MehrSpur Zürich – Winterthur, preparatory work, project part 213 Text automatically translated in your browsing language Automatically translated

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With the MehrSpur Zurich – Winterthur project, the federal government and SBB AG are planning a new double-track line through the Brüttener Tunnel and the expansion of the Dietlikon, Bassersdorf, Wallisellen and Winterthur Töss stations. Thus, the current bottleneck in the rail network between Zurich and Winterthur can be remedied and the necessary offer expansion can be realized. The centrepiece for resolving the capacity bottleneck between Zurich and Winterthur is the approximately 8.3 km long Brüttener Tunnel, which has an approximately 1 km long junction towards the airport. For this underground double-track expansion, a single-track tunnel with an inner diameter of around 8.3 m is created for each direction of travel. An access road to the tunnel is north of Dietlikon station, a second east of Bassersdorf station. These two tunnel accesses are merged underground in the junction Mülberg and come back to the surface at Tössmühle before Winterthur in a portal structure crossing the Kempt. The two single-track tunnels are connected with a total of 20 cross-connections at intervals of a maximum of 500 m. In the event of an event, these cross connections serve to enable travellers to save themselves from the event tube into the so-called counter tube through this connection. At the three low points, the cross connections are additionally combined with railway engineering buildings that have access from the terrain surface. For project part 213 of section 2 of the Brüttener Tunnel of the major project MehrSpur Zurich - Winterthur, SBB AG commissions the company to carry out ground work, i.e. excavation of the upper and lower layers of the floor, laying of ground bearings, pouring of a gravel substrate, civil engineering work such as plant management construction, road construction, covering work and special underground construction with sheet wall work near the track. The following main quantities are planned: * Area sheet pile wall 2'000 m2 * Surface street 15'000 m2 * Surface floor removal 325'000 m2 Further information about the project can be found on the official project website: https://company.sbb.ch/de/ueber-die-sbb/projekte/deutschschweiz/region-zuerich/bauprojekte-region-winterthur/zuerich-winterthur-bruettenertunnel.html?tracking-marketingurl=mehrspur (MehrSpur Zürich–Winterthur: SBB ) Text automatically translated in your browsing language Automatically translated

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Electronic submission: eu.europa.publications.PublicProcurement.electronic.submission.not-allowed
tdf-non-av

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CH Schweiz/Suisse/Svizzera
Any country

45000000 - Construction work

45221000 - Construction work for bridges and tunnels, shafts and subways CVP code deduced from the text of the procedure AI-generated

71300000 - Engineering services CVP code deduced from the text of the procedure AI-generated

45200000 - Works for complete or part construction and civil engineering work CVP code deduced from the text of the procedure AI-generated

45230000 - Construction work for pipelines, communication and power lines, for highways, roads, airfields and railways; flatwork CVP code deduced from the text of the procedure AI-generated

45234000 - Construction work for railways and cable transport systems CVP code deduced from the text of the procedure AI-generated

71000000 - Architectural, construction, engineering and inspection services CVP code deduced from the text of the procedure AI-generated

Criterion:
Type: quality
Description: Zuschlagskriterien
Weight (percentage, exact):

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