What does the reasonable pricing bid evaluation extraction method mean in bidding?

That is, the lottery wins the bid. This method is to put all the bidders who have passed the evaluation of credit standard and technical standard together and draw lots to decide the winning bid. Then the price is not determined by the winning bidder, but by the qualified cost department according to the market guidance price.

Actually, this method is not good. Draw lots is to put all the short-listed units together, regardless of their credit and technical level. This seems to control Party A, and Party A can't give high marks to the units it thinks are good, so as to prevent public bidding and secret decision-making, but it doesn't conform to the principle of fairness in bidding. A good company may not win the bid, which is extremely irresponsible to the project itself.

In addition, the bidder can't set the price, which may lead to the low bid price. Because the cost department serves Party A, assuming that the cost department lowers the quotation for Party A's consideration, and the winning bidder reluctantly wins the bid in order to undertake the project, it is likely that the winning bidder will not be able to do it because of the low price during the project implementation, the construction period will be delayed, and the project itself may need to be re-tendered in serious cases, which will still have an impact.

Moreover, the lottery itself does not necessarily guarantee fairness, and there are many loopholes in this bid evaluation method.

Invited bidding means that the tenderee (buyer) issues a tender notice or a tender sheet in advance, puts forward the name and parts of the goods to be purchased at the specified time and place according to the variety, quantity and relevant trading conditions, and invites bidders (sellers) to participate in the bidding.

Bidding information is the general name of public bidding activities such as bidding announcement, bidding announcement, bid winning announcement and bidding change. Bidding information mainly refers to the public bidding information of the project published by the tenderee or bidding agency in newspapers, radio stations, television broadcasts and online media, which mainly explains the scope of bidding projects, goods and services, the division of tenders, the number of bidders' qualifications, etc. And invite specific or unspecified bidders to bid at the specified time and place according to certain procedures.