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

Germany - Installation of doors and windows and accessories - Energy-efficient renovation of the Kleinenbremen Visitor Mine and Museum

Original Deutschland - Einbau von Türen und Fenstern sowie Zubehör - Energetische Sanierung Besucherbergwerk und Museum Kleinenbremen - Fenster & Außentüren

Closed Germany Detmold Construction work

Buyer Kreis Minden-Lübbecke

Key facts

Closed
08:00 (UTC+2)
Procedure
Open procedure
  1. Published
  2. Deadline was
  3. Deadline open for 32 days
  4. Awarded pending
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Summary

Machine-generated summary

This tender is for the installation of new windows and external doors at the visitor mine and museum in Kleinenbremen, Germany. The project is an energy-efficient renovation, meaning the new fixtures will help improve the energy performance of the public buildings. The buyer is a public entity based in Germany. The procurement focuses on replacing windows and exterior doors along with related accessories. Small businesses specializing in door and window installation are encouraged to participate.

Description

Energetische Sanierung Besucherbergwerk und Museum Kleinenbremen - Fenster & Außentüren Der Kreis Minden-Lübbecke wird das Besucherbergwerk und Museum Kleinenbremen (BBMK) umbauen und energetisch sanieren um das Objekt so auf einen aktuellen technischen Stand zu bringen. Das BBMK ist das einzig authentisch erhaltene Eisenerzbergwerk und -museum in der Region Westfalen. Die aufstehenden Gebäude des betreffenden Grundstückes sind in den Jahren 1935 bis 1938 erbaut worden. Seit 1988 dienen die Gebäude als Museum mit angeschlossener Werkstatt sowie Lager- und Ausstellungsflächen. Die Leistung dieser Ausschreibung umfasst sämtliche hierfür erforderlichen Arbeiten für das Gewerk Tischlerarbeiten - Fenster & Außentüren.

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 week ago

Kreis Minden-Lübbecke

Germany

notices in the register
85
awards
34
awarded in total
€19.6M

Who wins its contracts

Many suppliers
different companies won its awards
26
of the awards went to the three most frequent winners
23%
of its calls state an estimated value
0%

Based on 30 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)
4.5
of those lots received a single tender
16%
of the awards went to companies based in another country
0%

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. Fach-Werk-Minden e.V. 3 awards
  2. Ingenieurbüro Schröder & Partner 2 awards €23,913
  3. Ev. Stiftung Ludwig-Steil-Hof 2 awards

2 open tenders right now

Market context

open now in Construction work
20,149
median open notice
€559,898

Who wins in this market

Many suppliers

Germany · Construction work

different companies won awards here
12,376
of the awards went to the three most frequent winners
1%
buyers awarded contracts here
2,996

Based on 27,336 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.

Change history

Every time an official source republished this notice with different content. We watch every source we index, including regional copies of the same notice.

  1. Act now
    Status
    Was: Open
    Now: Closed
    Submission deadline
    Was: July 21, 2026, 00:00
    Now: July 21, 2026, 00:00 1 day earlier
    Scope and criteria
    The description was expanded. Re-read it before you bid.

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