工程变更不平衡报价研究..docx

承包商视角下工程变更的不平衡报价创收研究近年来，伴随着我国建筑业市场的蓬勃发展，承包商之间的竞争也日益激烈。通过大量的事实可以得知，承包商面临着长期利润微薄的处境。如何在确保顺利中标的前提下进行额外创收是目前承包商们关注的焦点。根据大量工程实践经验可以证明，工程变更是施工过程中普遍出现且影响工程价款结算的事件。由此可见，工程变更是承包商创收最普遍的途径。根据以上观点，本文结合大量的文献研究，以合同签订时间为分割点，将承包商创收阶段分为“一次经营”阶段及“二次经营”阶段。本文研究内容：第一，根据因招标文件出现错误而引发的工程变更情形，分析出相应的三种变更情况。之后通过各种文献分析、案例研究寻找出关键工程变更机会点。将其与相应的不平衡报价策略相结合。实现承包商创收。第二，根据《标准施工招标文件》将工程变更情形分为五种，通过对五种工程变更情形分析，找到其相应的变更机会点并与不平衡报价策略相结合，实现承包商创收。第三，根据工程量偏差而引发的变更情形，分析出相应的三种变更情况并进行分析。据此找到其相应的变更机会点并与不平衡报价策略相结合，实现承包商创收。第四，根据合理化建议而引发的变更情形，分析出二种变更情况并进行分析。并据此找到其相应的变更机会点与不平衡报价策略相结合，实现承包商成功创收。第五，根据基于工程变更下不平衡报价具体操作流程及路径分析，引入SEDA模型，找出承包商关键创收点，对这些关键创收点进行有效的管理与控制，最终实现承包商成功创收。通过对上述五个问题进行研究，基本上确定不平衡报价策略是目前承包商应用最普遍、最有效的创收策略。再将各个工程变更情形下变更机会点分别与相应的不平衡报价策略相结合，最终实现承包商成功创收。关键词：承包商创收、工程变更机会点、不平衡报价策略Research On Contractor engineering change in the view of the unbalanced income-generatingABSTRACTIn recent years, with the rapid development of Chinas construction market, the competition is fierce. Through a lot of facts can be learned, the contractor faces a long-term profit situation. The premise to ensure the smoothly under the additional revenue is the focus of attention in current contractors. Based on a large number of engineering practice can prove that, in the process of construction project change is widespread and the impact of project price settlement events. Therefore, the engineering change is the most popular way to contractor revenue.Based on the above point of view, a large number of literatures in this paper, to contract time for segmentation, the contractor generation phase is divided into time management and two management stage. Through the application of various methods, the various engineering change situation analysis and find out the opportunity to achieve revenue point change. Thevarious opportunities and unbalanced combined bidding strategy, and ultimately the contractor revenue. The main research contents of this paper are as follows:First, according to the bidding document error caused by engineering chang