Abnormally low tenders
69.—(1) Contracting authorities shall require tenderers to explain the price or costs proposed in the tender where tenders appear to be abnormally low in relation to the works, supplies or services.
(2) The explanations given in accordance with paragraph (1) may in particular relate to—
(a)the economics of the manufacturing process, of the services provided or of the construction method;
(b)the technical solutions chosen or any exceptionally favourable conditions available to the tenderer for the supply of the products or services or for the execution of the work;
(c)the originality of the work, supplies or services proposed by the tenderer;
(d)compliance with applicable obligations referred to in regulation 56(2);
(e)compliance with obligations referred to in regulation 71;
(f)the possibility of the tenderer obtaining State aid.
(3) The contracting authority shall assess the information provided by consulting the tenderer.
(4) The contracting authority may only reject the tender where the evidence supplied does not satisfactorily account for the low level of price or costs proposed, taking into account the elements referred to in paragraph (2).
(5) The contracting authority shall reject the tender where it has established that the tender is abnormally low because it does not comply with applicable obligations referred to in regulation 56(2).
(6) Where the contracting authority establishes that a tender is abnormally low because the tenderer has obtained State aid, the tender may be rejected on that ground alone only—
(a)after consultation with the tenderer, and
(b)where the tenderer is unable to prove, within a sufficient time limit fixed by the contracting authority, that the aid in question was compatible with the internal market within the meaning of Article 107 of TFEU.
(7) Where the contracting authority rejects a tender in the circumstances referred to in paragraph (6), it shall inform the Commission.