Influence degree evaluation of various factors on the project performance based on EPC model

EPC system has long been used in China, but because of the difference in the responsibility between owners and the construction units',there still exist so it still has many problems in our engineering project. Firstly, the factors affecting the project running under EPC model are analyzed and Secondly, a comprehensive appraisal to the related influencing factor with the fuzzy comprehensive evaluation method is carried out. Thirdly, the weight ratio of each factoris calculated. To conclude, control measures for the larger weighting factorsare proposed.The paper study about implementation of engineering based on EPC model model has a reference value.