Domestic government procurement mainly includes six forms of bidding: open tendering, invitations to tender, competitive negotiation, single-source procurement, request for quotations and negotiation.
I. Open Tendering
The bidder invites enterprises to bid in the form of a tender notice, which applies to all procurement projects and is the main method of government procurement
II. Invitational Tendering
The bidder invites specific Enterprises to bid, only the bidder can participate in the bidding. The invitation to tender shall be subject to the following conditions:
If the construction (design, goods) is technically complex or has special requirements, the number of qualified bidders is limited.
Based on natural and regional conditions
If the cost of public bidding accounts for a large proportion of the construction (design, goods)
Involving secrets, legal provisions, etc., which are not suitable for public bidding
Third, competitive negotiation
Buyer invites a specific object to negotiate and allows the object of negotiation to Make a second offer to determine the contractor's procurement method. Competitive negotiation shall meet the following conditions:
After the tender, no supplier bid or failed to pass the tender or not establish a re-tender
Due to the complexity of the technology or the nature of the special, it is not possible to determine the detailed specifications
The tender can not be required to meet the user's needs
The total price can not be calculated in advance
Fourth, a single-source
The buyer and the supplier should be directly negotiated to determine the substantive content of the contract procurement method, single source should meet the following conditions:
Can only be purchased from a single supplier
If unforeseen emergencies occur, it is not possible to purchase from other suppliers
Must ensure consistency of the original purchase items
V. Request for quotations
The procurement method in which the buyer invites specific recipients to make a one-time request for quotations in order to identify a contractor. Procurement form subject to uniform standards of specifications, sufficient supplies, price changes are small.
Six, bargaining
In essence, it is negotiated procurement. Is the purchaser and the purchased party through one-on-one negotiations to ultimately achieve the procurement purpose of a procurement method. It is not open and competitive, and does not belong to the procurement method of bidding referred to in the Bidding Law. The bid negotiation procedure is as follows:
The bidding committee determines the bidding schedule
The bidder and the bidder conduct bid negotiations, and the participants in the bid negotiations are technical, economic and legal experts from both sides. Issues involved, such as commercial, technical, legal and other issues in the bid
The conclusions of the bid negotiations shall be documented in writing in complete and accurate form for inclusion in the contract documents. A senior representative of each party shall review the documents resulting from the bid negotiations and sign each page of the documents
If the bid negotiations take too long and exceed the bid validity period, the bidder will request several promising candidates to extend the validity period of the bid bond. If the bidder refuses, its bid will be invalidated.