What qualifications should a feasibility study report preparation unit have? Which units are qualified for preparation?

Since the National Development and Reform Commission is now reforming the investment system, this issue has been divided into various situations. Qualified units no longer need to prepare feasibility study reports of approved projects. For the project feasibility study report of the examination and approval system, a qualified unit is needed to prepare it. This qualification is called "Engineering Consulting Qualification Certificate", which is divided into Grade A and Grade B and is reviewed and issued by China Engineering Consulting Association. There is also a "Class C", which is approved and issued by engineering consulting associations of all provinces (municipalities directly under the Central Government). General engineering consulting companies, engineering consulting centers and architectural design institutes all have this qualification. It costs tens of thousands, which is very expensive. If your project is not approved, you can send me a message and I can help you.