Optimalizace a elektrizace trati České Velenice (mimo) – Veselí nad Lužnicí (mimo) – Infrastruktura

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The subject of this contract is the execution of the construction project “Optimization and Electrification of the Railway Line České Velenice (excluding) – Veselí nad Lužnicí (excluding) – Infrastructure”.The investment project “Optimization and Electrification of the Railway Line České Velenice (excluding) – Veselí nad Lužnicí (excluding)” aims at the overall reconstruction and electrification of the railway section České Velenice – Veselí nad Lužnicí, which will bring an increase in line speed and an increase in the safety of rail and road transport and further the minimisation of operating costs for ŽDC. Another objective of the construction is to optimise the scope of the infrastructure. This involves the reconstruction of the track superstructure (rails, points) and the railway substructure, culverts and bridges. New platforms 550 mm above the running surface (TK) will be built, further traction power (TV) (AC system 25 kV 50 Hz), low-voltage and medium-voltage power supply (NN and VN), new communications (cable installation, radio, DŘT, ...) and signalling and safety equipment. The investment project is divided into a total of three separate contracts — Infrastructure,…

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