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Our Services

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MARINE SURVEY

Marine Survey services refer to the complete series of works including desktop studies, surveying, mapping, reporting and analyzing of subsea conditions. A good understanding of the subsea environment provides the basis for the engineering specifications, operation planning with reduced costs and enhances safety and operational efficiency. Accurate and reliable data acquisition, processing and reporting is critical to any coastal project. Thus, DERINSU delivers high-quality marine survey services using purpose built survey vessels, technology and experienced team of specialists.

Our Marine Survey services include;

  • Hydrographic Surveys

  • Geophysical Surveys

  • Oceanographic Surveys

  • Environmental Surveys

  • Geotechnical Surveys

  • ROV Operations

MARINE ENGINEERING

Marine Engineering services refer to all of the engineering, design and consultancy work carried out for any offshore/near shore/coastal energy projects, coastal structures or Ports & Harbour development projects.

These services include:

  • Fiber Optic (F/O) and Power Cable Route Engineering

  • Pipeline Engineering and Design

  • Intake and Discharge System Engineering

  • Numerical 2D/3D Modeling

  • Realtime Metocean Monitoring

  • ROV Operations

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MARINE CONSTRUCTION

Marine Construction services refer to subsea works carried out for the offshore/near shore/coastal energy projects, coastal structures or Ports & Harbours development projects.

These services include;

  • Cable Laying

  • Pipeline Installation

  • Ports & Harbours

  • Dredging Services

  • Subsea Inspection and Maintenance

  • Professional Diving Services

OFFSHORE SERVICES

Derinsu provides supply vessel services as well as renting purpose-built survey vessels for long or short term. We can also provide mobilization support, training, survey equipment repair services, experienced operators, engineers and technicians.

Please contact us to discuss your requirements.

  • Vessels/Charters

  • Engineers/Operators/Technicians

  • Equipment Supply

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OFFSHORE ENERGY

The provision of high quality marine survey data is the first step in the development of any offshore or near-shore energy project. A good understanding of the geophysical, geotechnical, hydrographical and oceanographic conditions of the marine site provides a good basis for the engineering specifications, provides input to operation planning with reduced costs and enhances safety and operational efficiency.

DERINSU provides services in the following Offshore Energy projects:

  • Offshore Oil & Gas

  • Nearshore Power Plants

  • Offshore Pipelines

  • Offshore Power Cables

MARINE ENVIRONMENT

Marine environmental studies are crucial for designing any offshore or coastal structure. A good understanding provides a good basis for any coastal structure engineering specifications and provides input to operation planning with reduced costs and enhances safety and operational efficiency.

Derinsu performs the following marine environmental surveys:

  • Oceanography

  • Meteorology

  • Environmental Impacts

  • Numerical Modeling

  • Marine Hazards

  • Sea Water Quality

  • Sediment Quality

  • Marine Biodiversity

Services: Services
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