深度剖析工程变更与造价管理

A Deep Analysis of Engineering Change and Cost Management

工程管理是由工程变更与造价管理两个重要部分所组成的。工程变更的出现也就直接导致了工程造价的重新评估。由于工程施工具有较强的复杂性以及容易受各种内外因素的影响,所以有时进行工程变更是在所难免的。工程变更主要是对之前合同签订所约定的材料、施工方法、技术指标、工期等进行变动。合理科学的工程变更是根据施工的实际情况在不改变工程使用功能、不降低安全指数的前提下合理压缩成本,缩短工期,提升外观等。工程造价这一领域目前状况比较混乱,这是由于工程变更不严谨所导致的,这也是工程造价时常超出预算计划的主要原因。那么,制定工程变更的标准,规范工程变更的要求,不仅能够实时的控制工程造价,而且对项目本身、对项目的投资方都有着不可忽视的意义。

Engineering management consists of engineering change and cost management. The change of engineering directly results in the reassessmem of the engineering cost. Because of the complication of the engineering instrument and the influence of the interior and exterior factors, engineering changing is inevitable. Engineering change largelyrefers to the change of materials, constructing techniques, technical criteria, as well as the timelimit of the construction, which wereregulated in the contract signed beforehand. A sensible and scientific engineering changing is the one which, gearing to the practical situation of construction without changing the function of the project and lowering the safety index, appropriately reduce the cost, shorten the construction duration and promoting the outer appearance. The field of engineeringcost is currently chaotic due to the incautiousness in enginee- ring change, which is also the major reason why engineering cost exceeds the budget moreoften than not. In this sense, setting criteria for engineering change and standardizing its requirement can not only control the engineering cost in real time, but will also exert great significance which can never be neglected, on the project itself as well as the investors.