Substation

AIS/ GIS up to 220KV

  • Project Management Consultancy for projects at FEED stage​
  • Conceptual and Detailed design engineering​
  • Procurement​
  • Factory Acceptance Test / Inspection​
  • Installation / Erection, Testing & pre-commissioning​
  • CEIG Approval​
  • Final Commissioning

Activities

  Design


  • Electrical Primary Engineering (Switchyard equipment’s – Transformer, CT/PT, CB, etc.,).
  • Electrical Secondary Systems Engineering (CRP, SAS, DCS, Tele-protection).​
  • Design of LT Panels, PCC, MCC, IMCC, Marshalling box for power distribution & process applications.​
  • Earthing calculation and earth mat / earth pit design.​Transformer safety equipment (such as HVWS System / Nitrogen spray system).​
  • Equipment civil foundation design.​
  • Control Room Engineering.​
  • Mechanical, Electrical design for control room building.​
  • Equipment Structural design, Busbar & gantry design.​
  • Field Component such as Power & Control Cable, FO cable, sizing, cable tray, cable joints and termination design.​
  • Power System Studies such as Load flow analysis, short circuit study, harmonic study, arc flash, relay coordination and setting studies etc.

  Build


  • Lighting solution including illumination study within & outside control room, street lighting and switchyard lighting including mast towers.​
  • Substation facilities such as LCD Video wall, HVAC, Fire fighting, C&I devices, CCTV, IT networking and Public address system, etc.
  • Erection & Installation supervision of all Substation equipment’s.​
  • Testing, pre-commissioning and commissioning of substation primary, secondary & ancillary equipment’s.​
  • Control & Protection Systems of different makes such as ABB, Siemens, GE, ZIV Automation etc., for various applications.​
  • Substation Automation Systems with :​
    • SIEMENS: SICAM PAS, SCC / WinCC.​
    • ABB: AC500 Series, 800xA Series, Micro SCADA.​
    • GE: DS Agile Substation Gateway, DS Agile Digital Control System.​

Check our Expertise