where the tender procedure has been unsuccessful, that is to say, where no qualitatively and/or financially worthwhile tender has been received, in which case, after cancelling the tender procedure, the contracting authority may negotiate with one or more tenderers of its choice, from among those that took part in the invitation to tender, provided that the procurement documents are not substantially altered;
i gcás nár éirigh le nós imeachta tairisceana, is é sin le rá, nach bhfuarthas tairiscint atá fiúntach ó thaobh na cáilíochta agus/nó an airgeadais de, agus má tá an nós imeachta curtha ar ceal, féadfaidh an t-údarás conarthach idirbheartaíocht a dhéanamh le tairgeoir amháin nó níos mó dá rogha, as measc iad siúd a ghlac páirt sa chuireadh chun tairisceana, ar an gcoinníoll nach ndéantar athrú substaintiúil ar na doiciméid soláthair;