Research Of Standard Format And Cost Of Construction Variation

The content of Construction project change is so casual, has no standard format, seriously affect the accuracy and timeliness of the construction project change, Increase the difficulty of the audit. This paper has a deep study of project change and study the standard format and cost issues at the same time.Through the present situation, in actual construction project, the format of it is so confused. So it will take many great troubles to settlement price, while increasing the trouble of project audit. Therefore, a unified negotiating changes to the format works is lacking in China's construction industry.The main contents include:(1)it introduces the research background, the international and domestic engineering change of the status, the basic concept of change and content of this thesis research.(2) Combine with the actual project cases, analysis the problem of current construction change and how these problems impact on the actual project.(3)According to the problems of current domestic practical engineering change, combining the format used in negotiations, put forward a new, help to address these issues standardized format-Engineering Change Order. And combined with the content of this change order, analysis item by item, to solve the problems summarized of second part.(4) The analysis of cost of construction project change. First, introduce the component of cost change. Then, use the Engineering Change Order, solve the existing problem of actual change, in order to confirm the superiority of change orders.