The Hong Kong-Zhuhai-Macao Bridge is a landmark infrastructure project that serves as a vital passage connecting Hong Kong, Macau, and Zhuhai. As part of this large-scale engineering feat, the Vehicle Clearance Plaza and Auxiliary Buildings Project at the Hong Kong Port was constructed on an artificial island covering 1.4968 million square meters near the Hong Kong International Airport.
The construction scope includes the Vehicle Clearance Square, Auxiliary Buildings, Driving Overpasses, Ground Roads and Drainage, Sewage and Water Facilities, Environmental Beautification, and Mechanical and Electrical Engineering Works.
The foundation works for the Vehicle Clearance Plaza utilized hammered H-shaped steel pile technology, with the following specifications:
Our company invested three 16–20 ton hydraulic hammers during peak construction periods, successfully completing 18,000 meters of steel pile work. This project has set a new precedent in Hong Kong’s construction industry for H-shaped steel pile construction using suspended hydraulic hammers.
The San Wai Sewage Treatment Works Expansion Project Phase I is located at the entrance of the Hong Kong section of the Shenzhen Bay Bridge and is currently the largest single project under the Hong Kong Government Drainage Services Department. The first phase of expansion includes:
Upon completion, the expanded sewage treatment facilities will replace the existing infrastructure and play a crucial role in upgrading the sewage treatment capacity to meet future population development in northwest New Territories.
Project Technical Details: The work scope focuses on foundation construction using H-shaped steel pile technology, specifically:
The geological conditions include silt layers (4–5 meters), medium sand layers, and silt interbedded layers up to 22 meters below ground. Pre-construction testing ensured hammer drop distances met design requirements, and the self-weight of the H-piles combined with hammering forces successfully overcame soil friction and resistance.
Our company efficiently executed the works, deploying two pile drivers simultaneously during peak hours, achieving high efficiency and precise results.
The C20W03 Project at Hong Kong International Airport is located in the former ancillary facilities area of Chek Lap Kok. The construction scope includes the development of municipal pumping stations and municipal sewage pipelines.
The project, under the jurisdiction of the Hong Kong Airport Authority and contracted to China Harbour Engineering Co., Ltd., includes the following:
Our company undertook the excavation and lateral support (ELS) works, pipeline construction, and associated engineering tasks, delivering the project to meet all quality and safety standards.
The Integrated Waste Management Facilities (Phase 1) project in Shek Kwu Chau, Hong Kong, is a strategic initiative under the jurisdiction of the Hong Kong Environmental Protection Department. The project aims to significantly reduce urban solid waste volumes and recycle useful resources through advanced waste incineration and power generation facilities.
Project Scope: The first phase involves constructing an artificial island of approximately 16 hectares near Shiguzhou, where facilities will process:
Technical Details: The foundation works include pre-bored socketed steel H-Pile with a total length of 62,000 meters and driven steel H-Pile with a total length of 4,000 meters.
Our company executed the H-pile construction works efficiently, ensuring adherence to design specifications and safety standards. The construction period spanned from May 2022 to December 2023, delivering high-quality results to support the project’s operational readiness by 2025.
