BELVI has experience of many years regarding the construction of power lines of 20 kV. We have a team of engineers and leaders for the carrying out of all kind of activities – construction of new overhead lines and repair of existing overhead lines, as well as cabling of parts of power lines.

### Here are some of our projects

- Reconstruction of 20 kV Predel overhead line
- Construction of a 20 kV overhead line deviation and a pole power substation in the village of Logodazh
- Reconstruction of 20 kV Tunela overhead line
- Construction of a 20 kV overhead line for Krinets dam
- Construction of a 20 kV overhead line for Kalinkite dam
- Construction of a 20 kV overhead line for Retizhe hydroelectric station
- Construction of a 20 kV overhead line for the hydroelectric station in the village of Vlahi
- Reconstruction of a 20 kV overhead line for Girchevtsi substation
- Construction of a 20 kV overhead line for Gyueshevo railway station
- Construction of a 20 kV overhead line and pole power substation for Miovo quarter, village of Bistritsa, municipality of Blagoevgrad
- Construction of a 20 kV overhead line and pole power substation for Vlahovtsi quarter, village of Bistritsa, municipality of Blagoevgrad
- Construction of a 20 kV overhead line and low-voltage networks in the town of Kocherinovo
- Reconstruction of a 20 kV overhead line in the area of Dupnitsa – Kulata railway
- Reconstruction of a 20 kV overhead line and low-voltage networks of E 79, the area between Daskalovo and Dupnitsa
- Reconstruction of a 20 kV overhead line in the area of Ihtiman ring road
- Reconstruction of a 20 kV overhead line for Elprom JSC, town of Varna
- Construction of a 20 kV overhead line for a deviation of power substation in the village of Rasnik, municipality of Pernik
- Construction of a 20 kV overhead line for a deviation in the village of Kralev dol, munipality of Pernik
- Construction of a 20 kV overhead line for the village of Kremen, municipality of Gotse Delchev
- Reconstruction of a 20 kV overhead line for the village of Obidim, municipality of Gotse Delchev
- Reconstruction of 20 kV Ortsevo overhead line
- Reconstruction of 20 kV Rozhen overhead line
- Reconstructions of a 20 kV overhead line in the area of Struma LOT 2 highway
- Reconstruction of a 20 kV overhead line in the area of Struma LOT 3.3 highway
- Reconstruction of a 20 kV overhead line in the area of Struma LOT 4 highway
- Reconstruction of a 20 kV overhead line in the area of Trakiya LOT 3 highway