Online bidding and tendering management system with big data analysis function for construction project

Abstract

The invention discloses an online bidding and tendering management system with a big data analysis function for a construction project, and relates to the technical field of tendering management, and the system comprises a bidding party terminal, a project publishing module, an uploading module, an additional condition module, a bidding processing cloud platform, an engineering plan uploading module, a qualification auditing module, and a plurality of tendering party terminals. The output end of the project publishing module and the output end of the additional condition module are both connected with the input end of the uploading module; the output end of the uploading module is connected with the input end of the bidding processing cloud platform; the output ends of the tendering party terminals are sequentially connected with the input ends of the qualification auditing module, the project plan uploading module and the bidding processing cloud platform; and the output end of the bidding party terminal is connected with the project publishing module and the additional condition module. According to the invention, untimely information transmission is avoided, and the bidding range is expanded; and words and sentences which are easy to misunderstand and diverge are displayed after being labeled at the bidding party terminal and the tendering party terminal s, so that contract disputes are avoided.

Description

technical field [0001] The invention relates to the technical field of bidding management, in particular to an online bidding management system with big data analysis functions for construction projects. Background technique [0002] Bidding is a professional term for bidding and bidding, which refers to the act of a bidder submitting an offer to the tenderee within a specified time limit at the invitation of the tenderee, according to the conditions stipulated in the tender announcement or invitation to bid. [0003] The basic method of bidding: the bidder first obtains the bidding documents, and after careful analysis and research (on-site inspection), prepares the bidding documents. The tender document is essentially an offer or preliminary preparation from the validity period to the specified bid opening date. The content must be very clear. Withdraw the tender, change the quotation of the tender or make substantial changes to the contents of the tender. In order to pr...

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Problems solved by technology

[0005] The purpose of the present invention is to solve the problem that the existing bidding generally publishes information on the website, which has great limitations, cannot maximize the use of big data for processing, and the information transmission is not timely enough, the scope is small, and it is difficult to find a suitable bidder. Or the bidding party, and the offline bidding method of contract review is very cumbersome, and it is easy to have contract disputes in the later stage without careful review, and proposes an online bidding management system with big data analysis functions for construction projects

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