Catenary

We render the following services within this sector of operations:

• Assembly of cast foundations, prefabricated foundations or pail foundations
• Pole assembly
• Traction mains assembly DC-AC, e.g. YC120-2c, YWSC120-2c, C95-c
• Assembly of traction mains disconnecting switches – manual or actuated
• Overhauls and repairs of existing traction mains
• Assembly of traction mains of special construction, e.g. in tunnels

We electrified the chief trunk railroad lines:

• Warszawa – Katowice
• Katowice – Wrocław – Jelenia Góra
• Śląsk – Karsznice – Inowrocław – Gdynia
• Katowice – Kraków – Medyka
• Warszawa – Poznań – Szczecin
• Śląsk – Kielce – Dęblin – Lublin
• Centralna Magistrala Kolejowa
• Warszawa – Iława – Gdynia
• Warszawa – Działdowo – Olsztyn – Korsze
• Olsztyn – Iława – Toruń
• Poznań – Piła
• Poznań – Rzepin – granica – Oderbrucke (Niemcy)
• Białogard – Koszalin – Słupsk – Wejherowo
• Olsztyn – Elbląg

Constructed overhead catenary system in numbers

Currently underway contracts

• Modernization of the E20 Railway Line on the Siedlce – Terespol Section, Stage III: Preparatory Works and Work on the E20 Railway Line from Siedlce to Terespol, Stage III – LCS Terespol.
• Modernization of the E20 Railway Line on the Warsaw – Poznań Section: Remaining Works on the Sochaczew – Swarzędz Section – Preparatory Works. LCS Łowicz from km 60+500 to km 109+000.
• Works on the E59 Railway Line from Poznań Główny to Szczecin Dąbie – Part 1: Section from Poznań Główny Station to Wronki Station (inclusive), i.e., from km 0+000 to km 52+265.
• Reconstruction of the Overhead Catenary System on the Section from the Bronów Railway Substation to Wisła Głębce. “Revitalization of Railway Lines No. 694/157/190/191: Bronów – Bieniowiec – Skoczów – Goleszów – Cieszyn/Wisła Głębce.”
• Railway Line No. 7 from Warszawa Wschodnia Osobowa to Dorohusk from km 4.9000 to km 26.050. Railway Line 506 from Warszawa Antoninów to Warszawa Gocławek from km 0.700 to km 4.112.
• Reconstruction, Expansion, and Construction of the Railway Line No. 351 from Poznań Główny to Szczecin Główny: From Choszczno Station to Stargard Station, i.e., LOT F from km 140.250 to km 171.120.
• Reconstruction, Expansion, and Construction of the Railway Line No. 351 from Poznań Główny to Szczecin Główny: From Stargard Station to Szczecin Dąbie Station, LOT G1 from km 171.120 to km 195.170.
• Construction of a Tram Line along the Streets: Piłsudskiego, Wyszyńskiego, Synów Pułku, Krasickiego, Wilczyńskiego to Os. Pieczewo.
• Construction of a Tram Route Connecting Fordońska Street with Toruńska Street, Including the Expansion of the Road System and Reconstruction of Rail Transport Infrastructure in Bydgoszcz.