Construction of tram-train Szeged – HódmezÅ‘vásárhely, design and construction tasks of additional construction works
Period: 2020. 02. 04.- 2022. 04. 08.
Client: NIF Nemzeti Infrastruktúra FejlesztÅ‘ zártkörűen működÅ‘ Részvénytársaság
Place: Szeged marshalling station
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Construction of a gross vehicle maintenance hall (railway operation building) for tram-train vehicles at Szeged-marshalling station. Overall dimensions of the building: 32,60 m x 84,10 m
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Designing:
- Modification of interlocking device, preparation of plan, preliminary plan: modification of mechanical r. station interlocking device;
- Tree felling;
- Overhead contact line conversion: demolition of 6 steel columns, erection of 2 steel poles, conversion of overhead contact line;
- Preparation of a design basemap;
- Geotechnical opinion railway track, catenary pole;
- Telecommunication plan: 3,125 m local cable, 15 instruction voice network assemblies;
- Space lighting and energy supply plan: laying of 1,560 m power transmission cable, setting of 23 steel columns, 25 space lighting distribution boxes;
- Traffic operation test;
- Railway track plan: 2,175 vfm track and 7 chops. detour demolition, as well as 1,770 vfm tracks and 12 csop. detour and 3 drops. construction of a road crossing;
- Cable substructure plan: construction of 33 cable shafts 7,630 m KPE 110 and 1,130 steel protective pipes;
- Static plan of the vehicle hall (foundation, superstructure, panelling);
- Vehicle hall architectural design;
- Vehicle hall building engineering plan (heating, ventilation, gas, sewage, drinking water, fire water, process air, solar panel, solar collector);
- Vehicle hall building electrical plan (lightning protection, lighting, power);
- Vehicle hall low-current plan (fire alarm, intrusion alarm, camera system, IP network);
- Road construction plan;
- Replacement and construction of water utilities: protection of 500 m of new backbone pipelines, 581 m of new collector lines and related pipelines;
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