If it is a hardcover design, the decoration needs to produce renderings, and the charge is11500-12000 yuan; Do not make renderings, only make decoration plans and descriptions, which are used for schematic diagrams of hydropower lines. The charge is10000-1100 yuan.
If it is ordinary, it is generally 8000-9000 yuan. If it is larger and more luxurious, the charge will be more.
(The design fee for villa decoration is 50-55 yuan per square meter if charged by area).