Services
Technical Excellence Across Every Depth of Marine Operations
From large-scale dredging to subsea exploration and coastal engineering, Niger Global delivers integrated marine solutions with precision, scale, and reliability.
Capital · Maintenance · Emergency
Channel & Port Dredging
We deliver full-spectrum dredging solutions across Nigeria’s ports, channels, and inland waterways. From greenfield capital dredging to precision maintenance programmes and emergency response operations, our approach ensures navigational access is created, preserved, and restored when required.
Our fleet includes Trailing Suction Hopper Dredgers (TSHD), Cutter Suction Dredgers (CSD), backhoe dredgers, and water injection systems — enabling us to operate efficiently across diverse sediment conditions and waterway constraints.
Key Capabilities:
- Capital dredging and channel creation
- Port basin deepening and berth pocket dredging
- Maintenance dredging programmes
- Emergency shoaling and wreck clearance
- Storm recovery and rapid deployment
Bathymetry · Sub-bottom · Real-time
Hydrographic Survey & Charting
We provide high-precision hydrographic survey services using advanced multi-beam echo sounders (MBES), sub-bottom profilers, and ADCP current measurement systems. Our surveys deliver accurate seabed mapping and navigational data essential for engineering design, dredging operations, and maritime safety.
All outputs comply with IHO S-44 Order 1a/1b standards and are delivered in ECDIS-compatible formats for seamless integration into navigation systems.
Key Capabilities:
- Bathymetric mapping and seabed profiling
- Sub-bottom sediment analysis
- Real-time survey and monitoring
- DGPS RTK positioning (centimetre accuracy)
- ECDIS-ready data delivery
ROV · Pipeline · Asset Inspection
Underwater & Subsea Exploration
Our subsea capabilities support offshore energy, telecommunications, and infrastructure projects through advanced ROV-assisted inspection and survey operations. We conduct pipeline route surveys, asset integrity inspections, seabed clearance, and geological sampling across offshore environments.
Our systems can operate at depths of up to 1,000 metres, with diver-assisted inspection for shallow-water operations.
Key Capabilities:
- ROV-based subsea inspection and intervention
- Pipeline and cable route surveys
- Asset integrity and riser inspection
- Seabed obstruction identification and clearance
- Geological and environmental sampling
AIS · Drone · Rapid Response
Marine Surveillance & Patrol
We provide integrated maritime surveillance and security solutions to protect critical infrastructure, offshore installations, and high-value shipping operations. Our systems combine real-time AIS tracking, aerial drone surveillance, and marine patrol deployment supported by command-and-control integration.
Our operations deliver continuous situational awareness across Nigeria’s coastal and offshore environments.
Key Capabilities:
- AIS vessel tracking and monitoring
- Drone-based aerial surveillance (fixed-wing & multi-rotor)
- Marine patrol and rapid-response deployment
- C3 command centre integration
- Infrastructure and asset protection
EIA · Disposal · Monitoring
Environmental & Sediment Management
Environmental responsibility is integrated into every stage of our operations. We conduct pre-dredge Environmental Impact Assessments (EIA), manage certified disposal processes, and implement real-time monitoring to ensure compliance with regulatory and ecological standards.
Our approach protects aquatic ecosystems while enabling efficient project execution.
Key Capabilities:
- Environmental Impact Assessments (EIA)
- Turbidity, noise, and vibration monitoring
- Certified dredge material disposal management
- Post-dredge ecological monitoring
- Regulatory compliance (NESREA, NPA, international standards)
Landfill · Revetment · Erosion Control
Coastal Reclamation & Protection
We deliver coastal engineering solutions that create and protect land assets across Nigeria’s coastline. Our services include hydraulic fill reclamation, shoreline protection, and erosion control systems designed to support port expansion, industrial development, and coastal resilience.
Key Capabilities:
- Hydraulic land reclamation
- Foreshore and shoreline protection
- Rock revetment and geotextile systems
- Coastal erosion control infrastructure
- Industrial and port development support
Delivery Approach
End-to-End Project Execution
Niger Global delivers services as part of an integrated execution model — combining survey, engineering design, dredging operations, monitoring, and post-project verification under a single coordinated structure.
This approach eliminates fragmentation, ensures accountability, and delivers consistent, high-quality outcomes across every project.
Start a Project
Engage a Partner Built for Complex Marine Projects
Whether you require channel dredging, subsea survey, environmental management, or coastal engineering, Niger Global delivers the capability, compliance, and execution discipline to get the job done.