BUILDING CONSTRUCTION BID AND CONTRACT MANAGEMENT SYSTEM, INTERNET-BASED METHOD AND COMPUTER PROGRAM THEREFOR

摘要

The present invention relates to divide again and limit detail work range for topological ground and for interlinking construction plan and specification arrives a kind of system and method (" bid system ") of construction contract and subcontract. Bid system fully allows, and cleaning and the specific definition of the working range under each are subcontracted, to eliminate mistake and to be related to the uncertainty of contract performance. Bid system establish a series of electronics cover work digital video monitor plan correspond to different trades or classification, wherein each covering can be divided into a series of optimization topology divide again or " case " unique identification and be located at planning work a part execute. The system includes: covering, and to subcontract, therefore working range is accurately associated with bid or " mapping " is to corresponding region and the cover classification on architectural drawing or construction plan with case chain. This mapping of the covering of plan is constituted as a kind of typical size the divided again almost-orthogonal equation system reduction with following attributes that is incrementally increased transparency. System and method for allows a two-way information flow also from the various entities for being related to bid technique to improve the apparent and details of contract and plan and the job description of specification, to allow more effective and effective monitorng and contract performance management. Description, server remote host Internet embodiment including a center, wherein data, via internet including transmission such as plan, covering, contract, bid, comment, editor, variations, bid system bid system of the invention based on Internet embodiment, be mainly operated on the remote host in center runed by a bid system service provider (BSSP). Also disclose distributed end host Internet embodiment.