• headergrafik
    Intelligent grid solutions for
    high and ultrahigh voltage power lines
    General contractor overhead line construction

Estonia – Latvia 3rd interconnection 330 kV power transmission lines (joint venture)

Customer: AS Augstsprieguma Tikls
Year of construction: 2018–2020
Upgrade of the new 330/110 kV power transmission line on a stretch of 180 km
All kind of needed design works
Agreements with land owners
Foundation works, small injection piles
Access routes
Tower installation works and lifting works
110 kV line connection to the portals of transformer stations: Saulkrasti, Skulte, Limbaži, Aloja, Rujiena
Dismantling of existing 110 kV transmission lines
Stringing works – single and in bundle

Design & Build of 330/110 kV Harku-Lihula-Sindi overhead high voltage power line (joint venture)

Customer: AS Elering
Year of Construction: 2018–2020
Upgrade of the new 330/110 kV power transmission line on a stretch of 177 km
All kind of needed design works
Agreements with land owners
Foundation works, small injection piles
Access routes
Tower installation works and lifting works
Power line connection to portals of transformer stations
New designed masts were tested on an overhead line mast testing system
Dismantling of existing 110 kV transmission lines
Stringing works – single and in bundle
Upon request of the client, a designed high-voltage pylon with nickname “Bog-Fox” was planned and built.