Research On Bidding Decision-making Of Hydraulic Engineering

The water conservancy project construction is a competitive market with big risk.When there are many project contractors with close strength, it is of great importancefor project contractors to make right bid decision.Based on the large amount of foreign and domestic information, the analysis of current theory and models, this thesis introduces a new thinking and method to make tendering decision according to the characters of tendering. It divides the tendering decision to two phases, projects selecting and bidding decision. The whole thesis is spread from these two phases.The bid decision-making for water conservancy project is a very complicated process. It relates to many fuzzy factors. The bidding decision method based on the fuzzy logic theory can analyse and deal with fuzzy factors, which can improve the veracity of bid decision-making.The paper sets up the index system of water conservancy project and get the weights of index with analytical hierarchy process. The paper discuss the method and principia of evaluated cost .At last, the paper discuss a example of water conservancy project s decision-making of bidding to prove the correctness of the methods.The study carried out in this paper has some practical guiding significance on how to operate the bidding of water conservancy project, and it provides helpful reference on further improvement of bidding of water conservancy project.