Geoconsulting
Site Characterisation
2H's experienced geotechnical engineers characterise ground conditions and determine the related risks to allow the development of a robust strategy for engineering design.
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Key Personnel

Arran Armstrong
Technical Manager

About
Arran is 2H’s Geoconsultancy Technical Manager with an extensive career in offshore data acquisition, project management and geo-engineering consultancy. Arran joined the offshore industry as a graduate with RACAL in 2000, during this early time in Arran’s career he was primarily involved with geophysical and geotechnical offshore acquisition projects. After a period of time Arran specialised in geotechnics and geotechnical data acquisition, specifically with heave compensated geotechnical drilling vessels. In 2011 Arran moved onto Geo-engineering consultancy, applying his operational and technical experience gained as a site investigation contractor to provide clients with the knowledge they need to successfully meet their development design objectives. Now, as 2H’s Geonsultancy Technical Manager, Arran looks after our clients geo-engineering challenges whilst integrating with the other 2H engineering disciplines to provide our clients with holistic, turnkey engineering solutions.
Approach
Site characterisation, along with the subsequent identification of the risks that the ground conditions pose to the seabed infrastructure and development is critical to developing robust strategy and engineering solutions. Our geotechnical specialists and engineers are experienced in the engineering design of foundations, which assists in developing mitigation strategies to overcome the identified risks, whether through data acquisition strategy or engineering design.
Our focus is identifying potential risks posed by the ground conditions at an early stage during the project lifecycle and assist clients in developing robust, cost-effective strategies and solutions, thus improving overall development efficiency.
Key Services
Desk studies (i.e. ground model, foundation screening, ground risk identification, strategy, etc.)
GIS ground modelling
Site survey and site investigation data acquisition strategy and management
Data review and verification
Key Personnel

Arran Armstrong
Technical Manager

About
Arran is 2H’s Geoconsultancy Technical Manager with an extensive career in offshore data acquisition, project management and geo-engineering consultancy. Arran joined the offshore industry as a graduate with RACAL in 2000, during this early time in Arran’s career he was primarily involved with geophysical and geotechnical offshore acquisition projects. After a period of time Arran specialised in geotechnics and geotechnical data acquisition, specifically with heave compensated geotechnical drilling vessels. In 2011 Arran moved onto Geo-engineering consultancy, applying his operational and technical experience gained as a site investigation contractor to provide clients with the knowledge they need to successfully meet their development design objectives. Now, as 2H’s Geonsultancy Technical Manager, Arran looks after our clients geo-engineering challenges whilst integrating with the other 2H engineering disciplines to provide our clients with holistic, turnkey engineering solutions.