Legal analysis: the competent authorities of the industry to investigate and deal with. For example, violations in the field of engineering and construction will be reported to the local construction commission and construction bureau, and in the field of transportation will be reported to the Bureau of Transportation, and so on.
Legal basis: "The Chinese People's **** and the State Bidding Law"
Article 64 The project must be bidding in violation of the provisions of this law, the winning bid is invalid, it shall be in accordance with the provisions of this law, the winning conditions of the bidding from the rest of the bidders to re-establish the winning bidder or in accordance with the provisions of this law to re-run the bidding.
Article 65 The bidders and other interested parties who believe that the bidding and tendering activities do not comply with the relevant provisions of this Law shall have the right to raise objections to the bidders or to file complaints with the relevant administrative supervisory authorities in accordance with law.