As part of the long term solution for the site, a 160m long piled retaining wall is being installed between the railway and the river to stop the movement of the ground.
Van Elle has recently finished installing 192 sectional flight auger piles, each with a 600mm diameter up to 10.5m deep, that form the wall. It used its Klemm 709 3G rig to carry out the work.
Since May, teams have been working around the clock to stabilise the embankment in the Hague Bar area of New Mills, with activities due to continue until autumn.
The railway was
closed for a month in August to allow teams to get on with the stage of repairs to the embankment
Van Elle said it faced “significant obstacles” on site, such as large boulders at the base of the embankment, a narrow time frame, and ongoing embankment slippage.
Despite this, the project was completed two days ahead of the planned three-week schedule.