TITLE II RULES APPLICABLE TO CONTRACTS

CHAPTER IV Contract performance

Article 87 Conditions for performance of contracts
Contracting entities may lay down special conditions relating to the performance of a contract, provided that they are linked to the subject-matter of the contract within the meaning of Article 82(3) and indicated in the call for competition or in the procurement documents. Those conditions may include economic, innovation-related, environmental, social or employment-related considerations.