CN115392988A - Engineering project cost determination method and device, electronic equipment and storage medium - Google Patents
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Abstract
The present disclosure provides a method, an apparatus, an electronic device and a storage medium for determining construction cost of an engineering project, the method comprising: determining reference cost data of a target project based on historical engineering projects in a historical engineering project database; determining the project amount of cost subjects of the target project in each business state based on the reference cost data; determining the project amount of each list clearing item under the cost subject in the target project based on the list clearing item under each cost subject in the historical project and the project amount of the cost subject under each state of the target project; and determining the total construction cost of the target project based on the project amount of each list item under the cost subject in the target project.
Description
Technical Field
The present disclosure relates to the field of engineering cost technologies, and in particular, to a method and an apparatus for determining a cost of an engineering project, an electronic device, and a storage medium.
Background
The project cost may refer to the total capital asset investment cost to construct an expected or actual expense for a project. In the related art, a constructor generally searches for similar projects similar to a target project according to a design scheme of the target project, performs operations such as item addition and item reduction on a cost list of the similar projects by virtue of personal experience, and updates the cost of the similar projects in a market price inquiry manner so as to adapt to the engineering cost of the target project.
However, this method is not only limited by personal experience, but also cannot determine the content of the target project list thoroughly, and cannot determine whether the project cost of the target project is reasonable. Therefore, how to provide abundant similar project data to determine the cost of the target project more accurately is an urgent problem to be solved.
Disclosure of Invention
The present disclosure provides a method, an apparatus, an electronic device and a storage medium for determining a construction cost of an engineering project, so as to at least solve the above technical problems in the prior art.
According to a first aspect of the present disclosure, there is provided a method of determining construction cost of an engineering project, the method comprising: determining reference cost data of a target project based on historical engineering projects in a historical engineering project database; determining the engineering quantity of cost subjects of the target project in each business state based on the reference cost data; determining the project amount of each list clearing item under the cost subject in the target project based on the list clearing item under each cost subject in the historical project and the project amount of the cost subject under each state of the target project; and determining the total construction cost of the target project based on the project amount of each list item under the cost subject in the target project.
In an implementation, the determining reference cost data of the target project based on the historical engineering project in the historical engineering project database includes: acquiring the historical engineering project from the historical engineering project database based on the project characteristic information of the target project; and taking the cost data corresponding to the historical engineering project as the reference cost data of the target project.
In one embodiment, the determining the reference cost data of the target project based on the historical engineering project in the historical engineering project database further comprises: determining settlement project cost list data of the historical project; the settlement project cost list data includes: the method comprises the following steps of single project, unit project, branch project lists, measure project lists, other projects, man-machine summary, project summary and quota composition under each list.
In an embodiment, the determining the engineering quantity of the cost subject in each business state of the target project based on the reference cost data includes: determining all list engineering quantities related to the historical engineering project under the cost subject as reference engineering quantities; determining cost subject index parameters under each business state in the reference cost data based on the reference engineering quantity and the building area of each corresponding business state of the historical engineering project; and determining the project amount of the cost subject of each business state of the target project based on the cost subject index parameters and the building area of each business state of the target project.
In one embodiment, before determining the total cost of the target project based on the project volume of each inventory item under the cost subject in the target project, the method further comprises: acquiring a target list item from an engineering list database based on the project characteristic information of the target project; adding the target list item in the historical engineering project, or replacing the list item under the cost subject corresponding to the historical engineering project with the target list item; and updating the engineering quantity of each list item under the objective item in the target project.
In an embodiment, the determining the total cost of the target project based on the engineering quantities of each list item under the cost subject in the target project includes: replacing the original material price in the quota composition under each list item in the target item by the material market price, and acquiring the comprehensive price of each list item in the target item based on the engineering quantity of each list item under the subject in the target item; and determining the total cost of the target project based on the comprehensive price of each list item in the target project.
In an embodiment, the method further comprises: comparing the total cost of the target project with the cost interval of the historical engineering project in the historical engineering project database to obtain an analysis result; and sending the analysis result to the terminal equipment.
According to a second aspect of the present disclosure, there is provided an engineering project cost determination apparatus, the apparatus comprising: the acquisition module is used for determining reference cost data of a target project based on historical engineering projects in the historical engineering project database; the engineering quantity determining module is used for determining the engineering quantity of cost subjects of the target project in each business state based on the reference cost data; determining the project amount of each list clearing item under the cost subject in the target project based on the list clearing item under each cost subject in the historical project and the project amount of the cost subject under each state of the target project; and the construction cost determining module is used for determining the total construction cost of the target project based on the project amount of each list item under the cost subject in the target project.
In an implementation manner, the obtaining module is specifically configured to obtain the historical engineering project from the historical engineering project database based on the project feature information of the target project; and taking the cost data corresponding to the historical engineering project as the reference cost data of the target project.
In an implementation manner, the obtaining module is specifically configured to determine settlement project cost list data of the historical project; the settlement project cost list data includes: the method comprises the following steps of single project, unit project, branch project lists, measure project lists, other projects, man-machine summary, project summary and quota composition under each list.
In an implementation manner, the engineering quantity determining module is specifically configured to determine all list engineering quantities associated with the cost subject corresponding to the historical engineering project, and the list engineering quantities are reference engineering quantities; determining cost subject index parameters under each business state in the reference cost data based on the reference engineering quantity and the building area of each corresponding business state of the historical engineering project; and determining the project amount of the cost subject of each business state of the target project based on the cost subject index parameters and the building area of each business state of the target project.
In one embodiment, the engineering project cost determination apparatus further comprises: the updating module is used for acquiring a target list item from an engineering list database based on the project characteristic information of the target project; adding the target list item in the historical engineering project, or replacing the list item under the cost subject corresponding to the historical engineering project by the target list item; and updating the engineering quantity of each list item under the objective item.
In an implementation manner, the manufacturing cost determining module is specifically configured to replace the original material price in the quota component under each list item in the target item by a material market price, and obtain the comprehensive price of each list item in the target item based on the engineering quantity of each list item under the cost department in the target item; and determining the total cost of the target project based on the comprehensive price of each list item in the target project.
In one embodiment, the engineering project cost determination apparatus further comprises: the analysis module is used for comparing the total cost of the target project with the cost interval of the historical engineering project in the historical engineering project database to obtain an analysis result; and sending the analysis result to the terminal equipment.
According to a third aspect of the present disclosure, there is provided an electronic device comprising:
at least one processor; and
a memory communicatively coupled to the at least one processor; wherein,
the memory stores instructions executable by the at least one processor to enable the at least one processor to perform the methods of the present disclosure.
According to a fourth aspect of the present disclosure, there is provided a non-transitory computer readable storage medium having stored thereon computer instructions for causing the computer to perform the method of the present disclosure.
According to the engineering project cost determining method, the engineering project cost determining device, the electronic equipment and the storage medium, abundant similar project data are provided for determining the total cost of the target project through the historical engineering project database, the engineering quantity of each list item under the cost subject in the target project is automatically calculated by means of the cost subject technical index parameters and the incidence relation between the cost subject and the list, and the total cost of the target project is obtained more accurately and efficiently.
It should be understood that the statements in this section do not necessarily identify key or critical features of the embodiments of the present disclosure, nor do they limit the scope of the present disclosure. Other features of the present disclosure will become apparent from the following description.
Drawings
The above and other objects, features and advantages of exemplary embodiments of the present disclosure will become readily apparent from the following detailed description read in conjunction with the accompanying drawings. Several embodiments of the present disclosure are illustrated by way of example, and not by way of limitation, in the figures of the accompanying drawings and in which:
in the drawings, the same or corresponding reference numerals indicate the same or corresponding parts.
FIG. 1 is a first process flow diagram illustrating a method for determining construction costs of an engineering project according to an embodiment of the present disclosure;
FIG. 2 is a process flow diagram II illustrating a method for determining construction costs of an engineering project according to an embodiment of the disclosure;
FIG. 3 is a process flow diagram of a method for determining construction costs of an engineering project according to an embodiment of the present disclosure;
FIG. 4 is a process flow diagram of a method for determining construction costs of an engineering project according to an embodiment of the present disclosure;
FIG. 5 is a process flow diagram of a method for determining construction costs of an engineering project according to an embodiment of the disclosure;
FIG. 6 is a schematic diagram showing the construction of an engineering project cost determination apparatus according to an embodiment of the present disclosure;
fig. 7 shows a schematic structural diagram of an electronic device according to an embodiment of the present disclosure.
Detailed Description
In order to make the objects, features and advantages of the present disclosure more apparent and understandable, the technical solutions in the embodiments of the present disclosure will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present disclosure, and it is apparent that the described embodiments are only a part of the embodiments of the present disclosure, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments disclosed herein without making any creative effort, shall fall within the protection scope of the present disclosure.
The target item is the item to be compiled, and when the target item does not have the basic condition of making the detailed list, the following steps are carried out: when the construction drawing is not clear, the embodiment of the disclosure provides the steps of simulating and compiling the list cost of the target project according to the related information of the historical engineering project and determining the total cost of the target project.
Fig. 1 is a schematic processing flow diagram illustrating a method for determining construction cost of an engineering project according to an embodiment of the present disclosure.
Referring to fig. 1, a processing flow of a method for determining construction cost of an engineering project according to an embodiment of the present disclosure includes at least the following steps:
step S101, determining reference cost data of a target project based on historical engineering projects in a historical engineering project database.
In some embodiments, the historical engineering project database may be a pre-established database, and the historical engineering project database stores various types of historical engineering projects and cost data corresponding to the various types of historical engineering projects.
And step S102, determining the project amount of the cost subject under each business state of the target project based on the reference cost data.
And S103, determining the engineering quantity of each list item under the cost subject in the target project based on the list items under each cost subject in the historical engineering project and the engineering quantity of the cost subject under each state of the target project.
In some embodiments, based on the ratio coefficient of the list item associated with each cost subject in the historical engineering project and the engineering quantity of the cost subject in each business state of the target project, the engineering quantity of each list item of the target project is calculated according to the association relationship between the cost subject in each business state of the historical engineering project and the corresponding list item, as shown in the following formula:
wherein,
represents the engineering quantity of each list item of the target project,
the duty ratio coefficient of the list items related under each cost item in the historical engineering project is shown,
showing the project quantities of each list related under the corresponding cost subject of the historical project,
indicating that the historical project item corresponds to the total of all the inventory project amounts associated under the cost subject,
and representing the project amount of the cost subject in each business state of the target project.
In some embodiments, the cost subject may be understood as a level node, and the list items under the cost subject are child nodes of the cost subject, forming a top-level and bottom-level association relationship.
In some embodiments, the proportion coefficient of the list item associated with each cost subject may be calculated from settlement engineering cost list data corresponding to the reference cost data, and the settlement engineering cost list data includes list data associated with each historical engineering item corresponding to the cost subject.
And step S104, determining the total cost of the target project based on the project amount of each inventory project under the cost subject in the target project.
In some embodiments, the total cost of the target project may be compared with the cost interval of the historical engineering project in the historical engineering project database to obtain an analysis result, and the analysis result may be sent to the terminal device to prompt the user, and the user may select to adjust or ignore the prompt according to actual requirements to form a final list cost of the target project. The total cost of the target project is judged whether to be in the corresponding interval range or not by taking the interval range of the historical engineering project data as a standard, and no matter whether the total cost of the target project is higher than the corresponding interval range or lower than the interval range, an analysis result is sent to the terminal equipment to prompt a user.
The method and the device for determining the total cost of the target project rely on a historical project database, provide abundant similar project data for determining the total cost of the target project, automatically calculate the project amount of each list item under the cost subject in the target project by means of cost subject technical index parameters and the incidence relation between the cost subject and the list to obtain the total cost of the target project, and analyze and compare the cost interval formed by the historical project cost database to judge whether the obtained target project list data and the total cost are reasonable.
Fig. 2 is a schematic processing flow diagram of a method for determining construction cost of an engineering project according to an embodiment of the present disclosure.
Referring to fig. 2, in a processing flow of a method for determining construction costs of an engineering project according to an embodiment of the present disclosure, in step S101, a specific implementation process for determining reference cost data of a target project based on historical engineering projects in a historical engineering project database may at least include the following steps:
step S201, acquiring historical engineering projects from a historical engineering project database based on project characteristic information of the target project.
Step S202, cost data corresponding to the historical project is used as reference cost data of the target project.
In some embodiments, the basic information for the target project may be refined by the user. The basic information of the target item may include: the project name, construction site, investment type, total building surface, and planned completion time, etc., may further include: and building standard related attributes such as the type of the model, the area of the model building, the number of layers, the height of the layers, the concrete content, the reinforcing steel bar content and the like.
In some embodiments, after the basic information of the target project is perfected, a plurality of historical engineering projects with high similarity and cost data corresponding to the plurality of historical engineering projects can be adapted from the historical engineering project database according to the project characteristic information of the target project, a user can autonomously select a certain historical engineering project from the plurality of historical engineering projects and the cost data corresponding to the plurality of historical engineering projects, and the cost data corresponding to the historical engineering project is used as reference cost data of the target project.
In some embodiments, the cost data corresponding to a certain historical engineering project recommended by the system can also be directly confirmed by the user as the reference cost data of the target project. It should be appreciated that the characteristics of the historical engineering project and the target project recommended by the system may also differ due to differences between projects.
In some embodiments, the project characteristic information is project information for characterizing a project, and may include: the building property, building grade, building fire protection grade, building fire resistance grade, building earthquake resistance grade and other information in the project.
As an example, the target project A is a housing room with a construction area of 3000, 19 floors, a floor height of 3.6 meters, a concrete content of 12 cubic meters per square and a steel bar content of 1.5 tons per square in an industry type; the type of the historical project B is a housing room, the building area is 3030, the floor is 19 floors, the floor height is 3.6 meters, the concrete content is 11.9 cubic meters per square, and the steel bar content is 1.45 tons per square; the historical project C is a villa in the type of the industry, the construction area is 1130, the floor is 3 floors, the floor height is 4.5 meters, the concrete content is 8.9 cubic meters per square meter, and the steel bar content is 1.45 tons per square meter; the historical project B is a historical project with high similarity to the target project A, and the cost data corresponding to the historical project B is used as the reference cost data of the target project A.
In some embodiments, in determining the reference cost data for the target project, corresponding settlement project cost inventory data may be simultaneously fetched from the project database based on the determined historical project. Wherein, settlement project cost inventory data includes: the method comprises the steps of single project, unit project, part and part item lists, measure project lists, other projects, man-machine summary, project summary, quota composition under the lists and the like.
In some embodiments, the reference cost data determined from the historical engineering project is data obtained by analyzing the settlement engineering cost list data, and the reference cost data may be considered to include the settlement engineering cost list data, and the reference cost data mainly includes: information such as the type of the state, the cost subject, the economic index, the technical index, the cost and the like.
In some embodiments, the project database may be a pre-established database that stores a large variety of historical project control prices (historical project bid control prices), contracts, construction cost inventory data (settlement construction cost inventory data) as the settlement stage is completed, and the like. The project database is not the same database as the historical project database, the project database is mainly the cost file data of each stage of the reserve project and is data which are not subjected to index analysis processing, and the data in the historical project database are index analysis data of each parameter and are data which are subjected to index analysis processing.
In the embodiment of the disclosure, a proper historical engineering project and relevant information (engineering cost manuscript) do not need to be searched by means of personal experience, and the more accurate historical engineering project and relevant information can be quickly adapted by means of the established project database in which various engineering project cost data are stored.
Fig. 3 is a schematic processing flow diagram illustrating a method for determining construction cost of an engineering project according to an embodiment of the present disclosure.
Referring to fig. 3, in a processing flow of a method for determining construction costs of an engineering project according to an embodiment of the present disclosure, step S102, a specific implementation process for determining a project amount of a cost subject in each business state of a target project based on reference cost data, may at least include the following steps:
step S301, determining all list project quantities related to the historical project corresponding to the cost subject as reference project quantities.
Step S302, based on the reference project amount and the building area of each corresponding business state of the historical project, determining cost subject index parameters of each business state in the reference cost data.
In some embodiments, the cost subject indicator parameter for each state in the reference cost data may be calculated by:
wherein,
representing cost subject index parameters in each business state in the reference cost data,
the reference engineering quantity is represented and,
and representing the building area of each corresponding state of the historical project.
Step S303, determining the project amount of the cost subject of each business state of the target project based on the cost subject index parameter and the building area of each business state in the target project.
In some embodiments, the engineering quantity of the cost subject for each business state of the target project may be calculated by the following formula:
wherein,
representing cost subject index parameters for each state in the reference cost data,
the amount of work representing the cost subject of the target project in each state,
and the building area of each business state in the target project is represented.
In the embodiment of the disclosure, the cost subject technical index parameter is obtained by referring to the cost data and is used for calculating the project amount of each clear item of the target project, and the project amount of each list under the project is estimated without depending on personal experience.
Fig. 4 is a process flow diagram of a method for determining construction cost of an engineering project according to an embodiment of the present disclosure.
Referring to fig. 4, in a processing flow of a project cost determination method according to an embodiment of the present disclosure, before determining a total cost of a target project based on a project amount of each inventory item in the target project in step S104, the method may further include at least the following steps:
step S401, acquiring a target list item from the project list database based on the project characteristic information of the target project.
In some embodiments, the target list item is a list item required by the user, and can be selected according to the requirement of the user.
And S402, adding a target list item in the historical engineering project, or replacing the list item under the cost subject corresponding to the historical engineering project with the target list item.
And step S403, updating the project amount of each list item under the cost subject in the target project.
In some embodiments, the project list database may be a pre-established database, the project list database stores rich list data containing quota components, and the list data in the project list database is accompanied by adjusted quota components. Thus, when adding or replacing lists, the target list item is already accompanied by the adjusted quota component. The quota used by most of the construction cost is the construction quota issued by a government competent department (such as a quota station or a cost management department), so that the construction quota can be used as a basis to adjust the quota component.
In some embodiments, the proportion coefficient of the list item associated under each cost item in the historical engineering project needs to be adjusted according to the target list item, so as to automatically update the engineering quantity of each list item under the cost item corresponding to the target project.
In the embodiment of the disclosure, the engineering quantity of each list item under the cost subject corresponding to the target item can be flexibly adjusted, so that the total cost of the target item can be more accurately determined.
Fig. 5 is a schematic processing flow diagram five illustrating a method for determining construction cost of an engineering project according to an embodiment of the present disclosure.
Referring to fig. 5, in a processing flow of a method for determining a construction cost of an engineering project according to an embodiment of the present disclosure, step S104 may include at least the following steps of determining a total construction cost of a target project based on a project amount of each inventory item in the target project under the subject matter:
step S501, the material market price is used for replacing the original material price in the quota component of each list item in the target item, and the comprehensive price of each list item in the target item is obtained based on the engineering quantity of each list item in the target item under the cost department.
In some embodiments, since the list data in the historical engineering project is used as a reference, each type of material in the quota component under each list in the historical engineering project is not the latest market unit price, and in order to avoid the deviation of the engineering cost of the target project, the latest material market unit price needs to be matched from the material price library according to the contents of uniform material codes, names, specification models, units and the like so as to replace the original material price.
In some embodiments, the material price library may be a pre-established database that stores market unit prices and related data for each type of material that is updated in real time.
Step S502, the total cost of the target project is determined based on the comprehensive price of each list item in the target project.
In some embodiments, the comprehensive unit price of each list under the target project can be refreshed and calculated according to the replaced material market unit price and the comprehensive unit price calculation rule of the list, so that the total project engineering cost in the current time period is obtained.
In some embodiments, the manifest integrated unit price calculation rule may include the following formula:
wherein,
the unit price of the combination is shown,
the cost of labor is expressed in terms of,
the cost of the material is expressed as,
the cost of the machine is indicated by a mechanical fee,
the management fee is expressed in terms of,
the profit is represented by the amount of time,
the artificial base price is shown,
the difference between the artificial price is shown,
the base value of the material is shown,
the difference in the valence of the material is shown,
represents the mechanical basic value of the alloy,
the difference in mechanical valence is shown in the following equation,
indicating a rate.
In some embodiments, the total cost of the target item may be obtained according to the following calculation formulas (a) - (c):
in the formula (a), the first and second groups of the compound,
the total construction cost of the project is shown,
represents the part project inventory aggregate,
the means for presenting a summary of the measure item list,
indicating that the other item listings are aggregated,
the utility fee is expressed by the following formula,
indicating a tax fund.
In the formula (b), the first and second groups of the chemical reaction are shown in the specification,
represents the part project inventory aggregate,
the means for presenting a summary of the measure item list,
indicating the aggregation of the list of other items,
the utility fee is expressed in terms of the amount of the fee,
indicating a rate.
In the formula (c), the first and second groups of the compound,
represents the part project inventory aggregate,
the means for presenting a summary of the measure item list,
indicating the aggregation of the list of other items,
the utility fee is expressed in terms of the amount of the fee,
the tax amount is represented by a tax amount,
indicating a rate.
In the embodiment of the disclosure, the material unit price can be quickly adapted and adjusted by relying on the material price library stored with the material price data updated in real time, and the latest material unit price is updated in a market price inquiry mode without consuming time.
Taking target item a as an example, the embodiments of the present disclosure are described below with reference to tables 1 and 2:
TABLE 1. Data related to historical engineering project b
Basic information of the target item a can be perfected by the user, such as: project name, and building area. According to the project characteristic information of the target project a, such as: the method comprises the steps of building earthquake resistance grade and building fire protection grade, adapting a plurality of historical engineering projects with high similarity and cost data corresponding to the historical engineering projects from a historical engineering project database, autonomously selecting a historical engineering project b from the cost data corresponding to the historical engineering projects and the historical engineering projects, and taking the cost data corresponding to the historical engineering project b as reference cost data of a target project a. And capturing corresponding settlement project cost list data from the project database according to the determined historical project projects.
All list project quantities related under the corresponding cost projects of the historical project and building areas of the historical project corresponding to the business states are used for determining cost subject index parameters (technical indexes) under the business states in the reference cost data, and the related data of the historical project b can be shown in table 1.
And automatically calculating the engineering quantity of each list item under the cost subject in the target project based on the technical index parameters of the cost subject and the incidence relation between the cost subject and the list item in the historical engineering project b. And linking the project list library data, and replacing list items in the historical project items b with the list items matched in the project list library according to the project characteristics and requirements of the target project a. And the linkage material price library is matched with the material information in the material price library according to the characteristic information such as the unified code, name, specification model and unit of the material, the original market unit price of the material in the quota group price is replaced by the latest market unit price, and the latest market unit price of each material under the target item is determined. And determining the comprehensive unit price and the engineering cost of each list of the target project according to the quota composition of the market unit price of the replacement latest material based on the comprehensive unit price calculation rule of the list. The related data of the target item a can be shown in table 2. Relevant data of each list item under the subject in the target item a are obtained by the engineering project cost determination method provided by the embodiment of the disclosure, and details about specific implementation can refer to the foregoing embodiment, which is not described herein again.
TABLE 2 data relating to target item a
Fig. 6 is a schematic diagram showing a construction configuration of an engineering project cost determination apparatus according to an embodiment.
Referring to fig. 6, an embodiment of an engineering project cost determination apparatus, the engineering project cost determination apparatus 60 includes: an obtaining module 601, configured to determine reference cost data of a target project based on a historical engineering project in a historical engineering project database; the engineering quantity determining module 602 is configured to determine engineering quantities of cost subjects in each business state of the target project based on the reference cost data; determining the engineering quantity of each clear item under the cost subject in the target project based on the clear items under each cost subject in the historical engineering project and the engineering quantity of the cost subject under each business state of the target project; the cost determination module 603 is configured to determine a total cost of the target project based on the amount of work in each inventory item in the target project under the cost subject.
In some embodiments, the obtaining module 601 is specifically configured to obtain a historical engineering project from a historical engineering project database based on project feature information of a target project; and taking the cost data corresponding to the historical engineering project as the reference cost data of the target project.
In some embodiments, the obtaining module 601 is specifically configured to determine settlement project cost list data of the historical project; the settlement project cost list data includes: the method comprises the steps of single project, unit project, part and part item lists, measure project lists, other projects, man-machine summary, project summary and quota composition under each list.
In some embodiments, the engineering quantity determining module 602 is specifically configured to determine all inventory engineering quantities associated with the cost subject corresponding to the historical engineering project, as reference engineering quantities; determining cost subject index parameters under each business state in the reference cost data based on the reference engineering quantity and the building area of each corresponding business state of the historical engineering project; and determining the project amount of the cost subject in each industry of the target project based on the cost subject index parameters and the building area in each industry of the target project.
In some embodiments, an engineering project cost determination apparatus 60, further comprises: an updating module 604, configured to obtain a target list item from the engineering list database based on the item feature information of the target item; adding a target list item in the historical engineering project, or replacing the list item under the cost subject corresponding to the historical engineering project with the target list item; and updating the engineering quantity of each list item under the objective item in the objective item.
In some embodiments, the construction cost determination module 603 is specifically configured to replace the original material price in the quota component of each list item in the target item with the material market price, and obtain the comprehensive price of each list item in the target item based on the engineering quantity of each list item in the target item under the subject; and determining the total cost of the target project based on the comprehensive price of each inventory item in the target project.
In some embodiments, an engineering project cost determination apparatus further comprises: the analysis module 605 is configured to compare the total cost of the target project with the cost interval of the historical engineering project in the historical engineering project database to obtain an analysis result; and sending the analysis result to the terminal equipment.
According to an embodiment of the present disclosure, the present disclosure also provides an electronic device and a readable storage medium.
FIG. 7 shows a schematic block diagram of an example electronic device 700 that may be used to implement embodiments of the present disclosure. Electronic devices are intended to represent various forms of digital computers, such as laptops, desktops, workstations, personal digital assistants, servers, blade servers, mainframes, and other appropriate computers. The electronic device may also represent various forms of mobile devices, such as personal digital processing, cellular phones, smart phones, wearable electronic devices, and other similar computing devices. The components shown herein, their connections and relationships, and their functions, are meant to be examples only, and are not intended to limit implementations of the disclosure described and/or claimed herein.
As shown in fig. 7, the electronic device 700 includes a computing unit 701, which may perform various appropriate actions and processes according to a computer program stored in a Read Only Memory (ROM) 702 or a computer program loaded from a storage unit 708 into a Random Access Memory (RAM) 703. In the RAM 703, various programs and data required for the operation of the electronic device 700 can also be stored. The calculation unit 701, the ROM702, and the RAM 703 are connected to each other by a bus 704. An input/output (I/O) interface 705 is also connected to bus 704.
A number of components in the electronic device 700 are connected to the I/O interface 705, including: an input unit 706 such as a keyboard, a mouse, or the like; an output unit 707 such as various types of displays, speakers, and the like; a storage unit 708 such as a magnetic disk, optical disk, or the like; and a communication unit 709 such as a network card, modem, wireless communication transceiver, etc. The communication unit 709 allows the electronic device 700 to exchange information/data with other electronic devices via a computer network such as the internet and/or various telecommunication networks.
Various implementations of the systems and techniques described here above may be implemented in digital electronic circuitry, integrated circuitry, field Programmable Gate Arrays (FPGAs), application Specific Integrated Circuits (ASICs), application Specific Standard Products (ASSPs), system on a chip (SOCs), load programmable logic devices (CPLDs), computer hardware, firmware, software, and/or combinations thereof. These various embodiments may include: implemented in one or more computer programs that are executable and/or interpretable on a programmable system including at least one programmable processor, which may be special or general purpose, receiving data and instructions from, and transmitting data and instructions to, a storage system, at least one input device, and at least one output device.
Program code for implementing the methods of the present disclosure may be written in any combination of one or more programming languages. These program codes may be provided to a processor or controller of a general purpose computer, special purpose computer, or other programmable data processing apparatus, such that the program codes, when executed by the processor or controller, cause the functions/operations specified in the flowchart and/or block diagram to be performed. The program code may execute entirely on the machine, partly on the machine, as a stand-alone software package partly on the machine and partly on a remote machine or entirely on the remote machine or server.
In the context of this disclosure, a machine-readable medium may be a tangible medium that can contain, or store a program for use by or in connection with an instruction execution system, apparatus, or device. The machine-readable medium may be a machine-readable signal medium or a machine-readable storage medium. A machine-readable medium may include, but is not limited to, an electronic, magnetic, optical, electromagnetic, infrared, or semiconductor system, apparatus, or device, or any suitable combination of the foregoing. More specific examples of a machine-readable storage medium would include an electrical connection based on one or more wires, a portable computer diskette, a hard disk, a Random Access Memory (RAM), a read-only memory (ROM), an erasable programmable read-only memory (EPROM or flash memory), an optical fiber, a compact disc read-only memory (CD-ROM), an optical storage device, a magnetic storage device, or any suitable combination of the foregoing.
To provide for interaction with a user, the systems and techniques described here can be implemented on a computer having: a display device (e.g., a CRT (cathode ray tube) or LCD (liquid crystal display) monitor) for displaying information to a user; and a keyboard and a pointing device (e.g., a mouse or a trackball) by which a user may provide input to the computer. Other kinds of devices may also be used to provide for interaction with a user; for example, feedback provided to the user can be any form of sensory feedback (e.g., visual feedback, auditory feedback, or tactile feedback); and input from the user may be received in any form, including acoustic, speech, or tactile input.
The systems and techniques described here can be implemented in a computing system that includes a back-end component (e.g., as a data server), or that includes a middleware component (e.g., an application server), or that includes a front-end component (e.g., a user computer having a graphical user interface or a web browser through which a user can interact with an implementation of the systems and techniques described here), or any combination of such back-end, middleware, or front-end components. The components of the system can be interconnected by any form or medium of digital data communication (e.g., a communication network). Examples of communication networks include: local Area Networks (LANs), wide Area Networks (WANs), and the Internet.
The computer system may include clients and servers. A client and server are generally remote from each other and typically interact through a communication network. The relationship of client and server arises by virtue of computer programs running on the respective computers and having a client-server relationship to each other. The server may be a cloud server, a server of a distributed system, or a server with a combined blockchain.
It should be understood that various forms of the flows shown above may be used, with steps reordered, added, or deleted. For example, the steps described in the present disclosure may be executed in parallel, sequentially, or in different orders, as long as the desired results of the technical solutions disclosed in the present disclosure can be achieved, and the present disclosure is not limited herein.
Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include at least one such feature. In the description of the present disclosure, "a plurality" means two or more unless specifically limited otherwise.
The above description is only for the specific embodiments of the present disclosure, but the scope of the present disclosure is not limited thereto, and any person skilled in the art can easily conceive of the changes or substitutions within the technical scope of the present disclosure, and all the changes or substitutions should be covered within the scope of the present disclosure. Therefore, the protection scope of the present disclosure shall be subject to the protection scope of the claims.
Claims (10)
1. A method for determining construction cost of an engineering project, the method comprising:
determining reference cost data of a target project based on historical engineering projects in a historical engineering project database;
determining the project amount of cost subjects of the target project in each business state based on the reference cost data;
determining the project amount of each list clearing item under the subject in the target project based on the list clearing item under each cost subject in the historical project and the project amount of each cost subject in each state of the target project;
and determining the total construction cost of the target project based on the project amount of each list item under the objective of the cost department in the target project.
2. The method of claim 1, wherein determining reference cost data for a target project based on historical engineering projects in a historical engineering project database comprises:
acquiring the historical engineering project from the historical engineering project database based on the project characteristic information of the target project;
and taking the cost data corresponding to the historical engineering project as the reference cost data of the target project.
3. The method of claim 2, wherein determining reference cost data for a target project based on historical project projects in a historical project database further comprises:
determining settlement project cost list data of the historical project;
the settlement project cost list data includes: the method comprises the following steps of single project, unit project, branch project lists, measure project lists, other projects, man-machine summary, project summary and quota composition under each list.
4. The method of claim 1, wherein determining the engineering quantity of cost subjects for each business state of the target project based on the reference cost data comprises:
determining all list engineering quantities related to the historical engineering project under the cost subject as reference engineering quantities;
determining cost subject index parameters under each business state in the reference cost data based on the reference engineering quantity and the building area of each corresponding business state of the historical engineering project;
and determining the project amount of the cost subject of each business state of the target project based on the cost subject index parameters and the building area of each business state of the target project.
5. The method of claim 1, wherein prior to determining a total cost of the target project based on the project volume of each inventory item in the target project under the cost subject, the method further comprises:
acquiring a target list item from an engineering list database based on the project characteristic information of the target project;
adding the target list item in the historical engineering project, or replacing the list item under the cost subject corresponding to the historical engineering project with the target list item;
and updating the engineering quantity of each list item under the objective item.
6. The method of claim 1, wherein determining a total cost of the target project based on the project volume of each inventory item in the target project under the cost subject comprises:
replacing the original material price in the quota composition under each list item in the target item by the material market price, and acquiring the comprehensive price of each list item in the target item based on the engineering quantity of each list item under the subject in the target item;
and determining the total cost of the target project based on the comprehensive price of each list item in the target project.
7. The method of claim 1, further comprising:
comparing the total cost of the target project with the cost interval of the historical engineering project in the historical engineering project database to obtain an analysis result;
and sending the analysis result to the terminal equipment.
8. An engineering project cost determination apparatus, the apparatus comprising:
the acquisition module is used for determining reference cost data of a target project based on historical engineering projects in a historical engineering project database;
the engineering quantity determining module is used for determining the engineering quantity of cost subjects of the target project in each business state based on the reference cost data; determining the project amount of each list clearing item under the subject in the target project based on the list clearing item under each cost subject in the historical project and the project amount of each cost subject in each state of the target project;
and the construction cost determining module is used for determining the total construction cost of the target project based on the project amount of each list item under the cost subject in the target project.
9. An electronic device, comprising:
at least one processor; and
a memory communicatively coupled to the at least one processor; wherein,
the memory stores instructions executable by the at least one processor to enable the at least one processor to perform the method of project cost determination of any of claims 1-7.
10. A non-transitory computer readable storage medium having stored thereon computer instructions for causing a computer to execute the method for determining construction cost of a project according to any one of claims 1 to 7.
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