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

Warmwell Quarry

Geoterra was appointed by consultant engineers Peter Brett Associates, on behalf of developers Habitat First Group, to carry out a full UAV aerial mapping survey of Warmwell Quarry and Silverlakes. This survey data was required in preparation for the property... Read more

Type of work: Mining and Minerals, Subsurface Laser Scanning

Caeau Shaft

Geoterra was appointed by Wardell Armstrong to carry out a subsurface laser scan survey of Caeau Shaft at Milwr Tunnel in North Wales.

Consulting engineers Wardell Armstrong required three-dimensional geospatial data to determine the exact shape and dimensions of the upper... Read more

Type of work: Civil Engineering, Mining and Minerals, Subsurface Laser Scanning