Construction of the Skärholmen Tunnel in Stockholm

In the Swedish capital, the construction of the Skärholmen highway tunnel, having been carried out – since the year 2017 by the daughter company SBT Sverige AB – is coming to an end. Earthworks were part of all the phases of the project, and they are – for example – the creation of a paved surface after the excavation, piping, and refilling of concrete structures. More than 200 thousand cubic meters of gravel will be used for the roads.