Electrification Line 7 - New construction or expansion of the existing overhead contact line system
About This Opportunity
TranslatedStadtbus Winterthur is transitioning its bus line 7 from diesel-powered buses to battery-trolleybuses. This strategic shift necessitates the expansion of the existing overhead catenary system within the city center. Specifically, the project involves extending the current infrastructure along two key sections: Gaswerk to Fachschule, covering approximately 1.6 kilometers, and Grüzenstrasse to Im Link, spanning about 1.3 kilometers. The tender seeks submissions for both the supply of general overhead catenary materials and the associated installation and assembly works. This initiative is crucial for enabling the operation of modern, environmentally friendly trolleybuses, thereby enhancing public transportation efficiency and sustainability in Winterthur. Interested parties are invited to bid on the comprehensive delivery and installation of the required catenary system components. The project underscores a commitment to modernizing public transport infrastructure and reducing emissions within the urban environment. The scope of work includes providing all necessary materials and executing the complex installation tasks to ensure a fully functional and reliable overhead power supply for the new fleet of battery-trolleybuses on Line 7.
This is a works contract in the energy and power, transport and logistics and construction and civil works sectors, with a focus on Transmission Distribution, Urban Mobility and Construction Supervision. Located in Switzerland, Europe, this opportunity is open to firms and consortiums.
Published through TED - Tenders Electronic Daily (EU), a national government procurement portal. Public procurement tenders follow the country's national bidding regulations and may have specific eligibility and documentation requirements for civil works in the energy and power sector. Works contracts of this nature generally require demonstrated experience in similar infrastructure projects, adequate equipment and technical personnel, and financial capacity including bank guarantees. This contract has already been awarded. The information is published for transparency and market intelligence purposes.
Description
Auto-translated from GermanStadtbus Winterthur will operate bus line 7 with battery trolleybuses in the future instead of diesel buses as before. For this purpose, the overhead contact line already existing in the city center must be extended in the sections Gaswerk - Fachschule (approx. 1.6 km) and Grüzenstrasse - Im Link (approx. 1.3 km). The present tender is to submit the supply of general overhead contact line material and the corresponding assembly work.
Data provenance
This notice is sourced from TED - Tenders Electronic Daily (EU) and was originally published on December 16, 2025. Last refreshed 3 days ago. Original language: German. BidsFactory mirrors official procurement notices and links back to the source for full legal text.
Frequently asked questions about this tender
What type of contract is this?
This is a Works contract in the Energy & Power sector. The classification helps bidders match the opportunity to their qualifications and registered scope of supply.
How much was the contract awarded for?
DE_Kummler + Matter AG was awarded the contract for €1,598,336. The figure reflects the value disclosed by the contracting authority in the award notice.
Where will the contract be performed?
The contract is for delivery in Switzerland. Foreign bidders should review local registration, taxation, and any in-country presence requirements before submitting.
How can I submit a bid?
Visit TED - Tenders Electronic Daily (EU) to access the full notice, required documents, and submission instructions provided by the contracting authority.
Is this tender still open?
No — the contract has already been awarded to DE_Kummler + Matter AG. The award notice is archived on BidsFactory for transparency and market intelligence.
Who is the contracting authority?
This notice was issued by Stadtbus Winterthur in Switzerland. The authority is responsible for evaluating bids, awarding the contract, and managing performance.
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