High Voltage

Q4 delivers end-to-end high-voltage solutions from substations through to final distribution, combining specialist engineering, installation and commissioning for complex industrial and infrastructure environments.

Bridging the Gap

Q4 provides one accountable solution across complex industrial and high-voltage projects. The alliance bridges the gap between utility and facility scopes, combining Q4’s project-management capability with specialist expertise in HV, heavy industrial and hazardous-area works.

KEY SERVICES PROVIDED
  • High-voltage design, installation, testing and commissioning.
  • Instrumentation, calibration and process control systems
  • Hazardous-area design, installation and accredited inspection
  • Unified LV and HV delivery under one project team
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