A 75-26 HHB Entwässerung Spülen
At a glance
Zweckverband Herman-Hesse-Bahn c/o Landkreis Calw is procuring Drainage works (CPV 45232452) in Calw (DE12A). The notice gives 26 November 2026, 11:00 (UTC+01:00) as the deadline. Procedure type: Open.
From the notice
Spülen der vorh. Entwässerungseinrichtungen.
Key facts
Each fact is from the official notice, last checked 28 October 2026, 05:30 (UTC+01:00).
- Status
- OpenOfficial notice · checked 28 Oct 2026, 05:30 (UTC+01:00)
- Deadline
- (in 20 days)Official notice · checked 28 Oct 2026, 05:30 (UTC+01:00)
- Buyer
- Zweckverband Herman-Hesse-Bahn c/o Landkreis Calw, Karlsruhe, DEOfficial notice · checked 28 Oct 2026, 05:30 (UTC+01:00)
- Place of performance
- Calw (DE12A)Official notice · checked 28 Oct 2026, 05:30 (UTC+01:00)
- Main CPV
- Drainage works (CPV 45232452)Official notice · checked 28 Oct 2026, 05:30 (UTC+01:00)
- Procedure
- OpenOfficial notice · checked 28 Oct 2026, 05:30 (UTC+01:00)
- Lots
- 1Official notice · checked 28 Oct 2026, 05:30 (UTC+01:00)
- First published
- 26 October 2026, 11:39 (UTC+01:00)Official notice · checked 28 Oct 2026, 05:30 (UTC+01:00)
Fact sheet

Lots (1)
Lot LOT-0000: A 75-26 HHB Entwässerung Spülen
• Reinigen der bestehenden Tiefenentwässerung einschl. Anschluss- und Querleitungen: 4.730,00 lfm • Deformationsmessung: 10 Stück • Durchführen einer Kamerabefahrung über die gesamte Tiefenentwässerung • Dichtheitsprüfungen: 25 Stück
Timeline
- 26 October 2026, 11:39 (UTC+01:00): Original notice Notice, version 01 (Contract or concession notice – standard regime). Official notice
Buyer and place
Buyer
Zweckverband Herman-Hesse-Bahn c/o Landkreis Calw
Karlsruhe, DE
Place of performance
- Calw (DE12A)
Classification
CPV codes
- 45232452: Drainage works
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 26 November 2026, 11:00 (UTC+01:00) as the deadline.
Who is the buyer?
Zweckverband Herman-Hesse-Bahn c/o Landkreis Calw, Karlsruhe, DE.
What is being procured (CPV)?
Drainage works (CPV 45232452).
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
Companies that might fit
Possible match based on public information
Companies Inteliwert knows from its sources, not the whole market. Inteliwert does not judge eligibility, fit or chances.
Aerocom GmbH & Co.
Schwäbisch GmündSME (from the award notice)New to public tendersBauer Haustechnik GmbH
GaildorfSME (from the award notice)New to public tendersJohann Joos Tief- u. - Straßenbauunternehmung GmbH & Co KG
Hartheim am RheinSME (from the award notice)New to public tenders- SME (from the award notice)New to public tenders
- SME (from the award notice)New to public tenders
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Source
- Publisher
- Bekanntmachungsservice
- Licence
- CC0 1.0
- Last checked
- 28 October 2026, 05:30 (UTC+01:00)
The official notice is authoritative. Inteliwert shows what the notice states and links to it.