The Design And Implementation Of Bidding Management System For Beijing Municipal Bridge Maintenance Management Group

Bidding management refers to the understanding of the bidding process, consistent with the bidding laws and regulations as the basis, combining with the data, the scientific and reasonable calculation model, based on information technology means to achieve the tendering and bidding activities management. The complexity of bidding management activities are determined by the enterprise management system, the bidding data and data model to complete the management activities need to go through the advanced, scientific, complete, mature design formed a set of scientific and reasonable management system. The management of bidding the bidding information throughout the enterprise bidding management in the whole process, through the bidding, bidding, bidding behavior of a comprehensive understanding of transaction chain control, coordination, communication and improvement, can form a scientific, effective management in bidding activities. Beijing municipal Luqiao maintenance management group bidding management system is proposed in the background.Beijing municipal bridge maintenance management group bidding management system uses B/S structure to complete the system construction; the system selects Myeclipse as the development tool, and adopts three layer model complete code development system; the system server selects the Tomcat application server as the web application support; to relational database Oracle as the bidding management system database management background. Finally the successful completion of the Beijing municipal bridge maintenance management group development and test work of tendering and bidding management system.Bidding management system consists of five sub modules:enterprise management module, online bidding management module, expert management module, electronic bidding management module, system management module. Enterprise management is mainly composed of enterprise information, enterprise information management, modify fill the record companies, enterprise basic information management function composition. Online bidding management module mainly completes the bidding notice, project bidding, project tender, bid, project bidding, bidding activities related to management. Experts and management of the experts and related information, information, activities management. Electronic bid evaluation is the main function of a management evaluation data set of bid evaluation, bid evaluation, project control project schedule, expert scoring, statistical statements, eventually produce evaluation results. System management is the authority management, bidding management system data security management, log management, organization structure and management.The system provides a complete bidding information management platform for information construction of Beijing municipal Luqiao maintenance management group. The system by processing the data support the standardization information storage and data management, provides support for effective information for the enterprise bidding. At the same time, bidding management system is the change will be accompanied by enterprise management system and adjust, so the system must have a corresponding expansion ability, so as to help enterprises to adapt to the future development of tender bidding management system function.