ROTAWN ENERGY AND LOGISTICS DREDGING PROFILE

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Juliet Golden
6 years ago
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1 ROTAWN ENERGY AND LOGISTICS DREDGING PROFILE

2 DREDGING PROFILE ABOUT US Rotawn Energy and Logistics Services Ltd was established in 2007 as an indigenous Nigerian company offering tailor made solutions to the Oil &Gas, Maritime and Government Sectors. These solutions and services cover marine solutions, dredging, construction and procurement & logistics. Rotawn's dredging division provides services which include, shoreline protection, sand filling, stock piling, channel clearing, and land reclamation We have invested heavily in our staff and strategic alliances. These alliances are bonded by a single focus, to develop skills & offer superior services within the company around industry standard policies. Our Mission We will continue to execute and provide solutions utilizing industry best practices and equipment in order to meet and surpass our clients expectations. Our solutions are met with the highest standards and are value driven Our Vision To be the long lasting partner of choice to our clients and become the industry leader for providing turn key solutions to our clients Our Values We are proud to epitomise: Uncompromising Integrity Professional Competence Safety Highest Quality Standards Cost Effectiveness Technical Expertise We employ diverse, experienced management executives and consultants who understand the industry of our clients, related industry issues, and have an in depth understanding of business applications.

the impacts of erosion by reducing the rate of sediment transport along vulnerable coastlines.

3 DREDGING PROFILE OUR SERVICES SHORELINE PROTECTION Rotawn constructs and maintains shore protection structures including jetties, groins, seawalls, breakwaters, and bulkheads in order to protect the coastline and the navigable water channels that can reach down to 100 meters. Early shore protection measures included jetties and groins constructed perpendicular to the shoreline for the purpose of lessening the impacts of erosion by reducing the rate of sediment transport along vulnerable coastlines. Rotawn has invested heavily in procurement of world class next generation marine equipment for secured shoreline protection. Our clients recognize our first class professional mode of operation & safety measures applied in ensuring that we don t end up causing erosion instead of protecting the shorelines.

We ensure that the appropriate CSD & Booster is used to optimize resources as well as meet up with client project deadline.

4 DREDGING PROFILE OUR SERVICES 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.

We have the capability of dredging various sand stock pile types to meet the needs of the construction industry.

5 DREDGING PROFILE OUR SERVICES 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.

Canalization requires absolute precision and for this reason, our operations are carried out with high precision and the very highest standards of safety,

6 DREDGING PROFILE OUR SERVICES CHANNEL CLEARING As part of our dredging services, Rotawn has also specialized in canalization with new fields of tasks which include deepening, widening and maintenance of harbors and waterways, dredging access channels, sand wave removal and reduction of canalization blockage. Canalization requires absolute precision and for this reason, our operations are carried out with high precision and the very highest standards of safety, quality and environmental care, in line with the demands of the oil and gas operators. With our fleet of equipment, we offer credible, tested and professional services

berths Civil works such as immersed tube tunnels, pipelines and outfalls Minerals extraction Beach nourishment for the purposes of coastal defense.

7 DREDGING PROFILE OUR SERVICES LAND RECLAMATION Rotawn with its partner Kariala Konsult 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 Rotawn 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, Rotawn s expertise in these areas is unparalleled. Rotawn 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.

8 DREDGING PROFILE OUR SERVICES Our expertise in this field includes: Design, specification and supervision of dredging and reclamation works Dredging methods and equipment Navigation studies and maritime risk assessment Numerical hydrodynamic and sediment transport modeling Siltation studies Extraction of sands and gravels Reclamation design Ground treatment and monitoring instrumentation Bunds and revetments Environmental impact studies Contaminated sediments and spoil disposal studies.

loaders Excavators Bull Dozers Trailer Heads Short Dump Trucks Long Dump Trucks

9 DREDGING PROFILE EQUIPMENT In our plant yard, we have the following equipment but are not limited to: 22 X 20 CS Dredger 18 x 18 CS Dredger 12 x 12 CS Dredger Pay loaders Excavators Bull Dozers Trailer Heads Short Dump Trucks Long Dump Trucks Utility Vehicles Low Beds Flat Beds Self-Loaders Crane Concrete Mixers Flood Lights

10 DREDGING PROFILE COMPLETED PROJECTS CLIENT SCOPE OF WORK LOCATION LWW - For Shell and Daewoo PRESLYN -For Nest Oil/NPDC KDI - For NDDC - Phase I Rivers State RCC LCC Dantata/ Dangote/ Dekeziar River crossing (sweeping) under water pipe laying. Sweeping depth 15 meters, dredging distance 400 meters in four different locations. Dredging/Sweeping OML 42 Shoreline Reclamation Shoreline Reclamation Sand Production for Construction Sand Production for Construction Channel clearing for Dangote Temporary Jetty/ Sand Production for Construction Bomadi, Bayelsa Jones Creek, Delta State Agge Bayelsa CONTRACT VALUE (NAIRA) 92,000, ,000, ,000, Opobo Town 1,500,000, Ikot Abasi (Akwa Ibom) Elibrada, Rivers State Lekki Free Trade Zone, Ibeju Lekki, Lagos State PROJECT MANAGER Mr. Fred Arentatcha Mrakpor Mr. Obinna Offurum Mr. Karibi Fubara Ministry of Environment CONTACT DETAILS N/A 148,000, N/A N/A 120,000, N/A N/A 187,500, N/A N/A

11 DREDGING PROFILE ONGOING PROJECTS CLIENT SCOPE OF WORK LOCATION GP-V/Eroton Phase 1 CONTRACT VALUE (NAIRA) PROJECT MANAGER Well Slot Dredging OML 18 32,000,000 N/A N/A CONTACT DETAILS

12 DREDGING PROFILE REGISTRATION DPR We have our permit to operate as an oil industry service company (Specialized category- Dredging) from the Department of Petroleum Resources NIMASA We are duly registered with the Nigerian Maritime Administration and Safety Agency

ROTAWN ENERGY AND LOGISTICS CONSTRUCTION PROFILE

ROTAWN ENERGY AND LOGISTICS CONSTRUCTION PROFILE CONSTRUCTION PROFILE ABOUT US Rotawn Energy and Logistics Services Ltd was established in 2007 as an indigenous Nigerian company offering tailor made solutions