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Drains - Doncaster iPort - October 2018

Drains - Doncaster iPort - October 2018

31 Oct 2018

Vertical and Horizontal Drainage

Cofra have recently completed installation of vertical and horizontal band drains at at Doncaster on behalf of Buckingham Group Contracting.  Cofra have installed 39,000 vertical drains in 31 shifts using two rigs.  To assist in the release of excess pore pressure, Cofra joined each vertical drain with 50,000m of horizontal carrier drain to allow the dissapation to occur. 

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