in the case of negotiated procedures and competitive dialogue, the circumstances referred to in Articles 125b, 126, 127, 242, 244, 246 and 247 which justify their use;’
per quanto riguarda le procedure negoziate e il dialogo competitivo, le circostanze di cui agli articoli 125 ter, 126, 127, 242, 244, 246 e 247, che li giustificano;».