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

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The subject of this contract is the construction of the structure “Optimization and electrification of the track section České Velenice (excluding) – Veselí nad Lužnicí (excluding) – Energy”. The investment project “Optimization and electrification of the track section České Velenice (excluding) – Veselí nad Lužnicí (excluding)” aims at overall reconstruction and electrification of the track 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 will further minimize the operating costs of ŽDC. Another objective of the construction is the optimization of the scope of the infrastructure. This involves the reconstruction of the track superstructure (rails, turnouts) and the track 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), power supply of low voltage (NN) and medium voltage (VN), new communications (cabling, public address, DŘT, ...) and signalling and safety devices. The investment project is divided into a total of three separate contracts—Infrastructure, Energy and Safety and…

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