Project: Tiefstack Transformation (Titra) - Operation Tender

• Country: Germany
• Summary: Project: Tiefstack Transformation (Titra) - Operation with Gas (Bmg) - Award Unit (Lot) 7 - Suction Train
• DET Ref No: 136537918
• Deadline: 30 Mar 2026
• Financier: Self Financed
• Purchaser Ownership: Government
• Tender Value: Refer Document
• Notice Type: Tender
• Document Ref. No.: 130934-2026
• Purchaser's Detail:
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• Description:
• Hamburger Energiewerke GmbH (HEnW) is a 100% municipal energy supplier. In order to achieve the climate goals of the Free and Hanseatic City of Hamburg, the proportion of coal-based district heating is to be reduced from currently around 64% to zero by 2030. On this The “Tiefstack Transformation (TiTra)” program was initiated. At the Tiefstack combined heat and power plant (HKW) site, two hard coal-fired steam generators are currently generating electricity and district heating in cogeneration mode. To decarbonize this location is substitution the fuel hard coal is replaced by natural gas (H?Gas). As part of this conversion, the flue gas path and the flue gas cleaning systems will be fundamentally rebuilt. The previous, coal-based suction trains will be dismantled (Lot 1). For the new gas operation Performance-adapted induced draft fans with silencers are required, which are adapted to the changed flue gas conditions and the newly constructed flue gas heat exchanger (Lot 4). Project: Deep stack transformation (TiTra) - operation with gas (BmG) - Award unit (lot) 7 - induced draft The aim of lot 7 is the planning, delivery, assembly and commissioning of a ready-to-use “induced draft and silencer” system for both lines DE 2.1 and DE 2.2, which: -the required flue gas volume flow in compliance with the required pressure conditions, - safely regulates the combustion chamber pressure, - covers the design data specified in the process technology (temperatures, volume flows, pressure losses), - the noise emissions of the...
• Documents:

 Tender Notice