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At present, China 's basic residential construction is a breakdown tender design , construction , green building decoration focused solely on the contractor 's price , qualifications , and in the choice of the construction contractor , has not yet formed a comprehensive evaluation index system . So , in reality , most of the construction unit in the whole process of project construction investment of manpower, material and time are many, and there is a certain blindness in the selection of contractors . In this paper, the shortcomings in the selection of contractor in residential construction in the overall project and blindness , starting from the point of view of the complex system , the first multi-level analysis of the structure of the analytic hierarchy process framework for the establishment of a comprehensive evaluation index selected by the general contractor of the construction enterprises system , which contains a reasonable target layer to select the general contractor , the planning level by building design , construction, construction quality , and duration of protection , building construction cost guidelines layer indicators form , as well as building design and planning capabilities, construction capacity , engineering indicators layers of management capability , financial capability , supporting the construction engineering capabilities . These indicators total construction contractor should have a more comprehensive description of the construction , management and other aspects of the comprehensive ability . Then, the weights of the meeting of experts to determine each indicator , and on this basis to build general contractor in residential construction projects of the Analytic Hierarchy Process - based rating model . Finally, a new campus for research and analysis of the application of the evaluation model of construction contractors . Compared to the residential construction and individual subcontract with the general contractor of the construction works , you can save the Employer of manpower, time invested , and build reasonable evaluation model for the general contractor of the construction works and to promote the use of help raise the level of residential construction and lower construction costs .
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