entrance of Road D9
November 2018
Pre-drilling Works at Junk Bay
October 2018
The Cross Bay Link Road D9 Contract commenced on 31 October 2018.
October 2018
Pre-drilling Works at Junk Bay
September 2018
Site Clearance Works at the Site Office Accommodation
August 2018
Contract signing ceremony for Contract No. NE/2017/07 – Cross Bay Link, Tseung Kwan O – Main Bridge and Associated Works was held on 8 August 2018.
August 2018
Site Clearance Works at the Site Office Accommodation
July 2018
The Cross Bay Link Main Bridge Contract commenced on 12 July 2018.
2017
The wind tunnel tests were completed. Detailed design was substantially completed in end 2017.
2016
Detailed design and wind tunnel tests were in progress.
2015
Site investigation works for the proposed Cross Bay Link commenced in March 2015, was completed in November 2015, aiming to obtain necessary geological information for the detailed design works
.The works include:
.Land vertical drilling
.Marine vertical and inclined drilling
.Under-water survey
.Field tests and laboratory test
Contract Information as below:
.Contract No. : NE/2014/04
.Title : Site Investigation for Cross Bay Link, Tseung Kwan O
Contractor : Lam Geotechnics Limited
陸上垂直鑽探工程
用於海上鑽探的升降式工作台
用於海上鑽探的升降式工作台
用於海上鑽探的浮動躉船
用於海上鑽探的浮動躉船
詳細設計階段的土地勘測工程已於2015年11月完工。
2014
In the Public Works Subcommittee of the Finance Committee of the Legislative Council meeting on 19 March 2014, the Subcommittee supported the funding application for detailed design of this Project. The Finance Committee of the Legislative Council approved the funding application of detailed design of the Project on 2 May 2014.
The amendment scheme of the project was gazetted on 21 March 2014.
The detailed design of the project commenced in August 2014.
The Government published a notice in the Gazette on 21 November 2014 announcing that the Cross Bay Link, Tseung Kwan O has been authorised by the Chief Executive in Council.
2014
In the Public Works Subcommittee of the Finance Committee of the Legislative Council meeting on 19 March 2014, the Subcommittee supported the funding application for detailed design of this Project. The Finance Committee of the Legislative Council approved the funding application of detailed design of the Project on 2 May 2014.
The amendment scheme of the project was gazetted on 21 March 2014.
The detailed design of the project commenced in August 2014.
The Government published a notice in the Gazette on 21 November 2014 announcing that the Cross Bay Link, Tseung Kwan O has been authorised by the Chief Executive in Council.
2013
The recommended scheme was presented to Sai Kung District Council on 8 January 2013. Support from the District Council was obtained.
The Environmental Impact Assessment Report of Cross Bay Link, Tseung Kwan O was exhibited for public to comment from 3 April to 2 May 2013. The Report was approved by the Director of Environmental Protection with conditions on 11 July 2013.
The project was gazetted on 10 May 2013 under Roads (Works, Use and Compensation) Ordinance (Chapter 370).
The Environmental Permit was granted by the Director of Environmental Protection on 15 August 2013.
2013
The recommended scheme was presented to Sai Kung District Council on 8 January 2013. Support from the District Council was obtained.
The Environmental Impact Assessment Report of Cross Bay Link, Tseung Kwan O was exhibited for public to comment from 3 April to 2 May 2013. The Report was approved by the Director of Environmental Protection with conditions on 11 July 2013.
The project was gazetted on 10 May 2013 under Roads(Works, Use and Compensation) Ordinance (Chapter370).
The Environmental Permit was granted by the Director of Environmental Protection on 15 August 2013.
2009-2012
Carried out 3-stages public engagement activities during which a Design Idea Invitation Event had been conducted, and the winning ideas had been taken forward for design options development. After detailed evaluation, Eternity Arch option, finally selected as the Preferred Option, scored the highest and at the same time, it was the most welcomed option by locals as noted from Sai Kung District Council survey and public survey.
2009-2012
Carried out 3-stages public engagement activities during which a Design Idea Invitation Event had been conducted, and the winning ideas had been taken forward for design options development. After detailed evaluation, Eternity Arch option, finally selected as the Preferred Option, scored the highest and at the same time, it was the most welcomed option by locals as noted from Sai Kung District Council survey and public survey.