Nachtragsprüfung der Höhe nach - IOH

DB InfraGO AG – Geschäftsbereich Fahrweg (Bukr 16)

Published: Sep 17, 2026

Updated: Sep 17, 2026

Source: TED - Tenders Electronic Daily (EU)

About This Opportunity

This is a consulting contract in the architecture and engineering and construction and civil works sectors, with a focus on Buildings. Located in Germany, Europe, this opportunity is open to firms and consortiums. Proposals must be submitted before October 9, 2026.

Published through TED - Tenders Electronic Daily (EU), a national government procurement portal. Public procurement tenders follow the country's national bidding regulations and may have specific eligibility and documentation requirements for consulting in the architecture and engineering sector. Consulting assignments are typically evaluated with a strong emphasis on the technical proposal, including the methodology and qualifications of key experts. Shortlisted firms may be invited to submit financial proposals in a second stage. Interested parties should review the full documentation on the original source before submitting their proposal.

Description

This tender, originating from Germany and sourced via ted, pertains to the 'Nachtragsprüfung der Höhe nach' (post-calculation review of amounts) for construction contracts. The focus is on civil engineering, track construction (Oberbau), and building construction (Hochbau) projects. The contracting authority is seeking expert services to review and verify the financial claims submitted by contractors upon completion or during the execution of construction projects, particularly concerning supplementary claims or change orders. This process is essential for ensuring that payments made are accurate, justified, and in accordance with contractual terms and relevant regulations. Bidders are expected to be experienced auditors, quantity surveyors, or construction cost consultants with a deep understanding of construction contracts, project management, and German construction law. Typical requirements include the ability to analyze complex project documentation, assess the validity of additional costs, identify potential discrepancies, and provide clear, evidence-based reports. The aim is to ensure financial transparency and prevent overpayments in public construction projects.

Data provenance

This notice is sourced from TED - Tenders Electronic Daily (EU) and was originally published on September 17, 2026. Last refreshed today. Original language: German. BidsFactory mirrors official procurement notices and links back to the source for full legal text.

About DB InfraGO AG – Geschäftsbereich Fahrweg (Bukr 16)

DB InfraGO AG – Geschäftsbereich Fahrweg (Bukr 16) has issued 2,015 procurement notices on BidsFactory, including 125 currently open and 1,153 awarded contracts. Activity concentrates in Construction & Civil Works, Architecture & Engineering Services, and Transport & Logistics. All notices are published for Germany. Notices are distributed via TED - Tenders Electronic Daily (EU), DÖE Bekanntmachungsservice (Germany), and service.bund.de (Germany). Most recent publication: September 16, 2026.

Frequently asked questions about this tender

When does this tender close?

The submission deadline is October 9, 2026. You have 23 days left to prepare and submit your proposal to the contracting authority.

Who is the contracting authority?

This notice was issued by DB InfraGO AG – Geschäftsbereich Fahrweg (Bukr 16) in Germany. The authority is responsible for evaluating bids, awarding the contract, and managing performance.

What type of contract is this?

This is a Consulting contract in the Architecture & Engineering Services sector. The classification helps bidders match the opportunity to their qualifications and registered scope of supply.

Where will the contract be performed?

The contract is for delivery in Germany. Foreign bidders should review local registration, taxation, and any in-country presence requirements before submitting.

How can I submit a bid?

Visit TED - Tenders Electronic Daily (EU) to access the full notice, required documents, and submission instructions provided by the contracting authority.