Retrofit Rectifier Substation in the Middle Tender - 140270855

Procurement Summary

Country: Germany

Summary: Retrofit Rectifier Substation in the Middle

Deadline: 27 May 2026

Posting Date: 28 Apr 2026

Other Information

Notice Type: Tender

TOT Ref.No.: 140270855

Document Ref. No.: 289589-2026

Competition: ICB

Financier: Self Financed

Purchaser Ownership: Public

Tender Value: Refer Document

CPV Classification

34000000 - Transport equipment and auxiliary products to transportation

Purchaser's Detail

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Tender Details

Retrofit rectifier substation in the middle Retrofit rectifier substation (GUW) center The GUW Mitte, built in 2006, is currently equipped with the AEG A250 programmable logic controller for field and station control technology. The manufacturer has these Hardware components discontinued. Due to the continuous operation of more than 175, 000 hours and increasing failures of the field and station control technology as well as the route protection, protection and control functions are no longer permanently intact and should be after the current state of the art technology. The GUW Mitte was equipped by the Balfour Beatty company. The AEG A120 programmable logic controller was used in the above-mentioned GUW within the section fields of the direct voltage systems and thus functions for system protection and control functions are implemented. Furthermore, data from the medium-voltage systems is communicated to the station control technology. This field data is transferred to a so-called master PLC (ZSPS, AEG A250), processed and visualized on site using an industrial PC. A current version must be provided for the necessary operating system software. Doc Title: Retrofit rectifier substation center Contract Type: supplies
Document Type: Contract Notice Reference Number: 2026-110-01-01-0805 Contract Type: supplies Doc Title: Retrofit Gleichrichterunterwerk Mitte Dispatch Date: 2026-04-27 Publish Date: 2026-04-28 Submission Date: 2026-05-27

Documents

 Tender Notice