Pongrácz úti trolibusz-járműtelep korszerűsítése

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As part of the investment, we will create a two-storey building, in the course of which the modernisation of the power supply converter at the Pongrácz Street depot trolleybus vehicle depot will also be implemented. The construction of the building is an permit-required investment. The operationally reliable power supply will be ensured by 100 mm2 feeder cables. In the design phase, wired-in power supplies that provide power supply for the trolleybuses have been set up. The take-offs are carried out to overhead cables, and the power supply of the feeder cables is ensured via a flexible feeder take-off. The underground cables of the newly created feeder sections must be brought into the site area via a cable trough. In addition to the cells of the external trolleybus feeder sections, the newly installed power converter must include the establishment of 12 power supply zones. Development of charging capability for battery trolleybuses. Main indicative quantities: • design and construction of the power converter building at the performance site (construction of a two-storey building with 1214 m2) • construction of a new cable trough • dismantling and installation of the overhead…

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