Banja Luka 78000
Bosna i Hercegovina
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For the needs of the company “KELAG Austria”, Elektroobnova  built a 35kV voltage power transmission line and an optical subterranean line in the length of cca 17 km. The transmission line is constructed of steel grid columns of height from h = 12 m to h = 23 m. The route of the power transmission line was built on a move from HPP Novakovic through the Ugar valley to the TS 35 kV Knezevo. The power transmission line was built for the purpose of connecting the HPP Novakovic to the transmission system.

Elektroobnova, with great effort, successfully implemented the Contract within the stipulated deadline, regardless of all the obstacles and difficulties that had arisen during the construction. The route of the power transmission line went through an extremely demanding terrain, which is normal for such projects.



A growing need for transmission and distribution of electrical energy from production facilities, through transformer stations and distribution stations to end-users is an important aspect in terms of the need for expansion and upgrading of power distribution and transmission networks and power transmission lines.

Regarding this, Elektroobnova has developed a special project and contracting department in order to be able to respond to all market demands in the shortest possible period and in the most efficient way to provide various solutions for the most complex tasks regarding the construction of such systems. Equipped with state-of-the-art mechanization and personnel, it is able to respond to all market needs in both BiH and wider, regardless of weather and a configuration of a terrain.

In its many years of practice, Elektroobnova has successfully completed a series of projects for  construction, reconstruction and maintenance of power transmission lines and networks of different voltage levels. With over 300 km of low-voltage network and over 100 km of medium-voltage networks built, it has gained an enormous experience that has made it one of the leading companies in this region with a high level of respectability with investors both public and private.

Its capacities provide complete services for all stages of construction:

  • It offers suggestions and conceptual solutions
  • It offers the most optimal design solutions
  • On behalf of investors, it obtains all other neccessary documents for the purpose of obtaining a building permit
  • It provides services of construction of new facilities, reconstruction and modernization of existing constructive and electric power parts
  • It offers testing and commissioning services
  • It offers maintenance services

Minimum service execution time, maximum reliability, maximum warranty period, minimum response time to eliminate defects of all types makes us an important and integral part of such systems.