ABS 46/2 BA 4A: Bauüberwachung 2027 und 2028
At a glance
DB InfraGO AG – Geschäftsbereich Fahrweg (Bukr 16) is procuring Construction-site supervision services (CPV 71521000) in Oberhausen, Kreisfreie Stadt (DEA17). It is divided into 6 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, 19:30 (UTC+01:00).
- Status
- OpenOfficial notice · checked 6 Nov 2026, 19:30 (UTC+01:00)
- Deadline
- No deadline in the noticeOfficial notice · checked 6 Nov 2026, 19:30 (UTC+01:00)
- Buyer
- DB InfraGO AG – Geschäftsbereich Fahrweg (Bukr 16), Frankfurt Main, DEOfficial notice · checked 6 Nov 2026, 19:30 (UTC+01:00)
- Place of performance
- Oberhausen, Kreisfreie Stadt (DEA17)Official notice · checked 6 Nov 2026, 19:30 (UTC+01:00)
- Main CPV
- Construction-site supervision services (CPV 71521000)Official notice · checked 6 Nov 2026, 19:30 (UTC+01:00)
- Procedure
- Negotiated with prior publication of a call for competition / competitive with negotiationOfficial notice · checked 6 Nov 2026, 19:30 (UTC+01:00)
- Lots
- 6Official notice · checked 6 Nov 2026, 19:30 (UTC+01:00)
- First published
- 2 October 2026, 13:01 (UTC+02:00)Official notice · checked 6 Nov 2026, 19:30 (UTC+01:00)
Fact sheet

Lots (6)
Lot LOT-0001: techn. BÜW, bauaufs. Leistungen, Abfallmanagement und Vermessung
Lot LOT-0002: techn. BÜW, nur OLA
Lot LOT-0003: techn. BÜW, nur LST
Lot LOT-0004: umweltfachliche Bauüberwachung
Lot LOT-0005: geotechnische Bauüberwachung
Lot LOT-0006: BÜW eisenbahnbetriebl. Leistungen, Sicherungsüberwachung, Baubetriebsplanung
BÜ eisenbahnbetriebl. Leistungen, Sicherungsüberwachung, Baubetriebsplanung
Timeline
- 2 October 2026, 13:01 (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
- Oberhausen, Kreisfreie Stadt (DEA17)
Classification
CPV codes
- 71521000: Construction-site supervision services
NUTS regions
- DEA17: Oberhausen, 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)?
Construction-site supervision services (CPV 71521000).
Where is the work performed (NUTS)?
Oberhausen, Kreisfreie Stadt (DEA17).
Is it divided into lots?
Yes, into 6 lots: techn. BÜW, bauaufs. Leistungen, Abfallmanagement und Vermessung, techn. BÜW, nur OLA, techn. BÜW, nur LST, umweltfachliche Bauüberwachung, geotechnische Bauüberwachung and BÜW eisenbahnbetriebl. Leistungen, Sicherungsüberwachung, Baubetriebsplanung.
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
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Source
- Publisher
- Bekanntmachungsservice
- Licence
- CC0 1.0
- Last checked
- 6 November 2026, 19:30 (UTC+01:00)
The official notice is authoritative. Inteliwert shows what the notice states and links to it.