Tunnelling

Brighton Storm Water scheme, Sussex

Geological aspects of tunnelling claims

Carsington Aqueduct, Derbyshire

Geological advice throughout construction of 10km tunnel in Millstone Grit

Channel Tunnel, UK/ France

Offshore boreholes logging and supervision (two campaigns) and management of multinational teams

Eton and Windsor flood relief channel, Berkshire

Groundwater aspects of temporary works for bridge slide

Halifax MSSS, Yorkshire

Geological advice to project team throughout investigations, construction and claims over a period of 10 years on major new tunnelled storm and sewerage scheme

Hastings Storm Water scheme, Sussex

Ground conditions aspects of tender advice for tunnelling project

Heathrow Express, Heathrow Airport, Middlesex

Post collapse rebuild investigations
Forensic investigations during shaft sinking

Jubilee Line Extension, London

Assessment of and design of solutions to deal with unexpected ground water conditions

Pipejacks, Southern UK

Comparison of as found ground and groundwater conditions with predictions and assessment of tunnelling methods

St Helier Storm Water scheme, Jersey

Expert Reviewer to Claims panels on horizontal drilling and geological aspects of hard rock tunnelling

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