Major projects
David has provided advice arising from investigation data he has collected, or taking the data of others into consideration in assisting design and construction teams in delivering projects.
| Alconbury to Fletton widening | Cambridgeshire | Design input for 20km new road build. Initiated research programme on foundation displacements for gantry bases subject to high load at small strains |
| Blackwater Valley Relief Road | Hampshire | Input to the design team for 6km new road. Led research programme on generation of abnormal sulphate levels from oxidising pyrites |
| Carsington Aqueduct | Derbyshire | Acting as part of contractors team providing geological advice throughout construction of 10km tunnel |
| Carsington Dam | Derbyshire | Working with contractor to carry out Post failure investigations for redesign |
| Channel Tunnel | UK/ France | Senior role in multi-national team carrying out two campaigns of offshore boreholes. Responsible for quality and technical supervision of all aspects of work |
| 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 |
| Harwell Western Storage Area | Oxfordshire | Preparation of design of remediation of hazardous chemical waste storage area |
| Heathrow Express, Heathrow Airport | Berkshire | Carrying out Post collapse rebuild investigations working with client and contractor teams to minimise disruption.Forensic investigations during shaft sinking without interfering with progress of main works |
| Lee Tideway Tunnel | London, UK | Assessment of factual data for tunnelling contractor including preparation of Ground Reference Conditions B report for submission |
| Manjung Power Station | Malaysia | Representing client and providing geotechnical advice on fill settlements and deep foundations on reclaim island |
| Moneypoint Power Station | Eire | Ongoing input to design and construction teams for power station construction over 5 years |
| Peacehaven STS | SE England | Input to design of safety works for high cut slopes for cut and cover works and Monitoring of as found conditions through severe winter conditions. |
| Stobswood OCCS | Northumberland | Working with client and contractor teams in carrying out Probabilistic Analysis of Loose Wall slopes |
| Mining Projects | West Africa | Monitoring data and data collection procedures on a number of site investigations for mine infrastructure developments |
