Project cost evaluation method and system

Abstract

The invention discloses a project cost evaluation method and system. The method comprises the following steps of establishing a construction project cost evaluation index table with dimension, type and hierarchy relationship; carrying out the automated cost evaluation and analysis of the development projects involved in the evaluation through the cost evaluation index table of the construction project; according to the results of evaluation and analysis, automatically generating the table of doubtful points in cost evaluation of corresponding development project. The method and the system canflexibly design the index table of construction cost, fully considerthe unilateral cost index of construction and installation engineering under different factors by using the multi-index dimension, make the project cost evaluation no longer transparent standardized to the tax bureau personnel in an intuitive form to display the project cost audit basis, save the calculation time of the tax bureauauditors, and greatly save the project cost evaluation time of the specific real estate development projects.

Description

Technical field [0001] The invention relates to the technical field of tax management, and in particular to a method and system for project cost evaluation. Background technique [0002] One of the difficulties in the review of land value-added tax liquidation is the review of cost deductions. The cost of construction and installation engineering costs account for a relatively large proportion of the cost deductions. For the review of construction and installation engineering costs, the biggest difficulty lies in the evaluation of the cost of various projects. According to the engineering hierarchy, it ranges from building materials to large unilateral costs for basements, bases, and buildings. The area, location, geology, and surrounding environment are different. The cost of the same type of project varies, and it is difficult to visually identify and evaluate specific The unilateral project cost of each construction project of a real estate development project. [0003] At pres...

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Problems solved by technology

[0004] 1. There are many projects involved in construction and installation projects, ranging from small building materials to large building main body installation projects. The particle size is affected by layers from small to large. The numerical range of statistics varies according to the particle size, which increases the workload of evaluation

[0005] 2. There are many factors affecting the cost of construction projects, and the factors such as different years, prices, locations, geology (such as the cost of underground foundations in coastal areas are higher than those in inland areas), and types of real estate (such as ordinary houses, villas, shops, etc.) are directly different. Affecting the unilateral cost of the main project, it is difficult to make a unified judgment

[0006] 3. The evaluation of construction project cost often analyzes multi-dimensional factors. For specific real estate development projects, it is necessary to manually summarize them one by one according to the size of the granularity, and manually sort out the doubtful points of the cost, which is time-consuming and laborious.

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