外文翻译：公路工程变更原因分析及其对工程造价的影响

Highway engineering change reasonanalysis and cost of the project of influenceabstract : in The implementation stage because of highway engineering design factors，environmental factors，The influence of variousKeywords : engineering change，reason，costDue to the highway project period，long，line，So broad in construction of various causes by the engineering change is inevitableengineering change could lead to increase of construction cost or Time limit of the owner and the contractor，between the claim will claim and theowner of change and the causes of the costand when the owner change engineering bidding of construction conditions of commitment .santongyiping referred to in The preceding paragraph，The engineering tight finish，delay purpose will increase The contracters sees can increase content of missing the contract cost，and the owners requirements，And shortcen delivery of finished ahead of the original connectons And the owner of the contract with the materials or equipment supply for the category And quantity，cause cost increase or decrease，And the oothe design of change and the causes of the costThe design adopts the new standard，new technology，new technology，to replace the original design of the project，And put to use more)和the requirements of the project，The main structure change shape And size change etc，make the cost increase，And design personneltthe contractor to change and cause the influence . costThe contractor is unable to perform The contract Or cant completed ly，The contractor shall take remedial measures proposed change，This kis and puts forward such reasons，And more economical and reasonable，optimizing design scheme，this kind of change if owner recognized this kind of other changes generally does not make owner cost increase，but will make The contractor under loss，Due to the contractor technologythe supervisor of change and the causes of the costSupervision by the owner，Commissioned by the cause of the change of the owner or expenses directly influence the cost . 1 and supervision engineencethe site supervision engineers in actual situation in the contract and the technical specific a Tion for the design，according to local modificationand supervision engineers work and coordination ability damage caused by lack of rework，Engineering cost change w