Kazbegi Interconnection Project - 500 kV Ksani-Stepantsminda Transmission Line (KSTL)

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The project is funded by the German Development Bank (KFW), and is aimed at improving the sustainability of the transmission grid of Georgia and promoting large-scale wholesale trade between Georgia and its neighboring countries.

Initially, the transmission line will operate on 110 kV voltage serving the integration of power generated by current HPPs and those under construction located in Mtskheta-Mtianeti region into the power system of Georgia.

At the next stage, the transmission line will be connected to the Russian power grid. Accordingly, 500/110 kV substation will be arranged in the vicinity of Stepantsminda and the transmission line will operate on 500 kV voltage with the transmission capacity of 1100 MW. That will be the main line connecting power systems of Georgia, Russia, Armenia and Iran and will contribute to the Georgian power grid stability and large-scale trade relations between Georgia, Russia, other countries of South Caucasus and Black Sea Transmission Network countries.

A contract was concluded on 17 June 2015 with the consortium of ELTEL (Finland)/EMC Ltd (India) having won the international tender. German company Fitchner provides engineering supervision over the project implementation.

The transmission line connects 110 kV substation in Stepantsminda and 500/220/110 Ksani substation with each other. The line is 100 km long running through the territories of Mtskheta, Dusheti and Stepantsminda regions. The project involves the mounting of 247 towers.

Project Details:

  • Out of 253 foundations, the works on 253 foundations are over;
  • Out of 253 Towers 253 towers are assembled and installed;
  • The transmission line stringing process has begun. Works on 94,30 km have already been completed.

Project Period:

  • Project start date: 13 July 2015
  • Because of the new bypass route on the section of 125-133 towers, the project will be completed in 2019.

Contract Cost:

  • EUR 23.36 million (VAT exclusive)

Photos

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Project Team

romeo miqautadze 241X224

Romeo Mikautadze

Director
Tel.: +995 32 2 510 140
E-mail: romeo.mikautadze@energotrans.com.ge

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Jemal Akhalaia

Deputy Director
Technical
Tel.: +995 32 2 510 140
E-mail: j.akhalaia@energotrans.gse.com.ge

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Tea Toriashvili

Deputy Director
Project Management
Tel.: +995 32 2 510 140
E-mail: t.toriashvili@energotrans.com.ge

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Nikoloz Bibiluri

Deputy Director
Financial
Tel.: +995 32 2 510 140
E-mail: nikoloz.bibiluri@energotrans.com.ge