Improvement of Transmission Network – Sector Programme IV and V – LOT 1 PO9503830981 -Building of new 110kV GIS SS in SS 110/35/10(20) kV Peja 1

Investor/End user: KOSTT (Transmission, System and Market Operator of the Republic of Kosovo)

Year of implementation: 2016-2017

Implementation of new 110 kV, 40kA/1s ,2000 A GIS double busbar :

  • One line bay with outdoor bushing.
  • Three-line bays with cable termination.
  • One transformer bay with outdoor bushing.
  • One transformer bay with cable termination.
  • One bus-coupler.
  • One double busbar measuring bay.
  • Assistance during the commissioning.
  • Primary connection.

building of two new AIS 35kV Transformer bays:

  • Complete installations primary.
  • Primary connection.
  • Secondary cabling: control, signalization.
  • Commissioning.
  • Putting into operation.

Installation of two new Auxiliary Transformers

  • Installation.
  • Primary and secondary cable connection.
  • Commissioning.
  • Putting into operation.

 Installation works, Control protection

  • Installation of panels.
  • Secondary cabling: control, signalization.

Earthing system

  • Building of a complete new earthing system.

Civil works

  • Designing.
  • Foundations for GIS.
  • Foundations for gantries.
  • New 35KV outdoor bays.
  • New access road.
  • Cable channels.