This website uses cookies. By continuing to browse the site you agree to our use of cookies. Find out more about the cookies we use and how to manage them.


Tseung Kwan O Line. Tseung Kwan O. Hong Kong

MTR Corporation
Infrastructure ConstructionDfMA and Offsite ManufacturingEngineering Expertise
Since 2002 (ongoing)

Tseung Kwan O Line. Tseung Kwan O. Hong Kong

Tseung Kwan O Line. Tseung Kwan O. Hong Kong

Tseung Kwan O Line. Tseung Kwan O. Hong Kong

Full project details

A new partnering relationship with MTR Corporation was formed to undertake infrastructure maintenance services for the Tseung Kwan O line, including preventative and corrective maintenance of the track, signalling, overhead line, power supply and trackside auxiliary electrical systems.

Laing O’Rourke is currently responsible for the ongoing inspection and maintenance services on the 8-stop Purple line, which connects Hong Kong to the new town of Tseung Kwan O (literally, General’s Bay) with 15 trains in service during the morning peak at 2.7 minute intervals.

The contracts followed the delivery of the track and overhead line construction for the Tseung Kwan O Extension and the construction of the track, power supply and trackside auxiliaries for the Quarry Bay Congestion Relief Works Project and track infrastructure maintenance in the four MTR Corporation deports.

Project facts

Original works completed under time and budget, leading to a new form of long-term partnering arrangement with MTR Corporation

Detailed knowledge of the construction of the Tseung Kwan O line enables efficient ongoing delivery of key maintenance services

The new line was built to originally transport 70,000 people per hour, to new residential areas outside Hong Kong housing 600,000 additional residents

Featured projects

Hong Kong Metro Rail Expansion – South Island Line

South Island. Hong Kong


Hong Kong Metro Rail Expansion Express Rail Link

Victoria Harbour to Shenzhen. Hong Kong


Port Botany Terminal 3

Sydney. Australia

See all of our projects