First, in order to increase the chances of winning the bid, bidders invite other enterprises to "accompany the bid" to increase the chances of winning the bid. The more "bidding partners" invited, the greater the chance of winning the bid.
Second, several bidders unite with each other to form a relatively stable "bid-jumping alliance", taking turns to sit in the village, so as to crowd out other bidders, control the winning price and the winning result, and then divide the profits according to the prior agreement. In purchasing activities, it is often that agents take turns to win the bid, or a company wins the bid and everyone subcontracts.
Third, individual project managers and social idlers are affiliated with several bidding units to bid at the same time. On the surface, several units are participating in the bidding, but actually one person is operating behind the scenes.
result
1, disrupting the market order and evading the supervision of the competent authorities. It is easy to breed corruption. In the process of bidding, winning the bid through bidding is more difficult to be found and more concealed than other illegal acts such as malicious bidding and bribery.
Sometimes, even if someone finds out, the tenderer and the bidding management department can't find an effective way to punish their cheating, because the laws and regulations related to bidding in China don't stipulate what situations the bidding behavior includes and how to identify the bidding behavior; Only some irregular behaviors are cited as collusive bidding behaviors.
2. Bidding directly hurts the legitimate rights and interests of other bidders. The phenomenon of collusive bidding is essentially a kind of disorderly and malicious competition caused by fierce market competition, which will inevitably make the winning bid result manipulated in the hands of a few enterprises to a great extent, and keep the potential winning bidders with advantages and strength out of the door. It will not only destroy the normal management and credit environment of the market, seriously affect the fairness and seriousness of bidding, but also hurt the interests of most bidders and hinder the progress of society.