This opportunity has been awarded. Its page stays for reference.
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KBS Campus Bochum, Kühlung
At a glance
Deutsche Rentenversicherung Knappschaft-Bahn-See is procuring Ventilation installation work (CPV 45331210) in Bochum, Kreisfreie Stadt (DEA51). It has been awarded. Procedure type: Negotiated without prior call for competition.
From the notice
Gegenstand der Ausschreibung war die Leistung "Kühlung".
Key facts
Each fact is from the official notice, last checked 6 November 2026, 16:30 (UTC+01:00).
- Status
- AwardedOfficial notice · checked 6 Nov 2026, 16:30 (UTC+01:00)
- Deadline
- No deadline in the noticeOfficial notice · checked 6 Nov 2026, 16:30 (UTC+01:00)
- Buyer
- Deutsche Rentenversicherung Knappschaft-Bahn-See, Bochum, DEOfficial notice · checked 6 Nov 2026, 16:30 (UTC+01:00)
- Place of performance
- Bochum, Kreisfreie Stadt (DEA51)Official notice · checked 6 Nov 2026, 16:30 (UTC+01:00)
- Main CPV
- Ventilation installation work (CPV 45331210)Official notice · checked 6 Nov 2026, 16:30 (UTC+01:00)
- Procedure
- Negotiated without prior call for competitionOfficial notice · checked 6 Nov 2026, 16:30 (UTC+01:00)
- Lots
- 1Official notice · checked 6 Nov 2026, 16:30 (UTC+01:00)
- First published
- 5 October 2026, 14:58 (UTC+02:00)Official notice · checked 6 Nov 2026, 16:30 (UTC+01:00)
Fact sheet

Lots (1)
Lot LOT-0000: KBS Campus Bochum, Kühlung
Gegenstand der Ausschreibung war die Leistung "Kühlung".
Timeline
- Award: Award. Winner: Airtec Kältetechnik GmbH; Award value: €0.01 excl. VAT; Tenders received: 2; Lot LOT-0000.
- 5 October 2026, 14:58 (UTC+02:00): Award notice Notice, version 01 (Contract or concession award notice – standard regime). Official notice
Buyer and place
Buyer
Place of performance
- Bochum, Kreisfreie Stadt (DEA51)
Other parties in the notice
- Airtec Kältetechnik GmbH (Tenderer), Gronau
- Airtec Kältetechnik GmbH (Winner), Gronau
Classification
CPV codes
- 45331210: Ventilation installation work
NUTS regions
- DEA51: Bochum, Kreisfreie Stadt
Official documents
No documents found in the indexed notice.
Questions and answers
Who is the buyer?
Deutsche Rentenversicherung Knappschaft-Bahn-See, Bochum, DE.
What is being procured (CPV)?
Ventilation installation work (CPV 45331210).
Where is the work performed (NUTS)?
Bochum, Kreisfreie Stadt (DEA51).
Is it divided into lots?
No, the notice names a single lot.
Which procedure is used?
Negotiated without prior call for competition.
How do I submit a bid?
On the official notice or the portal it names. Inteliwert does not submit bids. Official notice
Am I eligible?
Inteliwert does not judge eligibility. The selection criteria are in the official notice. Official notice
More from this buyer
Other published opportunities of this buyer in the indexed notices, open ones first.
-
AwardedTender
KBS Campus Bochum, Sanitärinstallation
Last checked 6 Nov 2026, 16:30 (UTC+01:00)Official notice
Source
- Publisher
- Bekanntmachungsservice
- Licence
- CC0 1.0
- Last checked
- 6 November 2026, 16:30 (UTC+01:00)
The official notice is authoritative. Inteliwert shows what the notice states and links to it.