Mehrspur Zürich-Winterthur Rail Expansion - se plantegninger

Beskrivelse: Implenia and Marti JV awarded major contracts to build the Mehrspur Zürich-Winterthur double-track line, including the Brüttener tunnel, enhancing Swiss rail capacity. Les mer ↧

Totalverdi og hovedkontrakter

The Mehrspur Zürich-Winterthur project is a large-scale railway infrastructure initiative commissioned by Swiss Federal Railways (SBB), involving the construction of a new double-track line to address capacity bottlenecks on the key rail corridor between Zürich and Winterthur. A joint venture between Implenia and Marti, holding equal shares, won five of the six main contract lots, with Implenia’s share totaling approximately CHF 830 million. The overall project value approaches CHF 1.7 billion, and the construction phase is scheduled to last about ten years starting in 2029.

8,3 km tunnel med TBM

Central to the project is the construction of the 8.3 km Brüttener tunnel, which includes two single-track tunnel tubes approximately ten meters in diameter, running between Dietlikon and Winterthur. The tunnel also features a 1 km turn-off linking to Zürich Airport, facilitating improved connectivity. Most tunnelling will be executed using a tunnel boring machine (TBM), with tunnel boring scheduled to begin in August 2029. In addition to tunnelling, the project comprises extensive civil engineering and foundation works.

Oppgradering av jernbanestrekninger

The project also encompasses comprehensive upgrades of key rail sections and stations: the Winterthur section includes refurbishment of Winterthur Töss station, the Neumühle railway bridge, and the Storchen underpass; the Dietlikon section covers station redevelopment, about 3 km of new track, earthworks, embankments, and a 300 m Dietlikon tunnel; while the Wallisellen section consists of the Wallisellen West crossing, new underpasses, platforms, bridges, and approximately 3 km of new railway track. These improvements are designed to increase frequency, flexibility, and overall capacity of rail services along this vital east-west corridor.

Nødvendig oppgradering for fremtiden

This infrastructure upgrade is critical for Switzerland’s rail network, supporting future mobility needs by relieving current bottlenecks and preparing the corridor for increased train frequencies and modern requirements. Implenia’s CEO highlighted the company’s extensive experience in infrastructure construction and the strategic importance of this project, reaffirming their commitment to sustainable, future-ready solutions that benefit society through improved public transport connectivity.

Kategorisering

Type prosjekt	Nybygg
Hovedkategori	Infrastruktur
Underkategori	Jernbaner

Fase: Byggeforberedelser

Byggestart	AUGUST 2029
Ferdigstilles	AROUND 2039

Adresse

u. Vogelsangstrasse 11

Verdi og størrelse

Kontraktsform	Ukjent
Prosjektverdi	830 mCHF
Pris per kvm	Ukjent
Areal	Ukjent

Hva skal bygges?

Lengde tunnell

8300 meter

Miljøsertifiseringer

Ingen registrerte

Brannkonsept

Ingen registrerte

Aktører

Byggherre

2 selskaper

Arkitekt

Entreprenør

2 selskaper

Entreprenør

2 selskaper

Klikk på aktørene for å se kontakter

Juster hvilke aktører du ser her.

Nøkkelord

infrastruktur

være

ventil

ner

ved

ven

und

par

ers

mil

bet

jernbane

ener

tunnel

part

mobil

infra

vent

mob

mobi

ion

ure

tun

con

ect

tion

een

marti

nel

cont

cons

milli

way

partner

million

proje

track

dobbeltspor

joint

ture

project

nia

pur

act

thur

const

cts

ich

construc

construct

construction

constructi

constructio

aro

win

implenia

major

contra

contract

lion

illion

ween

rich

tener

ack

cut

partners

rail

winter

around

route

meh

improve

venture

mehr

double

mobility

edge

zurich

contracts

cutting

winterthur

worth

improved

flerfil

Utvalgte dokumenter

Ingen registrerte

Selskaper og personer

Excel

Det er 4 selskaper koblet til dette prosjektet.

Lag en bruker eller logg inn for se navn, telefonnummer og e-post adresse til selskapene og kontaktpersonene (f.eks. prosjektleder hos entreprenørene).

For å se dette innholdet må du logge inn eller lage en bruker

Bilder

Kart

For å se dette innholdet må du logge inn eller lage en bruker

Klikk for å se tegnforklaringer

Kilder

8. Jan 2026: Implenia

implenia wins major contracts for new double-track line – cutting-edge railway infrastructure between zurich and winterthur . joint venture between pa...

https://implenia.com/no-no/media/artikel/implenia-vinner-stor-kontrakt-for-nytt-dobbeltspor-toppmoderne-jernbaneinfrastruktur-mellom-zuerich-og-winterthur/

Oppdateringer

8. Jan 2026

Byggestart lagt til: AUGUST 2029
Ferdigstillelse lagt til: AROUND 2039
Prosjektverdi lagt til: 830 mill CHF
... lagt til som Adm. direktør for ...
... lagt til som Entreprenør
... lagt til som Entreprenør
... lagt til som Byggherre
... lagt til som Byggherre

Byggekamera

Har dette prosjektet et byggekamera?

Send oss en link på olav@pekeberg.com,
så legger vi det til her.