Bidding in our country by the planned economy to the market economy in the process of transformation gradually established, has been widely used in government procurement, government investment, electromechanical products, international procurement, construction projects, land use rights concessions and other categories, in addition to the part of the state-owned enterprises have also begun to its main production equipment, raw and auxiliary materials, infrastructure procurement bidding, and the international financial organizations and foreign governments, loans, grants, but also customary The international financial organizations and foreign government loans, grants is a customary provision of procurement by bidding.
1, bidding: bidding refers to the bidder through the bidding notice or invitation to bid in the form of bidders with legal conditions and the ability to build the bidder to participate in the bidding competition.
2, bidding: bidding refers to the qualification examination of qualified bidders, in accordance with the provisions of the bidding documents to fill in the bidding documents, according to the conditions of the bidding to prepare the bidding price, in the bidding documents at the time limited to the bidding unit.
1, the scope of bidding for construction projects
In the administrative area of the state province to carry out the following construction projects, including the project investigation, design, construction, supervision, as well as construction projects related to the procurement of important equipment, materials, etc., must be tendered in accordance with the law:
(1) the relationship between the social public **** interests, the public from the security of the infrastructure projects and public utilities projects;
(2) projects invested wholly or partly with state-owned funds;
(3) projects financed by the state;
(4) projects financed by loans or assistance from international organizations or foreign governments.
2. Scale Standards for Tendering of Engineering and Construction Projects
The specific scale standards for engineering and construction projects that must be tendered in accordance with the law shall be formulated by the provincial people's government in accordance with the relevant provisions of the State.
3, the scope and standardization of goods and services procurement bidding
Pharmaceuticals, medical equipment, teaching materials and teaching aids, electrical energy, transportation, office facilities, office supplies and other goods procurement, government procurement and property management, finance and insurance, scientific research and research, consulting and evaluation of services need to be bid on the scope and scale of the standard in accordance with the relevant laws and regulations, and the bidding and tendering Procedures are handled in accordance with the relevant provisions of the relevant laws and regulations.
1. Public bidding.
Open bidding, also known as unlimited competitive bidding, refers to the bidder to invite unspecified legal persons or other organizations to bid by way of bidding notice.
2, invitation to tender.
Invitation to tender, also known as limited competitive bidding, refers to the bidder to invite specific legal persons or other organizations to bid in the form of invitation to tender.