Study On Tender Offer Of Construction Project Based On Bills Of Quantities

With the standardization and internationalization of China’s construction market, the competition among construction enterprises grows increasingly intense. The correct bid decision can make the enterprise stand out in the fierce competition environment, so it is of immediate significance to study and analyze how to determine the tending for construction works scientifically, reasonably and fast under the mode of bill quality and valuation for construction works.This paper analyzed the main influence factors of bid decision for construction enterprise systematically and focused on the optimum profit rate offering model and the strategy to tender efficiently and accurately. Aiming at the defects of Game Theoretic Model and Friedman model, it analyzed the main factors that influenced the bidding decision with the reality of construction works while determining the best bid profit margins. It calculated the tender margin by fuzzy analytical hierarchy process, which enhanced objectivity and rationality of solution, at the same time giving full play to policymakers’initiative. In order to further increase the winning probability, it adjusted the tender by unbalanced method and unexpected markdown.In some cases, tendering sum is an urgent task, so construction enterprises must complete the preparation of tender documents in a limited time. It is crucial for enterprise to quote scientifically and efficiently. This paper used a dynamic fast quotation method, considering the price changes of cost components, modified the unit rate of the work sections and trades by the construction and installation work price index, which enhanced adaptability of this method to market changes. The accuracy of this method was analyzed and tested with the tendering information of a company in recent years.It was showed in research and practice that low price bidding strategy and unbalanced bidding strategy are effective measures to improve possibility of winning a bid and benefit economic efficiency for an enterprise. Based on the result of accuracy check, dynamic fast quotation method was proved to be feasible.