Electrical Engineering

Implementing state of the art systems and providing novel technological solutions is the very definition of our highly qualified electrical team with sub-divisional groups exclusive for Transmission & Distribution, Switchyard and Electrical Balance of Plant.

Infrastructure Sector

  • Engineering, Design Review, Procurement and Erection of complete electrical systems
  • CEIG approvals
  • Complete electrification
  • Sub Stations & Switchyard
  • Ring Main Units, Transformers and PLC systems
  • Emergency power solutions, UPS systems and Battery chargers
  • Power distribution, cabling, cable trench, cable gallery and routing

Works Executed

  • Electrical Balance of Plant (EBOP) such as
    • Power motor control center (PMCC) & motor control center (MCC) / PCC (power control center)
    • Switchgear (415 V, 3.3 kV, 6.6 kV, 11 kV, 33 kV)
    • High Tension (HT) / Low Tension (LT) cabling, cable tray laying, termination, Segregated & Non Segregated Phase Bus Ducts
    • Diesel Generator (DG) set
    • Earthing, lightening protection and lighting of the plant
    • UPS, battery and battery charger
    • Distribution transformer (DT)
    • Unit Auxiliary transformer (UAT)
    • EPABX communication system
  • 110 kV & 230 kV Switchyard upto 6 bays including
    • Generator Transformers (GT)
    • Station Transformers (ST)
    • Transmission Line (TL)
    • Distribution

Our capability for substations also envelopes 33 kV, 66 kV, 132 kV, 220 kV & 400 kV with transmission and distribution and auxiliary works inclusive of civil in our scope.

  • Control and Instrumentation Balance of Plant (C&I BOP)
    • Interfacing of all Junction Boxes to Distributed Control System (DCS)
    • Interfacing of Programmable Logic Controller (PLC) to DCS
    • Design, engineering, supply and installation of field instruments such as pressure & temperature gauges, pressure transmitters,  temperature transmitters, flow transmitters, flow nozzles, level controllers, etc.
    • Installation includes cables, cable trays, termination, site calibration and testing.