Contract to build a section of the “West Link” scheme, including railway tunnel and station, that will improve mobility in Gothenburg and western Sweden | Contract worth more than CHF 100 million

Glattpark (Opfikon), 12 July 2024 – Trafikverket, the Swedish government agency responsible for transport infrastructure, has chosen Implenia to build a section of the “Haga” project, which forms part of the new West Link scheme in western Sweden. The contract, based on a partnership model, is worth more than CHF 100 million. It fits well with Implenia’s strategy focussing on large, complex infrastructure projects. 

The “West Link” project connects Gothenburg’s local transport system to the other routes that run through the city. Three new stations will be built to relieve the strain on the main station. Passengers’ lives will be made easier by the increased frequency of trains, shorter travel times and the reduced need for transfers. More residents and workers will be able to reach a central commuter station on foot or by bicycle.

Section includes railway tunnel and the “Haga” station
In addition to the railway tunnel, the parallel service and emergency tunnel as well as the ventilation and fire gas tunnels, Implenia is building the new “Haga” underground station, including platforms and three entrances.

“We are delighted to contribute to this significant improvement of the transport infrastructure in western Sweden. Implenia will use its many years of extensive experience to implement the project and build this important new transport infrastructure in a logistically challenging, very tight inner-city space,” says Christian Späth, Head Division Civil Engineering at Implenia. “We would like to thank Trafikverket for its continued confidence in Implenia as an expert in large, complex tunnelling and civil engineering projects.”

The project will start in autumn 2024 and is scheduled for completion in 2029.

The new railway link and Haga station to be built by Implenia will provide excellent connections between Gothenburg, western Sweden and the wider region (images: ©Trafikverket.se).

Implenia is building a railway tunnel and the Haga commuter station beneath the Vasastan district of Gothenburg, Sweden’s second largest city (image: ©Trafikverket.se).

Contact for media:
Corporate Communications, T 7,  

Contact for Investors and Analysts:
Investor Relations, T 4,  

Dates for investors:
21 August 2024: Interim results 2024, Analysts and Media Conference
26 February 2025: Annual results 2024, Analysts and Media Conference

As Switzerland’s leading construction and real estate service provider, Implenia develops, builds and manages homes, workplaces and infrastructure for future generations in Switzerland and Germany. It also offers tunnelling and related infrastructure services in other markets. Formed in 2006, the company can look back on around 150 years of construction tradition. Implenia brings together the know-how of its highly skilled development, planning and execution units under the umbrella of an integrated multinational construction and real estate service provider. With its broad offering and the expertise of its specialists, the Group realises large, complex projects and provides client-centric support across the entire life cycle of a building or structure. It focuses on client needs and on striking a sustainable balance between commercial success and social and environmental responsibility. Implenia, with its headquarters in Opfikon near Zurich, employs more than 9,000 (FTE) people across Europe and posted revenue of CHF 3.6 billion in 2023. The company is listed on the SIX Swiss Exchange (IMPN, CH0023868554). More information can be found at .