Project cost determination method and device, electronic equipment and storage medium

Abstract

The invention provides a project cost determination method and device, electronic equipment and a storage medium, and belongs to the technical field of engineering projects. The method comprises the steps that project information of each sample project is acquired, and the project information comprises project construction information, project environment information and project cost of the sample project; determining a plurality of sample features included in the project construction information and the project environment information; according to the influence degree of the sample features on the expenses consumed by the sample items, distributing a corresponding feature weight for each sample feature; and training an initial estimation model according to the sample features, the feature weights corresponding to the sample features and the project cost to obtain a target estimation model, and determining the project cost of a target project through the target estimation model. The method does not need a manual mode, improves the project cost calculation efficiency, and reduces the project investment.

Description

technical field [0001] The present application relates to the technical field of engineering projects, in particular to a method, device, electronic equipment and storage medium for determining project costs. Background technique [0002] In the construction of engineering projects, the construction cost estimation is the last step before the project approval. On the basis of the feasibility study, the investor needs to finally determine whether to implement the investment according to the cost estimation. [0003] In the early research stages, reference is often made to the construction costs of similar plants as a rough estimate of costs. The investment decision-making stage generally requires cost estimates with an accuracy of ±15-20% as a basis. To achieve such accuracy, investors need to hire qualified survey and design units (design institutes or engineering companies) for basic design and front end engineering (Front End Engineering) Design), obtain a preliminary lis...

AI Technical Summary

Problems solved by technology

[0007] The purpose of the embodiments of the present application is to provide a method, device, electronic device and storage medium for determining project costs, so as to solve the problem of long periods and high costs of manual estimation of project costs

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