Construction of ERTMS/ETCS Level 2 System on Railway Lines

This contract involves the design and execution of works for the installation of the ERTMS/ETCS Level 2 system on railway lines 133 and 134 from Sosnowiec Jęzor to Kraków Główny, and on railway line 91 from Kraków Główny to Podłęże. Key tasks include: 1) Preparing project documentation, including preliminary documentation, inventory, construction designs with supervision, obtaining necessary administrative decisions, and developing execution and as-built documentation. 2) Carrying out all construction works according to the approved project documentation and necessary preparatory works. 3) Conducting compliance assessments of the structural subsystem 'Control - trackside devices' at all stages (design, construction, and final testing) and providing relevant verification declarations and certificates. 4) Obtaining permission for the operation of the structural subsystem from the President of the Railway Transport Office. There are options for expanding the scope of work, including additional railway sections and modifications to existing systems. Detailed descriptions are available in the tender documents.