Bauüberwachungsleistungen - Oberbauprogramm 2027 (Ballungsnetz Mainz)
At a glance
DB InfraGO AG – Geschäftsbereich Fahrweg (Bukr 16) is procuring Technical control services (CPV 71356100) in Mainz, Kreisfreie Stadt (DEB35). It is divided into 2 lots. Procedure type: Negotiated with prior publication of a call for competition / competitive with negotiation.
From the notice
Im Ballungsnetz Mainz wird die Infrastruktur erneuert. Dazu wird die BÜW Leistung ausgeschrieben. Die zu überwachenden Leistungen sind Maßnahmen für „Investives Oberbauprogramm 2027“ des Netzes Mainz. Das investive Oberbauprogramm beinhaltet die Ersatzneubauten von ausgewählten Bahnbetriebsanlagen der DB AG zur Ertüchtigung und Erhalt der Leistungsfähigkeit des Streckennetzes.
Key facts
Each fact is from the official notice, last checked 8 November 2026, 08:30 (UTC+01:00).
- Status
- OpenOfficial notice · checked 8 Nov 2026, 08:30 (UTC+01:00)
- Deadline
- No deadline in the noticeOfficial notice · checked 8 Nov 2026, 08:30 (UTC+01:00)
- Buyer
- DB InfraGO AG – Geschäftsbereich Fahrweg (Bukr 16), Frankfurt Main, DEOfficial notice · checked 8 Nov 2026, 08:30 (UTC+01:00)
- Place of performance
- Mainz, Kreisfreie Stadt (DEB35)Official notice · checked 8 Nov 2026, 08:30 (UTC+01:00)
- Main CPV
- Technical control services (CPV 71356100)Official notice · checked 8 Nov 2026, 08:30 (UTC+01:00)
- Procedure
- Negotiated with prior publication of a call for competition / competitive with negotiationOfficial notice · checked 8 Nov 2026, 08:30 (UTC+01:00)
- Lots
- 2Official notice · checked 8 Nov 2026, 08:30 (UTC+01:00)
- First published
- 1 September 2026, 13:16 (UTC+02:00)Official notice · checked 8 Nov 2026, 08:30 (UTC+01:00)
Fact sheet

Lots (2)
Lot LOT-0001: LOS 1 - Fahrbahn
Lot LOT-0002: LOS 2 - Leit- und Sicherungstechnik
Timeline
- 1 September 2026, 13:16 (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
- Mainz, Kreisfreie Stadt (DEB35)
Classification
CPV codes
- 71356100: Technical control services
NUTS regions
- DEB35: Mainz, 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)?
Technical control services (CPV 71356100).
Where is the work performed (NUTS)?
Mainz, Kreisfreie Stadt (DEB35).
Is it divided into lots?
Yes, into 2 lots: LOS 1 - Fahrbahn and LOS 2 - Leit- und Sicherungstechnik.
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
- 8 November 2026, 08:30 (UTC+01:00)
The official notice is authoritative. Inteliwert shows what the notice states and links to it.