1, a project involving social interests and public safety. 2, all or part of the use of state-owned capital investment or state financing projects. 3, the use of international organizations or foreign government loans and assistance projects. Process: 1. Bidding qualification and filing. 2. Determine the bidding method. 3. Issue a tender announcement or an invitation to bid. 4. Submit the prequalification application. 5. Pre-qualification to determine qualified bidding applicants.

Legal basis:

"Rules of Notarization Procedure" Article 17 A natural person, legal person or other organization shall fill in a notarization application form when applying for notarization to a notarization institution. The notarization application form shall contain the following contents:

(a) the basic information of the applicant and his agent;

(2) Matters to be notarized and the purpose of the notarial certificate;

(3) the name of the document applying for notarization;

(four) the name and number of documents submitted and the name, address and contact information of the relevant witnesses;

(5) Date of application;

(six) other circumstances that need to be explained.

The applicant shall sign or seal the application form. If the application form cannot be signed or sealed, it shall be handprinted by itself.