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 České Velenice (excl.) – Veselí nad Lužnicí (excl.) Line – Infrastructure”.The investment project “Optimization and Electrification of the České Velenice (excl.) – Veselí nad Lužnicí (excl.) Line” aims at the overall reconstruction and electrification of the track section České Velenice – Veselí nad Lužnicí, which will lead to an increase in line speed and an increase in the safety of rail and road transport and furthermore to the minimisation of operating costs for ŽDC. A further 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 top of the rail (TK) will be built, further traction power (TV) (AC system 25 kV 50 Hz), low-voltage (NN) and high-voltage (VN) power supply, new communications (cabling, public address, DŘT, ...) and signalling and safety equipment. The investment project is divided into a total of three separate contracts – Infrastructure, Power Engineering and Signalling…

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