What is the composition of the cost of building decoration works?

Generally, it is composed of main materials, auxiliary materials, and artificial.

Construction and decoration engineering cost calculation rules (1) Jiangsu Province construction and decoration engineering cost calculation rules (hereinafter referred to as the cost calculation rules) and the "Jiangsu Province construction and decoration engineering pricing table" supporting the implementation.

2) In order to effectively protect the safety of people's production and life, ensure that safe and civilized construction measures are in place, and the cost of on-site safe and civilized construction measures is regarded as a non-competitive cost, the construction unit shall not arbitrarily lower the cost standard, and the construction unit shall not make profits. The calculation of this cost shall be approved by the municipal engineering cost management department according to the actual situation of the project, and supervised, and shall not be calculated without approval.

3) Non-competitive fees include:

1. On-site safety and civilized construction measures;

2. Project sewage charges;

3. Safety production supervision fee;

4. Housing Provident Fund:

5. Social security fees;

6. Taxes; 7. Other non-competitive expenses approved by the competent department.

The above non-competitive fees shall be calculated in accordance with the provisions when preparing the bid base or bidding, and the calculation standards shall not be arbitrarily adjusted for profit.

4) In principle, the cost of the measure project shall be calculated by the bidder or the bidding unit according to the actual situation of the project. Except for the non-competitive fee, which must be calculated in accordance with the regulations, the rest of the fees are used as a reference standard.

5) The management fee and profit are calculated on the basis of labor cost plus machinery cost.

6) Contractors who do not contract materials and point workers are calculated according to the provisions of the cost calculation rules.

1. Contractor does not package materials: It is suitable for projects that only include the labor of the pricing list.

2. Point work: It is suitable for the employment that is not within the scope of the price list due to the loss and cleaning caused by various factors in the construction and decoration project.

3. Temporary facilities for contractors without materials and point workers shall be provided by the construction unit.

The cost of construction and decoration projects is composed of sub-project costs, measure project costs, other project costs, fees and taxes

1) Sub-project costs.

1. Labor cost 2, material cost 3, machinery cost 4, management fee 5, profit.

2) The cost of the measure project.

1. Environmental protection fees.

2. On-site safety and civilized construction measures.

3. Temporary facility fee.

4. Increase the cost of night construction.

5. Secondary handling fee.

6. Large machinery and equipment in and out of the site and dismantling.

7. Concrete, reinforced concrete formwork and support.

8. Scaffolding fee.

9. Completed projects and equipment protection.

10. Construction drainage and precipitation.

11. Vertical transportation machinery costs.

12. Indoor air pollution test.

13. Inspection and test fees.

14. Rush measures.

3) Other project fees.

1. General contracting service fee 2. Reserve.

4) Fees. 1. Project quota determination fee 2. Safety production supervision fee.

3. Sporadic work project fees 4. Labor insurance premiums.

5) Taxes.

The construction and installation project cost is divided according to the constituent elements of the cost: labor cost, material (including engineering equipment, Biliang is the same below) cost, construction machinery and equipment use fee, enterprise management fee, profit, fee and tax. Among them, labor costs, material costs, construction machinery and tools use costs, enterprise management fees and profits are included in the sub-project costs, measure project costs, and other project costs.

The construction and installation project cost is formed according to the project cost by the sub-project cost, the measure project cost, other project costs, fees, taxes, sub-project costs, measure project costs, other project costs include labor costs, material costs, construction machinery and equipment use costs, enterprise management fees and profits.

Note: Demolition matters:

The cost of engineering quantity is the main body of the project cost. It has great flexibility and concealment in operation. Auditing the quantity of work is the key and difficult point. In the audit, it is often found that there is a discrepancy between the amount of work settled and the amount of work actually completed.

Some of the changed projects are still settled according to the original project, and in the case of multi-party construction projects, sometimes all parties will take part of the project as the whole project into the settlement.

Under normal circumstances, the fixed unit price of the project has specific provisions, and it can be applied directly as long as the detailed sub-items of the fixed unit price are referred to when compiling the project settlement.

<> according to the "Composition of Construction and Installation Project Cost Items" (Jianbiao [2013] No. 44 document), the cost items of construction and installation projects are divided into labor costs, material costs, construction machinery and equipment use fees, enterprise management fees, profits, fees and taxes according to the composition of cost components. According to the order of the formation of the project cost, it is divided into sub-project costs, measure project costs, other project costs, fees and taxes.

1. The cost items of construction and installation projects are divided according to the composition of the cost components.

1. Labor costs: refer to the various expenses paid to the production workers engaged in the construction of construction and installation projects and the workers of the affiliated production units according to the provisions of the total wage composition;

2. Material cost: refers to the cost of raw materials, auxiliary materials, transportation parts, parts, semi-finished products or finished products, and engineering equipment consumed in the construction process;

3. Construction machinery and tools use fee: refers to the construction machinery, instrumentation and equipment use fee or its leasing fee incurred in construction operations;

4. Enterprise management fee: refers to the cost required by the construction and installation enterprise to organize construction, production and operation management;

5. Profit: refers to the profit obtained by the construction enterprise from the contracted project;

6. Fees: refer to the fees that must be paid or calculated by the provincial level and the relevant provincial authorities in accordance with the provisions of national laws and regulations;

7. Tax: refers to the business tax, urban maintenance and construction tax, education surcharge and local education surcharge that should be included in the cost of construction and installation projects as stipulated in the national tax law.

Second, the construction and installation project cost items according to the division of the project cost formation order.

1. Sub-project costs: refers to the various expenses that should be included in the sub-projects of various professional projects;

2. Measures project cost: refers to the cost of technology, life, safety, environmental protection and other aspects incurred before and during the construction of the project in order to complete the construction of the construction project.

3. Other expenses: Other expenses include:

Provisional amount: refers to a sum tentatively determined by the construction unit in the bill of quantities and included in the project contract price. It is used for the procurement of materials, engineering equipment and services that have not yet been determined or unforeseen at the time of signing the construction contract, the project changes that may occur during the construction, the adjustment of the project price when the adjustment factors agreed in the contract appear, and the expenses of claims and on-site visa confirmation incurred by the distribution of Zhensui.

Daily labor: refers to the cost required by the construction enterprise to complete sporadic projects or work other than the construction drawings proposed by the construction unit during the construction process.

General contracting service fee: refers to the cost required by the general contractor for the maintenance of materials and engineering equipment purchased by the construction unit, as well as the construction site management, completion data summary and collation and other services in order to cooperate with and coordinate the professional project contracting carried out by the construction unit.

4. Fees: refer to the fees that must be paid or calculated by the provincial level and the relevant provincial authorities in accordance with the provisions of national laws and regulations;

5. Tax: refers to the business tax, urban maintenance and construction tax, education surcharge and local education surcharge that should be included in the cost of construction and installation projects stipulated by the national tax law.

Hello, after verification, the cost of labor increase can be divided into direct costs, indirect costs, and other expenses. Direct costs are made up of labor costs, material costs, construction machinery usage costs, and other direct costs. Labor cost refers to the basic salary, wage allowance and various expenses within the scope of production workers' expenses included in the estimated budget quota.

Material cost refers to the cost calculated according to the corresponding budget** for the amount of materials, components, parts and semi-finished products included in the estimated budget quota, as well as the amortization of turnover materials. The cost of using construction machinery refers to the amount of construction machinery included in the estimated budget quota and the amount of construction machinery used in the construction and installation engineering is calculated according to the quota of the corresponding machinery shift fee. Indirect fees are composed of fees and enterprise management fees, and fees are the fees that must be paid according to the regulations of the relevant authorities, including Wang Lao:

Project sewage fee, project quota determination fee, social insurance premium, etc.

The cost of the construction chain leasing and installation project is composed of direct costs, indirect costs, planned profits, and taxes.

The cost of construction and installation works is all the expenses incurred in carrying out construction and installation works.

It is a major component of the capital estimates (budgets).

According to the current system in China, the cost of construction and installation projects is composed of the following three parts:

Direct costs, including labor costs, material costs, construction machinery usage fees, and other direct costs. It is a cost calculated based on the quantity of the sub-project and the budgeted unit price.

Indirect costs, including management costs and other indirect costs. See each item.

Planned profit refers to the profit charged by the state-owned construction enterprise independently calculated according to the state regulations according to a certain proportion of the project budget cost. Taxes.

Answer]: cThe cost of construction and installation works is composed of direct costs, indirect costs, profits and taxes.

<>1. Receiving fee: It is composed of direct project cost and measure cost.

1. Engineering costs: direct engineering costs refer to the various costs that constitute the engineering entity consumed in the construction process, including labor costs, material costs, construction machinery use costs, etc.

1) Labor costs refer to the expenses of production workers directly engaged in the construction of construction and installation projects.

2) The material cost refers to the cost of raw materials, auxiliary materials, components, parts and semi-finished products used in the construction process to constitute the engineering entity, including: the original price of materials (or the first price), material transportation and miscellaneous expenses, transportation loss costs, procurement and storage fees (the four travel items are collectively referred to as the budget of materials) and the inspection and test costs of materials.

3) Construction machinery usage fee refers to the machinery use fee, machinery installation and dismantling fee and off-site transportation fee incurred in the use of construction machinery.

2. Measure fee: refers to the cost of non-engineering entity projects in terms of technology, life and safety before and during the construction of the project in order to complete the construction of the project.

2. Indirect costs: Indirect costs are composed of official fees and enterprise management fees.

1. Fees: refers to the fees that must be paid according to the regulations of the relevant departments. With a syrup of the town.

2. Enterprise management fee: refers to the cost required by the construction and installation enterprise to organize the construction, production and operation management.

3. Profit: refers to the profit that the construction enterprise should receive for completing the contracted project.

4. Tax: refers to the business tax, urban and rural maintenance and construction tax and education surcharge that should be included in the cost of construction and installation projects as stipulated in the national tax law.