How many days after the public bidding network open bids

A, how many days after the open tender network opening

1, 20 days after the open tender network opening.

2, open bidding is the main procurement method of government procurement, refers to the purchaser in accordance with legal procedures, through the publication of tender notices, inviting all potential unspecified suppliers to participate in the bidding, the purchaser through a certain pre-determined criteria, from all the bidding suppliers to select the winning supplier, and sign a government procurement contract with a procurement method.

3, open bidding reflects the market mechanism of open information, standardized procedures, fair competition, objective evaluation, fair selection and the essential requirements of the survival of the fittest. Because more bidders, full competition, and not easy to crosstalk, bid-rigging, is conducive to the bidder from a wide range of competitors to choose the right winner and get the best competitive advantage.

4, according to the law must be bidding projects using public bidding, should be in accordance with the provisions of the law in the National Development and Reform Commission and other relevant departments of the designated media pre-qualification announcement or bidding notice, meet the qualification requirements of the bidding project potential bidders are not limited to the region, the industry, can apply to participate in the bidding.

5, according to the law, the project must be bidding, the bidder shall determine the winning bidder within fifteen days from the date, to the relevant administrative supervision departments to submit a written report on bidding.

Second, public bidding procurement procedures

1) bidding. Tendering refers to the purchaser has been identified procurement needs, the conditions of the tender procurement project, to potential suppliers or contractors to issue an invitation to tender behavior. Tendering is the act of soliciting tenders to be released separately. At this stage, the purchasing agency where the main steps are: to determine the purchasing agency and procurement needs, the preparation of bidding documents, to determine the tender price, the publication of procurement notices or invitations to tender, pre-qualification for bidding, notify bidders to participate in the bidding and the sale of bids to the organization of pre-bidding meetings, etc., these tasks are mainly organized by the purchasing agency. (2) Bidding. Bidding refers to the bidder receives the notice of tender, according to the requirements of the notice of tender to fill in the bidding documents, and send it to the procuring agency's behavior. In this stage, the work carried out by the bidder are: applying for bidding qualifications, purchase of tenders, visit the site, for the bid bond, counting bids, the preparation and delivery of bids and so on. (3) Bid opening. Bid opening is the procurement agency in advance of the time and place of the bidder's bidding documents formally unsealed and unveiled behavior. The opening of bids is organized by the procuring agency, but representatives of the bidders are invited to attend. At this stage, the procurement official in accordance with the relevant requirements, one by one to open the envelope of each bid, after the opening of the bidding, but also by the organizers of the opening of the bidding to prepare a summary of the opening of the meeting. (4) Evaluation of tenders. Evaluation of bids is the procurement agency in accordance with the requirements of the solicitation documents, all the bids for examination and evaluation of behavior. The evaluation of bids is a separate act of the procuring party and is organized by the procuring agency. In this stage, the procurer to carry out the work are: review the tender whether in line with the requirements of the tender documents and relevant provisions, the organization of all the bids in accordance with certain methods of comparison and evaluation, on the initial evaluation stage was selected a number of bids in some kind of problems require clarification of the bidders, the final evaluation and write a report on the evaluation of bids and so on. (5) the final bid. The final bid, or contract award, is the act of the procuring agency deciding on the successful bidder. It is the act of the procuring agency alone, but it needs to be decided by the user organization or others. At this stage, the procuring agency decides on the successful bidder, notifies the successful bidder that its bid has been accepted, discovers the letter of intent to award to the successful bidder, notifies all unsuccessful bids, and returns the bid bond to them. (6) Award of contract. The award of the contract is also customarily referred to as the signing of the contract, because in fact it is the bidder to award the contract to the successful bidder and signed by both parties. At this stage, usually both sides of the contents of the tender to confirm, and based on the tender to sign a formal contract. In order to ensure the performance of the contract, after the signing of the contract, the successful supplier or contractor should also submit to the purchaser or owner of a certain form of guarantee or security deposit.