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TED - Tenders Electronic Daily (Publications Office of the EU) verified 1 day ago Contract notice

Germany - Transformers - Two 110/10.5 kV power transformers with 63 MVA each (ONAN/ONAF)

Original Deutschland - Transformatoren - Zwei 110/10,5-kV-Leistungstransformatoren mit je 63 MVA (ONAN /ONAF)

Open Germany Karlsruhe Electrical machinery

Buyer MVV Flusswärme GmbH

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Summary

Machine-generated summary

MVV Flusswaerme GmbH, a subsidiary of MVV Energie AG, is procuring the supply, transport, packaging, possible interim storage and ready-to-operate installation of two identical 110/10.5 kV oil-immersed three-phase power transformers, each rated 63 MVA with ONAN/ONAF cooling, vector group YNd5, short-circuit voltage 12.5% and minimum efficiency of 99.745%. The transformers will supply the river-water heat pump plant WPA3 (around 100 MWth across at least two modules) at the Grosskraftwerk Mannheim site in Mannheim-Neckarau. Mineral oil below 20,000 litres must be Shell Diala S2 ZX-I, above that MIDEL 7131. Options cover sensor and monitoring systems, online monitoring, and 10.5 kV and 110 kV cable connections. Maximum delivery time is 26 months from contract award.

Description

Lieferung, Transport und betriebsfertige Montage von zwei 110/10,5-kV Leistungstransformatoren mit je 63 MVA (ONAN/ONAF) (Los EBT - Eigenbedarfstransformatoren) zur Versorgung der Flusswärmepumpe 3 (WPA3) der MVV Flusswärme GmbH (MVV) am Standort des Grosskraftwerk Mannheim (GKM). Die MVV Flusswärme GmbH (Tochterunternehmen der MVV Energie AG) (MVV) plant am Standort der Grosskraftwerk Mannheim AG (GKM) in Mannheim-Neckarau die Errichtung und den Betrieb einer Flusswasser-Wärmepumpenanlage (WPA3) mit einer Heizleistung von ca. 100 MWth, verteilt auf mind. 2 Module. Zur elektrischen Versorgung der Anlage werden zwei 110/10,5-kV Leistungstransformatoren mit je 63 MVA benötigt. Lieferung, Transport, Verpackung, mögliche Zwischenlagerung und betriebsfertige Montage von 2 baugleichen Drehstrom-Öl-Transformatoren mit je: - Leistung: 63 MVA (ONAN/ONAF) - Primärspannung: 110 kV - Sekundärspannung: 10,5 kV - Schaltgruppe: YNd5 - Kühlung: ONAN/ONAF - Kurzschlussspannung: 12,5 % - Wirkungsgrad (min.): 99,745 % - Isolieröl: Weniger als 20.000 l: Shell Diala S2 ZX-I Ab 20.000 l: MIDEL 7131 Optionale Leistungen: Option 1: Sensor- und Monitoringsysteme (Spannung, Öl, Temperatur) Option 2: Monitoring und Analysesystem zur Online-Überwachung Option 3: 10,5kV-Kabelanschluss Option 4: 110kV-Kabelanschluss Die maximale Lieferzeit beträgt 26 Monaten ab Auftragsvergabe.

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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 day ago

What this market pays

The buyer has too few awards of its own in this sector, so this is the range of the last 207 awards for Electrical machinery in Germany.

Median award
€375,000
Middle half of past awards
€218,720 to €674,799

TED - Tenders Electronic Daily (Publications Office of the EU) publishes no value for this notice, so it has no mark on the scale. The official documents may state one.

Award values as published by the official sources. Use them as a guide, not a rule: scope, lots and duration differ between contracts.

MVV Flusswärme GmbH

Germany

notices in the register
3

This buyer has no award history in this sector yet. Usual winners, Electrical machinery - Germany

Company Wins Total awarded Last win
Siemens Energy Global GmbH & Co. KG 13 €22.6M Jun 2026
Polyma Energiesysteme GmbH 11 €3.4M Aug 2026
Siemens AG 6 Sep 2026
Siemens Mobility GmbH 5 Jun 2026
AVS Aggregatebau GmbH 4 €1.1M Aug 2026

Based on 584 awards with a linked company profile over the last 2 years.

3 open tenders right now

Market context

TED - Tenders Electronic Daily (Publications Office of the EU) publishes no value for this notice, so it cannot be placed among the open notices of its sector. The official documents may state one.

open now in Electrical machinery
3,518
median open notice
€547,500

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