Secondly, a fuzzy assessment model using 0-1 method deal with every item's degree of the competitive cost is made, and the model and analysis of the result using project examples are performed, so as to instruct the bid of the competitive cost at present, and offer reference for macro management of engineering cost.
Because of this, the paper adopts the modern math method and the combination of theory and practice, from the point of forming principle of the cost of construct products, rely on comprehensive base-price in constructive engineering in Henan province, use tender offer and cost analysis in related project in Zhengzhou as object, profoundly analyze the cost measurement in construct, the cost constitute of profit, propose bid model of competition cost based on mistiness judgment.