Engineering cost analysis method based on bill-of-quantity data and data model analysis technology
A technology of bill of quantities and project cost, applied in the field of data analysis, can solve the problems that the project cost cannot reflect the consumption of the construction department, affect the correctness of the investment decision of the project, and cannot accurately respond to market price changes.
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[0110] In order to have a further understanding and understanding of the structural features of the present invention and the achieved effects, the preferred embodiments and accompanying drawings are used for a detailed description, as follows:
[0111] like figure 1 As shown, a kind of engineering cost analysis method based on bill of quantities data and data model analysis technology described in the present invention comprises the following steps:
[0112] The first step is to construct the full cost list model of the production technical upgrading project. The cost of the bill of quantities is allocated through the bill of quantities set and the cost set, and the full cost list model M and the apportionment coefficient model θ of all engineering project files are generated.
[0113] The purpose of constructing the full bill of cost model of the production technical transformation project is to determine the apportionment coefficient model θ through a certain method, and t...
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