Geoconsultancy & Geosolutions
Capabilities
Geophysical and positioning services across the full project lifecycle, manned or unmanned, delivered with 100% remote quality control and reporting. We select the most cost-optimised method that meets IMCA, IHO and/or the end-user specific standards.
The operating envelope
Every asset we run works at a different depth. Scroll to descend from the surface to deepwater positioning at 1200m-plus.
GPR & EML for subsurface mapping alongside TotalStation / Lidar based topographical survey
UAV LiDAR for Transition Zones with RTK tie in to onshore control stations. USV (0.5m draft) for sub-bottom profiling and bathymetry/sonar utilizing MBES, SSS and SBP.
Towed/Non-towed payload with OTH capable USV to optimize time and reduce wave/swell limitations faced by nearshore boats. USBL/SSBL for subsea positioning to support IRM & T&I
Geophysical: Full Analogue, 2DHR/UHR surveys with coring/CPT Subsea Positioning: USBL/SSBL/LBL positioning for diver, ROVs and metrology
Geophysical: MBES & SBP surveys with coring/CPT Subsea Positioning: USBL/SSBL/LBL positioning for diver, ROVs and metrology
Complete ROV toolings and mapping capabilities for as-built or as-found for asset life extension surveys
Six service lines
Hydrographic and full geophysical acquisition across offshore and nearshore projects, for pre and post-installation, site investigation or debris identification, meeting IHO and IMCA standards.
Overall scoping of project with resource planning based on each phase of the overall campaign while ensuring optimization of cost and achievable timeline.
Underwater positioning and metrology end-to-end services including methodologies achieiving repeatable sub-metre accuracy of <0.5m within 1200m-plus waters
Complete IRM support with proven positioning reliability from very shallow 7m waters to 1250m. Customized payloads/cabling for data/power link via work-class ROV to reduce need of ROV recovery.
End-to-end T&I support from site investigation pre-installation to dimensional control, subsea toolings for sub-meter/degree orientation, tilt and positioning, including touchless subsea positioning up to final as-built
Remote quality control, data interpretation and reporting on every project. This includes long-term remote integrity monitoring and real-time alerts.
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Tell us the project type, region and timeline, and we will advise on the right method and spread.
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