The Research Of Owner Risk Management In The Bidding Period For Large-Scale Engineering Project

Great investment, long construction period, many probably risk factors are existed in large-scale engineering project. After the project being decision, risk of owner for large-scale engineering project is mainly concentrate on bidding stage, which means risk is concentrate on whether a responsible capable contractor and a reasonable distributed risk contract could be determined through bidding. Whether or not the bidding risk is unrolled have direct relation to the success and development of engineering project, to the advantage of ensuring engineering project, reducing engineering cost and shorting construction period. For the main risk of owner is on the project decision stage, many owners ignore the risk management in bidding stage for owner, the possible risk in bidding stage ,which large-scale engineering project faced is detailed analyzed in this thesis. The risk of owner in large-scale engineering bidding stage can be divided into normal risk and the risk only in the large-scale project. For the normal risk, the existing risk technique and method is fundamental satisfied risk disposal requirement. For the risk only in the large-scale engineering project, it concludes unequalization quoted price and valuation mode of quantities bill. To the risk of unequalization quoted price, considering the gray information data in bidding price for the owners, quantity identification method based gray theory is present in this thesis. Under the valuation mode of quantities bill for large-scale engineering project, it is very difficult to bide, considering it is easily realize single factor appraisal of bidding unit, combining fuzzy of biding process, multi-criterion fuzzy biding method which suit large scale engineering bidding is built in this thesis.