GGRN can offer specialist geotechnical services including the latest innovative equipment designed for both shelf and also deep water applications GGRN operates DP2 vessel, A Special Dedicated Multirole Vessel complete with site investigations GMR 300 geotechnical drilling equipment with wireline CPT and on-board laboratory Available equipment includes 20 ton seabed Cone Penetrometer Testing (CPT) systems designed for water depths up to 3000 m and site investigation geotechnical drilling with wireline CPT equipment installed on DP vessels. A full range of seabed sampling and testing equipment can be offered including seabed CPT, Vibrocoring, Jumbo Large Diameter Piston Corers, Piston/Gravity Corers and Box Coring for a range of water depths.   GGRN have developed purpose designed Core Control systems and RTLARS safe and efficient corer recovery and deployment launch systems

A full range of laboratory soils analyses and engineering services can also be offered through to final report.

GGRN can offer services in the following sectors:

  • Geotechnical Site Investigations
  • Shallow Seabed Testing and Sampling
  • Specialist 20 ton Seabed CPT and remote drilling for Deep Water Applications
  • Burial Assessment Surveys (BAS) for Submarine Cables and Pipeline Route Surveys