1.Contracting authorities shall by electronic means offer unrestricted and full direct access free of charge to the procurement documents from the date of publication of a notice in accordance with Article 51 or the date on which an invitation to confirm interest was sent. The text of the notice or the invitation to confirm interest shall specify the internet address at which the procurement documents are accessible.
Where unrestricted and full direct access free of charge by electronic means to certain procurement documents cannot be offered for one of the reasons set out in the second subparagraph of Article 22(1), contracting authorities may indicate in the notice or the invitation to confirm interest that the procurement documents concerned will be transmitted by other means than electronic means in accordance with paragraph 2 of this Article. In such a case, the time limit for the submission of tenders shall be prolonged by five days, except in the cases of duly substantiated urgency referred to in Article 27(3), Article 28(6) and in the fourth subparagraph of Article 29(1).
Where unrestricted and full direct access free of charge by electronic means to certain procurement documents cannot be offered because contracting authorities intend to apply Article 21(2) of this Directive, they shall indicate in the notice or the invitation to confirm interest which measures aimed at protecting the confidential nature of the information they require and how access can be obtained to the documents concerned. In such case, the time limit for the submission of tenders shall be prolonged by five days, except in the cases of duly substantiated urgency referred to in Article 27(3), Article 28(6) and in the fourth subparagraph of Article 29(1).
2.Provided that it has been requested in good time, the contracting authorities shall supply to all tenderers taking part in the procurement procedure additional information relating to the specifications and any supporting documents not later than six days before the time limit fixed for the receipt of tenders. In the event of an accelerated procedure as referred to in Article 27(3) and Article 28(6), that period shall be four days.