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Power Transformer Supply for Bonaduz Substation Replacement Project

Axpo Grid AG is conducting a public tender for the supply of two 125-MVA three-phase regulated power transformers for the Bonaduz substation. The new transformers will replace existing installations and ensure safe, reliable, and long-term electricity supply in the 220/110–55-kV network. The procurement is directed at…

Source ID: CH-SIMAP-30751-01

Scope overview

Axpo Grid AG is conducting a public tender for the supply of two 125-MVA three-phase regulated power transformers for the Bonaduz substation. The new transformers will replace existing installations and ensure safe, reliable, and long-term electricity supply in the 220/110–55-kV network.

The procurement is directed at qualified manufacturers who fully meet the technical requirements, standards, and operational specifications.

Statusopen
CategoryGoods
CountrySwitzerland
Publish dateJan 28, 2026
Submission deadlineMar 17, 2026
Estimated value
Notice typetender_notice
Sourcech-simap-public-projects
BuyerAxpo Grid AG
Buyer websitehttps://www.simap.ch/
City

Buyer & contacts

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EmailBeschaffung.EE@axpo.com
Phone+41562003111
OrganizationAxpo Grid AG

Tags & Signals

power transformerssubstation upgradeelectricity gridhigh-voltage equipmenttransformer supplyenergy infrastructuretechnical specificationsmanufacturer qualification
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