How long after winning the bid to sign the contract

The contract is signed within thirty days after winning the bid.

Winning the bid is the bidder is determined by the bidder in accordance with the statutory process for the bidding project contract signing object, in general, the bidder wins the bid, should receive the bidder issued the notice of award. The bidder and the successful bidder shall, within the statutory period after the notice of award, enter into a written contract in accordance with the bidding documents and the successful bidder's bidding documents, the bidder and the successful bidder shall not enter into other agreements that deviate from the substantive content of the contract. After the bidder wins the bid, the bidder and the bidder after further consultation, reach agreement, you can sign a written contract, after winning the contract time period is generally within thirty days. Therefore, the two sides should pay attention to the time of signing the contract after winning the bid, timely signing, in order to avoid unnecessary trouble caused by the contract lapses.

There are one of the following circumstances, you can not bidding:

1, the need to use irreplaceable patented or proprietary technology;

2, the purchaser is able to build, produce or provide by themselves according to law;

3, has been selected through the bidding method of the franchise project investor is able to build, produce or provide by themselves according to law;

4. It is necessary to procure works, goods or services from the original successful bidder, which would otherwise affect the construction or functional support requirements;

5. Other special circumstances stipulated by the state.

The bid evaluation committee shall reject the bid in one of the following cases:

1. The bidding document is not sealed by the bidding unit and signed by the person in charge of the unit;

2. The bidding consortium does not submit *** the same bidding agreement;

3. The bidder does not meet the qualification conditions stipulated by the state or the bidding document;

4. The same bidder submits more than two different bidding documents or bidding offers, except for the bidding documents require the submission of alternative bids;

5. The bidding offer is lower than the cost or higher than the maximum bidding limit set by the bidding documents;

6. The bidding documents do not respond to the substantive requirements and conditions of the bidding documents;

7. The bidders have collusive bidding, falsification, bribery and other illegal behaviors.

In summary, after the completion of the evaluation of bids, the bid evaluation committee shall submit a written report on the evaluation of bids and the list of successful candidates to the bidder. The winning candidates shall be no more than three, and marked with the ranking. The successful bidder shall perform its obligations in accordance with the contract and complete the successful project. The successful bidder shall not transfer the successful project to others, nor shall it dismember the successful project and transfer it separately to others.

Legal basis:

Article 46 of the Law of the People's Republic of China on Bidding and Tendering

The bidder and the successful bidder shall, within thirty days from the date of issuance of the notification of the successful bid, enter into a written contract in accordance with the bidding documents and the bidding documents of the successful bidder. The bidder and the successful bidder shall not enter into any other agreement that departs from the substance of the contract.

The bidding documents require the successful bidder to submit a performance bond, the successful bidder shall submit.