Compliance requirements
The machine-readable notice states two exclusion grounds. First, the bidder must not have tax arrears in the sense of the Taxation Act, including state taxes, contributions or environmental charges, or overdue social security contributions under the law of the country where the bidder is established. Scheduled tax arrears are accepted. Non-Estonian bidders must be ready to provide additional evidence that they have no tax arrears. Second, the contracting authority excludes bidders from third countries, meaning countries that are not EU Member States, EEA countries, WTO GPA parties, or countries with which the EU has a reciprocal free trade agreement covering public procurement. The bidder must check its country of origin against the official lists before submitting a tender.