1, open bidding service platform. Including the bidding service platform in China and the bidding service platforms in various provinces and cities. This kind of platform is the national legal tender announcement channel, which can be viewed for free;
2. Government procurement platform. Include China government procurement network and provincial government procurement network. It mainly provides government procurement bidding information, and also supports free viewing;
3, the public * * * resource trading network. All provinces and cities in China have corresponding public * * * resource trading networks, but public * * * resource trading covers a wide range, including bidding information, and bidding information can also be inquired for free;
4, enterprise bidding website. The first one is a bidding website specially for large companies and group enterprises, which is usually dominated by state-owned enterprises, such as China Mobile, State Grid and Haier Group. The second is the bidding website set up by private enterprises, which is also the most mainstream bidding website with the largest number of users. Some websites support viewing bidding information for free, such as bidding radar.
Contents of tender announcement:
1, name and address of the tenderer, name of the project subject to tender;
2, the nature and quantity of the project subject to tender;
3. The place and time of implementation;
4, bidding deadline and bid opening time;
5. Qualifications of bidders;
6. Obtain prequalification documents and bidding documents.
To sum up, the tender announcement refers to the documents that the tender unit or the tenderer announces the standards and conditions, and puts forward the prices and requirements. When conducting scientific research, technical research, engineering construction and cooperative business transactions, with a view to selecting contractors or contractors.
Legal basis:
"People's Republic of China (PRC) bidding law" article sixteenth.
If the tenderer adopts the method of public bidding, it shall issue a tender announcement. The tender announcement of a project subject to tender according to law shall be published through newspapers, information networks or other media designated by the state.
The tender announcement shall specify the name and address of the tenderer, the nature, quantity, place and time of implementation of the project subject to tender, and the way to obtain the tender documents.