Construction cost data management system

Abstract

The invention provides a construction cost data management system. The construction cost data management system is a service-oriented system structure based on a Java EE platform. The interface specification of the construction cost data management system is the Web Service interface specification. The construction cost data management system comprises a settlement audit plan module, a settlement audit charge module, a settlement audit module and a monthly audit result summary module. The settlement audit plan module is used for importing and exporting of a settlement audit plan. The settlement audit charge module is used for inputting of completion settlement audit data, maintenance of the completion settlement audit data, downloading of the completion settlement audit data and exporting of a charge situation report. The settlement audit module is used for auditing of "settlement audit experts", management of the settlement performing situation and management of the auditing result. The monthly audit result summary module is used for generating a monthly situation summary report and outputting a self-defined report, configuration management and improving the source of construction cost indexes.

Description

technical field [0001] The invention relates to the field of computer software, in particular to an engineering cost data management system. Background technique [0002] In recent years, with the continuous deepening of power system reform and the sustained and rapid growth of the national economy, my country's power grid construction and transformation have made brilliant achievements, but with the increase in investment scale, the impact of project cost levels on power grid development has become more and more significant Therefore, the cost of power grid projects has attracted much attention. During the "Thirteenth Five-Year Plan" period, various power grid enterprises will continue to increase investment in power grid construction, and business operations and sustainable development will face greater challenges. Do a good job in the centralized management and resource sharing of power transmission and transformation project cost basic data and cost data analysis system ...

AI Technical Summary

Problems solved by technology

[0006] 1. The daily work of power grid project cost analysis is cumbersome and time-consuming, and the accuracy cannot be effectively guaranteed

[0007] The cost analysis sample data has a wide range of businesses and a large amount of background data, which makes manual collection and statistical analysis difficult and time-consuming

Manual calculation is prone to unavoidable manual errors or omissions, which will have a certain impact on the final cost analysis results and reduce the accuracy of cost analysis data to a certain extent

At present, the cost analysis data collection work is carried out intensively, the time is short and the task is short, and the data collection and statistics work takes up a lot of time and energy of technical and economic personnel

[0008] 2. The cost data management and control of power grid projects tends to be extensive at present, and it is difficult to refine the management

[0009] It is very difficult to transform the power grid cost management work into refined management and control at this stage, and the lack of a staged process control mechanism directly leads to the difficulty in collecting cost analysis samples and increasing the difficulty in management

[0010] 3. The management of power grid project cost data is scattered, and centralized coordination and application are difficult

[0011] At present, the technical and economic data and materials of power grid engineering have the characteristics of coexistence of paper documents and electronic documents, and coexist in multiple systems, which makes the centralized coordination of cost data resources more difficult.

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