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Electrical & Instrumentation Works

Electrical & Instrumentation Works - GTC Energy
About Electrical & Instrumentation (E&I)

Powering Performance.
Controlling Precision.

GTC Energy delivers complete E&I solutions that keep your plants safe, reliable and productive. From HT/LT power distribution and earthing to PLC/DCS/SCADA integration, field instrumentation, calibration and commissioning—we execute with speed, precision and documented compliance.

Our multi-disciplinary E&I teams bring deep experience across oil & gas, power, chemicals, water, metals and large industrial projects—ensuring seamless coordination from design to commissioning.

Electrical Scope Includes:

  • HT/LT systems, substations, transformers, switchgear
  • MCC/PCC/PMCC panels, APFC, soft starters & VFDs
  • Power & control cabling—tray/ladder GIS, laying & termination
  • Plant lighting (indoor/outdoor), emergency & aviation lights
  • Earthing & lightning protection, ground grid testing
  • DG sets, UPS, AVR integration & load transfer schemes
  • Testing & commissioning—IR, Hi-Pot, relay testing, protection checks
  • Energy monitoring, meters, PQ analyzers & audits

Instrumentation Scope Includes:

  • Field instruments—pressure, flow, level, temperature, analyzers
  • Calibration (bench/on-site), tagging, traceability & certificates
  • PLC/DCS/RTU panels—fabrication, wiring, FAT/SAT
  • SCADA/HMI integration, historian, reporting & alarms
  • Loop checking, I/O mapping, cause-&-effect & interlocks
  • Control valves, positioners, pneumatics & impulse tubing
  • Industrial networking—Ethernet/IP, Profibus/Profinet, Modbus
  • Hazardous area compliance—ATEX/IECEx zoning & installation

Why Choose GTC Energy?

End-to-End E&I Delivery

Design support, detailing, procurement, installation, FAT/SAT, loop checks & commissioning.

Certified Teams & Compliance

IEC/IS, IEEE, ATEX/IECEx practices; certified electricians, instrument technicians & inspectors.

OEM-Agnostic Integration

Multi-brand PLC/DCS/SCADA, smart instruments, industrial networks & cybersecurity hardening.

Shutdown & Brownfield Expertise

Meticulous planning, safety controls and rapid turnaround to minimize plant downtime.

Documentation & Traceability

As-built drawings, calibration certificates, test reports & handover dossiers.

Quality, Safety & Compliance — Assured in Every Circuit

We implement robust QA/QC checklists for each phase—material inspection, workmanship, torqueing, insulation, protection settings, loop integrity and functional testing. Every activity is recorded, reviewed and signed off by qualified engineers.

Safety is non-negotiable. We operate with documented PTW, LOTO, Job Safety Analysis, PPE compliance and statutory norms, delivering safe, reliable and audit-ready installations that stand the test of time.

E&I Commissioning and QA/QC - GTC Energy