Awarded TED · Source

Denmark · IT services: consulting, software, internet and support

Official title · English

Design, Build, Maintenance and Operation of the Supporting Systems (SuSy) including Equipment for S-Network (Future S-trains)

DSB · Denmark

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Official summary

DSB seeks to acquire Supporting Systems (SuSy) for the S-network and a variety of interconnected deliverables that are needed in connection with the change of the S-network from the current GoA2 based operation (semi-automatic operation) to a future GoA4 based operation (fully automatic operation). The objective of the procurement is to provide an overall solution for Supporting Systems and to operate, maintain and support the solution that will ensure…

What is being procured?
Deadline Not announced
Estimated value550,000,000 EUR
PublishedOct 29, 2026
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Official summary

What is being procured?

DSB seeks to acquire Supporting Systems (SuSy) for the S-network and a variety of interconnected deliverables that are needed in connection with the change of the S-network from the current GoA2 based operation (semi-automatic operation) to a future GoA4 based operation (fully automatic operation). The objective of the procurement is to provide an overall solution for Supporting Systems and to operate, maintain and support the solution that will ensure e.g. obstacle detection at the platforms as well as provide the passengers with up-date and accurate traffic information and means to get in contact with the Traffic Control Center (TCC) and Back-up TCC. The supplier shall in that regard design, build, test and deliver the solution for Supporting Systems and provide all equipment necessary.…

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  1. Result notice Notice being viewed

    · TED 752496-2026

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Data is restructured for easier reading. The official notice and procurement documents always prevail.

Source and reliability

TED · 752496-2026. Checked on Oct 29, 2026, 5:05 PM.

Data is restructured for easier reading. The official notice and procurement documents always prevail.

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