What are the components of the interior decoration project fee? How is it calculated?

Fees include: fixed amount determination fee, social security fee, and tax.

Fees include: project quota, social security, housing, dangerous operations, and project discharge.

Taxes do not belong to the fees, which include: fixed amount determination fees, safety production supervision fees, and labor insurance fees.

The method of calculating the fee rate is specified in the Department:

Ministry of Construction, Ministry of Finance.

Notice on the issuance of the "Composition of Construction and Installation Project Expense Items".

Jianbiao No. 2003 206).

1) Fees: refers to the fees that must be paid by ** and the relevant authorities (referred to as fees). Includes:

1.Project Sewage Charge: refers to the project sewage fee paid by the construction site according to the regulations.

2.Project quota determination fee: refers to the fixed amount determination fee paid by the project cost (quota) management department according to the regulations.

3.Social Security Contributions.

1) Endowment insurance premium: refers to the basic endowment insurance premium paid by the enterprise for employees according to the prescribed standards.

2) Unemployment insurance premium: refers to the unemployment insurance premium paid by enterprises for employees in accordance with the standards stipulated by the state.

3) Medical insurance premium: refers to the basic medical insurance premium paid by the enterprise for employees in accordance with the prescribed standards.

4.Housing provident fund: refers to the housing provident fund paid by enterprises for employees according to the prescribed standards.

5.Accident insurance for dangerous work: refers to the accident insurance premium paid by the enterprise for the construction and installation workers engaged in dangerous work in accordance with the provisions of the Construction Law.

Annex I: Formula for calculating the fee rate.

Calculation is based on direct costs.

Fee rate ( ) = ( Fee payment standard Calculation base per 10,000 yuan of contract price) The content of labor cost per 10,000 yuan of contract price Proportion of labor cost to direct cost ( ).

The calculation is based on the total labor cost and machinery cost.

Fee rate ( ) = ( Fee payment standard Calculation base per 10,000 yuan of contract price) 100% of the labor cost and machinery cost content per 10,000 yuan of contract price

Labor costs are used as the basis for calculation.

Fee rate ( ) = ( Fee payment standard Calculation base per 10,000 yuan of contract price) 100% of the labor cost content per 10,000 yuan of contract price

Material cost + labor cost + profit.

Summary. 1.The calculation of the fixed base price of this sub-item needs to determine the quantity and ** of the materials required for the dry-mixed mortar of the brick interior wall, and finally add them together to determine the total base price:

1) The bottom layer of dry-mixed plastering mortar requires 6m of plastering mortar, and the ** of each m of plastering mortar is 600 yuan, so the material cost of the bottom dry-mixed plastering mortar is: 6666 yuan; (2) The surface layer of dry mixed plastering mortar requires 2m of plastering mortar, and the ** of each m of plastering mortar is 600 yuan, so the material cost of surface layer dry mixed plastering mortar is: 1200 yuan.

In the end, the base price of this sub-item is calculated as: 6666 + 1200 = 7866 yuan. 2. Calculate the quantity of steps and the cost of work:

1) Calculation of step engineering quantity: the area of the step veneer = step pitch x step width x number of steps =, so the step engineering quantity is square meters. (2) The direct engineering cost of the decoration project:

The material cost of the step veneer = the market price of the ceramic floor tile x the amount of the step = 60 yuan m yuan, so the direct engineering cost of the decoration project is 144 yuan. Expansion: Decoration engineering capabilities are divided into four levels:

Primary construction units, intermediate construction units, senior construction units and special construction units, the evaluation standards are proposed by ICS, so when choosing a decoration engineering unit, the practice ability of the decoration engineering unit should be correctly understood, and the practice ability of the corresponding decoration unit should be determined according to the scale of the project and the complexity of the project itself. <>

Not this wait a minute.

Okay pro. Save the kids.

What are the questions? The sixth question is that the child must be saved, otherwise he will hang up.

1.The calculation of the fixed base price of this sub-item needs to determine the quantity and ** of the materials required for the dry-mixed mortar of the brick brother field interior wall, and finally add them together to determine the total base price: (1) The bottom dry-mixed plastering mortar requires 6m of plastering mortar, and the ** of each m of plastering mortar is 600 yuan, so the material cost of the bottom dry-mixed plastering mortar is:

6666 yuan; (2) The surface layer of dry mixed plastering mortar requires 2m of plastering mortar, and the ** of each m of plastering mortar is 600 yuan, so the material cost of surface layer dry mixed plastering mortar is: 1200 yuan. In the end, the base price of the quota for this sub-item is calculated as:

6666 + 1200 = 7866 yuan. 2. Calculation of step engineering quantity and engineering cost: (1) Calculation of step engineering quantity:

The area of the step veneer = the step pitch x the width of the step x the number of steps = , so the amount of steps is square meters. (2) The direct engineering cost of the decoration project: the material cost of the step veneer = the market price of the ceramic floor tile x the amount of the step = 60 yuan m yuan, so the direct engineering cost of the decoration project is 144 yuan.

Expansion: decoration engineering ability is divided into four levels: primary construction unit closed dust liquid, intermediate construction unit, senior construction unit and special construction unit, the evaluation criteria are proposed by ICS, so when choosing a decoration engineering unit, we should correctly understand the ability of the decoration engineering unit to hold the car, according to the scale of the project and the complexity of the project itself to determine the corresponding decoration unit of the practice ability.

The calculation of interior design costs usually takes into account several factors, including the designer's experience and reputation, the size and complexity of the project, the design style, and the choice of materials, among others. Generally speaking, the design cost can be calculated in the following ways: according to the percentage of the repair cost, usually between 10% and 20%; According to the design workload, that is, the designer's working hours and effort; Or per square meter**, which is the most common way to calculate.

If you want to know the specific decoration**, you can use the "decoration artifact" ** device to calculate, just enter the area + city, immediately calculate the local decoration**, list the detailed list of 102 decorations, so that you don't have to worry about overspending on the decoration, click here to start calculating: [3 seconds to get the local decoration**].

In China, the cost of a design is usually between 50 and 200 yuan per square meter, depending on the designer's qualifications and the complexity of the project. For example, if your house is 100 square meters, the design cost may be between 5,000 and 20,000 yuan. If you choose a well-known designer or design company, it may be even more aggressive.

When choosing a designer, you should consider not only **, but also the designer's experience, design style and service quality. It is recommended that you take a look at the designer's portfolio before making a decision, and understand their design style and level. At the same time, make sure that the designer understands and meets your needs and provides a stimulating service.

When signing the contract, it is necessary to clarify the design cost, payment method and time, design process and deadline, etc., so as to avoid unnecessary disputes in the later stage.

Tuba Rabbit is one of the largest decoration platforms in China, with a total of more than 41 million owners, 110,000 decoration companies, covering more than 300 cities across the country, user reputation is very good, not only to meet your decoration needs, but also to provide professional decoration companies according to your budget, want to find a good company, learn more about decoration knowledge on Tuba Rabbit, click here, free 1 to 1 for your home decoration services: [Tuba Rabbit ** official website].