This opportunity has been awarded. Its page stays for reference.
Similar open opportunities
Neubau Gesamtschule Sieglar (NGS); Oberflächenentwässerung 2. BA (EU)
At a glance
Stadt Troisdorf is procuring Drainage and surface works (CPV 45232451) in Rhein-Sieg-Kreis (DEA2C). It has been awarded. Procedure type: Open.
From the notice
Neubau Gesamtschule Sieglar (NGS); Oberflächenentwässerung 2. BA 2. Abschnitt
Key facts
Each fact is from the official notice, last checked 7 November 2026, 04:30 (UTC+01:00).
- Status
- AwardedOfficial notice · checked 7 Nov 2026, 04:30 (UTC+01:00)
- Deadline
- No deadline in the noticeOfficial notice · checked 7 Nov 2026, 04:30 (UTC+01:00)
- Buyer
- Stadt Troisdorf, Troisdorf, DEOfficial notice · checked 7 Nov 2026, 04:30 (UTC+01:00)
- Place of performance
- Rhein-Sieg-Kreis (DEA2C)Official notice · checked 7 Nov 2026, 04:30 (UTC+01:00)
- Main CPV
- Drainage and surface works (CPV 45232451)Official notice · checked 7 Nov 2026, 04:30 (UTC+01:00)
- Procedure
- OpenOfficial notice · checked 7 Nov 2026, 04:30 (UTC+01:00)
- Lots
- 1Official notice · checked 7 Nov 2026, 04:30 (UTC+01:00)
- First published
- 24 September 2026, 13:58 (UTC+02:00)Official notice · checked 7 Nov 2026, 04:30 (UTC+01:00)
Fact sheet

Lots (1)
Lot LOT-0001: Neubau Gesamtschule Sieglar (NGS); Oberflächenentwässerung 2. BA (EU)
Herstellung der Versickerungs- und Entwässerungsanlagen 2. BA 2. Abschnitt
Timeline
- 25 August 2026: Award. Winner: A.L.T. Tief- und Straßenbau GmbH; Award value: €816,050 excl. VAT; Tenders received: 5; Lot LOT-0001.
- 24 September 2026, 13:58 (UTC+02:00): Award notice Notice, version 01 (Contract or concession award notice – standard regime). Official notice
Buyer and place
Buyer
Stadt Troisdorf
Troisdorf, DE
Place of performance
- Rhein-Sieg-Kreis (DEA2C)
Other parties in the notice
- A.L.T. Tief- und Straßenbau GmbH (Tenderer), Remagen
- A.L.T. Tief- und Straßenbau GmbH (Winner), Remagen
Classification
CPV codes
- 45232451: Drainage and surface works
NUTS regions
- DEA2C: Rhein-Sieg-Kreis
Official documents
No documents found in the indexed notice.
Questions and answers
Who is the buyer?
Stadt Troisdorf, Troisdorf, DE.
What is being procured (CPV)?
Drainage and surface works (CPV 45232451).
Where is the work performed (NUTS)?
Rhein-Sieg-Kreis (DEA2C).
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
More from this buyer
Other published opportunities of this buyer in the indexed notices, open ones first.
-
OpenTender
Dienstrad-Leasing bei der Stadtverwaltung Troisdorf
Last checked 4 Nov 2026, 14:10 (UTC+01:00)Official notice -
OpenTender
Sicherheitsdienst Unterkunft Brüsseler Str
Last checked 4 Nov 2026, 14:10 (UTC+01:00)Official notice
Source
- Publisher
- Bekanntmachungsservice
- Licence
- CC0 1.0
- Last checked
- 7 November 2026, 04:30 (UTC+01:00)
The official notice is authoritative. Inteliwert shows what the notice states and links to it.