Summary
Machine-generated summaryThis public tender concerns the procurement and installation of windows and exterior doors, along with related accessories. The project is specifically tied to the construction of an extension building for the Melanchthonschule. The work involves fitting exterior doors and windows for the new school extension. Small businesses specializing in door and window installation are encouraged to review the original tender documents for further facts.
Description
Official source
Source: TED - Tenders Electronic Daily (Publications Office of the EU)
Always verify details on the official notice.
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Last verified against TED - Tenders Electronic Daily (Publications Office of the EU) 1 week ago
The buyer
Full buyer profileSBO Servicebetriebe Oberhausen - Eigenbetrieb der Stadt Oberhausen
- notices in the register
- 144
- awards
- 60
- awarded in total
- €10.7M
Who wins its contracts
Many suppliers- different companies won its awards
- 26
- of the awards went to the three most frequent winners
- 21%
- of its calls state an estimated value
- 0%
Based on 29 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)
- 10.5
- of those lots received a single tender
- 8%
- 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.
Awards most often to
22 open tenders right now
- Plasterboard works - Melanchthon School, extension building - Dry construction works 16 days left
- Heizungs- und sonstige Elektroinstallationen in Gebäuden - Melanchthonschule, Erweiterungsneubau - Heizung-, Lüftungs-, Sanitärarbeiten & MSR-Technik 28 days left
- Elektrotechnikinstallation - Melanchthonschule, Erweiterungsneubau - Elektroarbeiten 29 days left
Market context
- open now in Construction work
- 20,149
- median open notice
- €549,804
Who wins in this market
Many suppliersGermany · Construction work
- different companies won awards here
- 12,348
- of the awards went to the three most frequent winners
- 1%
- buyers awarded contracts here
- 2,989
Based on 27,245 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.
-
Act now
- Status
-
Was:
Open - Now: Closed
- Submission deadline
-
Was:
July 14, 2026, 00:00 - Now: July 14, 2026, 00:00 1 day earlier
- Scope and criteria
- The description was expanded. Re-read it before you bid.
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