Who stipulates that the evaluation report of partial acceptance supervision should be stamped with the official seal?

After the completion of the project, as a supervisor, there must be an evaluation report and supervision summary of the project. The supervision evaluation report is the supervision's evaluation of the project according to relevant contract documents, national standards and other systems.

The supervision evaluation report usually needs to be stamped with the official seal of the supervision unit, compiled by the director, approved by the technical director or legal person of the supervision unit, and signed by the director, that is, at least two people can sign and seal it before it can be used as archival materials.