How many times may a corrigendum notice be published and the date of the tender changed in the same tender?

Decision number:

2025/UH.I-1933

Decision date:

22 September 2025

I. Subject matter of the Public Procurement Board decision. It is a frequent situation in procurement that participants apply to contracting authorities in respect of unlawfulness in the tender notice and documents, and that the authorities issue addenda, publish corrigendum notices and change or postpone the date of the tender.