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

Germany - Installation of electrical systems - Solid-insulated busbars for the 10 kV level, UW FRO and UW LEI

Original Deutschland - Installation von Elektroanlagen - Feststoffisolierte Stromschienen für die Spannungsebene 10-kV UW FRO u UW LEI

Closed Germany Hannover Construction work

Buyer enercity Netz GmbH

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Summary

Machine-generated summary

enercity Netz in Hanover is procuring the supply and installation of solid-insulated busbars for the 10 kV voltage level, split into two lots. Lot 1 concerns the new substation UW FRO on Karl-Wiechert-Allee in Hannover Roderbruch, which will supply district heating generation plants. It includes solid-insulated connection busbars between the 10 kV transformer terminal clamps and the air-insulated 10 kV switchgear, plus busbars from the switchgear to the customer installation connection point, rated for a continuous current of at least 3750 A. Lot 2 concerns the new substation UW LEI on Leinhäuser Weg in Hannover Leinhausen, supplying the Herrenhausen power plant site, with busbars for the two 80 MVA transformers rated for at least 5000 A.

Description

Lieferung und Montage von feststoffisolierten Stromschienen für die Spannungsebene 10-kV. Allgemeine Einführungen Bei der enercity-Netz stehen zwei Projekte an, in denen feststoffisolierte Stromschienen verbaut werden sollen: - UW FRO Karl-Wiechert-Allee, Hannover Roderbruch - UW LEI Leinhäuser Weg, Hannover Leinhausen Die oben genannten Projekte werden in zwei Lose aufgeteilt: LOS 1 UW FRO Karl-Wiechert-Allee, Hannover Roderbruch LOS 2 UW LEI Leinhäuser Weg, Hannover Leinhausen Das Umspannwerk FRO wird als Neubau errichtet und dient zukünftig für die Versorgung von Fernwärmeerzeugungsanlagen. Das Umspannwerk wird mit einer 110-kV GIS-Anlage, zwei 110/10-kV Transformatoren mit jeweils 63MVA und einer 10-kV Schaltanlage ausgestattet sein. Bestandteil dieser Ausschreibung Los 1, ist die Lieferung und Montage von feststoffisolierten Stromverbindungsschienen, zur Verbindung der 10-kV Transformatoranschlussklemmen mit der 10-kV Schaltanlage (luftisoliert). Sowie die Lieferung und Montage von feststoffisolierten Strom?schienen zur Verbindung der 10-kV Schaltanlage und dem Anschlusspunkt der Kundenanlage. Die Stromschienen sind für einen Dauerstrom von min 3750 A auszulegen. Das Umspannwerk LEI wird als Neubau errichtet und dient zukünftig für die Versorgung des Stan?dortes Kraftwerk Herrenhausen mit div. Fernwärmeerzeugungsanlagen und der Versorgung der umliegenden Bereiche. Das Umspannwerk wird mit einer 110-kV GIS-Anlage, zwei 110/10-kV Transformatoren (80 MVA), zwei Transformatoren 40 MVA, ein 110/20 kV Transformator 40 MVA sowie zweier 10-kV Schaltanlage und einer 20 kV Schaltanlage ausgestattet sein. Bestandteil dieser Ausschreibung Los 2, ist die Lieferung und Montage von feststoffisolierten Stromverbindungsschienen, zur Verbindung der 10-kV Transformatoranschlussklemmen mit der 10-kV Schaltanlage (luftisoliert) für die beiden 80 MVA-Transformatoren. Die Stromschienen sind für einen Dauerstrom von min. 5000 A auszulegen. Bei diesen Stromschienenverbindung muss ein Abzweig, für den Anschluss eines separaten Sternpunktbildner, hergestellt werden. Diese Anschlussbereich muss die Möglichkeit zum Anschluss eines 10-kV VPE-Kabel erhalten und muss gekapselt ausgeführt werden.

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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 week ago

enercity Netz GmbH

Germany

notices in the register
65
awards
34
awarded in total
€38.3M

Who wins its contracts

Many suppliers
different companies won its awards
21
of the awards went to the three most frequent winners
22%

Based on 23 awards with a named winner over the last 3 years. Counted by award, not by value, because lot and framework amounts are not comparable. Concentrated means the three most frequent winners took 65% or more of the awards; many suppliers, under 35% with at least ten different winners.

Competition

of the awards went to companies based in another country
5%

As the official award notices state them, over the last 3 years. Tenders per lot count open and restricted procedures only: in a negotiated procedure or a direct award a single tender is the procedure itself. The country is the one the notice gives for the winner.

One dot per award, on the day it was signed, sized by its value. A ring is an award with no published value.

Awards most often to

  1. Siemens Energy Global GmbH & Co. KG 2 awards
  2. GE Grid GmbH 2 awards
  3. Ed. Züblin AG; Wilhelm Wallbrecht GmbH & Co. KG 1 award €38.0M

5 open tenders right now

Market context

open now in Construction work
19,935
median open notice
€547,553

Who wins in this market

Many suppliers

Germany · Construction work

different companies won awards here
12,328
of the awards went to the three most frequent winners
1%
buyers awarded contracts here
2,985

Based on 27,178 awards with a named winner over the last 3 years. Counted by award, not by value, because lot and framework amounts are not comparable. Concentrated means the three most frequent winners took 65% or more of the awards; many suppliers, under 35% with at least ten different winners.

Competition

tenders per lot on average (open and restricted procedures)
6.3
of those lots received a single tender
7%
of the awards went to companies based in another country
1%
of the tenders came from another country
1%

As the official award notices state them, over the last 3 years. Tenders per lot count open and restricted procedures only: in a negotiated procedure or a direct award a single tender is the procedure itself. The country is the one the notice gives for the winner.

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