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Germany - Pumps - Abfallwirtschaft Region Hannover: Supply of two feeding pumps and two recirculation pumps including accessories

Original Deutschland - Pumpen - Abfallwirtschaft Region Hannover: Lieferung von zwei Beschickungs- und zwei Rezirkulationspumpen inkl. Zubehör

Awarded Contract award

Key facts

Where
Germany Hannover
Procedure
Negotiated procedure The buyer selects candidates, then negotiates the offers before choosing. Full entry Above the EU threshold A contract large enough that EU-wide rules apply and it must be published on TED. Full entry
CPV code The EU's common vocabulary for what is being bought: an eight-digit code every notice carries. Full entry
42122000 Pumps 42122210 Hydraulic power packs
Original language
German
Source
via TED - Tenders Electronic Daily (Publications Office of the EU), verified 1 month ago
Notice number
579551-2026
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  1. Published
  2. Awarded pending

Summary

Machine-generated summary

The Zweckverband Abfallwirtschaft Region Hannover operates a mechanical-biological residual waste treatment plant at the Hannover-Lahe site. In the biological treatment stage, part of the separated fine fraction is fermented in three digesters where biogas is produced. The digesters are fed through two heavy-duty pump lines, and digested material is partly recirculated by two recirculation pumps. The contract covered dismantling the old units and supplying and installing four new pump assemblies including all accessories such as auxiliary equipment and peripherals, plus a fault response service. The contract was awarded to Putzmeister Concrete Pumps GmbH.

Description

Der Zweckverband Abfallwirtschaft Region Hannover betreibt am Standort Hannover-Lahe eine mechanisch-biologische Restabfallbehandlungsanlage (MBA). Der mechanischen Aufbereitungsanlage (MA), in der Restabfälle in verschiedenen Schritten aufbereitet werden, ist die biologische Aufbereitung (BA) nachgeschaltet. Hierbei wird ein Teil der separierten Feinfraktion einer Vergärung zugeführt, bei der in drei Gärbehältern Biogas erzeugt wird. Die Beschickung der Gärbehälter erfolgt mittels zwei Dickstoffpumpenlinien. Der Gärstoff aus den Gärbehältern wird teilweise im Kreislauf geführt. Dafür wird er von zwei Rezirkulationspumpen zurück zu den Beschickungspumpen gepumpt. Die Pumpaggregate sollen am selben Ort durch neue Aggregate ersetzt werden. Gegenstand des Auftrags ist die Demontage der Altgeräte sowie die Lieferung und Montage der vier neuen Pumpaggregate inkl. aller Zubehörteile (wie Nebenaggregate, Peripherie etc.). Die Vorhaltung eines Störungsdienstes ist ebenfalls Teil der Leistung.

Official source

Source: TED - Tenders Electronic Daily (Publications Office of the EU)

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Last verified against TED - Tenders Electronic Daily (Publications Office of the EU) 1 month ago

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51 notices tracked · 7 awarded

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