Planung Gleis- und Weichenerneuerung Oberbausanierung Strecke 2600 (Bauabschnitt 2) Köln - Aachen
At a glance
DB InfraGO AG – Geschäftsbereich Fahrweg (Bukr 16) is procuring Consultative engineering and construction services (CPV 71310000) in Köln, Kreisfreie Stadt (DEA23). It is divided into 3 lots. Procedure type: Negotiated with prior publication of a call for competition / competitive with negotiation.
Key facts
Each fact is from the official notice, last checked 6 November 2026, 21:30 (UTC+01:00).
- Status
- OpenOfficial notice · checked 6 Nov 2026, 21:30 (UTC+01:00)
- Deadline
- No deadline in the noticeOfficial notice · checked 6 Nov 2026, 21:30 (UTC+01:00)
- Buyer
- DB InfraGO AG – Geschäftsbereich Fahrweg (Bukr 16), Frankfurt Main, DEOfficial notice · checked 6 Nov 2026, 21:30 (UTC+01:00)
- Place of performance
- Köln, Kreisfreie Stadt (DEA23)Official notice · checked 6 Nov 2026, 21:30 (UTC+01:00)
- Main CPV
- Consultative engineering and construction services (CPV 71310000)Official notice · checked 6 Nov 2026, 21:30 (UTC+01:00)
- Procedure
- Negotiated with prior publication of a call for competition / competitive with negotiationOfficial notice · checked 6 Nov 2026, 21:30 (UTC+01:00)
- Lots
- 3Official notice · checked 6 Nov 2026, 21:30 (UTC+01:00)
- First published
- 1 October 2026, 06:31 (UTC+02:00)Official notice · checked 6 Nov 2026, 21:30 (UTC+01:00)
Fact sheet

Lots (3)
Lot LOT-0001: Los 1 Düren (Bahnhof und Vorbahnhof)
Los 1 Düren (Bahnhof und Vorbahnhof) Oberbau
Lot LOT-0002: Los 2 freie Strecke zwischen Düren und Langerwehe
Los 2 freie Strecke zwischen Düren und Langerwehe Oberbau
Lot LOT-0003: Los 3 Langerwehe (inkl. freier Strecke zwischen Langerwehe und BA-Grenze)
Los 3 Langerwehe (inkl. freier Strecke zwischen Langerwehe und BA-Grenze) Oberbau
Timeline
- 1 October 2026, 06:31 (UTC+02:00): Original notice Notice, version 01 (Contract or concession notice – standard regime). Official notice
Buyer and place
Buyer
DB InfraGO AG – Geschäftsbereich Fahrweg (Bukr 16)
Frankfurt Main, DE
Place of performance
- Köln, Kreisfreie Stadt (DEA23)
Classification
CPV codes
- 71310000: Consultative engineering and construction services
- 71311300: Infrastructure works consultancy services
NUTS regions
- DEA23: Köln, Kreisfreie Stadt
Official documents
Links go to the publisher. Inteliwert does not copy the documents.
Questions and answers
Who is the buyer?
DB InfraGO AG – Geschäftsbereich Fahrweg (Bukr 16), Frankfurt Main, DE.
What is being procured (CPV)?
Consultative engineering and construction services (CPV 71310000) and Infrastructure works consultancy services (CPV 71311300).
Where is the work performed (NUTS)?
Köln, Kreisfreie Stadt (DEA23).
Is it divided into lots?
Yes, into 3 lots: Los 1 Düren (Bahnhof und Vorbahnhof), Los 2 freie Strecke zwischen Düren und Langerwehe and Los 3 Langerwehe (inkl. freier Strecke zwischen Langerwehe und BA-Grenze).
Which procedure is used?
Negotiated with prior publication of a call for competition / competitive with negotiation.
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.
HD Elektrotechnik GmbH
GronauSME (from the award notice)New to public tendersgrieseler gmbh
DortmundSME (from the award notice)New to public tenders- SME (from the award notice)New to public tenders
Sakosta GmbH
NürnbergSME (from the award notice)- SME (from the award notice)New to public tenders
More from this buyer
Other published opportunities of this buyer in the indexed notices, open ones first.
-
OpenTender
VB_WE/GE/SE2 im Bf Wörth/Bf Germersheim Strecken 3400 + 3443
Last checked 7 Nov 2026, 07:11 (UTC+01:00)Official notice -
OpenTender
KS Kinzigtal Strecke 3600; TK 2027
Last checked 7 Nov 2026, 07:11 (UTC+01:00)Official notice -
OpenTender
Neubau 58x Gründungen für Oberleitungsanlage, KSP ÜLS Bf Sythen
Last checked 7 Nov 2026, 07:11 (UTC+01:00)Official notice -
OpenTender
ABS 46/2 BA 3-5, Leistungen zum Grunderwerb - Los 1 - Los 3
Last checked 7 Nov 2026, 07:11 (UTC+01:00)Official notice -
OpenTender
MCx-System für autarken Bahn-Betriebsfunk über öffentliche Netze
Last checked 6 Nov 2026, 07:11 (UTC+01:00)Official notice
Source
- Publisher
- Bekanntmachungsservice
- Licence
- CC0 1.0
- Last checked
- 6 November 2026, 21:30 (UTC+01:00)
The official notice is authoritative. Inteliwert shows what the notice states and links to it.