Why is the unit price and the comprehensive unit price inconsistent in the list pricing 10

The unit price in the list valuation is the unit price method of materials, which is the total of the project quantity multiplied by the unit price of the sub-item as the direct engineering cost, including the consumption of labor, materials and machinery. The comprehensive unit price is the comprehensive unit price by adding overheads, profits and taxes on the basis of the direct construction costs, divided by the quantity of work.

Comprehensive unit price, labor costs, materials and engineering equipment costs, construction machinery and equipment use fees, enterprise management fees, profits, and the cost of risks within a certain range of costs required to complete a specified list of items.

The comprehensive unit price method is that the unit price of the sub-project is the unit price of the full cost, and the unit price of the full cost is generated after comprehensive calculation, including direct engineering costs, indirect costs, profits and taxes (the measure cost can also be generated according to this method**).

It's simple. The comprehensive unit price includes (direct costs, comprehensive indirect costs, profits, taxes, etc.);

The unit price is the base price (direct cost) in the list.

The valuation method of the engineering unit is divided into the quantity unit method, the complete cost unit price method, and the comprehensive unit method. The quantity unit method, also known as the unit price of direct costs, only includes labor costs, material costs and machinery usage costs. In addition to direct costs, the unit price of the full cost unit price method also includes all costs of on-site expenses, other direct costs and indirect costs.

The comprehensive unit method is the complete unit price of the sub-project that integrates the direct construction costs, indirect costs, price adjustments stipulated in the relevant documents, profits or taxes and all the costs measured by the project with fixed **. The bill of quantities valuation method mainly adopts the comprehensive unit price method, and the unit composition in the comprehensive unit price is composed of various sub-items, and these sub-items are easy to omission and cause a large error in the unit price, because the bill of quantities is not in the adjustment price difference, so it is necessary for the budget personnel to do a lot of work, carefully check the engineering quantity. At the same time of checking the quantity of the project, it is necessary to understand and collect the market, establish its own material system, and make a detailed cost analysis in order to determine the accurate comprehensive unit price and improve the bid winning rate.

Are you talking about the unit price not being automatically swapped according to the current period you selected?

Save the refresh. Tell me what software you use, the software of the budget master often has such a problem, the list has been changed, and it has not changed for half a day.

The difference between the comprehensive unit price and the quota of the list: the time is different, the method is different.

1. The time is different

The traditional fixed budget valuation method is prepared after the issuance of the bidding documents (the bidding and the bidder are prepared at the same time or the bidder is prepared first, and the tenderer is prepared later). The bill of quantities method must be prepared before the issuance of the tender documents.

2. The methods are different

Traditional budget fixed amount pricing bidding generally adopts the 100-point scoring method. The bill of quantities pricing method is used to bid, and the reasonable low bidding method is generally adopted, which not only scores the total price, but also analyzes and scores the comprehensive unit price.

**The project contract price is generated after the quantity of each sub-item is multiplied by the combined price of the comprehensive unit price.

Due to the different proportions of labor, materials and mechanical content in each sub-project, each sub-project can choose one of the following three calculation procedures to calculate its comprehensive unit price according to the proportion of its material cost to the total labor cost, material cost and machinery cost (the letter "c" represents the ratio).

When C > C0 (C0 is the proportion of the selected typical engineering material cost to the total labor cost, material cost, and machinery cost calculated by the original cost quota in the region), the indirect cost and profit of the sub-item can be calculated based on the total labor cost, material cost, and machinery cost.

The comprehensive unit price of the list refers to the labor costs, material costs, construction machinery use fees, management fees and profits required to complete a sub-item bill of quantities item or measure item in a specified unit of measurement, as well as the risk cost within a certain range. Management fees and profits are not included in the quota.

The comprehensive unit price of the list includes, labor, materials, machinery, management fees, and profits. The fixed rate pricing only has personnel and machines, which is a direct engineering cost.

The concept of comprehensive unit price of the list is more general, it can be the comprehensive unit price of the full cost, or it can be the general labor, materials, machinery, management fees, profits, which is determined according to the level of the construction enterprise itself and the market level, and the quota is the first guidance.

The difference between the comprehensive unit price of the bill of quantities** and the total bid price:

First, the reference is different

1. Comprehensive unit price method: It is a valuation method in the calculation of construction and installation engineering costs, and the unit price of the sub-project of the comprehensive unit price method is the unit price of the full cost, and the unit price of the full cost is generated after comprehensive calculation, which includes direct costs, indirect costs, profits and taxes.

2. Bill of quantities valuation: refers to all the costs required by the bidder to complete the bill of quantities provided by the tenderer, including sub-project costs, measure project costs, other project fees, fees and taxes.

Second, the calculation method is different

1. Comprehensive unit price method: direct cost = labor cost + material cost + machinery use fee + other direct costs, indirect cost = enterprise management fee + regulatory fee. Measure costs include specialized measures and general or minor measure costs, the former should be billed separately in the list of measure items in the bill of quantities, and the latter should be calculated in "other direct costs".

2. Bill of quantities valuation: the bidder according to the market, its own strength, which requires the bidder to pay attention to the analysis of the unit price of the project, and reflect the actual ability of the bidder, so as to reflect the principle of fair competition in the bidding work and select the best contractor.

Third, the role is different

1. Comprehensive unit price method: it is to comply with market demand after the reform and opening up. It includes the personnel, materials, and machines of the sub-project, as well as the management fee, the measure fee, etc. All costs for this sub-project are included.

2, the bill of quantities valuation: is to standardize the construction of the market order, to meet the needs of socialist economic development, the bill of quantities pricing is the main form of the market to form the cost of the project, the bill of quantities pricing is conducive to the ability of enterprises to give full play to the ability of enterprises, to achieve the transformation from the first pricing to the market pricing.

First, the unit price of the engineering quantity of the composition list is composed of the fixed amounts under the list, and the fixed cost only includes the three parts of the cost of manpower, machine and material.

The second comprehensive unit price is based on the above unit price for the enterprise management fee, profit and risk fee, in which the risk fee is agreed in the contract, not necessarily recorded, and the enterprise management fee, profit rate have the cost management department of the prescribed rate.

Comprehensive unit price: direct engineering costs (labor costs, material costs, machinery costs) + profits + management costs.

As mentioned above, the fee of the comprehensive unit price is the profit and tax obtained according to the fixed rate of the corresponding project category multiplied by the fee base. The remaining list of measure fee items, the list of fee items, the list of tax items, and the list of other items must be calculated according to the fixed rate and the bidding documents.

You may have seen that this is a Chinese-style list, mainly because the autonomy of our list is not very strong, and we still rely on local quotas and industry quotas. In the future, our construction enterprises will gradually have their own consumption quotas and budget quotas. There will be real lists in the future.

The first sentence mainly means that the comprehensive unit price of the list is used to adjust the quantity difference under the calculation rules of the list and the quota calculation rules.

The list calculation rules are only 5 words: according to the size shown in the figure.

To put it bluntly, it's a net amount.

However, if the list is used for valuation, the bill of quantities of the construction unit is not allowed to be changed, so if the list quantity is less than the fixed quantity (actual quantity), we actually adjust it based on the comprehensive unit price.

Generally, it is adjusted according to this formula: single comprehensive unit price = fixed quantity of work * fixed unit price list of quantity.

The total bid price consists of the following parts:

1. Summary of classified and itemized bills of quantities; Each project quantity is multiplied by the corresponding comprehensive unit price, 2. Summary of measure project costs; Including the cost of entering and exiting the site, construction of temporary roads, wind, water, electricity, temporary factories, safety, environmental protection, living and production buildings, tests, warehouses and other projects.

3. Other expenses: including professional provisional funds, provisional valuations, etc.

The comprehensive unit price is the unit price of each item, multiplied by the quantity is the total bid price.

Legal analysis: comprehensive unit price and fixed unit price are two different concepts, the gap is very large, the comprehensive unit price is generally for the sub-project project, the fixed unit price is for the contract method.

Legal basis: Civil Code of the People's Republic of China

Article 490: Where the parties enter into a joint sale in the form of a contract, the contract shall be formed when both parties sign, affix their seals or press their fingerprints. The contract is formed when one of the parties has fulfilled its primary obligations and the other party has accepted it before signing, stamping or fingerprinting. When laws or administrative regulations stipulate or the parties agree that a contract shall be concluded in written form, and the parties do not use the written form but one party has performed its main obligations and the other party accepts it, the contract shall be established.

Article 502:Contracts established in accordance with law shall take effect upon their establishment, unless otherwise provided by law or otherwise agreed by the parties. In accordance with the provisions of the law and administrative regulations, if the contract shall go through formalities such as approval, follow its provisions. If the failure to go through formalities such as approval affects the effectiveness of the contract, it does not affect the validity of the provisions of the contract on the performance of obligations such as reporting for approval and the validity of the relevant clauses.

If a party who should go through formalities such as applying for approval fails to perform its obligations, the other party may request that it bear responsibility for violating such obligations.

The bill of quantities is a project bidding and bidding, the tenderer provides the bill of quantities in accordance with the national unified quantity rules, and the bidder according to the bill of quantities and the construction plan of the proposed project, combined with its own actual situation and considering the risk after the independent project cost calculation mode. List code: one and two digits are classified codes, three and four digits are chapter sequence codes, five and six digits are section sequence codes, seven, eight and nine digits are list item name code codes, ten to twelve digits are list item name sequence codes, the first nine digits must be selected in strict accordance with the list pricing specifications, and the last three digits are arranged in order by the list compiler according to the situation.

Second, let's take a look at what is fixed pricing.

Quota pricing is based on the management mode of planned economic management dominated by pricing, which reflects the direct management and regulation of the project.

Fixed-amount valuation refers to the valuation method of the construction project cost consisting of fixed direct costs, indirect costs, profits and taxes. Among them, the fixed direct cost is obtained by arbitraging the national or regional budget quota, and then multiplied by the corresponding rate of the fixed cost on the basis of the fixed direct cost plus the material price difference, etc., and finally determines the project cost.

Again, let's take a look at the difference between list pricing and fixed pricing.

Difference 1: The difference between list pricing and fixed quota pricing.

List pricing: You can arbitrage lists and quotas.

Quota pricing (imitation list and material machine method): only the quota can be arbitraged, not the list.

Difference 2: There are differences in the calculation method of project cost.

List valuation: Each list calculates the comprehensive unit price (management fee and profit), and then writes down the measure fee, fee and tax according to the pricing procedure, and finally obtains the total cost of the project.

Fixed-rate pricing (material machine method): first calculate the direct cost, then comprehensively take the fee, and finally calculate the total cost of the project.

Fixed-amount pricing (imitation list method): the comprehensive unit price is calculated for each item (management fee and profit are recorded). Then according to the pricing procedure, the measure fee, fees, taxes, and finally the total cost of the project is obtained.

The difference between the three: the fixed amount pricing material machine method lies in the calculation of the project cost; The comprehensive unit price method is based on the calculation of the comprehensive unit price. At present, the general bidding and the preparation of the bidding control price are all using the comprehensive unit price method.

The difference between the list scrambling wheel pricing and the imitation list method is that one can set the list items, and one cannot set the list.

Finally, let's take a look at the most fundamental difference between list pricing and fixed rate pricing.

The project cost under the bill of quantities pricing mode is under the indirect regulation and supervision of the relevant state departments, and the project contractor and the contractor independently determine the project according to the changes in the supply and demand relationship of the project market, and the formation of the project has the characteristics of spontaneous formation, spontaneous fluctuation and spontaneous adjustment.

The difference between the comprehensive unit price of the quota and the comprehensive unit price of the list is that the unit price of the sub-Qizhi item of the quota generally refers to the unit price in the provincial price list. The comprehensive unit price of the list is the unit price after the sum of the talents and filial piety of the list + management fee + profit.

1. The nature is different: the ordinary comprehensive unit price only includes a part of the cost, which can be called a partial comprehensive unit price, and the comprehensive unit price of the full cost includes all the costs as the name suggests.

2. The formula is different: comprehensive unit price = labor cost + material cost + machinery cost + management fee + profit + risk fee, and the comprehensive unit price of the whole cost is composed of, comprehensive unit price = labor cost + material cost + machinery cost + management fee + profit + organizational measures fee + regulation fee + tax, the comprehensive unit price in this is inclusive of all costs.

The comprehensive unit price is the unit price of the full cost, the labor cost, the cost of materials and ICBC service equipment, the cost of using construction machinery and tools, the cost of enterprise management, the profit, and the cost of risk within a certain range to complete a specified list of items.

The comprehensive unit price method is that the unit price of the sub-project is the unit price of the full cost, and the unit price of the full cost is generated after comprehensive calculation, including direct engineering costs, indirect costs, profits and taxes (the measure cost can also be generated according to this method**).