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GTA Engineering commenced its operations in West Africa by setting up its base in Nigeria in 2002.  An ISO 9001:2008 certified organization with unwavering focus on customer’s needs and providing the best-suited solutions to our valued clientele through deep insights is its hallmark.

GTA’s services bouquet built upon our deep understanding is as below:

  • Repair & Reverse Engineering of Power Transformers (upto & including 300 MVA/330 kV Class)
    • Repairs & reverse engineering of power transformers at our own state-of-the-art facility
    • Onsite Erection, testing and commissioning of substation equipment
    • Onsite Repairs of power transformers
    • Oil filtration / on-line oil regeneration
    • Preventive maintenance of substation equipments
    • AMC of substations upto 330KV
  • Repair & Reverse Engineering of Air, Water cooled Motors and Generators (upto 600MW/22kV)
  • Repair & Overhauling of Hydro & Gas Turbines upto 220MW

GTA Engineering Nigeria Ltd., a 100% subsidiary of Skipper T&D DMCC has made immense contribution to the Nigerian power sector. GTA is the only accredited maintenance arm for Power Transformers repairs in the entire West Africa. A vast majority of conglomerates in Nigeria recognize GTA as the only reliable, time tested facility for the maintenance, repairs and condition monitoring of Power Transformers, Motors, Generators and Turbines. Some of our clients include, TCN, Eko, Ikeja, Ibadan, Enugu & Abuja Distribution companies in Nigeria, Nigelec in Niger, GRIDCo, ECG and Volta River authority in Ghana, CEB in Togo and Benin, Dangote Cement, Dangote Fertilizer, Dangote Refinery, Transcorp Ughelli, Afam & Sapele Gas Power Plants, Kainji, Jebba & Shiroro Hydro Power Plants etc.

Swift after Services: GTA has a dedicated after sales service to provide quick response to emergency services within 24 hours of report.

GTA's commitment to delivering and quality: GTA is a preferred solution provider for delivering value proposition and remains committed to provide state-of-the-art technology, cost effective solutions, on-time implementation and delivery of Jobs to its clients across the world and we are also proving our mettle by staying ahead of deadlines.

Performance Certificate for 150MVA TCN Oshogbo Transformer
Performance Certificate for 120MVA Ugheli Transformer
Performance Certificate for 168MVA Afam Transformer
Performance Certificate for 270MVA Commisioning Report