where only irregular or unacceptable tenders as specified in points 12.2 and 12.3 have been submitted in response to an open or restricted procedure after that procedure has been completed provided that the original procurement documents are not substantially altered;
i gcás nár tíolacadh ach tairiscintí neamhrialta nó doghlactha mar a shonraítear i bpointe 12.2 agus i bpointe 12.3 mar fhreagra ar nós imeachta oscailte nó srianta tar éis an nós imeachta sin a chríochnú ar an gcoinníoll nach ndéantar athrú substaintiúil ar na bundoiciméid soláthair;