On June 25, 2025, the Federal Public Procurement Chamber (VK Bund) ruled in its decision (Ref.: VK 1 — 36/25) that the additional request for evaluation-relevant documents in the award procedure is inadmissible and leads to the mandatory exclusion of the tender.
Our video discussing the judgment
Facts of the case
In the underlying procedure, the contracting authority invited tenders for sophisticated services in the field of sample logistics and participant recruitment. The scope of services included the recruitment of participants via registration offices in at least 100 municipalities, several contact points, interviews, measurements as well as sampling and sample logistics including pre-analysis in mobile laboratories. As the price was specified as a fixed price, the competition was based exclusively on qualitative award criteria. A central criterion — the third award criterion, weighted with 15% and a maximum of 5 points — was the experience of the nominated key personnel based on the number of projects already carried out with at least 500 participants. The evaluation was based on a quota formula: The bid with the highest number of relevant projects was awarded 5 points, the others were put in proportion.
Although the later applicant named personnel, it failed to specifically assign the required project experience to them in the offer. In addition, one of the projects named was in the future and therefore did not demonstrate any existing experience. Following a request for clarification, the bidder attempted to fill these gaps by subsequently referring to a subcontractor. As this constituted an inadmissible change to the original bid content, the bid remained incomplete.
Key point of the decision
The decision deals with several key aspects. First, the VK Bund found that the application for review was already partially inadmissible: Insofar as the applicant attacked the third evaluation criterion as such, it was precluded pursuant to Section 160 (3) sentence 1 no. 3 GWB, as the alleged breach of procurement law was already apparent from the tender documents and was not objected to by the expiry of the tender deadline. On the merits, the VK Bund found that the applicant’s bid had to be excluded because declarations relevant to the evaluation of the third award criterion were missing. Pursuant to Section 56 (3) sentence 1 VgV, subsequent requests for documents are excluded if they are performance-related documents that directly influence the evaluation of the tender. As the required project descriptions of the key persons were directly included in the qualitative point evaluation, they could no longer be completed after the tender deadline had expired. The contracting authority has no discretion in such a case; the exclusion of an incomplete tender is mandatory in accordance with Section 57 (1) No. 2 VgV.
Furthermore, the chamber emphasized that a subsequent change to the distribution of services — for example, stating that a subcontractor should now be responsible for additional work packages after all — constitutes an inadmissible change to the tender. A bidder is bound by the content of its original bid; in this respect, the contracting authority has a margin of discretion in the design of award criteria, which was not exceeded here. In addition, the VK Bund confirmed the admissibility of award criteria that are based on the experience of the specific personnel deployed. Contrary to the applicant’s view, such criteria are not to be regarded as company-related suitability criteria, but as person-related quality characteristics within the meaning of Section 58 (2) sentence 2 no. 2 VgV. With regard to the defendant’s bid, the chamber found that initial documentation deficits could be remedied by means of permissible clarification — without the need to submit new projects. The interpretation of the tender documents depends on the objective understanding of a competent bidder, whereby the uniform understanding of all bidders can be seen as an important indication of the clarity of the specifications.
Tips for public clients
- Secure key persons in the contract award: The assessment of the experience of key personnel is permissible as an award criterion, provided that the quality reference to the object of performance is clearly justified and operationalized.
- Clearly position submission requirements: Everything that is relevant for awarding points must be clearly stated as a submission requirement in the right place in the tender documents — not just in a general explanation.
- Document the clarification properly: The clarification must not lead to the rectification of a faulty tender. It must be clearly documented in the award file that no unauthorized rectification was permitted.
Tips for bidders and funding recipients
- Check completeness before sending:. Use the service description and the evaluation matrix to check on your own responsibility which evidence must be submitted with the tender and to what extent, and whether the evidence is personal.
- No subsequent changes to content: Clarification only serves the purpose of explanation; attempts to remedy a lack of experience through new subcontractor structures are inadmissible.
- Early notification of ambiguities: Recognizable deficiencies in the tender documents must be reported before the deadline for submission of tenders in order to maintain the right to submit a bid.