Member States shall ensure that the measures taken concerning the review procedures specified in Article 55 include provision for powers : ( a ) to take , at the earliest opportunity and by way of interlocutory procedures , interim measures with the aim of correcting the alleged infringement or preventing further injury to the interests concerned , including measures to suspend or to ensure the suspension of the procedure for the award of a contract or the implementation of any decision taken by the contracting authority / entity , and to set aside or ensure the setting aside of decisions taken unlawfully , including the removal of discriminatory technical , economic or financial specifications in the invitation to tender , the contract documents or in any other document relating to the contract award procedure in question