Survey and Data Management

N-Sea delivers integrated survey services through complementary intervention activities. We deliver a full package by combining survey, installation, IMR and reporting services.

Our focus is to deliver to our clients tailor-made solutions for pipeline, cable, platform or windfarm surveys.

Our subsea survey service operates in several areas:

  • engineering
  • construction
  • inspection, maintenance and repair (IMR)

N-Sea project based approach encapsulates three phases:

  • preparation
  • survey data acquisition
  • processing, analysis and reporting 

Our survey capabilities include:

  • hydrographic and geophysical survey (route, bathymetry, UXO, pre-installation and inspection surveys)
  • geotechnical survey
  • ROV & ROTV survey
  • processing, analysis and reporting.

Integrated projects
Our expert project teams undertake integrated projects in offshore operations.

In-house data processing, reporting and GIS services
N-Sea's Data Centre processes, interprets, reports and stores encoded data that has been collected offshore or nearshore. In addition to the delivery of a concise and clear report, we can provide information during the commercial and operational phases of a project. The Data Centre delivers GIS services in accordance with industry standards.

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