According to the Regulations on Construction Project Supervision, the construction unit shall employ supervision units and supervision engineers before the implementation of the construction project. However, the Regulations also stipulate some exceptions, such as minor projects, simple projects and maintenance projects. , shall not employ supervision engineer. Therefore, there is no need for supervision engineers for projects using maintenance funds in Jinan.

Although the maintenance project may not employ supervision engineers, the construction unit still needs to strictly manage and supervise the project to ensure the quality and safety of the project.