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Survey

We are specialists in providing timely and cost effective offshore survey, positioning and subsea inspection solutions to suit any project requirement.

Survey & Positioning Capabilities

Offshore Construction Support

We provide a wide range of survey and positioning services onboard offshore installation and construction vessels and barges.

  • Shallow water construction support: Pipelay, trenching, Heavy lift, Cable / Flexible lay
  • Deepwater construction support: LBL array positioning, Acoustic Metrologies, J-lay, Heavy Lift, Cable/ Flexible lay

Offshore Survey Services

We perform a wide range of marine survey projects.

Geophysical survey
Pre engineering route surveys, feasibility studies, UXO surveys, Environmental baseline studies, Salvage operations, River navigability studies, dredging support
Geotechnical survey
CPT, Vibrocore, Dropcore, Piston core, Rotatory drilling options, ROV sampling

Positioning of DP Vessels

We provide surface and subsea positioning services onboard dynamically-positioned (DP) vessels

  • ROV operations
  • Cable lay operations
  • Heavy lift and pipelay
  • DP barges/ vessels
  • Dive support vessels Dredging operations

Equipment and Software

We have chosen only industry leading technologies and software to ensure only the highest level service is provided to our clients

Personnel

We have an extensive pool of staff and regular contract personnel for the below roles

  • Project Surveyors
  • Multirole Party Chiefs
  • Hydrographic Surveyors
  • Land Surveyors
  • Geophysicists
  • Geotechnical engineers
  • Survey Technicians
  • LBL Surveyors
  • LBL Technicians
  • Data Processors and CAD operators
  • Environmental engineers

Survey & Positioning Capabilities

Inspection Personnel

We maintain an in-house subsea inspection and reporting division to provide an exemplary level of service and support using a pool of multi-national, highly skilled and trained inspection personnel.

  • Inspection Coordinators
  • CSWIP 3.4u Subsea Inspection Controllers
  • CSWIP 3.1u and 3.2u Inspection Divers
  • Report writers, QA/QC
  • Data processors & Data Managers
  • Systems technicians
  • NDT – UT, CP, ACFM, MPI, Project Coordination, Data Management, Project Reporting.

Inspection software and solutions

We own and operate both industry standard inspection systems and have spent over a decade in developing in-house inspection software solutions to provide bespoke client customised on-site reporting (IRIS)

  • IRIS (Inspection Reporting and Information System) – Subsea digital video recording, data acquisition, editing QA/QC and customised reporting formats to suit almost every client requirement.
  • Visualsoft – VisualDVR VisualEdit\Edit Pro Archive VisualEvent VisialOverlay
  • COABIS – Structural Inspection