Bauüberwachungsleistung_VVBAU_ STE, SiGeKo_Umwelt_A19_Köln-Siegen
At a glance
DB InfraGO AG – Geschäftsbereich Fahrweg (Bukr 16) is procuring Construction-site supervision services (CPV 71521000) in Rhein-Sieg-Kreis (DEA2C). It is divided into 5 lots. Procedure type: Negotiated with prior publication of a call for competition / competitive with negotiation.
From the notice
Bei dem Projekt A19 – Container handelt es sich um eine Bündelung von Einzelmaßnahmen auf der Siegstrecke. Hierbei wurden auf etwa 80 km Strecke zwischen Troisdorf Hauptbahnhof und Siegen Hauptbahnhof verschiedene Maßnahmen der Gewerke KiB; Oberbau; LST und Personenbahnhöfe in eine große Sperrzeit integriert. Dies erfordert nun eine übergeordnete Betrachtung der Gesamtmaßnahme.
Key facts
Each fact is from the official notice, last checked 11 November 2026, 19:31 (UTC+01:00).
- Status
- OpenOfficial notice · checked 11 Nov 2026, 19:31 (UTC+01:00)
- Deadline
- No deadline in the noticeOfficial notice · checked 11 Nov 2026, 19:31 (UTC+01:00)
- Buyer
- DB InfraGO AG – Geschäftsbereich Fahrweg (Bukr 16), Frankfurt Main, DEOfficial notice · checked 11 Nov 2026, 19:31 (UTC+01:00)
- Place of performance
- Rhein-Sieg-Kreis (DEA2C)Official notice · checked 11 Nov 2026, 19:31 (UTC+01:00)
- Main CPV
- Construction-site supervision services (CPV 71521000)Official notice · checked 11 Nov 2026, 19:31 (UTC+01:00)
- Procedure
- Negotiated with prior publication of a call for competition / competitive with negotiationOfficial notice · checked 11 Nov 2026, 19:31 (UTC+01:00)
- Lots
- 5Official notice · checked 11 Nov 2026, 19:31 (UTC+01:00)
- First published
- 12 June 2026, 10:14 (UTC+02:00)Official notice · checked 11 Nov 2026, 19:31 (UTC+01:00)
Fact sheet

Lots (5)
Lot LOT-0001: Los 1 VVBAU OB/KIB, Abfallmanagement
Los 1 VVBAU, Abfallmanagement
Lot LOT-0002: Los 2 VVBAU STE (LST)
Lot LOT-0003: Los 3 VVBAU STE (EEA)
Lot LOT-0004: Los 4 Umwelt
Lot LOT-0005: Los 5 SiGeKo
Timeline
- 12 June 2026, 10:14 (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
- Rhein-Sieg-Kreis (DEA2C)
Classification
CPV codes
- 71521000: Construction-site supervision services
NUTS regions
- DEA2C: Rhein-Sieg-Kreis
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)?
Construction-site supervision services (CPV 71521000).
Where is the work performed (NUTS)?
Rhein-Sieg-Kreis (DEA2C).
Is it divided into lots?
Yes, into 5 lots: Los 1 VVBAU OB/KIB, Abfallmanagement, Los 2 VVBAU STE (LST), Los 3 VVBAU STE (EEA), Los 4 Umwelt and Los 5 SiGeKo.
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.
- SME (from the award notice)
- SME (from the award notice)
- SME (from the award notice)
BBI INGENIEURE GMBH
DingolfingSME (from the award notice)Bauwatch Projekt Service GmbH
RatingenSME (from the award notice)New to public tenders
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Source
- Publisher
- Bekanntmachungsservice
- Licence
- CC0 1.0
- Last checked
- 11 November 2026, 19:31 (UTC+01:00)
The official notice is authoritative. Inteliwert shows what the notice states and links to it.