Service Details

What we supply and do, what you get, and related projects for each of our six service areas.

Our services

Six service areas, one team

Choose a service to see what we typically supply and do, what you get, and a related project.

Electrical and mechanical works

Electrical & Mechanical Systems

We design, procure, install, and commission the assets that keep plants productive—from LV/MV distribution to mechanical powertrains.

What we do

  • MCC, LVMDP, capacitor banks, and busducts
  • Power & distribution transformers, MV switchgear
  • Industrial motors, gearboxes, couplings, balance-of-plant
  • Lighting, earthing, lightning protection systems

What you get

  • Integrated electro-mechanical design and FAT/SAT
  • Retrofit and uprate programmes with minimal downtime
  • OEM partnerships for long-term maintenance support
Project story: gearbox replacement at Tarum Timur
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Automation and drives

SCADA, Automation & Drives

Digital platforms that unify monitoring, control, and optimisation across distributed operations.

What we do

  • RTU-based power monitoring and control rooms
  • PLC/SCADA programming, remote I/O, HMI development
  • Generator synchronisation, protection, and load management
  • AC/DC drives, servo drives, servo motors, and tuning

What you get

  • Standardised automation libraries tailored to industry
  • Cybersecure architectures with redundancy and diagnostics
  • Lifecycle services: troubleshooting, upgrades, training
Project story: control panels at the Buaran water plant
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Field services

Field & Technical Services

Seasoned engineers ensure assets run smoothly from day one—backed by rigorous HSE and project governance.

What we do

  • End-to-end project management and construction oversight
  • Factory and site acceptance testing, commissioning, start-up
  • Diagnostic troubleshooting and root-cause analysis
  • Installation supervision and technician deployment

What you get

  • Single point of accountability for multi-vendor projects
  • Shortened start-up windows with proven procedures
  • Onsite knowledge transfer and documentation
Project story: testing and energizing transformers at GI Borang
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Transmission lines

Transmission Lines

Comprehensive EPC for SUTT/SUTET lines up to 500 kV, including uprating and maintenance programmes.

What we do

  • Route survey, tower design, foundation, erection, stringing
  • Protection, communication, and SCADA integration
  • Live-line maintenance, thermography, component replacement

What you get

  • Work executed under strict PLN and international standards
  • Experienced logistics and permitting teams for remote access
  • Planned outage coordination to minimise grid disruption
See our transmission line projects
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Substation systems

Substation Systems

GIS and AIS substations delivered turnkey—from brownfield retrofits to new high-reliability grid nodes.

What we do

  • Power transformers, HV circuit breakers, disconnectors
  • Protection relays, SAS integration, control buildings
  • Earthing, surge protection, auxiliary and DC systems

What you get

  • Design-build expertise aligned with PLN/IEC standards
  • Seamless integration with existing automation and SCADA
  • Training, documentation, and long-term operations support
Project story: 20 kV cubicles for GI Paniki
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Spare parts and logistics

Spare Parts & Logistics

OEM-grade parts, warehousing, and lifecycle logistics to keep inventories lean and assets protected.

What we do

  • Electrical: circuit breakers, contactors, relays, protection
  • Automation: PLC modules, control cards, IGBT, rectifiers
  • Mechanical: gearboxes, couplings, seals, motor spares

What you get

  • Strategic stocking agreements with OEM principals
  • 24/7 dispatch from Jakarta warehouse and site staging
  • Inventory audits, warranty management, obsolescence planning
Browse the brands and parts we supply
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