1. In open procedures any interested economic operator may submit a tender in response to a call for competition

The minimum time limit for the receipt of tenders shall be 35 days from the date on which the contract notice was sent.

The tender shall be accompanied by the information for qualitative selection that is requested by the contracting entity.

2. Where contracting entities have published a periodic indicative notice which was not itself used as a means of calling for competition, the minimum time limit for the receipt of tenders, as laid down in the second subparagraph of paragraph 1 of this Article, may be shortened to 15 days, provided that all of the following conditions are fulfilled:

(a) the periodic indicative notice included, in addition to the information required by Section I of Part A of Annex VI, all the information required by Section II of Part A of Annex VI, insofar as the latter information was available at the time the periodic indicative notice was published;

(b) the periodic indicative notice was sent for publication between 35 days and 12 months before the date on which the contract notice was sent.

3. Where a state of urgency duly substantiated by the contracting entity renders impracticable the time limit laid down in the second subparagraph of paragraph 1, it may fix a time limit which shall be not less than 15 days from the date on which the contract notice was sent.