Construction works for railway line No. 143, section Wrocław Psie Pole – Wrocław Sołtysowice

Complex modernization of the double-track electrified railway line No. 143 on the section from km 152.720 to km 155.974: preparatory and ancillary works (including tree and shrub removal, geodesic construction support, site development after works, supplementary design works, certification, construction and maintenance of temporary roads and storage areas), track system and track drainage, engineering structures, road systems, passenger service facilities, cubature objects, traction network, railway traffic control, telecommunications, power engineering, external and internal sanitary installations, environmental protection devices, removal of collisions with the planned infrastructure. Technical and operational parameters after modernization: maximum speed for passenger trains (target) 160 km/h (infrastructure preparation, excluding access to platform 2), maximum speed for passenger trains (under contract) 120 km/h, maximum speed for freight trains (target) 120 km/h (infrastructure preparation), maximum speed for freight trains (under contract) 80 km/h, permissible axle load on tracks No. 1 and 2 221 kN, target traffic codes according to TSI (P4 for passenger traffic and F2 for freight traffic), maximum train length 630 m, structure gauge: GPL-1 for rebuilt objects (GPL-2 for newly built objects) according to design documentation, platform length min. 200 m, platform height 0.76 m. Detailed description in Volume III of the SWZ.

Tender documents

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