Key legal question
Whether the interruption of the tender procedure was arbitrary or unlawful because the offer was allegedly not excessively priced.
Extracted holding
The interruption was justified because the bid was objectively and considerably higher than the revised estimate and the available credit.
Extracted reasoning
Under the procurement rules, interruption is allowed for important reasons; here the single bid was far above the later, more reliable estimate and the budget, so no arbitrariness was shown.