page_title: Costain Group
section_title: Major projects
hierarchical_section_title: Costain Group / Major projects
caption_attribution_description: 珀麗灣 貝殼廣場 Shell Plaza of Park Island
context_page_description: Costain Group plc is a British technology based construction and engineering company headquartered in Maidenhead, England. Founded in 1865, its history includes extensive housebuilding and mining activities, but it later focused on civil engineering and commercial construction projects. It was part of the British/French consortium which constructed the Channel Tunnel at the end of the 1980s, and has been involved in Private Finance Initiative projects.
context_section_description: Projects undertaken by or involving the Company have included the Dolphin Square apartments in London completed in 1937, a section of the Trans-Iranian Railway completed in 1939, the West London Air Terminal completed in 1957, Dubai International Airport completed in 1960, the Deep Water Harbour at Bridgetown, Barbados completed in 1961, the Thames Barrier completed in 1984, the Channel Tunnel completed in 1994, the Tsing Ma Bridge in Hong Kong completed in 1997, the Cardiff Bay Barrage completed in 1999, the Golden Jubilee wing at King's College Hospital completed in 2002 and the King's Cross Western Ticketing Hall completed in 2006.
  Costain is also involved in the redevelopment of Bond Street Station due for completion in 2018 and HS2 lots S1 and S2, working as part of joint venture, with main construction work to start in 2018/19.
caption: The Tsing Ma Bridge built by a joint venture involving Costain
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