Construction Project Operation Evaluating Tenders Model and Its Implementation

Evaluating tender of project is not only an important part of public bidding,but also a course of multiple criteria group decision making. This process plays a decisive role in selecting public bidding firms. Analyzing evaluating tender systems, the author sets up bidding evaluation model with two-stage fuzzy comprehensive evaluation method and develops a GAHP -based method to calculate criteria weight. At last, this method is applied to evaluate tender on the basis of practical example.