Our projects

We supply cables, wires and power engineering accessories for the largest infrastructure investments in Poland — from railway lines through photovoltaic farms, to the modernization of transfer hubs.

Case studies

Annopol Depot, Warsaw
Power Engineering

Annopol Depot, Warsaw

Section length~25 km total
Value1 158 864 PLN
ProductsContact and copper wires
ClientZUE S.A.
„The project was carried out on time, in accordance with the agreed schedule and with due diligence, and the wires supplied met the applicable quality standards in the power industry.” Wiesław Nowak
President of the Management Board, Central Director
Linia kolejowa LK 182 - trasa Tarnowskie Góry - Zawiercie
Rail

Railway line – LK 182

Section length46,073 km
Value6 800 000 PLN
ProductsCU wires, DJPs and AFL conductors
ClientTrack Tec Construction
RouteTarnowskie Góry – Zawiercie
„The tasks entrusted to Involt Sp. z o.o. Sp.k. were completed on time and with due diligence, and the materials supplied met the applicable quality standards in the power and rail industries. We consider Involt a solid and recommendable partner.” Stefan Dziedziul
Deputy CEO for Technical Affairs
Marita Szustak
Deputy CEO for Sales
Improving rail access to the Port of Gdynia
Rail

Improving rail access to the Port of Gdynia

ProductsHigh-voltage cables
Value23 100 000 PLN
ClientBudimex
Completion date2023
Mysłowice Dziećkowice photovoltaic farm
Renewables

Mysłowice Dziećkowice photovoltaic farm

ProductsHigh-voltage cables
Value4 600 000 PLN
ClientElektrobudowa Sp. z o.o.
Completion date2023
Modernization of Warszawa Zachodnia railway station
Rail

Modernization of Warszawa Zachodnia railway station

ProductsLow and medium voltage cables
Value1 500 000 PLN
Completion date2021
Linia kolejowa LK 25, 74, 78
Rail

Railway line: LK 25, 74, 78

Section length268,822 km
Value17 900 000 PLN
ProductsCU wires, DJPs conductors
ClientŚwietelsky Rail Polska
RouteSandomierz – Stalowa Wola – Tarnobrzeg – Padew

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