Warranty performance project risk prediction method

Abstract

The invention relates to a warranty performance project risk prediction method, which comprises the following steps: inputting project names into an information processor, and adding supervision projects; carrying out subdivision processing on the project engineering, and carrying out efficiency calculation according to each subdivided category to obtain engineering efficiency; inputting important consumables of the projects into an information processor; inputting the total engineering quantity of buildings; and carrying out integrated calculation on the subdivided project amount and the project efficiency to obtain predicted completion time, and obtaining new working efficiency by multiplying the weather influence degree Y with the project efficiency. According to the warranty performance project risk prediction method, through the warranty performance project risk prediction method, project construction completion date can be predicted and monitored, when a completion date exceeds a warranty performance date, the work duration can be appropriately increased so as to avoid exceeding the warranty performance limited date, and the completion time is estimated by considering the influence of weather problems in future on the project progress.

Description

technical field [0001] The invention relates to the technical field of project performance, in particular to a risk prediction method for a letter of guarantee performance project. Background technique [0002] Performance Guarantee, Performance Guarantee refers to a performance guarantee commitment made by banking and financial institutions to the owner (beneficiary) of the project at the request of the laborer and the contractor (applicant). If the labor service party and the contractor fail to complete the project undertaken by them on time, in accordance with the quality and quantity in the future, the bank will pay the owner a sum of about 5%-10% of the contract amount. The performance bond has certain format restrictions and certain conditions. [0003] Therefore, the real-time monitoring of project progress is particularly important. It is an urgent need in project construction to reasonably expect project progress and ensure that the project is completed on time. Th...

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Problems solved by technology

[0004] The purpose of the present invention is to provide a method for predicting the risk of a letter of guarantee performance project, so as to solve the problem raised by the above-mentioned background technology that reasonably expecting the progress of the project and ensuring that the project is completed on time is an urgent need in project construction.

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