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220kV Switchyard Consultancy

220kV Switchyard  Consultancy
220kV Switchyard Consultancy
Price And Quantity
  • 1
  • Set/Sets,
  • 15000.00 - 50000.00 USD ($)
Service Description

We offer the following Design and Engineering services for 220kV Switchyard /GIS projects at reasonable rates :

  • Topographical contour survey
  • Geotechnical investigation
  • Soil resistivity measurement
  • Electrical SLD, protections, metering, controls and indications
  • Survey drawings, Topographical contour layout
  • Overall site layout plan
  • Switchyard layout plan & elevation
  • Indoor and outdoor Cable trench layout
  • Earthing calculation, layout and earthing details
  • DSLP calculation and layout 
  • Control schematics and terminal plans of bay marshalling kiosks
  • Cable schedule and interconnection diagram for Power and control cables
  • Technical specification of all equipment and materials
  • Lighting calculations, SLD and layout 
  • Bill of materials for cables, cable trays, racks, earthing, lightning protection and lighting systems
  • Short circuit force calculation for strung bus and rigid tubular bus
  • Fault level calculation 
  • CT & VT sizing calculations
  • Battery and battery charger sizing calculations
  • Vendor drawing review
  • Civil drawings and calculations for foundations, cable trenches, culverts, drains, control bldg., DG room, Store shed, Security room, Switchyard panel room (AC Kiosk), pump house, fire water reservoir
  • GS structure drawings for gantry towers, beams and equipment supports
  • SCADA architecture diagram, Input-Output list, BOM of SCADA system
  • Schematic diagrams, specifications and BOM for Fire detection and alarm system

Technical Details:


More than 30 years

Type Of Service Provider

Detail Design Consultant

Service Location/City


Service Charges

Refer our quotation

Service Mode

By email, phone, meeting

Service Type


Voltage Range

11 kV - 400 kV

Upper Diameter





ISO 9001 (2015)



Lower Diameter




Contact Us

AI- 56, Ground Floor, Street no. 29, New Town, Action Area-1, Near Aahirini Market, Kolkata, West Bengal, 700156, India
Phone :+918037405467