National Dredging Consortium Ltd.

National Dredging Consortium Ltd.

National Dredging and Consortium Ltd. is a prominent firm specializing in dredging and excavating services, renowned for its expertise and comprehensive solutions in marine construction and environmental restoration projects. With a focus on enhancing navigability, maintaining waterways, and reclaiming land, National Dredging and Consortium Ltd. plays a vital role in infrastructure development and environmental management worldwide.

Key aspects of National Dredging and Consortium Ltd. include:

Dredging Services: The company offers a wide range of dredging services, including capital dredging for port development, maintenance dredging for navigation channels, and environmental dredging for sediment remediation. Their advanced dredging equipment and skilled workforce enable efficient and precise operations.

Excavation and Land Reclamation: National Dredging and Consortium Ltd. specializes in excavation and land reclamation projects, transforming underwater areas into usable land for development or environmental restoration purposes. Their expertise ensures sustainable and environmentally responsible practices.

Environmental Stewardship: Committed to sustainability, National Dredging and Consortium Ltd. implements eco-friendly dredging techniques and adheres to stringent environmental regulations. They prioritize minimizing environmental impact and preserving marine ecosystems during dredging and excavation activities.

Infrastructure Development: The firm contributes significantly to infrastructure development by improving waterway accessibility and enhancing port facilities. Their dredging services support maritime commerce, tourism, and coastal protection initiatives worldwide.

Project Management: National Dredging and Consortium Ltd. excels in project management, overseeing every aspect of dredging and excavation projects from planning and feasibility studies to execution and post-project monitoring. Their proactive approach ensures projects are completed safely, on time, and within budget.

Global Reach: With a strong global presence, National Dredging and Consortium Ltd. collaborates with governments, private enterprises, and international organizations to deliver specialized dredging and excavation solutions across diverse geographical locations.

Innovation and Technology: The firm invests in innovative dredging technologies and methodologies to enhance operational efficiency and project outcomes. Their continuous research and development initiatives enable them to stay at the forefront of the dredging industry.

Overall, National Dredging and Consortium Ltd. is recognized for its expertise, reliability, and commitment to excellence in dredging and excavation services. Their contributions to marine infrastructure and environmental sustainability make them a trusted partner for large-scale projects worldwide.

OUR EXPERTISE INCLIDES:

• Capital Dredging and Maintenance Dredging
• Design, specification and supervision of dredging and reclamation works
• Dredging methods and equipment
• Navigation studies and maritime risk assessment
• Coastal Protection Works
• Sand Mining/ Sand Extraction from Rivers
• Land Reclamation & Land Development
• Pipeline Trenching
• Bunds and revetments
• Environmental impact studies
• Sand Mining/ Sand Extraction from Rivers
• Power Plant and LNG Terminal Intake & Outfall Channel Dredging

OUR EQUIPMENT INCLUDES:

In our plant yard, we have the following equipment but are not limited to:
• 2 Nos 22” CS Dredger with Work Boat and 3Km Pipe
• Nos 20” CS Dredger with Work Boat and 3Km Pipe
• 1 Nos 18” CS Dredger with Work Boat and 2Km Pipe
• Pay loaders
• Excavators
• Bull Dozers
• Trailer Heads
• Short Dump Trucks
• Long Dump Trucks
• Utility Vehicles
• Low Beds
• Flat Beds
• Self-Loaders
• Cranes Ranging 25T to 300T
• Concrete Mixers

SHORE DREDGING AND CHANNEL MAINTENANCE

• Oastal/Shore Protection Works
• Sand Mining/ Sand Extraction from Rivers
• Land Reclamation & Land Development
• Bunds and revetments

SAND FILLING

• As an industry leader in our chosen fields, we have gone beyond the limitations of the private sector to the public sector.
• We ensure that the appropriate CSD & Booster is used to optimize resources as well as meet up with client project deadline.
• This in turn is achieved by availability of spares and parts ranging from suction/discharge pipes to all hydraulic & mechanical arts.
• With our track record, we have shown that we can deliver any sand filling job, within record time.

SAND STOCK PILING

• The construction industry relies heavily on hydraulic marine sands for part of its aggregate mix in the production of concrete. Sand grain of different sizes and composition are required by builders and contractors to execute their projects.
• We have the capability of dredging various sand stock pile types to meet the needs of the construction industry. Strategic stockpiles have been pumped for various ventures.
• This service is central to our activities. The Sand stock piling activities is backed up by adequate feasibility studies and economic viability tests.

LAND RECLAMATION

Rmaas Group has acquired extensive, worldwide experience in geotechnical and geophysical site investigations, surveys, studies, design, specification and supervision for:
• Coastal and port developments including land reclamation and beaches
• Maintenance of port approach and navigation channels, turning basins and berths
• Civil works such as immersed tube tunnels, pipelines and outfalls
• Minerals extraction
• Beach nourishment for the purposes of coastal defense.
The global nature of Rmaas’s activities has provided comprehensive experience of the wide variety of dredging methods and types and sizes of dredging equipment. Frequently, the reclamation (or beach nourishment) works are accompanied by structures such as revetments, to stabilize them once in place. Again, Rmass’s expertise in these areas is unparalleled.
Rmaas also has experience of the survey equipment and methods used for monitoring and controlling dredging, reclamation and spoil disposal operations as well as for the determination of quantities for payment. We utilize state-of-the art numerical modelling software, both developed in-house and commercially available software, to model the potential impacts of the dredging and reclamation works on the wider marine environment, based on a simulation of the hydrodynamic and sediment regimes in and around dredging and reclamation works.

COSTAL DEFENSE AND RIVERBANK PROTECTION

Our techniques for shoreline protection has overtime proven to be the best in the industry. We stabilized shoreline and protect the riverbank from erosions and flooding.
Several communities particularly in the Niger Delta has benefited from our latest and modern methods. We have protected coastal communities treating by extinction from oceanic tidal effect and wave movement and subsequently regenerated the land mass lost. Abalama and Bakana towns in Rivers State are some that have enjoyed costal defense andregeneration from our modern techniques.
Some of our shoreline defense methods (shoreline protection) includes beach nourishment, construction of breakwaters, gryoynes, shoreline sheet pilling, river bank slope and bottom protection works. Rmaas Engineering team will deploy a costumed, cost-effective and sustainable solution for specific costal erosion challenges.

OUR FLEET AND EQUIPMENT

With a pumping distance capacity of 20km in length, Rmaas Dredging has 2000 pieces of various sizes of HDPE pipes ranging from 18” to 36” diameter, with corresponding floaters and sinking pipes. All Rmaas Dredging HDPE pipes are Electrothermally fused to form one continuous tubing. Rmaas Dredging owns 3 of Electro-thermal Fusion Machines in the fleet.
Rmaas Dredging has in her fleets 4 Workboats, 3 Wilco Swamp Buggies, inclusive of long and short Boom, 8 Excavators Machines, 6 Bulldozers, 57 Modern Iveco and Man Diesel Trucks and 1000 Ton Ramp Barge.