Tsing Lai Bridge

Rambler Channel Bridge
Tsing Lai Bridge viewed from Tsing Yi
Carries	Tung Chung Line Airport Express
Crosses	Rambler Channel
Locale	Kwai Chung, Hong Kong
Characteristics
Material	Concrete
Total length	1,100 m
History
Designer	Bouygues Travaux Publics
Constructed by	Dragages Hong Kong-Penta-Ocean Construction JV
Construction begin	1995
Construction end	1997
Construction cost	$490 million
Opened	1998

The Rambler Channel Bridge is a quadruple-track railway bridge in Hong Kong. It carries the MTR's Airport Express and Tung Chung Line over the Rambler Channel, linking Tsing Yi Station and Lai King Station. Its name reflects the first word of each of those stations.

In 1994, the Mass Transit Railway Corporation awarded the contract to design and construct the bridge to Dragages et Travaux Publics, in partnership with Penta-Ocean Construction. The contract was worth $490 million. The bridge was designed by Bouygues Travaux Publics. Construction began in October 1995. It was structurally completed in February 1997. The bridge began carrying revenue passengers with the opening of the Tung Chung Line on 21 June 1998.

Six construction workers were killed when a metal work platform collapsed on 6 June 1996. The platform, which held four men, plunged 20 metres and crushed two workers below. The men were rushed to Yan Chai Hospital in nearby Tsuen Wan and declared dead shortly after arrival at 6:00 pm.

Those killed were engineer Tam Wai-shing, 40; Yeung Sung-po, 50; Shek Shing, 58; Wong Kam-wo, 30; and brothers-in-law Law Tai-yau, 36, and Cheng Chi-ming, 33.

The Labour Department launched an investigation to determine the cause of the accident. It was aided by specialists from the Electrical and Mechanical Services Department and the Buildings Department. Construction of the bridge was temporarily halted and the Labour Department inspected all similar work platforms across the territory.

The tragedy was blamed on the wrong type of bolt being used to affix the work platform to a concrete pillar. A Coroner's Court inquest before coroner David Thomas heard that the anchor bolts were only half the length required, were designed to hold electric cables, and were screwed into plastic sockets. The platform collapsed after two of the bolts detached. The weight on the platform exceeded four tonnes, or three times more than the bolts could support.

On 4 December 1996 the Labour Department issued summonses to Dragages et Travaux Publics; its manager, Didier Noel; and subcontractor Takamura Limited (which built the platform), under charges of breaching general duties provisions under the Factory and Industrial Undertakings Ordinance. Dragages was accused of not providing sufficient training to workers, and failing to ensure the safety of the platform. A representative for Takamura argued against prosecuting the company as it was only responsible for installing the platform.