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Contractor prequalification is the most important part between inviting and bidding activities; only using the scientific criterion, scientific instruction, strict intendance and practical action can we do this part, so that we could achieve the Win-win situation of inviting and bidding activities. There are varied kinds of characters of indicators of prequalification, including compelling indicators...
As a special form of construction claims, concurrent delay claim widely exists in construction claim events. At the same time, how to deal with time claim in concurrent delay correctly has became one of the difficult contents in construction claims. Based on Shapely Value method and fuzzy comprehensive evaluation method, this paper presents an ameliorative algorithm for Shapely Value method. In this...
There are two main quotation mode in current bidding, which are without base price and compound base price. Bidders should bid accurately and reasonably to win a bid. Based on game theory and the characteristics in bidding, this paper constructed bidding price game model of without base price and bidding price game model of compound base price to provide evidence for bidding decision. Relevant factors...
The project risks can be evaluated by Analytic Hierarchy Process however this method is not flexible. Based on the introduction of Gray System Theory and the improvement of Analytic Hierarchy Process, Gray Analytic Hierarchy Process was proposed in this paper to evaluate project risks effectively. The basic steps of Gray Analytic Hierarchy Process were given, and the example, using this method to...
As an important measure for parties of the contract to protect their own interests, project claim is the core of project contract management. For claims of time delay under multi-agent and multi-event interference, it is difficult to assess the responsibility. To solve this problem, this paper presents a new analytical method based on Shapley value, and brings forward a new parameter called Correction...
Research on bidding chance decision is very important for construction corporation, especially the corporation which is taking apart in the international project. Unwisely bidding not only will cause loss of the company, but also affect the benefit after winning the tender and the companypsilas future development, even impact on the countrypsilas credit standing. This paper starts with the factors...
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