Substation Design and Build


KTL provides complete substation design, build and commissioning services for new build or refurbishment projects at all voltages up to 132kV in Ireland, UK and internationally.  KTL offers full substation design solutions, including electrical, civil/structural and control/protection system design.  We can procure all equipment and services required, or manage free issue goods and services on behalf of our customers. Substation installation and commissioning is managed by our team of civil and structural engineers, electrical engineers, fitters, electricians, civil operators and site managers.  Our commissioning engineers are fully trained on all substation equipment. We can also provide senior authorised personnel, as required. 

Services provided include:

  • Project management
  • Electrical and civil design
  • Electrical system studies including: earthing, load flow, fault level, PSSE, transformer in-rush current and protection discrimination
  • Construction of substation buildings
  • Supply and installation of primary and secondary electrical plant
  • Design, supply and installation of control and protection schemes
  • Earthing
  • Testing, commissioning and production of "as built" records


Electricity Network Services
Home Capabilities Electricity Network Services Substation Design and Build

Head Office

Killarney Telecommunications Limited.
Unit P, M7 Business Park,
Newhall, Naas,
Co. Kildare,
Company Number: 280010

Office - UK

Unit 5, Denbigh Hall Industrial Estate, 
Milton Keynes,