According to the Interim Provisions on Bid Evaluation Committee and Bid Evaluation Method:
Article 21 In the process of bid evaluation, the bid evaluation committee finds that the bidder's quotation is obviously lower than other bidding quotations or the pre-tender price set by it, so that its bidding quotation may be lower than its single cost.
Bidders are required to make written explanations and provide relevant supporting materials. If a bidder cannot reasonably explain or provide relevant certification materials, the bid evaluation committee shall determine that the bidder bids at a price lower than the cost and reject its bid. ?
Article 22 If a bidder's qualification does not meet the relevant provisions of the state and the requirements of the tender documents, or refuses to clarify, explain or correct the tender documents as required, the bid evaluation committee may reject his bid. ?
Article 23 The bid evaluation committee shall examine whether each bid document has responded to all substantive requirements and conditions set forth in the tender documents. Bids that do not respond substantially will be rejected. ?
Extended data:
According to the Measures for the Administration of Bidding for Government Procurement of Goods and Services:
Sixty-third bidders in any of the following circumstances, the bid is invalid:
(a) failing to submit a bid bond in accordance with the provisions of the tender documents;
(two) the tender documents are not signed and sealed according to the requirements of the tender documents;
(three) do not have the qualification requirements stipulated in the tender documents;
(4) The quotation exceeds the budgeted amount or the maximum price limit stipulated in the tender documents;
(five) the tender documents contain additional conditions unacceptable to the purchaser;
(six) other invalid circumstances stipulated by laws, regulations and bidding documents.
Article 64 After the summary of bid evaluation results is completed, no one may modify the bid evaluation results except the following circumstances:
(a) the score summary calculation error;
(two) the sub-item score is beyond the scope of the scoring standard;
(three) the members of the bid evaluation committee have different scores on objective evaluation factors;
(four) the evaluation committee finds that the score is abnormally high or low.
Before the signing of the bid evaluation report, the bid evaluation committee shall modify the bid evaluation results on the spot and record them in the bid evaluation report if one of the above circumstances is found after evaluation; After the signing of the bid evaluation report, if the purchaser or procurement agency finds any of the above circumstances, it shall organize the original bid evaluation committee to re-evaluate the bid, and if the re-evaluation changes the bid evaluation result, it shall report to the financial department at the same level in writing.
If a bidder has doubts about the situation in the first paragraph of this article, the purchaser or procurement agency may organize the original bid evaluation committee to re-evaluate the bid, and if the re-evaluation changes the bid evaluation result, it shall report to the financial department at the corresponding level in writing.
Baidu Encyclopedia-Interim Provisions on Bid Evaluation Committees and Methods