• June 5, 2026
  • Updated 4:33 am
DEREKSON LIMITED
#POWER PROJECTS #INFRASTRUCTURE SERVICES #ENGINEERING SERVICES #PROJECT MGT CONSULTING #ICT #OIL & GAS #DEVELOPMENT FINANCE #CAPACITY BUILDING & EDUCATIONAL SERVICES #SOLAR & RENEWABLE ENERGY #Dr. Humphrey Edereka-Great (FNSE)

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  • 3244 Views
  • June 10, 2020

POWER PROJECTS

Derekson Limited is shaping the future of power with sustainable solutions to the global demand for clean energy. Our services include the provision of power generating facilities using natural gas, oil, hydro, coal, and biomass and by-product

  • 3520 Views
  • June 10, 2020

INFRASTRUCTURE SERVICES

Derekson Limited has been the name behind countless project success stories. Our expertise includes construction of mass housing, high rising (e.g 10 -30 storey building), complexes, bridges, university and college campuses, federal facilities, healthcare facilities,

  • 3199 Views
  • June 10, 2020

ENGINEERING SERVICES

Derekson Limited has both local and international experience in the fields of dredging, land reclamation, erosion control, pollution control (Health Safety and Environment) and ecological services. Our company is particularly specialized in the development of

  • 3385 Views
  • June 10, 2020

PROJECT MGT CONSULTING

Derekson Limited is a consultancy and project management expert organization with a main target of assuring goals of investors in their projects accomplishment, within budget and with the expected quality of delivery. Derekson Limited in has

  • 3454 Views
  • June 10, 2020

ICT

Derekson Limited is an internationally renowned company that provides services in Radio Frequency (RF), Transmission Network, complete project and ICT/Telecommunication. Our customers are mainly local and international government agencies as well as industrial end-users. We

  • 3213 Views
  • June 10, 2020

OIL & GAS

Our extensive global experience and commitment to excellence means our oil and gas production customers can be confident that we will manage their assets safely and deliver their projects on time and to budget. We

  • 2991 Views
  • June 10, 2020

DEVELOPMENT FINANCE

  • 3434 Views
  • June 10, 2020

CAPACITY BUILDING & EDUCATIONAL SERVICES

  • 3622 Views
  • June 10, 2020

SOLAR & RENEWABLE ENERGY

  • 3387 Views
  • June 10, 2020

Dr. Humphrey Edereka-Great (FNSE)

Dr (Engr) Humphrey Edereka-Great is Partner-Director, Infrastructures Financial Services (International), at A-D Global Infrastructures, LLC, Technical Partner, International Projects Portfolio Development, Africa and USA, at Redline Develop, LLC, Texas, USA. Dr. Great is also the

S/NASSIGNMENT NAME/& BRIEF DESCRIPTION OF MAIN DELIVERABLES/OUTPUTNAME OF CLIENT  ROLE ON TASK
1.Award of Contract for the Supply and Installation of Solar-Power systems for Nigerian Army Units SokotoKanoAbujaNigerian Army Ministry of DefenceSole Contractor 
2.Award of Contract for Supply and Installation of Solar Security Lights to AMMC HeadquartersAbuja Metropolitan Management Council (AMMC)Sole Contractor
4.Award of Contract for the supply and Installation of Solar Security Lights along the access road at Sagamu Substation SiteRhuoga EnergySole Contractor
5.Contracte For The Construction Of Sankalawa Road, Gusau, Zamfara State-NigeriaFinance and General purpose committee, Zamfara State Sole Contractor
6.Contract for Consultancy Services: Abuja Feeding Scheme Transmission Projects- Project Management & Supervision CNG 1021:  Reinforcement of High Voltage Transmission Ring Round Abuja.  Transmission Company of Nigeria (TCN) , Nigeria  Sole Consultant
7.Consulting Services: Technical Assistance for Valuation, Planning and Management of All Transmission Project in Nigeria.  Transmission Company of Nigeria (TCN)Sole Consultant
8Award of Contract for Electrification Network-Supply and Installation of 1×2.5MVA 33/11KV Injection Substation at Trans Amadi Gardens Port-HarcourtBauhaus International LimitedSole Contractor
9.Consultancy Services for Obudu-Ogoja 132kV D/C Transmission Line, 2×30/40MVA, 132kV/33kV Substation at Ogoja and 2x123kv Line Bay Extension at Obudu (Lot 2007-6)  Power Holding Company of Nigeria Plc (PHCN)/Transmission Company of Nigeria (TCN)Sole Consultant   JV
10.TCN-2010-PC/Group 2/ Lot 9: Consultancy Services for: Design, Manufacture, Supply, Installation, & Commissioning of: Oshogbo- Ede 132KV DC LINE (15) KM. 2X60MVA, 132/33KV Substation at Oke –Agbe 2X132KV Line Bay Extension at Obajana 2x60MVA, 132/33KV S/S at Ede & 2x132KV Line Bay at Osogbo.Power Holding Company of Nigeria Plc (PHCN)/Transmission Company of Nigeria (TCN) , Nigeria    Sole Consultant  
11.  Installation of 1no 15MVA, 33/11kV Transformer and 33kV Intake Network and Electrical Supply for Palm Springs Estate and Hotels, Warri.Palm Springs Ventures Ltd.     Sub-Contractor.
12.Construction of 132kV Delta State Grid Transmission line from Delta iv Power Station at Ekakpamre to Ugheli and 2no 2×15 MVA, 132/33kV Injection Transformer.  Ministry of WorksSub-Contractor.
  13.Award of Contract for Electrification Network-Supply and Installation of 1×2.5MVA 33/11KV Injection Substation at Trans Amadi Gardens Port-HarcourtBauhaus International LimitedSole Contractor
14.Award of Contract for the supply and Installation of Solar Security Lights along the access road at Sagamu Substation SiteRhuoga EnergySole Contractor
15Supply and installation of 500KVA Transformer at Ellu Town, Isoko North, Delta StateFederal Ministry of Power, Works and Housing.Sole Contractor
16Electro-Mechanical Works and Commissioning of NDDC 2x 30/40 MVA 132/33KV Substation at Ukwa West, AbiaNIPP/ Income ElectirxSole Contractor
17Gombe-Damaturu-Maiduguri 330kV SC Lattice Tower Transmission Lines Project Foundation  ConstructionNews Engineering Nigeria LimitedSole Contractor
18.Construction of 1 No 500 KVA Transformer System at water front Area Gwarinpa Estate, Abuja FCTFederal Ministry of Lands, Housing and Urban DevelopmentSole Contractor
19.Construction of Dikko 2x15MVA, 33/11 KV Injection Substations with associate 11kV NetworksIncome Electrix LimitedSub-Contractor
20.Construction of Dei-Dei 2×15 MVA, 33/11 KV Injection SubstationIncome Electrix LimitedSub-Contractor
21.Construction of Winners Chapel 300KVA 33/0.415kVLiving Faith Church, Jahi-AbujaSole Contractor
22Consultancy for Operations Management ActionNigerian Communications Commission (NCC)Sole Contractor
23.Supply and Installation of communication towers at Emergency Communication centers in South West Osun State Ogun State Ekiti StateOndo StateNigerian Communications Commission (NCC)Sole Contractor
24Contract for setting up of ICT and E-Learning Centre at Laser World IT Institute, Akpan Warri Delta StateLaser World LimitedSole-Contractor
25.Rehabilitation of existing 11kV Power Supply scheme for PTI – Warri, Delta state. (re-engineering and upgrade of 11kV power supply scheme)PTDF/ Income ElectrixProject Management
26.Design, Manufacture, supply, installation and Commissioning of 2X60 MVA, 132/33kV Substation at Shongai with 2x132KV Line Bays Extension at GanmoPower Holding Company of Nigeria / Transmission Company of NigeriaSole Contractor
27Construction of 2×60 MVA, 132/33 KV susbstation at igangan and 132 kV switching station at Igbo-oraPower Holding Company of Nigeria / Transmission Company of NigeriaSole Contractor
28.Engineering Supervision and site Management of Reinforcement and Rehabilitation of 33/11KV Substations and associated downstream HT/LT Distribution Facilities All 11 Discos in NigeriaTransmission Company of NigeriaSole Contractor
29.Consultancy for Project Acquisition of PHCN Contract for various Power Substations and Mobile Substations in NigeriaCartlark International LtdProject Consultant
30.Loss Reduction Project for PHCN Distribution ProcessCPCS- lavalynProject Management
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