Hydrographic Services

Hydrographic Services

At Nielson Nigeria Limited, ​we provide expert Hydrography Services designed to support a wide range of marine, coastal, and inland water projects. With a focus on accuracy and reliability, we offer comprehensive solutions for mapping and analyzing underwater environments to meet the diverse needs of our clients.

Our Hydrographic Services Include:

  1. Bathymetric Surveys
    • Detailed measurement and mapping of underwater topography.
    • Essential for navigation, dredging, and infrastructure development in marine environments.
  2. ​​​Seabed and Subsurface Mapping
      • High-resolution imaging of seabed features and sediment composition.
      • Critical for resource exploration, environmental studies, and construction

    projects.

    1. Hydrodynamic Studies
    • Analysis of water movement, tides, and currents to support project planning.
    • Used for coastal development, flood modeling, and offshore operations.
  2. ​​Port and Harbor Surveys
    • Assessment of water depths, channel conditions, and berthing areas.
    • Supports the design, maintenance, and expansion of port facilities.
  3. ​​ ​​Pipeline and Cable Route Surveys
    • Precise mapping of underwater routes for pipelines and communication cables.
    • Ensures safe and efficient installation and maintenance.
  4. ​​ ​​​ ​​Environmental Monitoring
    • Water quality assessments, sediment sampling, and habitat mapping.
    • Aids in environmental impact assessments and sustainable resource management.
Tools and Technologies We Use :
  • Multibeam and Singlebeam Echo Sounders: For precise depth measurements and seabed mapping.
  • Side-Scan Sonar: High-resolution imaging for identifying underwater features and hazards.
  • ROVs (Remotely Operated Vehicles): For detailed inspections in challenging underwater environments.
  • GIS and Data Processing Software: For creating detailed maps, models, and analysis reports.
Applications of Our Hydrographic Services :
  • Marine Navigation: Ensuring safe passage for vessels by identifying underwater hazards.
  • Coastal Development: Supporting construction of jetties, seawalls, and coastal structures. Oil and Gas: Providing data for offshore exploration, drilling, and production.
  • Renewable Energy: Supporting the development of offshore wind farms and tidal energy projects. Disaster Response: Mapping and monitoring after floods, tsunamis, or hurricanes.
Why Choose Us
  • Experienced Team: Our team of licensed surveyors and geospatial experts bring unparalleled expertise.
  • Cutting-Edge Technology: We leverage the latest tools to ensure accuracy and efficiency.
  • Client-Centered Approach: We work closely with clients to deliver customized solutions that meet their specific needs.
  • Commitment to Excellence: Quality and precision are at the heart of everything we do.
With our Hydrography Services, you gain a trusted partner to navigate the complexities of underwater environments. Whether it’s for exploration, construction, or environmental monitoring, Nielson Nigeria Limited delivers the precision and expertise you need for success.
VISION STATEMENT

We aspire to be among the leaders in Geo-referenced information services provider, with effective presence in Nigeria, West Africa and indeed Oil & Gas, Engineering and Building industry worldwide.

MISSION STATEMENT

We ​are a Customer-Oriented and Progressive Oil and Engineering Company. Our aim is to provide high quality professional service to our client irrespective of all constraints while maintaining efficiency and profitability.

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