The Evaluation Research Of Thermal Power Construction Projcct Bidding

The bidding of power engineering construction is an important part of power engineering construction, is one of the key project construction, has been the general concern of power engineering construction management.In this paper, the control of the specific practices of the domestic and international construction project bidding, expounds the theoretical basis of the construction project bidding, research and analysis of the thermal power construction project bidding procedures, the compilation of bidding documents and the bid evaluation organization and method etc.. The evaluation index system, analyzes the impact of the evaluation factors, determines the principles of selecting each influence factor. Elaborated our country present stage in construction project tendering and bidding in traditional evaluation method, and analyzed the characteristic, the scope of application of the methods and the advantages and disadvantages of.Focuses on the analytic hierarchy process and fuzzy comprehensive evaluation method. By using the analytic hierarchy process, to determine the weight of indicators. Through two two on the index, to determine the relative importance of each index in hierarchy, forming an objectively evaluation method, instead of the method of subjective weights given the consistent use of the past, to improve the accuracy and objectivity of index weight, greatly reduces the influence of subjective factors. Application of fuzzy model of fuzzy comprehensive evaluation theory, the evaluation result is divided into several levels, by calculating the membership degree of each evaluation grade, the sort of bidders, effectively solve the difference evaluation process evaluation in the middle of the transition is not clear, to improve the evaluation accuracy.In a project in the coal handling system construction project as an example, carries on the analysis using the analytic hierarchy process and fuzzy comprehensive evaluation method. First, each expert according to their understanding of the engineering, the importance of scale values in indexes, calculating methods for determining the weight coefficient of the first stage of the four indicators, and then through the expert scoring to determine the index membership function, experts on the bidding unit one one score, then calculate the membership degree of each bidder two level indicators, level two index finally the calculated membership as a level of the membership function of each index, calculated each level index membership that is the optimal membership degree, get the best bidder.