Electrical Services

Substation Construction

Complete in-house substation construction, from clearing and site work through foundations, electrical installation, testing and commissioning.

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Substation Construction

Capabilities

Scope of work.

R.R. Cassidy can build an entire substation in house, from clearing and site work to foundations, structural steel, bus, equipment and electrical systems. Construction and testing teams coordinate the work through checkout, commissioning and energization. Customers can engage Cassidy for the complete construction scope or for individual phases of a new facility or expansion.

  • Clearing, grading and substation site preparation
  • Structural steel and rigid and strain bus
  • Breakers, switches, circuit switchers, CTs, PTs and CCVTs
  • Power and auto transformers and pad-mount units
  • Switchgear, capacitor banks and station batteries
  • Grounding grids, conduit, control cable, medium-voltage cable and terminations
  • Control buildings, fencing, yard stone and site work
  • Outage planning and energized-station work under the owner's switching
  • Data center, solar and battery storage interconnection substations

Project photography

In the field.

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