Topdrill are delighted to announce that we have been awarded the SI contract for the new Romford Rail Operating Centre. This will involve cable percussive and window sampling techniques with …
Steep Slope SI’s in Stonehaven
During January 2010, Topdrill Ltd successfully installed 17 groundwater monitoring wells in Stonehaven for Aberdeenshire Council under the supervision of Jacobs Geotechnical Department in Glasgow, in the latest stage of …
Railway Subsidence – Lydgate
In December 2009 we undertook an intrusive site investigation behind a failing retaining wall in Northern England. The work involved using a RRV to lift a mini tracked rig on …