PKP Polskie Linie Kolejowe S.A. Tenders

"Development of Design Documentation for the Reconstruction of Passenger Infrastructure at the Piła Główna Station" as Part of the Project Entitled: "Preparatory Projects".

"Management and Supervision of the Implementation of the Investment Task as Part of the Project "Works on the Cross-City Line in Warsaw on the Section Warszawa Wschodnia - Warszawa Zachodnia, Stage Iia"

Management and Investor Supervision over the Implementation of the Investment Task: Section 4 - Construction Works on the Railway Line No. 201, Section Lipowa Tucholska - Kościerzyna as Part of the Project "Pr...

Preparation of Design Documentation and Execution of Construction Works as Part of the Task Entitled: "Modernization of the Section of Railway Line No. 16 Łęczyca - Kutno" Implemented as Part of the Project Entitled: "Selected Works...

Design and Execution of Works as Part of the Task Entitled: "Installation of the Ertms/Etcs Level 2 System on Railway Lines No. 133 and 134, Section Sosnowiec Jęzor - Kraków Główny, and Railway Line No. 91, Section K...

Reconstruction of Track Systems with Accompanying Infrastructure, Including Railway Control Devices as Part of the Project Entitled: "Works on the Railway Line No. 408 on the Szczecin Główny - Szczecin Gumieńce Section and the Railway Line...

Design and Execution of Works for the Task Entitled: "Works on the C-E 20 Railway Line on the Pilawa - Łuków Section"

Execution of Construction Works as Part of the Project "Construction of a Section of the Railway Line from the Modlin Station to the Mazowiecki Airport (Mpl) Warsaw/Modlin and Construction of the Mazowiecki Port Airport Railway Station...

Expansion of Cskb

Preparation of Design Documentation and Execution of Construction Works as Part of the Task Entitled: "Modernization of the Section of Railway Line No. 16 Łęczyca - Kutno" Implemented as Part of the Project Entitled: "Selected Works...