Gavin & Doherty Geosolutions 

Gavin & Doherty Geosolutions Ltd. (GDG) is a specialist geotechnical engineering consultancy, providing innovative geotechnical solutions across a broad range of civil engineering sectors. Our geotechnical engineers provide services to both the domestic and international markets including concept design, detailed design, in-situ monitoring and general geotechnical advice.

Find out more Employment opportunities

We moved to a new office! Address: Unit A2, Nutgrove Office Park Rathfarnham, Dublin 14, D14 X627

Latest News

19th September 2017

GDG add top consultancy skills and experience to their London team

Leading geotechnical engineering consultancy, Gavin & Doherty Geosolutions (GDG), with offices in Dublin, Belfast, Edinburgh and London, recently acquired SE England based consultancy Applied Geotechnical Engineering (AGE).
15th September 2017

Meet our new member of staff: Harlene Doohan

Harlene joins Gavin and Doherty Geosolutions’ Dublin office as a Senior Engineering Technician within the Infrastructure team. With over 10 years’ design experience across a broad range of civil engineering and transportation projects in Ireland and Scotland, Harlene extends our existing capabilities in infrastructure design. 
12th September 2017

GDG Use Dynamic Analysis to Locate Presence of Bridge Scour

Scour is a critical issue that can have devastating impacts on bridges, occasionally leading to complete collapse - Therefore accurate identification of scour development is essential for the safe management of bridge assets. This is a topic that the research team at GDG have been investigating for several years with a view to implementing efficient predictive monitoring regimes that not only identify the presence of scour but also measure the impact the scour is having on the structural performance.