Renewal of the Cooling Water System Tender in Germany - 140860826

Procurement Summary

Country: Germany

Summary: Renewal of the Cooling Water System at the Converter Plant in Karlsruhe

Deadline: 03 Jun 2026

Posting Date: 08 May 2026

Other Information

Notice Type: Tender

TOT Ref.No.: 140860826

Document Ref. No.: 314981-2026

Competition: ICB

Financier: Self Financed

Purchaser Ownership: Public

Tender Value: Refer Document

CPV Classification

45262700 - Building alteration work

Purchaser's Detail

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Tender Details

Renewal of the Ufw Karlsruhe cooling water system DB Energie GmbH is planning to replace the existing machine cooling system at the converter plant (Ufw) at its location in Karlsruhe, consisting of a pump group and two units with three evaporative coolers each new machine cooling system to replace. DB Energie GmbH operates the Ufw for traction current at its location at Lohwiesenweg 1 in 76135 Karlsruhe with the two rotating electrical converters UF E1 and UF E2. To supply the two converters with cooling water A separate unit with three evaporative coolers is installed for each converter at the Karlsruhe location. The evaporative coolers are piping connected in such a way that in an emergency each converter can be connected to each of the evaporative coolers can be supplied. The evaporative coolers are designed with open cooling circuits and are no longer state of the art due to their age. According to the results and decisions made by DB Energie GmbH based on the variant study Machine cooling system Ufw Karlsruhe will use the evaporative cooler concept retained. Structural facilities Technical equipment Doc Title: Renewal of the cooling water system at the converter plant in Karlsruhe Contract Type: works
Document Type: Contract Notice Reference Number: 26FEI86574 Contract Type: works Doc Title: Renewal of the cooling water system at the converter plant in Karlsruhe Dispatch Date: 2026-05-06 Publish Date: 2026-05-07 Submission Date: 2026-06-03

Documents

 Tender Notice