The Development And Reasearch Of Project Construction Bidding Management Information Systems

Building network in Sichuan Province, the Sichuan Provincial Development andReform Commission, Sichuan Provincial Construction Department, Sichuan ProvincialDepartment of Supervision of the implementation of the supervision and guidance ofindustry portals; the authority released the province’s construction information networkmedia; Sichuan Province, the construction industry resource sharing, informationexchange platform. Sichuan engineering construction project bidding as an importantprovince of engineering construction project bidding. Traditional bidding for thedevelopment of engineering construction projects in Sichuan Province, resulting in alarge number of drawbacks, Sichuan construction to develop a set of improvement andoptimization of the bidding information system, which includes publishing a tendernotice, registration, download the tender, a cash deposit ratings standard, the successfulbidder Sichuan engineering construction project bidding information managementinformation system (Project Construction Buidings on the Management InformationSystems, PCBMIS). The author as the staff of the Sichuan building network, some ofthe system development, research, application and dissemination. Promote the provinceof Sichuan Province PCBMIS will reduce transaction costs, to achieve remote office,improve efficiency, the implementation of dynamic regulation of the nationalinvestment projects conducive to open, fair, fair competition, to promote theconstruction industry information.In the preparatory stage, I first analyze the market of domestic and internationalengineering construction project bidding, and key technology research, engineeringconstruction projects in Sichuan Province, bidding start to consider the tender, thebidder, the supervisory authority role, Sichuan Provincial Development and ReformCommission, Department of Construction-related data to identify Sichuan engineeringconstruction project bidding market, and pointed out the importance of research anddevelopment in Sichuan Province PCBMIS. From the perspective of projectmanagement and software engineering, system development methodology to optimizethe selection. Secondly, in the study Sichuan Province PCBMIS, we can learn from theEnterprise Systems Planning Act comprehensive planning system, the system needsanalysis, a clear business processes, data flow, and U/C matrix subsystem divisionusing hierarchical block diagram for data modeling.Finally, discussion on the basis of the above system architecture, the completionof the function of the system and database design: Select B/S structure of the databaseapplication mode, the module architecture of clear overall structure and function toachieve the conditions and means of using J2EE technology system development,system functionality and performance testing, formal access to state-owned investmentproject in Sichuan Province, the construction project bidding system for use.This paper attempts to build the practice of Sichuan Province, the electronictendering procurement management system based on electronic bidding to do someresearch and discussion, a reference for management information system in promotingSichuan bidding.