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Construction Department

1. V203 – Reconstruction of steel towers (CZ)

A specialized repair of steel structures; replacement of their upper sections and multiple-unit strings of insulators at a 220 kV line.

Power line operator: ČEPS, a.s.
Project timeframe: 8/2017 – 9/2018

Výměna izolátorových závěsů na vedení 220 kV Výměna izolátorových závěsů na vedení 220 kVVýměna izolátorových závěsů na vedení 220 kVVýměna izolátorových závěsů na vedení 220 kVVýměna izolátorových závěsů na vedení 220 kV
Výměna izolátorových závěsů na vedení 220 kVVýměna izolátorových závěsů na vedení 220 kVVýměna izolátorových závěsů na vedení 220 kVVýměna izolátorových závěsů na vedení 220 kVVýměna izolátorových závěsů na vedení 220 kV

2. V433 – Replacement of earthing cable (CZ)

Replacement of damaged earthing cable with a combined earthing cable at a 400 kV line.
Power line operator: ČEPS, a.s.
Project timeframe: 7/2017 – 8/2018

 

3. V502/503 – Comprehensive upgrading of power line (CZ)

Abrasive blast-cleaning and paint coating of steel structures; insulation renewal; replacement of phase conductors and combined earthing cable at a 110 kV line.

Power line operator: E.ON Distribuce, a.s.
Project timeframe: 6/2017 – 10/2018

4. Amprion BL 4215 380 kV Ltg. Rommerskirchen – Sechtem Los 2+3, Pulheim (DE)

Výstavba vedení 4x 380 kV.
Power line operator: Amprion GmbH
Project timeframe: 7/2017 – 9/2019

5. V206 - Insulation renewal at line crossings of Category A (CZ)

Replacement of multiple-unit insulators at a 220 kV line.

Power line operator: ČEPS, a.s.
Project timeframe: 05/2017 - 10/2017

6. Kvinesdal - Connection of switchgear substation (NOR)

Connection of switchgear substation to Norwegian grid.
Power line operator: Statnett SF
Project timeframe: 2/2017 - 8/2018

7. Climb-up checks East - South 2017 – 2020 (CZ)

Detailed climb-up checks of steel towers, incl. the inspections of insulator suspensions & fittings at selected power lines operated by ČEPS, a.s.

Power line operator: ČEPS, a.s.
Project timeframe: 2017 – 2020

8. Climb-up checks East - North 2017 – 2020 (CZ)

Detailed climb-up checks of steel towers, incl. the inspections of insulator suspensions & fittings at selected power lines operated by ČEPS, a.s.

Power line operator: ČEPS, a.s.
Project timeframe: 2017 – 2020

9. V012 - Dismounting of phase conductors and insulators; phase conductor replacement & insulation renewal (CZ)

Replacement of phase conductors and renewal of insulation at a 220 kV line.

Power line operator: ČEPS, a.s.
Project timeframe: 04/2017

10. V501/5515 - Partial modernization of a power line (CZ)

Paint-coating of steel structures; insulator and phase conductor replacements at a 110 kV line.
Power line operator:  E.ON Distribuce, a.s
Project timeframe: 1.8.2016 - 15.11.2016 

11. Antenna masts (AUT)

Assembly & erection of antenna masts in Austria.

Power line operator:  A1 Telekom Austria AG
Project timeframe: 2016 

12. Reinforcement of structure, Meppen (DE))

Reinforcement of towers 380 / 220 kV.
Power line operator: Amprion GmbH
Project timeframe: 2016

13. V210 - Obstruction markers St. 61 – 62 (CZ)

Installation of aviation obstruction markers (spherical); reinforcement of lattice towers, incl. paint coating, renewing insulation of the earthing cable and applying obstruction warning paint coats.

Power line operator: ČEPS, a.s.
Project timeframe: 06/2015 – 05/2016

14. 380-kV-Leitung Audorf – Hamburg Nord (DE)

Installation of a 380 kV power line.
Power line operator: Tennet TSO GmbH
Project timeframe: 2015

15. V412 - Insulation renewal at line crossings of Category A (CZ)

Repair of multiple-unit insulator suspensions by replacing the LS type of insulators with a more reliable LG type at a 400 kV line.

Power line operator: ČEPS, a.s.
Project timeframe: 10.8.2015 – 30.1.2016

16. 380-kV-Südwest-Kuppelleitung, UW Altenfeld-Landesgrenze Thüringen, Los X (DE)

Assembly & erection of a 380 kV power line in Germany.
Power line operator: 50Hertz Transmission GmbH
Project timeframe: 7/2015 – 8/2015

17. V521/522 Adamov branch line - replacement of conductors & earthing cable (CZ)

Renewal of line insulation; replacement of phase conductors; modification of combined earthing cable at a 110 kV line.

Power line operator: E.ON Distribuce, a.s.
Project timeframe: 21.4.2015 – 30.8.2018

18. V555 - Insulation renewal and power line rehabilitation (CZ)

Replacement of insulators; surface sealing and paint coating of the Atmofix type of towers at a 110 kV line.
Power line operator: E.ON Distribuce, a.s.
Project timeframe: 1.4.2015 – 30.5.2015

19. V1315 - Power line removal (CZ)

Dismantling of a 110 kV line V1315 next to Žďár nad Sázavou.

Power line operator: E.ON Distribuce, a.s.
Project timeframe: 2/2015

20. V413 - Modernization of line crossings to operate at +80 °C (CZ)

Increasing the height of towers and making adjustments to insulators at a 400 kV line.
Power line operator: ČEPS, a.s.
Project timeframe: 9.12.2014 – 12.12.2014

21. Distributing Center Construction: Barkeryd (SWE)

Construction of a new substation for alternating and direct current electric lines of a Swedish transmission network - 2 fields 420 kV (AC) / 5 fields 300 kV (DC). This project forms one of the main building stones of the connection between the Swedish and Norwegian transmission networks.

Power Line Operator: SVENSKA KRAFTNÄT
Project Timeframe:

08/2014 – 11/2014

22. V470 – Replacing Poles No. 26 and 27

Replacement of the steel structure of the loadbearing poles of the KOČKA type with higher poles, including.
Power Line Operator: ČEPS, a.s.
Project Timeframe: 8/2014

23. V470 – Insulator Sets Replacement at Category A Junctions

Replacement of 14 loadbearing insulator suspensions on the 400 kV power line.
Power Line Operator: ČEPS, a.s.
Project Timeframe: 08/2014 – 09/2014

24. V507/508 - Modernization of the line (CZ)

Renewal of line insulation; replacement of phase conductors; modification of combined earthing cable at a 110 kV line.
Power line operator: E.ON Distribuce, a.s.
Project timeframe: 17.6.2014 – 30.11.2014

25. V523/524 - Modernization of the line (CZ)

Renewal of line insulation; replacement of phase conductors; modification of combined earthing cable at a 110 kV line.

Power line operator: E.ON Distribuce, a.s.
Project timeframe: 1.5.2014 – 30.10.2014

26. Power Line Construction: 380 kV Hamburg Nord - Dollern

Installation of new 380 kV towers.
Power Line Operator: TenneT TSO GmbH
Project Timeframe: 3.2.2014 - 20.3.2014

27. Power Line Construction: 110 kV Dürrbachau - Schweinfurt, Mast 83

Installation of new 110 kV towers.
Power Line Operator: E.ON Vertrieb Deutschland GmbH
Project Timeframe: 27.1.2014 - 31.1.2014

28. Dismantling of Power Line 110 kV Muldenstein - Leipzig/Wahren, BL 300

Dismantling of the existing 110 kV power line.
Power Line Operator: Deutsche Bahn Energie GmbH
Project Timeframe: 4.11.2013 - 8.11.2013

29. Addition of 110 kV Towers: Conneforde - Wiesmoor

The addition of 9 new towers on a 110 kV power line.
Power Line Operator: E.ON Vertrieb Deutschland GmbH
Project Timeframe: 11.11.2013 - 22.11.2013

30. V202 – Power Line Maintenance

220 kV power line insulator set replacement.
Power Line Operator: ČEPS, a.s.
Project Timeframe: 20.10.2013 - 25.10.2013

220 kV power line insulator set replacement.220 kV power line insulator set replacement.220 kV power line insulator set replacement.220 kV power line insulator set replacement.220 kV power line insulator set replacement.220 kV power line insulator set replacement.

31. V413 - Modernization of Crossroad for +80 °C

Comprehensive construction services were provided for the modernization of the crossroad on the following sections of the power line “SUBST. Řeporyje – s. 326” to handle +80 °C. The project included the related engineering work, the reinforcement of the foundations and the raising of the height of the towers and replacement of the related insulator sets, the installation of vibration dampers, the extension and modification of suspension anchors and the connection of grounding ropes. The work also involved the related landscaping and painting of support structures.
Power Line Operator: ČEPS, a.s.
Project Timeframe: 1.10.2013 - 20.12.2013

V413 - Modernization of Crossroad for +80 °CV413 - Modernization of Crossroad for +80 °CV413 - Modernization of Crossroad for +80 °CV413 - Modernization of Crossroad for +80 °CV413 - Modernization of Crossroad for +80 °CV413 - Modernization of Crossroad for +80 °C

V413 - Modernization of Crossroad for +80 °CV413 - Modernization of Crossroad for +80 °CV413 - Modernization of Crossroad for +80 °CV413 - Modernization of Crossroad for +80 °CV413 - Modernization of Crossroad for +80 °CV413 - Modernization of Crossroad for +80 °C

32. Power Line Construction: 380 kV Südwest - Kuppelleitung

Construction and installation of new 380 kV power line. A distinguishing feature of this project was its location – which was the difficult terrain of the Thuringian Forest. Here the construction of power lines is about 15 times more expensive usual.
Power Line Operator: Vattenfall Europe Transmission (VET)
Project Timeframe: 10/2013 - 03/2014

Construction and installation of new 380 kV power lines.Construction and installation of new 380 kV power lines.Construction and installation of new 380 kV power lines.Construction and installation of new 380 kV power lines.Construction and installation of new 380 kV power lines.Construction and installation of new 380 kV power lines.

33. V1331-1332-1334 - Insulator Sets Replacement (Kočín-Bechyně)

Replacement of 110 kV insulator sets.
Power Line Operator: E.ON Distribuce, a.s.
Project Timeframe: 30.9.2013 - 10.11.2013

34. Power Line Construction: 380 kV 551/552 Bärwalde - Schmölln

Installation of new 380 kV towers.
Power Line Operator: 50Hertz Transmission GmbH
Project Timeframe: 10.6.2013 - 31.8.2013

Installation of new 380 kV power poles.Installation of new 380 kV power poles.Installation of new 380 kV power poles.Installation of new 380 kV power poles.Installation of new 380 kV power poles.Installation of new 380 kV power poles.

35. Power Line Construction: 110 kV Nochten - Müllrose

Installation of new 110 kV towers.
Power Line Operator: Vattenfall Europe Mining AG
Project Timeframe: 6.5.2013 - 25.5.2013

36. Power Line Construction: 110 kV Muldenstein - Leipzig/Wahren, BL 300

Dismantling of the existing 110 kV line and construction and installation of new 110 kV line.
Power Line Operator: Deutsche Bahn Energie GmbH
Project Timeframe: 18.3.2013 - 30.6.2013

Dismantling of the existing 110 kV linesDismantling of the existing 110 kV linesDismantling of the existing 110 kV linesDismantling of the existing 110 kV linesDismantling of the existing 110 kV linesDismantling of the existing 110 kV lines

 

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