Tunnelling projects require a variety of solutions to make them safe to construct whilst minimising the impact on the surrounding infrastructure. As well as providing mitigating solutions to prevent instability, water ingress and protection measures Keller can also measure the impact of the works.
Related projects
Infrastructure
Crossrail C310
Crossrail was in its day the largest construction project in Europe. It involved the construction of 42km of twin underground railway tunnels and 10 new stations across 40 construction sites.
Industrial
Woodsmith Mine Shaft
Sirius Minerals are developing the world’s largest mine for polyhalite, a naturally occurring fertilizer used in agriculture. As the site is in the North York Moors National Park, all the mineworking must be concealed underground.
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