What is the basis for the valuation of the project What is the valuation of the project

(1) Drawings

Include attached textual descriptions, relevant general and standard atlases, and drawings triage records. They stipulate the specific content, technical characteristics, dimensions of the building structure and decoration practices of the project. Therefore, it is one of the important bases for budgeting.

(2) The current budget quota or the valuation table of regional units

The current budget quota is the basis for budget preparation. The preparation of the project budget, from the division of the sub-project to the calculation of the project quantity, must be based on the budget quota.

(3) Approved construction organization design or construction plan

The construction organization design or construction plan is an important document in building construction, which clearly stipulates the construction method, materials, processing and stacking location of components. These data directly affect the calculation of quantities and the application of the estimated unit price.

(4) Regional fee standard (or indirect fee quota) and relevant dynamic price adjustment documents. Calculated according to the local rate and relevant documents.

(5) The contract (or agreement) and bidding documents of the project

(6) The latest market materials** are an important basis for spread adjustment

(7) Budget work manual

The budget workbook is a manual that compiles commonly used data, calculation formulas and coefficients into a manual for easy reference, which can speed up the calculation of engineering quantities.

(8) The proposed project budget estimate document approved by the relevant departments.

Related Notes:

The engineering valuation course is a national first-class undergraduate course with Feng Dongmei as the course leader and Liaoning Technical University as the main construction unit.

On November 24, 2020, the program was recognized by the Ministry of Education of the People's Republic of China as the "first batch of national first-class undergraduate courses".

Engineering is an application of science and mathematics through which the properties of matter and energy in nature can be made efficient, reliable and useful to human beings in the shortest time and with the least amount of manpower and material resources through various structures, machines, products, systems and processes. A general term for the disciplines formed by applying the theories of the natural sciences to specific industrial and agricultural production sectors.

Engineering valuation refers to the estimation, speculation and judgment made by engineering appraisers in the process of the project, according to the purpose of valuation, following the principle of valuation, in accordance with the valuation procedure, using scientific valuation methods, and combining with valuation experience.

Project valuation"The term originated in foreign countries, and in foreign capital construction procedures, the feasibility study stage, the schematic design stage, the basic design stage, the detailed design stage and the bidding stage are called the calculation system for the investment in construction projects"Project valuation'However, the level of detail and accuracy varies from stage to stage.

Due to the characteristics of single-piece, uniqueness, fixity and large volume of building products, in order to accurately and reasonably value building products, they are often valued according to the division combination of the project.

The project cost, that is, the project budget, the project estimate, and the project estimate, the cost is more detailed than the estimate! There are certain 2. What is the difference between budget estimates and budgets? The construction budget of the project generally refers to the two categories of budget estimate and budget, or project.

The cost of the project is completely different from the estimate of the project.

1. The determination standard of engineering quantity is different: the project cost is accurately calculated in accordance with the construction drawing design and quota calculation rules; Whereas, the project estimate is a rough estimate of the quantity of work.

2. The valuation standard is different: the project cost is in accordance with the labor cost, material cost, machinery cost, construction management fee, profit, and tax fees agreed in the market or contract. Composition of the first engineering quantity of the combination; The project valuation is the result of the estimation of the various costs of the project based on experience or feeling.

is an indeterminate estimate.

3. The estimation of engineering quantity or the estimation of various **, as long as there is one behavior, it is regarded as engineering valuation.

4. The positions of the two professions are different. The project valuation is on the contractor's side, and the project cost is from the third party's standpoint.

5. Different definitions:

Project cost: According to the national standard "Engineering Cost Terminology Standard" (GB T50875-2013) issued by the Ministry of Housing and Urban-Rural Development, project costs (PC) refer to the estimated or actual construction costs that constitute the project during the construction period.

Engineering valuation: The term originated in foreign countries, and in foreign capital construction procedures, the feasibility study stage, the schematic design stage, the basic design stage, the detailed design stage and the bidding stage are called the calculation system for the investment of construction projects"Project valuation'However, the level of detail and accuracy varies from stage to stage.

This refers to the engineering appraiser in the process of the project, according to the purpose of valuation, follow the principle of valuation, in accordance with the valuation procedure, the use of scientific valuation methods, combined with the valuation experience, etc., to make scientific speculation and judgment on the most likely to achieve the project reasonable **, so as to determine the economic documents of the project cost.

Project valuation: the project cost based on the estimated engineering quantity.

Project cost: the amount of the project quantity calculated according to the quota calculation rules and valued according to the quota valuation procedure.

Valuation is a combination of budget and actual construction, so the cost is closer to practice and more difficult to control.

First, the project cost is a systematic concept.

According to different stages, different bases and so on, there can be different divisions.

1. If the project proposal and feasibility report stage need to make the construction project investment estimate (the unit production capacity index method, the main equipment system method, etc.) can be used

2. In the preliminary design stage, it is necessary to make the investment budget estimate of the construction project (using the budget estimate) 3. In the construction drawing stage, it is necessary to do the construction drawing budget (using the budget quota), and at this stage, such as the construction unit to do the bidding documents, the construction unit to do the bidding control price, etc., all belong to the construction drawing budget.

Second, the project valuation: is a single concept, in fact, mainly refers to the above two stages of the use of a cost method.

I don't think it's the same.

It is a sum of money specified by the owner in the bidding documents, which is indicated to be used for the construction of the project, or the provision of goods and materials, or the provision of services, or to cope with unexpected circumstances. This amount will vary according to the actual situation during the construction process. Therefore, it is called provisional, also known as the pending amount or reserve.

Provisional Valuation Provisional Valuation refers to the amount given by the employer in the bill of quantities for the payment of materials, equipment and professional works that must occur but cannot be determined for the time being. The employer may use the provisions on provisional valuation to determine the materials, engineering equipment and professional works that will inevitably occur but cannot be determined temporarily in the form of provisional valuation, and in the actual performance of the contract, the actual application of provisional valuation shall be determined in a timely manner according to the procedures and methods agreed in the contract.

Provisional amount. A sum tentatively determined by the tenderer in the bill of quantities and included in the contract price. It is used for the procurement of materials, 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 costs of claims and on-site visa confirmation.

The provisional amount is part of other project costs in the valuation of the bill of quantities. It means an amount included in the contract for the cost of carrying out any part of the work, or for the provision of goods, materials, equipment, or services, or for the provision of unforeseen events. The provisional amount is the owner's reserve, which is the amount determined in advance by the owner's consulting engineer and filled in the tender documents.

The provisional amount shall be used in whole or in part by the supervisor after reporting to the employer for approval, or not at all.

The provisional valuation of professional works generally includes the valuation of the original means of production and a series of costs incurred according to the design during the course of the project.

The list consists of five parts: 1. Sub-items, 2. Measures, 3. Others, 4. Fees, 5. Taxes. Other items in the third item include: 1. Provisional amount 2, provisional valuation 3

My aunt's ** words, generally speaking, will also say that it includes some design fees, which can be material costs.

The provisional valuation of professional works should generally be (). a Comprehensive provisional valuation, which should include management fees, profits, fees, taxes, etc.b Comprehensive provisional valuation, the provisional valuation of professional projects should generally be ().

a Comprehensive provisional valuation, which shall include management fees, profits, fees, taxes, etc.b Comprehensive provisional valuation, which shall include management fees, profits, etc., other than fees and taxesc Comprehensive provisional valuation, which shall include management fees, profits, taxes, etc., other than feesd Comprehensive provisional valuation, which shall include management fees, profits, fees, etc., other than taxes.