In construction and installation projects, what is the difference between quota and list? What do th

The quota is the price, and the list is the quantity.

The installation quota of construction and installation enterprises is generally called the construction quota.

1) The significance of the establishment quota of enterprises.

The so-called enterprise quota refers to the construction and installation enterprises according to the technical level and management level of the enterprise, the preparation of the necessary consumption of labor, materials and construction machinery shifts for the completion of the qualified products of the unit, as well as the quantity standards for the consumption of other production and operation factors. The construction quota is the quota of the internal management of the construction and installation enterprise, which belongs to the nature of the enterprise quota.

As an enterprise quota, it must have the following characteristics:

1) Its average consumption is lower than the average level of society, reflecting its advanced nature.

2) It can show the technical advantages of the enterprise in some aspects.

3) It can show the advantages of the local or comprehensive management of the enterprise.

4) All matching unit prices are dynamic and marketable.

5) with the construction plan.

It can be fully integrated.

2) The role of construction quotas.

1. The construction quota is the basis for the management of the enterprise plan. Because of the construction organization design.

There are three parts: resource requirements, the optimal timing for using those resources, and floor plan. The calculation of the physical workload and resource requirements in the construction shall be based on the sub-items and units of measurement of the construction quota.

as a basis. 2. Construction quota is an effective tool for organizing and directing construction production.

3. The construction quota is the basis for calculating the labor remuneration of workers.

4 The construction quota is a condition for enterprises to motivate workers.

5. The construction quota is conducive to the promotion of advanced technology.

6. The construction quota is the basis for preparing the construction budget and strengthening the cost management of the enterprise.

7. The quota of male workers is the basis and main basis for construction enterprises to carry out project bidding and prepare project bidding.

3) The principle of the preparation of enterprise quotas.

1. The principle of average advancement;

2. The principle of concise applicability;

3. The principle of setting quotas with experts as the editor-in-chief;

4. The principle of independence and self-determination;

5. The principle of timeliness;

6. Confidentiality.

4) The method of compiling enterprise quotas.

The most critical task in compiling the enterprise quota is to determine the consumption of labor, materials and machinery shifts, and calculate the unit price or comprehensive unit price of the sub-project.

The list is different from the quota.

1. The semi-whole site is different

List of low-rise floor areas. The quota is expanded by 2m with the floor area of the ground floor.

2. The excavation is different

The list is based on the bottom area of the cushion multiplied by the depth of excavation, and the quota should be added to the working face, and the slope should be graded if allowed.

3. The height of the interior wall is different

The list is counted to the top of the board, and the quota is calculated to the bottom of the board. The canopies differ: lists with volumes, quotas with areas.

4. The balcony is different:

The list is by volume, and the quota is by area.

The bill of quantities lists all the projects and the corresponding engineering entities that the bidder is required to complete, and provides the bidder with information such as the basic content, entity quantity and quality requirements of the proposed project.

This allows all bidders to have the same information and are treated objectively, impartially and fairly.

The quota is mainly to meet the requirements of the preparation of the construction drawing budget, to determine and control the amount of capital construction investment, to prepare the construction organization plan, to provide a calculation basis for the technical and economic comparison of the design scheme of the structure, and also to provide the basis for the preparation of the budget estimate.

1. Project setting quota: The current budget base quota project is generally set according to the construction process and process, and the project content included in the quota project is generally single. Checklist:

The setting of the bill of quantities items is considered as a "comprehensive entity", and the "integrated project" generally includes multiple sub-headings.

Second, the pricing principle of the quota: according to the relevant provisions issued by the engineering cost management agency and the base price in the quota. List: According to the requirements of the list, the enterprise is autonomous, reflecting the market decision.

3. Composition of the valuation price Quota: The fixed valuation price includes the sub-project cost, profit, measure project cost, other project fee, regulation fee and tax, and the sub-item base price in the sub-item project cost refers to the labor cost, material cost, machinery cost and management fee required to complete the sub-project of the "Comprehensive Quota". The base price of the sub-item is the comprehensive fixed price, which does not reflect the true level of the enterprise and does not consider the risk factor.

List: The bill of quantities refers to all the costs required to complete the bill of quantities project specified in the bidding documents, that is, including: sub-project costs, measure project costs, other project fees, fees and taxes, all the costs required to complete each project content (except fees and taxes), the costs required for the project content that must occur in the construction that are not reflected in the bill of quantities, and the increased costs considering risk factors.

Fourth, the composition of the unit price of the fixed amount of the base price of the quota sub-item, the base price of the quota sub-item only includes the labor cost, material cost, machinery cost, management fee during the quota preparation period, and does not include the impact of profits and various risk factors. The project list adopts a comprehensive unit price, which includes labor costs, material costs, machinery costs, management fees and profits, and all costs are prepared by the bidder according to the company's own situation and considering various risk factors.

5. Adjustment of the price difference The price difference shall be adjusted according to the agreement between the contractor and the contractor. The list is calculated directly according to the agreement between the two parties to the project, and there is no price difference adjustment problem except as stipulated in the bidding documents.

Quota and list engineering risks.

The quantity of the project is calculated and determined by the bidder, and the price difference can generally be adjusted, so the bidder generally only bears the risk of calculating the quantity of the project, and does not bear the risk of materials. The tenderer prepares the bill of quantities, calculates the quantity of the project, the quantity is not allowed to be found and used by the bidder, the bidder should bear the risk of the difference, the bidder should consider a variety of factors, because the unit price is usually not adjusted, so the bidder should bear the risk of all the factors that constitute the first.

Answers]: a, c, d, e

This question examines the estimated budget of highway projects. The fixed amount or friend construction and installation project cost includes the direct cost of the fixed group line, 40% of the fixed amount equipment purchase cost, measure fee, enterprise management fee, regulatory fee, profit, tax, and special expenses.

Answer]: According to the nature of the cost of investment, the quota of construction projects can be divided into construction project quotas, equipment installation project quotas, construction and installation project renovation costs, tools and other construction costs. The fixed cost of construction and installation works generally includes:

Measure cost quota and indirect cost quota.

The difference between the fixed amount pricing of the project and the blind valuation of the list is as follows:

1. The pricing basis is different. The fixed amount is the sum of the unified budget quota and the cost quota and the price adjustment factor, which is equivalent to the ** pricing. List pricing is the enterprise quota and market competition pricing.

2. The valuation items are divided into different categories. The division of pricing items in the fixed pricing model is mainly based on the construction process, and the content is single. The division of the pricing items in the list pricing model is divided into blank spaces with the engineering entity as the object, and the project is more comprehensive, which will form a number of processes or engineering contents necessary for a certain entity part or component, which can intuitively reflect the basic ** of the entity.

The engineering entities and measures of the pricing project in the fixed rate pricing model are combined into one; The construction method factor is considered in the project division of the fixed pricing model, which limits the display of enterprise advantages, while the project of the list pricing model is no longer linked to the construction method, but the construction method factor is placed in the group price and considered by the pricer.

3. The composition of the unit price is different. The unit price used in the fixed pricing model is the unit price method of materials and materials, that is, the combination of manpower and machine, and the management fee and profit are considered in the fee. The unit price used in the list pricing model is a comprehensive unit price method, and the unit price is composed of a combination of labor, materials, machinery, management fees, profits, and risks.

4. The calculation rules of engineering quantity are different. The fixed amount pricing mode is measured according to the actual amount of the sub-project project, while the list pricing mode is measured according to the net quantity of the physical project of the sub-item, and when the sub-project is integrated with multiple project contents, the unit of the main project content is the unit of measurement of the project.

5. The pricing procedure is different. The ideas and procedures of fixed amount pricing are direct costs, indirect costs, profits, price differences, fees, and taxes; The idea and procedure of list valuation are subdivided into project costs, measure project costs, other project fees, fees, and taxes.