If it is a hardcover design, the decoration needs to produce renderings, and the charge is 1 1000 yuan; Do not make renderings, only make decoration plans and descriptions, which are used for schematic diagrams of hydropower lines. The charge is about 1 ten thousand yuan.
If it is an ordinary and simple type, it will generally be 8500-9000 yuan; If it is larger and more luxurious, the charge will be more.
(If the design fee is charged according to the square area, 50-55 yuan/square)