How many days will the tender information be published?

Tell me my understanding: I don't know what the statement of bidding information publicity refers to for the time being: is it an announcement of bidding project information? Or the publicity of the bidding results?

If it is an information announcement, the public bidding period is 5 working days.

If the results are publicized, the public bidding shall be 3 working days.

If it does not belong to public bidding, it does not belong to the compulsory supervision scope of the state. If there are no clear relevant provisions, it shall be implemented with reference to public bidding.