Lang Loan Limestone Voids

Geoterra was appointed by Van Elle Ground Engineers to carry out a 3D subsurface laser scan survey of a historic limestone mine discovered beneath a construction site earmarked for new homes in Straiton, Edinburgh.

The survey data was required to assess... Read more

Type of work: 3D Laser Scan Survey, Civil Engineering, Mining and Minerals, Subsurface Laser Scanning

Caeau Shaft and Milwr Tunnel

Geoterra was appointed by Wardell Armstrong to carry out a 3D subsurface laser scan survey of the Milwr Tunnel at a disused lead mine. A 3D laser scan survey of the surface was also required of the locale around the... Read more

Type of work: 3D Laser Scan Survey, Civil Engineering, Mining and Minerals, Subsurface Laser Scanning

Clifton Hall Disused Railway Tunnel Survey

Geoterra was appointed by M & J Drilling to carry out a 3D subsurface laser scan survey of a disused railway tunnel discovered beneath Victoria Park in Swinton, Greater Manchester.

The survey data was required by the client to assess the... Read more

Type of work: 3D Laser Scan Survey, Civil Engineering, Subsurface Laser Scanning

Pinner Wood School

Following the discovery of a shaft collapse on the grounds of Pinner Wood School in Harrow, London, further intrusive investigations discovered unmapped old chalk mines beneath the school buildings.

Harrow Council and Peter Brett Associates LLP required Geoterra to... Read more

Type of work: 3D Laser Scan Survey, Chalk Mines, Civil Engineering, Laser Scanning, Mining and Minerals

Ecton Mine

UNEXMIN required a full laser scan survey of the entire accessible mine system at Ecton Mine in the River Manifold Valley, Staffordshire.

UNEXMIN and the Ecton Mine Trust required Geoterra to carry out laser scan surveys in order to produce a... Read more

Type of work: 3D Laser Scan Survey, Civil Engineering, Laser Scanning, Mining and Minerals

Kilbowie Road Mine Shaft

Following a major ground collapse on Kilbowie Road in Clydebank, Geoterra were appointed by Soil Engineering and The Coal Authority to carry out an urgent mine shaft survey.

Kilbowie Road is a major artery road into Glasgow city. The... Read more

Type of work: 3D Laser Scan Survey, Civil Engineering, Mining and Minerals, Subsurface Laser Scanning