CN115841306A - Method and system for checking quality of engineering cost result - Google Patents
Method and system for checking quality of engineering cost result Download PDFInfo
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- CN115841306A CN115841306A CN202211519515.3A CN202211519515A CN115841306A CN 115841306 A CN115841306 A CN 115841306A CN 202211519515 A CN202211519515 A CN 202211519515A CN 115841306 A CN115841306 A CN 115841306A
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Abstract
The application relates to a method and a system for checking the quality of engineering cost results, which are applied to the field of construction engineering cost, wherein the method comprises the following steps: the method comprises the steps of obtaining a building design file, obtaining building material data from a preset material name database, inquiring corresponding price data in the material name database according to a material name corresponding to a building design model, calculating building auxiliary material cost corresponding to the building design model according to size information corresponding to the building design model and the inquired price data, comparing the building auxiliary material cost with the building auxiliary material cost of a construction book, calculating an auxiliary material cost difference value between the building auxiliary material cost and the building auxiliary material cost in the preset construction book, and grading the building auxiliary material cost in the construction book according to the auxiliary material cost difference value. The application has the technical effects that: the aim of checking the quality of the engineering cost achievement is achieved.
Description
Technical Field
The application relates to the technical field of construction cost of construction engineering, in particular to a method and a system for checking the quality of engineering cost results.
Background
The construction cost generally refers to the cost for performing a certain project construction, i.e., the total cost from the project construction to the completion acceptance. It is composed of construction and installation engineering cost, equipment and tool purchase cost, other engineering construction cost, preparation cost and tax.
With the rapid development of global economy and the continuous progress of science and technology, the quantity of engineering projects is more and more, the technical complexity is higher and more, and the requirement on the construction cost management is higher and more, so that the construction cost evaluation management needs to go through specialized roads to meet the higher requirement of the modern society on the construction cost evaluation management.
In the process of implementing the present application, the inventors found that at least the following problems exist in the technology: generally, the existing construction cost method is to manually detect a large amount of data in the construction project, but when workers input various construction project data, the input error may occur, and further, the accuracy of the construction cost analysis data is low.
Disclosure of Invention
In order to realize the purpose of checking the quality of the engineering cost achievement, the application provides a method and a system for checking the quality of the engineering cost achievement.
In a first aspect, the present application provides a method for checking quality of engineering cost results, which adopts the following technical scheme: the method comprises the following steps: obtaining a building design file, wherein the building design file at least comprises building design model parameters, and the building design model parameters at least comprise various items of size information and material names corresponding to a building design model;
acquiring building material data from a preset material name database, wherein the building material database at least comprises a material name and corresponding price data;
inquiring corresponding price data in the material name database according to the material name corresponding to the building design model;
calculating the cost of the building auxiliary materials corresponding to the building design model according to the size information corresponding to the building design model and the inquired price data;
comparing the cost of the building auxiliary materials with the cost of the building auxiliary materials in a project cost book, and calculating an auxiliary material cost difference value between the cost of the building auxiliary materials and the cost of the building auxiliary materials in a preset project cost book;
and scoring the construction auxiliary material cost in the project cost book according to the auxiliary material cost difference.
Through the technical scheme, the quality detection system obtains various pieces of size information and material names corresponding to the building design model from the building design file, calculates the cost of the building auxiliary materials corresponding to the building design model by combining the price data corresponding to each material obtained from the material name database, compares the cost of the building auxiliary materials calculated by the quality detection system with the cost of the building auxiliary materials in the engineering cost book made by workers, scores the cost of the building auxiliary materials in the engineering cost book according to the difference value between the cost of the building auxiliary materials and the cost of the building auxiliary materials in the engineering cost book, is beneficial to the workers of the building engineering company to know the reasonable degree of the cost of the building auxiliary materials in the engineering cost book more clearly, and reduces the possibility of lower accuracy of the construction cost data in the engineering cost book due to the error of the input data of the workers.
In a specific possible implementation scheme, if the auxiliary material cost difference is not zero, calculating a total material price corresponding to each material name according to the size information corresponding to the building design model and the queried price data;
comparing the calculated total price difference value of the materials with the total price of the materials in the engineering cost book;
and marking the total material price which is inconsistent with the total material price obtained by calculation in the engineering cost book.
Through the technical scheme, when the difference value between the cost of the building auxiliary materials calculated by the quality detection system and the cost of the building auxiliary materials in the engineering cost book is large, the quality detection system can sequentially calculate the total material price corresponding to each building material corresponding to the building design model, compares the total material price with the data in the engineering cost book, marks the data with large difference in the engineering cost book, helps workers to find out the cost data with abnormal conditions, and further reduces the workload of the workers.
In a specific implementation scheme, price information corresponding to each brand material supplier is acquired periodically, and the price information at least comprises a material name and a corresponding material price;
calculating the price average value of the material price of each brand material supplier of the same material according to the material name;
and setting the price average value as price data corresponding to the material name.
Through the technical scheme, the quality detection system can update the material name database regularly, and recalculate the price data corresponding to the material name according to the updated material price of each brand, so that the accuracy of the cost of the building auxiliary material calculated by the quality detection system is higher.
In a specific implementation scheme, the corresponding material price is compared with a preset budget price according to the material name, and a price difference value between the material price and the budget price is calculated;
and if the price difference value exceeds a preset first standard price difference value, deleting the material information corresponding to the material price.
According to the technical scheme, when the quality detection system updates the material price in the material name database, whether the obtained material price is too large in difference with the budget price or not is judged, if the difference is too large, the commodity circulation material ordered from the brand material supplier is not needed in the actual implementation process of the construction project, so that the quality detection system deletes the obtained material price and does not update the material price, the worthless of the data in the material name database is reduced, the material price is influenced, and the possibility that the evaluation of the quality detection system corresponding to the construction auxiliary material cost in the construction cost sheet is inaccurate is made.
In a specific possible embodiment, the obtained material price is compared with the historical material price in the material name database;
calculating historical price differences between the obtained material prices and historical material prices in a material name database;
comparing the historical price difference with a preset second standard price difference;
if the historical price difference exceeds the second standard price difference, generating an early warning signal;
otherwise, comparing the corresponding material price with the preset budget price according to the material name.
Through the technical scheme, when the quality detection system acquires the material price, the material price just acquired can be compared with the last updated material price in the material name database, if the difference between the two is large, the error possibly exists for the acquired material price, and the actual price is not the actual price corresponding to the current material, at the moment, the quality detection system can generate an early warning signal to provide whether the input of the material price of a worker is incorrect, so that the possibility of causing problems when the follow-up quality detection system calculates the expense of the building auxiliary material is reduced.
In a specific implementation scheme, historical engineering information is obtained from a historical engineering database, and the historical engineering information at least comprises historical labor efficiency and historical equipment efficiency;
estimating the project duration according to the historical artificial efficiency and the historical equipment efficiency;
acquiring labor cost data from a preset labor cost database, wherein the labor cost data at least comprises the types of constructors, the number of constructors and the wages of workers;
calculating labor cost according to the project construction period and the labor cost data;
comparing the labor cost expense with the construction labor cost expense in the project cost book, and calculating a labor cost difference between the labor cost expense and the labor cost expense in the project cost book;
and scoring the labor cost in the project cost book according to the labor cost difference.
Through the technical scheme, the quality detection system predicts the project construction period of a project according to the historical labor efficiency and the historical equipment efficiency in the historical database, the predicted personal cost of the current project is calculated according to the labor cost data in the labor cost database, the labor cost predicted by the quality detection system is compared with the labor cost in the construction cost project table, the labor cost in the construction cost project table is graded according to the difference value between the labor cost and the cost, a worker of a construction engineering company can clearly know the reasonable degree of the labor cost in the construction cost book, and the possibility that the construction cost data in the construction cost book is low in accuracy due to the fact that the worker inputs data by mistake is reduced.
In a specific embodiment, the project period is compared with a preset standard project period;
calculating a construction period difference value between the project construction period and the standard project construction period;
comparing the construction period difference value with a preset standard construction period difference value;
and if the construction period difference exceeds the standard construction period difference, judging that the construction period difference is unqualified together with the labor cost in the project cost book.
Through the technical scheme, when the quality detection system has a large difference between the project period estimated by the quality detection system and the project period estimated in the construction cost project table, the quality detection system directly judges that the calculation of the labor cost expense in the construction cost project table is unqualified, the possibility of subsequent calculation of the quality detection system is reduced, and the operation efficiency of the quality detection system is improved.
In a second aspect, the present application provides a device for inspecting quality of engineering cost results, which adopts the following technical scheme: the device comprises:
the model parameter acquisition module is used for acquiring an architectural design file, wherein the architectural design file at least comprises architectural design model parameters, and the architectural design model parameters at least comprise various items of size information and material names corresponding to the architectural design model;
the system comprises a material data acquisition module, a price data acquisition module and a data processing module, wherein the material data acquisition module is used for acquiring building material data from a preset material name database, and the building material database at least comprises material names and corresponding price data;
the price data acquisition module is used for inquiring corresponding price data in the material name database according to the material name corresponding to the building design model;
the auxiliary material expense query module is used for calculating the construction auxiliary material expense corresponding to the building design model according to the size information corresponding to the building design model and the queried price data;
the auxiliary material cost difference module is used for comparing the construction auxiliary material cost with the construction auxiliary material cost in the project cost book and calculating an auxiliary material cost difference between the construction auxiliary material cost and the construction auxiliary material cost in the preset project cost book;
and the construction achievement scoring module is used for scoring the construction auxiliary material cost in the engineering construction book according to the auxiliary material cost difference.
In a third aspect, the present application provides a computer device, which adopts the following technical solution: comprising a memory and a processor, the memory having stored thereon a computer program capable of being loaded by the processor and executing any of the above-described method of quality inspection of engineering cost outcomes.
In a fourth aspect, the present application provides a computer-readable storage medium, which adopts the following technical solutions: a computer program is stored which can be loaded by a processor and which performs any of the above-described methods of quality inspection of engineering costs outcomes.
In summary, the present application includes at least one of the following beneficial technical effects:
1. the quality detection system acquires various pieces of dimension information and material names corresponding to the building design model from the building design file, calculates the cost of the building auxiliary materials corresponding to the building design model by combining the price data corresponding to each material acquired from the material name database, compares the cost of the building auxiliary materials calculated by the quality detection system with the cost of the building auxiliary materials in the engineering cost book made by workers, scores the cost of the building auxiliary materials in the engineering cost book according to the difference value between the cost of the building auxiliary materials and the cost of the building auxiliary materials in the engineering cost book, is beneficial to the workers of the building engineering company to know the reasonable degree of the cost of the building auxiliary materials in the engineering cost book more clearly, and reduces the possibility that the accuracy of the cost data in the engineering cost book is lower due to the error of the input data of the workers;
2. the quality detection system predicts the project construction period of a project according to historical labor efficiency and historical equipment efficiency in a historical database, the predicted personal cost of the current project is calculated according to labor cost data in a labor cost database, the labor cost predicted by the quality detection system is compared with the labor cost in a construction cost sheet, and the labor cost in the construction cost sheet is graded according to the difference between the labor cost and the cost, so that a worker of a construction engineering company can clearly know the reasonable degree of the labor cost in a construction cost book, and the possibility that the construction cost data in the construction cost book is low in accuracy due to the fact that the worker inputs data by mistake is reduced.
Drawings
Fig. 1 is a flowchart of a method for checking quality of construction cost results in an embodiment of the present application.
Fig. 2 is a block diagram of a construction cost result quality inspection apparatus according to an embodiment of the present application.
Reference numerals: 301. a model parameter acquisition module; 302. a material data acquisition module; 303. a price data acquisition module; 304. an auxiliary material expense query module; 305. an auxiliary material cost difference module; 306. cost achievement scoring module.
Detailed Description
The present application is described in further detail below with reference to figures 1-2.
The embodiment of the application discloses a method for inspecting the quality of engineering cost results.
As shown in fig. 1, the method comprises the steps of:
and S10, acquiring a building design file.
Specifically, the building design file is written by a worker of a building project, the worker builds a building according to the building design file, and the building design file at least comprises building design model parameters, wherein the building design model parameters at least comprise various items of size information and material names corresponding to the building design model, such as length, width and height of a wall, and building materials such as concrete, sand and stone required for building the wall.
And S20, acquiring building material data from a preset material name database.
Specifically, the construction material database at least includes material names and corresponding price data, and each item of data in the construction material database is input into the material name database after a buyer of a construction project consults a related material supplier.
And S30, inquiring corresponding price data in the material name database according to the material name.
Specifically, after the quality detection system obtains the material name corresponding to the building material required by the current building project from the building design file, the quality detection system searches the corresponding price data in the material name database according to the obtained material name.
And S40, calculating the cost of the building auxiliary material according to the size information and the price data.
Specifically, the quality detection system calculates the usage amount corresponding to each building material in the building design model according to the size information corresponding to the building design model, the product of the usage amount of each material and the corresponding price data is the total material price corresponding to the material, and the sum of the total material prices corresponding to all the materials in the building design model is the building auxiliary material cost corresponding to the building material model.
And S50, comparing the cost of the building auxiliary materials with the cost of the building auxiliary materials in the project cost book.
Specifically, the staff will input the engineering cost book obtained by manual calculation into the quality detection system, the quality detection system can obtain the manual cost data, and the quality detection system will compare the cost of the building auxiliary materials obtained by self calculation with the cost of the building auxiliary materials in the engineering cost book to obtain the difference between the two, namely the auxiliary material cost difference.
And S60, scoring the construction auxiliary material cost in the project cost book according to the auxiliary material cost difference.
Specifically, the quality detection system performs quality detection on the artificially manufactured engineering cost book according to the calculated construction auxiliary material cost, and the larger the auxiliary material cost difference is, the lower the score corresponding to the construction auxiliary material cost in the engineering cost book is. The quality detection system is helpful for building engineering workers to clearly know the quality of the project cost book by checking the data in the project cost book.
In one embodiment, in order to make it clear to the construction engineering staff which data of the construction aid costs in the construction cost book may be problematic, after calculating the aid cost difference between the construction aid costs and the construction aid costs in the preset construction cost book, the following steps may be further performed:
the quality detection system compares the auxiliary material cost difference obtained by self calculation with the building auxiliary material cost in the engineering cost book, calculates the difference between the two, namely the building auxiliary material cost difference, compares the calculated auxiliary material cost difference with a preset standard auxiliary material cost difference, if the building auxiliary material cost exceeds the preset standard auxiliary material cost, the quality detection system inquires the size information corresponding to the building design model and the price data in the material information database in the building design file, calculates the total material price corresponding to each material according to the inquired size information and the price data, wherein the total material is the amount of money required to be spent by each material.
After the total price of the material corresponding to each material is obtained by calculation, the total price of the material is compared with the total price of the material corresponding to each material in the engineering cost book in sequence by the quality detection system, the total price difference value of the material between the total price of the material and the total price of the material is calculated, the calculated total price difference value of the material is compared with a preset standard total price difference value, and if the total price of the material corresponding to a certain material is greater than the standard total price difference value, the name of the material corresponding to the material and the total price of the material are marked by the quality detection system in the engineering cost book. Because the construction cost personnel may have data input errors when carrying out the engineering construction cost, and then lead to the condition that final construction cost amount goes wrong. Therefore, when the difference between the building auxiliary material cost data in the project cost book and the building auxiliary material cost calculated by the quality detection system is large, the quality detection system can check each sub-project in the building auxiliary material cost, and the method is beneficial to enabling a worker of a building project to quickly find the sub-project which possibly has problems in the building auxiliary material cost.
In one embodiment, considering that the price of the materials of the large brand suppliers on the market fluctuates greatly for various reasons, in order to ensure the accuracy of the cost data calculated by the quality detection system itself, the update of the material name database may be specifically performed as the following steps:
the quality detection system can regularly acquire price information corresponding to each brand material supplier, wherein the price information at least comprises a material name and a corresponding material price; considering that price information of many brands of material suppliers on the market cannot be inquired on the network and needs to be inquired and obtained by buyers of a building company through telephone communication and other ways, the quality detection system regularly acquires the price information in a way that the buyers input newly inquired material information into the material information database.
After receiving the latest material information, the quality detection system calculates the average value of the material prices corresponding to different brand material suppliers by taking the material name as a unit, and takes the average value as price data corresponding to the material name. The material information in the material information database can be kept in the latest state, and various manufacturing cost data obtained by the quality detection system can be fitted with the actual situation.
In one embodiment, considering that each item of cost in the building project is preset with a budget value, and the material prices of some brand suppliers obviously do not accord with the budget value corresponding to the building project, after obtaining the material price information corresponding to each brand material supplier, the following steps can be further performed:
when the quality detection system acquires the latest material information, firstly, the corresponding material price is compared with the budget price corresponding to the material name according to the material name in the material information, the price difference between the material price and the budget price is calculated, the price difference is compared with a preset first standard difference, if the price difference of the material exceeds the preset first standard price difference, the material price can be indicated to fail to meet the requirement of a building company, the quality detection system deletes the material information of the brand, and the data in the material information database is basically the data meeting the actual requirement of the building company.
In an embodiment, considering that there may be an input error when a purchaser inputs the latest material information into the material information database, comparing the corresponding material price with a preset budget price according to the material name, the following steps may be specifically performed:
after the quality detection system obtains the latest material information of a certain brand, the price of the material in the material information database of the material at the moment is searched according to the name of the material in the obtained material information, the price is recorded as the historical material price, the material price in the obtained material information is compared with the corresponding historical material price, the difference between the two prices is calculated and recorded as the historical difference, and then the calculated historical difference is compared with a second standard price difference preset in the quality detection system; if the calculated historical difference value exceeds the preset second standard price difference value, the quality detection system can immediately generate an early warning signal for reminding a buyer who inputs data at the moment, and because the updating speed of the buyer to various material information in the material information database is higher and the possibility that the price change of a certain material is larger in a short time is lower, if the price difference between the newly input price data and the original historical material price in the material information database is too large, errors are likely to occur when the buyer inputs data, therefore, the quality detection system checks the difference value between the newly input price data and the original historical material price in the material information database, and the possibility that the buyer inputs data in errors is facilitated to be reduced.
In one embodiment, considering that the construction cost book also includes the cost of labor and the like, the quality detection system also needs to check other data besides the cost of the construction auxiliary materials in the construction cost book, and the method further comprises the following steps:
the quality detection system acquires historical engineering information from a historical engineering database, wherein the historical engineering information at least comprises historical artificial efficiency and historical equipment efficiency; specifically, more than one building project is definitely participated in by a building company, the staff of the building company records the time spent on each project, human resources and equipment resources to form a historical project database, historical labor efficiency and historical equipment efficiency corresponding to the historical project are calculated according to the time spent on the historical project, the human resources and the equipment resources, and then the quality detection system estimates the project duration corresponding to the building project according to the historical labor efficiency and the historical equipment efficiency. Then the quality detection system acquires labor cost data from a preset labor cost database; wherein the labor cost data at least comprises the types of constructors, the number of constructors and the wages of workers; it should be noted that the labor cost data in the labor cost database is the type of the constructor engaged in the construction project plan and the number of the constructors corresponding to different types of the constructors, the quality detection system obtains the labor cost fee by calculating the product of the estimated project period, the number of the constructors and the corresponding worker wages, then the quality detection system compares the self-calculated labor cost fee with the labor cost fee in the project cost book, calculates the labor cost difference between the labor cost fee and the labor cost fee in the project cost book, and scores the labor cost fee in the project cost book according to the labor cost difference; if the difference value of the labor cost is larger, the score corresponding to the project of the labor cost in the engineering cost book is lower, and the quality detection system enables the construction engineering staff to have clear understanding on the quality of the engineering cost book through a mode of checking and scoring data in the engineering cost book.
In one embodiment, considering that the project period is crucial to the construction project cost, the labor cost is also problematic once the project period data is wrong, so after estimating the project period according to the historical labor efficiency and the historical equipment efficiency, the following steps can be further performed:
the quality detection system compares the self-estimated project period with a preset standard project period, and calculates a project period difference between the project period and the standard project period; the preset standard engineering construction period is the engineering construction period estimated by workers according to own experience, the calculated construction period difference value is compared with the preset standard construction period difference value, if the calculated construction period difference value is larger than the preset standard construction period difference value, the quality detection system judges the labor cost expense in the engineering cost book as unqualified, and once the engineering construction period data is wrong, the labor cost expense also has a problem, so that the quality detection system firstly judges the accuracy of the engineering construction period in the engineering cost book, the quality detection system is favorable for optimizing the step of detecting the quality of the engineering cost achievement, and the efficiency of the quality detection system is improved.
FIG. 1 is a flow chart illustrating a method for quality inspection of engineering cost results according to an embodiment. It should be understood that, although the steps in the flowchart of fig. 1 are shown in order as indicated by the arrows, the steps are not necessarily performed in order as indicated by the arrows; the steps are not limited to be performed in the exact order disclosed, and steps may be performed in other orders, unless explicitly stated otherwise; and at least some of the steps in fig. 1 may include multiple sub-steps or multiple stages that are not necessarily performed at the same time, but may be performed at different times, and the order of performing the sub-steps or stages is not necessarily sequential, but may be performed alternately or alternately with other steps or at least some of the sub-steps or stages of other steps.
Based on the method, the embodiment of the application also discloses a device for inspecting the quality of the engineering cost result.
As shown in fig. 2, the apparatus includes the following modules:
the model parameter acquisition module is used for acquiring a building design file, wherein the building design file at least comprises building design model parameters, and the building design model parameters at least comprise various items of size information and material names corresponding to the building design model;
the system comprises a material data acquisition module, a price data acquisition module and a data processing module, wherein the material data acquisition module is used for acquiring building material data from a preset material name database, and the building material database at least comprises a material name and corresponding price data;
the price data acquisition module is used for inquiring corresponding price data in the material name database according to the material name corresponding to the building design model;
the auxiliary material expense query module is used for calculating the construction auxiliary material expense corresponding to the building design model according to the size information corresponding to the building design model and the queried price data;
the auxiliary material cost difference module is used for comparing the building auxiliary material cost with the building auxiliary material cost in the project cost book and calculating an auxiliary material cost difference between the building auxiliary material cost and the building auxiliary material cost in the preset project cost book;
and the construction achievement scoring module is used for scoring the construction auxiliary material cost in the engineering construction book according to the auxiliary material cost difference.
In one embodiment, the auxiliary material cost difference module is further configured to calculate a total material price corresponding to each material name according to the size information corresponding to the building design model and the queried price data if the auxiliary material cost difference is not zero;
comparing the calculated total price difference value of the materials with the total price of the materials in the engineering cost book;
and marking the total material price which is inconsistent with the total material price obtained by calculation in the engineering cost book.
In one embodiment, the price data obtaining module is further configured to obtain price information corresponding to each brand material supplier periodically, where the price information at least includes a material name and a corresponding material price;
calculating the price average value of the material price of each brand material supplier of the same material according to the material name;
and setting the average price value as price data corresponding to the material name.
In one embodiment, the price data obtaining module is further configured to compare the corresponding material price with a preset budget price according to the material name, and calculate a price difference between the material price and the budget price;
and if the price difference value exceeds a preset first standard price difference value, deleting the material information corresponding to the material price.
In one embodiment, the price data obtaining module is further configured to compare the obtained material price with a historical material price in the material name database;
calculating a historical difference between the obtained material price and a historical material price in a material name database;
comparing the historical price difference with a preset second standard price difference;
if the historical price difference exceeds a second standard price difference, generating an early warning signal;
otherwise, comparing the corresponding material price with the preset budget price according to the material name.
In one embodiment, the cost achievement scoring module is further configured to obtain historical engineering information from a historical engineering database, where the historical engineering information at least includes historical labor efficiency and historical equipment efficiency;
estimating the project duration according to the historical artificial efficiency and the historical equipment efficiency;
acquiring labor cost data from a preset labor cost database, wherein the labor cost data at least comprises the types of constructors, the number of the constructors and the wages of workers;
calculating labor cost according to the project construction period and the labor cost data;
comparing the labor cost expense with the construction labor cost expense in the project cost book, and calculating the labor cost difference between the labor cost expense and the labor cost expense in the project cost book;
and scoring the labor cost in the project cost book according to the labor cost difference.
In one embodiment, the construction cost achievement scoring module is further used for comparing the construction period with a preset standard construction period;
calculating a construction period difference value between the construction period of the project and the standard construction period;
comparing the construction period difference with a preset standard construction period difference;
and if the construction period difference exceeds the standard construction period difference, judging that the construction period difference is unqualified together with the labor cost in the project cost book.
The embodiment of the application also discloses computer equipment.
Specifically, the computer device comprises a memory and a processor, wherein the memory is stored with a computer program which can be loaded by the processor and executes the engineering cost result quality inspection method.
The embodiment of the application also discloses a computer readable storage medium.
Specifically, the computer-readable storage medium stores a computer program that can be loaded by a processor and executes the above-mentioned project cost result quality inspection method, and includes, for example: various media capable of storing program codes, such as a usb disk, a removable hard disk, a Read-only memory (ROM), a Random Access Memory (RAM), a magnetic disk, or an optical disk.
The present embodiment is only for explaining the present invention, and it is not limited to the present invention, and those skilled in the art can make modifications without inventive contribution to the present embodiment as required after reading the present specification, but all of them are protected by patent law within the scope of the present invention.
Claims (10)
1. A method for checking the quality of engineering cost results is applied to a quality detection system and comprises the following steps:
obtaining a building design file, wherein the building design file at least comprises building design model parameters, and the building design model parameters at least comprise various items of size information and material names corresponding to a building design model;
acquiring building material data from a preset material name database, wherein the building material database at least comprises a material name and corresponding price data;
inquiring corresponding price data in the material name database according to the material name corresponding to the building design model;
calculating the cost of the building auxiliary materials corresponding to the building design model according to the size information corresponding to the building design model and the inquired price data;
comparing the cost of the building auxiliary materials with the cost of the building auxiliary materials in a project cost book, and calculating an auxiliary material cost difference value between the cost of the building auxiliary materials and the cost of the building auxiliary materials in a preset project cost book;
and scoring the construction auxiliary material cost in the project cost book according to the auxiliary material cost difference.
2. The method of claim 1, further comprising, after said calculating an auxiliary cost difference between said construction auxiliary cost and a construction auxiliary cost in a predetermined construction cost book:
if the auxiliary material cost difference is not zero, calculating the total material price corresponding to each material name according to the size information corresponding to the building design model and the inquired price data;
comparing the calculated total price difference value of the materials with the total price of the materials in the engineering cost book;
and marking the total price of the materials in the engineering cost book, which is inconsistent with the total price of the materials obtained by calculation.
3. The method of claim 1, wherein the updating of the material name database comprises:
the method comprises the steps of periodically obtaining price information corresponding to each brand material supplier, wherein the price information at least comprises a material name and a corresponding material price;
calculating the price average value of the material price of each brand material supplier of the same material according to the material name;
and setting the price average value as price data corresponding to the material name.
4. The method of claim 3, further comprising, after the obtaining item price information corresponding to each branded materials supplier:
comparing the corresponding material price with a preset budget price according to the material name, and calculating a price difference value between the material price and the budget price;
and if the price difference value exceeds a preset first standard price difference value, deleting the material information corresponding to the material price.
5. The method according to claim 4, wherein comparing the corresponding material price with a preset budget price according to the material name specifically comprises:
comparing the obtained material price with the historical material price in the material name database;
calculating a historical difference between the obtained material price and a historical material price in a material name database;
comparing the historical price difference with a preset second standard price difference;
if the historical price difference exceeds the second standard price difference, generating an early warning signal;
otherwise, comparing the corresponding material price with the preset budget price according to the material name.
6. The method of claim 1, further comprising:
acquiring historical engineering information from a historical engineering database, wherein the historical engineering information at least comprises historical labor efficiency and historical equipment efficiency;
estimating the project duration according to the historical artificial efficiency and the historical equipment efficiency;
acquiring labor cost data from a preset labor cost database, wherein the labor cost data at least comprises the types of constructors, the number of constructors and the wages of workers;
calculating labor cost according to the project construction period and the labor cost data;
comparing the labor cost expense with the construction labor cost expense in the project cost book, and calculating a labor cost difference between the labor cost expense and the labor cost expense in the project cost book;
and scoring the labor cost in the project cost book according to the labor cost difference.
7. The method of claim 6, further comprising, after said pre-estimating a project time limit based on said historical labor efficiency and historical equipment efficiency:
comparing the project construction period with a preset standard project construction period;
calculating a construction period difference value between the project construction period and the standard project construction period;
comparing the construction period difference value with a preset standard construction period difference value;
and if the construction period difference exceeds the standard construction period difference, judging that the construction period difference is unqualified together with the labor cost in the project cost book.
8. An engineering cost result quality inspection device, characterized in that the device comprises:
the model parameter acquisition module is used for acquiring an architectural design file, wherein the architectural design file at least comprises architectural design model parameters, and the architectural design model parameters at least comprise various items of size information and material names corresponding to the architectural design model;
the system comprises a material data acquisition module, a price data acquisition module and a data processing module, wherein the material data acquisition module is used for acquiring building material data from a preset material name database, and the building material database at least comprises material names and corresponding price data;
the price data acquisition module is used for inquiring corresponding price data in the material name database according to the material name corresponding to the building design model;
the auxiliary material expense query module is used for calculating the construction auxiliary material expense corresponding to the building design model according to the size information corresponding to the building design model and the queried price data;
the auxiliary material cost difference module is used for comparing the construction auxiliary material cost with the construction auxiliary material cost in the project cost book and calculating an auxiliary material cost difference between the construction auxiliary material cost and the construction auxiliary material cost in the preset project cost book;
and the construction achievement scoring module is used for scoring the construction auxiliary material cost in the engineering construction book according to the auxiliary material cost difference.
9. A computer device comprising a memory and a processor, the memory having stored thereon a computer program that can be loaded by the processor and that executes the method according to any of claims 1 to 7.
10. A computer-readable storage medium, in which a computer program is stored which can be loaded by a processor and which executes the method of any one of claims 1 to 7.
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