Contract 1: Ref.:
Improvement of Transmission Network – Sector Programme IV and V – LOT 4 PO 9503979261-Replacement of 220kV and 110kV disconnectors in SS 220/110kV Prishtina 4.
Contract 2: Ref.:
Improvement of Transmission Network – Sector Programme IV and V – LOT 1 PO9503830981 -Replacement of 110kV and 220kV Circuit Breakers in SS 220/110kV Prishtina 4.
Investor/End user: KOSTT (Transmission system and market operator)
Year of completion: 2016-2017
Description of scope:
- Dismantling of old circuit breakers and disconnectors
- New foundations for circuit breakers
- Erection of new circuit breakers and disconnectors
- New cabling from circuit breaker and disconnectors
- New primary connection tubular type
- Commissioning and putting into operation
The number of bays implemented:
220kV side:
- Two 220kV OHL bays
- Three 220kV Transformer bays
- One 220kV busbar bus coupler
- One 220kV busbar earthing &measuring bay
110kV side:
- Six 110kV OHL bays
- Three 110kV Transformer bays
- One 110kV main bus coupler
- One 110kV auxiliary bus coupler
- One 110kV busbar earthing &measuring bay
