Switchyard & Substation

Switchyard and substation layout, levels and equipment setting-out.

Switchyard & Substation
Electrical power substation, Sambalpur. Wikimedia Commons, CC BY-SA 4.0, Nirmal Das. Illustrative of switchyard survey settings.

Switchyard and substation survey is close-quarters work: gantries, equipment pads, roads, fences and cable trenches on a live or soon-to-be-live electrical site.

What this assignment typically includes

  • Plot and internal road survey
  • Equipment pad and gantry setting-out
  • Levels for drainage and formation
  • As-built coordinates for the electrical layout

Access and markings follow the electrical contractor’s and owner’s site rules.

To discuss a switchyard & substation programme, contact the Ahmedabad office.

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