项目文件是建设项目在立项、审批、招投标、勘察、设计、施工、监理及竣工验收全过程中形成的文字、图表、声像等形式的全部文件,主要来源于建设单位、勘察设计单位、施工单位和监理单位。但过去由于种种原因造成项目现场的文件资料管理人员和档案部门管理人员缺乏沟通,文档管理工作严重脱节,项目档案的滞后形成和无法直接体现形象进度或效益的情况相当严 Project documents are all documents in the form of texts, diagrams, audio and video formed in the process of project establishment, examination and approval, bidding and bidding, survey, design, construction, supervision and final acceptance. The project documents mainly come from the construction units, survey and design units, Construction unit and supervision unit. However, in the past, due to various reasons, there was a lack of communication between documentary managers and archivists at the project site, and the document management work was severed. The lag of project archives and the fact that the progress or efficiency of the image could not be directly reflected were rather serious