Coalburn SGT3 Civils Works

Client: SP Energy Networks

Value: £944k

Contract: NEC 3 Option B

Project Description:

Civils works relating to the installation of a new 360MVA 400/132kV transformer at Coalburn 400/132kV substation (SGT3), due to increasing windfarm generation

Works Included:

  • Excavation and construction of 150no reinforced concrete plinths
  • Formation of reinforced concrete bunded transformer base 15x24m
  • Installation of new cable troughs, ducts and below ground earthing grid
  • New drainage system with interceptor

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