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Omexom Indonesia

Omexom is Vinci Energies’ brand of business units which are dedicated to providing solutions and services in power generation, transmission, transformation, and distribution.
On the power generation market Omexom Indonesia delivers:


  • EPC projects for mini coal fired power plants, mini hydro power plants, and other renewable energy projects;
  • Electrical balance of plant systems for larger power production facilities.


In Energy distribution our teams design and build high to very high voltage substations (70kV to 500kV) for power distribution, large industrial consumers, and power plants.


Recent References


PLN – Ampel Gading mini hydro electrical power plant
Engineering, procurement, construction and commissioning of the electrical and mechanical systems for the construction of the Ampel Gading 2 x 5 MW mini hydro electrical power plant located near Malang, East Java. Scope of work included turbines, generators, control system, transformers, MV switchgears, balance of plant and overhead travelling crane.


Honda Prospect Motor – 150 kV underground transmission & substation
Delivery in just 10 months of the 150kV power supply system for Honda’s new 120,000 vehicles/year car assembly plant located in Karawang, West Java.
Scope of work included the design, procurement, construction and commissioning of an underground 150kV transmission, of the 150kV substation including main and auxiliary transformers, protections and automation systems and main 20kV switchboard.


PLN – Bandara Ngurah Rai Substation
Omexom Indonesia acted as the leader of a consortium of local companies entrusted by PLN with the construction of a new 150kV GIS substation for the new terminal at Bali’s Denpasar-Ngurah Rai international airport.
Works of the project included the substation design, the civil works, the procurement of all equipment, the construction and commissioning works for the new 150kV / 20kV gas insulated indoor substation.


PLN – Lombok Paokmotong Substation
Omexom delivered on behalf of PLN a 6 bays 150kV / 20kV substation in Lombok, West Nusa Tenggara, Indonesia. The scope works included the design, procurement, construction and commissioning of the electrical equipment for the new air insulated substation.




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