This project involved working in an urban environment in South London on a site with very little available space.
The large array of 175m deep boreholes were drilled around and under where the building was planned to be built. Once installed the boreholes were deep enough to be unaffected by the development works above. The boreholes were connected to the manifold after which the new build works started.
Importantly the bore hole drilling does not hold up the development programme, it can be carried out at the same time as the early site works.