Orderer:
SRBIJAVOZ a.d
Contractor/General Contractor:
RŽD International-Branch Belgrade
Project status:
The final stage
Realization period:
2019 –
Value of completed works:
2,354,869.65 €
PROJECT NAME
Modernization of technical and passenger station ZEMUN
Basic characteristics of the project
Brief description of works
Basic characteristics of the project
Construction of a new and reconstruction of the existing overhead contact line.
Construction of pole transformer stations.
Construction of train preheating plant – 4 pieces.
Delivery and installation of equipment for testing electrical installations in wagons.
Brief description of works
Execution of construction works, installation of columns, rigid and flexible portals, solid and automatic tensioning, lines made only of contact conductor, i.e. set of contact conductor and carrying rope, hangers, and electrical connections. Installation and management of disconnectors with electric and manual drive.
Construction and electrical assembly work on the construction of pole transformer stations 25/0.242kV, 50, and 100kVA – 4 pieces for powering switch heaters and as a backup power supply for signaling and safety devices.
The main role of the plant is to warm up the wagons before putting them into traffic before passengers enter. The plants (4 pieces) consist of transformer stations 25/1.5kV, 500kVA, which take over the power supply from the overhead contact line through the disconnector and transform it to the user voltage of the device. The plant contains measuring and protective equipment, which is powered via an auxiliary distribution. The plant is located between the tracks and power is provided to user devices via connection boxes.
The facility for testing electrical installations in railcars is delivered as a complete prefabricated device and aims to functionally test the electrical installation in railcars before putting them into service. It is located in the hall. The track used for testing wagons is surrounded by a protective net.
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