This opportunity is closed. Its page stays for reference.
Similar open opportunities
KKHN - 430-01-BA 2C+D - Raumlufttechnische Anlagen BA 2C+D
At a glance
Landkreis Calw Eigenbetrieb Immobilien der KKH Calw und Nagold is procuring Ventilation and air-conditioning installation work (CPV 45331200) in Calw (DE12A). It is closed. The notice gives 6 October 2026, 11:00 (UTC+02:00) as the deadline. Procedure type: Open.
Key facts
Each fact is from the official notice, last checked 8 November 2026, 12:31 (UTC+01:00).
- Status
- ClosedOfficial notice · checked 8 Nov 2026, 12:31 (UTC+01:00)
- Deadline
- Deadline passed (36 days ago)Official notice · checked 8 Nov 2026, 12:31 (UTC+01:00)
- Buyer
- Landkreis Calw Eigenbetrieb Immobilien der KKH Calw und Nagold, Calw, DEOfficial notice · checked 8 Nov 2026, 12:31 (UTC+01:00)
- Place of performance
- Calw (DE12A)Official notice · checked 8 Nov 2026, 12:31 (UTC+01:00)
- Main CPV
- Ventilation and air-conditioning installation work (CPV 45331200)Official notice · checked 8 Nov 2026, 12:31 (UTC+01:00)
- Procedure
- OpenOfficial notice · checked 8 Nov 2026, 12:31 (UTC+01:00)
- Lots
- 1Official notice · checked 8 Nov 2026, 12:31 (UTC+01:00)
- First published
- 27 August 2026, 17:23 (UTC+02:00)Official notice · checked 8 Nov 2026, 12:31 (UTC+01:00)
Fact sheet

Lots (1)
Lot LOT-0000: KKHN - 430-01-BA 2C+D - Raumlufttechnische Anlagen BA 2C+D
1x Zu-/Abluft-Anlage gem. DIN1946,T4 incl. KV-WRG mit 5.300 m³/h für MVZ-Bereich EG Südseite 1x Zu-/Abluft-Anlage gem. DIN1946, T4 incl. KV-WRG mit 15.000 m³/h für ZNA-/Röntgen-/MRT-Bereich EG Südseite 1x Zu-/Abluft-Anlage incl. Rotor-WRG mit 4.500 m³/h für Technik-Bereich UG1 Südseite 1x Zu-/Abluft-Anlage gem. DIN1946, T4 incl. KV-WRG mit 5.000 m³/h für Decision-Unit / Radiologie-Bereich EG Nord-Ostseite 1 Stk. Außenluftturm 1,6 x 4,5 m bis 22.000 m³/h, ca. 200 Stk. Komponenten wie BSKs + VSR (elektr. und mechanisch) RLT-Verteilnetz mit ca. 3.000 m² RLT-Kanäle sowie ca. 1.000 lfm Wickelfalzrohrleitungen incl. Wärmedämmung Entqualmungs-Anlage mit ca. 10.000 m²/h mit Axial-Ventilator, F-90-Kanal + Absaugschläuchen DN450 Demontage und Entsorgung von 1x OP-Zuluftdecke ca. 3 x 3m, Lüftungsleitungen, Komponenten + Dämmung im EG
Timeline
- 27 August 2026, 17:23 (UTC+02:00): Original notice Notice, version 01 (Contract or concession notice – standard regime). Official notice
Buyer and place
Place of performance
- Calw (DE12A)
Classification
CPV codes
- 45331200: Ventilation and air-conditioning installation work
NUTS regions
- DE12A: Calw
Official documents
Links go to the publisher. Inteliwert does not copy the documents.
Questions and answers
When is the deadline?
The official notice gives 6 October 2026, 11:00 (UTC+02:00) as the deadline.
Who is the buyer?
Landkreis Calw Eigenbetrieb Immobilien der KKH Calw und Nagold, Calw, DE.
What is being procured (CPV)?
Ventilation and air-conditioning installation work (CPV 45331200).
Where is the work performed (NUTS)?
Calw (DE12A).
Is it divided into lots?
No, the notice names a single lot.
Which procedure is used?
Open.
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
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Source
- Publisher
- Bekanntmachungsservice
- Licence
- CC0 1.0
- Last checked
- 8 November 2026, 12:31 (UTC+01:00)
The official notice is authoritative. Inteliwert shows what the notice states and links to it.