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Substation & Switchyard Services

What We Deliver

  • Substation and switchyard services up to 220KV, including engineering, procurement, construction, testing and commissioning.
  • Switchyard structural assembly, power transformer erection, VCB panel integration, and control cabling.
  • Protection coordination, utility liaison clearances, and grid energisation.

Project Scope & Capabilities

  • Site design, foundation design, substation design, and earth mat design.
  • Protection & control, SCADA system design, GIS and open-air design, and capacitor bank design.
  • Fast-track execution schedules, demonstrated by energising the 2 × 3.15 MVA Kohora Substation in 100 working days.

Typical Project Environments

  • State electricity board distribution grids and utility substations.
  • Heavy industrial manufacturing plants and processing facilities.
  • Large residential township hubs and commercial developments.

Lifecycle Integration

  • Pre-Commissioning: High-voltage insulation testing, CT/PT calibration, and relay timing checks.
  • Commissioning: Grid synchronisation and load trial runs.
  • Post-Commissioning: Transformer oil filtration, contact resistance testing, and preventative maintenance.

Technical Parameters Matrix

Voltage Levels
Complete substation engineering up to 220KV capacity.
VCB Panels
Spec-compliant indoor and outdoor vacuum circuit breakers.
Transformers
Step-down and step-up power transformers with auxiliary protections.

Discuss your electrical project requirements with our engineering team.

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