Specification At This Stage Of The Lowest Bid And Reasonable Low Price Bid Evaluation

It researched how to perfect the tendering without base price of bidding and the selecting bid with reasonable low price in our county now. It focused the methods and discussed based the theories about bidding and tendering of building. First, it expounded bidding and tendering from the point of view about market exchange theories, auction and game, and pointed out the complexity in project practice. Then analyzed the methods in two aspects of theoretic and practice.It researched mainly in the following six aspects.(1) It analyzed the elements of tendering without base price of bidding, tendering with base price of bidding, the influence of valuation with bill of qualities, advanced experience and revelations of developed countries and areas, and tendering without base price of bidding in our country now.(2) It discussed the reason adopting reasonable low price but not the lowest one in selecting bid, the elements, practice and problems of reasonable low price, and so on, relating with our county now.(3) It set up elements and models to ascertain criterions of reasonable low price. It discussed particularly the method of giving a synthetically mark, commended the method and validated the applicability according to application of a engineering.(4) It analyzed comprehensively the risk adopting tendering without base price of bidding and the selecting bid with reasonable low price. Especially discussed tendering risk because of benders pursuing benefits in process of tendering without base price of bidding and the selecting bid with reasonable low price. Including tendering in name of others, accompanying bidding, colluding bidding, together-conspired bidding, and so on. It analyzed and demonstrated especially the risk of colluding bidding among tenders.(5) It studied mechanism of why the bidder would choose colluding bidding and designed model of contract awarded odds and profit maximize about colluding bidders. Then deduced colluding enterprises would raise up the bidding price in order to enhance their profits furthest. Then it analyzed bad impacts of colluding bidding. It elicited identifying methods and put forward preventive measures.(6) It gave measures to avoid, transfer and compensate all of the risk from the point of view of the owner and the government.It discussed and researched all the above-mentioned contents utilizing the methods of theory contacting practice. It supplied the feasible methods and proposes for improving and perfecting the tendering without base price of bidding and the selecting bid with reasonable low price gradually in our county now.