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随着固定资产投资为主要驱动力的经济增长，中国经济的快速发展和建筑行业的蓬勃发展，使建筑行业的利益增长。使建设投资和实际利益不成正比。此外，施工生产具有流动性，单性，周期长的特点。使施工没有一个标准来衡量的价值的建筑。

With the investment in fixed assets as the main driving force of economic growth in China's rapid economic development and the construction industry to flourish , so that the interests of the construction industry is growing. Makes the construction investment and not proportional to the actual benefits . In addition, the construction production has fluidity , single sex , long cycle characteristics. So that the construction does not have a standard to measure the value of the building . Each building has its own value is not identical. Additionally, the construction industry that is continuing to technology-intensive building products , construction materials and building production process technical differences increasingly high. For different units of the same item can be used in the construction production techniques are different. Completion of a project will have different benefits. Construction material resources consumed in large quantities , according to the research shows that the composition of the product in the building , about 70% belong to material value . Different construction units using different materials to make profits . Therefore, the construction stage an urgent need for professional project cost control .

施工阶段的施工单位按照设计文档，分流的要求，在项目建设过程中通过完成建设和生产活动。大部分建设项目投资支出都发生在这个阶段。因此，该项目的成本控制应采取阶段的成本控制为重点。建设工程是一个动态系统，在这个过程中。实际工程造价，设计图纸，环境条件，原料，市场价格和其他因素的影响。施工阶段经常发生工程变更，工程索赔，施工质量，人力，物力和持续时间，机器的价格变动，事件和其他风险因素。因此，施工阶段成本控制的迫切需要，是建设项目投资的利益最大化，或减少投资成本。

Construction stage of the construction unit in accordance with the design documents, triage requirements, through the completion of construction and production activities in the process of construction projects . Most of the construction project investment expenditures are occurring at this stage. Therefore, the project cost control should take the stage as the focus of cost control . Construction project is a dynamic system in the process . Actual project cost by design drawings , environmental conditions , materials, market price and other factors . Construction phase Engineering changes often occur , engineering claims, construction quality, and duration of human , material , machine price changes , events and other risk factors . Therefore, the construction phase of the urgent need for cost control , the construction project investment is to maximize the benefits or reduce investment costs.

施工阶段的项目成本控制的力度，包括：工程付款控制，预防费用索赔，工程变更控制成本，节约工程造价，实现投资的合理。从而达到成本控制。项目成本控制的力度，可以是具体的组织，技术，经济和其他方面的合同来控制。

Construction phase of project cost control efforts include: engineering payment control, prevention expenses claims, engineering change control costs and project cost savings to achieve the investment is reasonable. So as to achieve cost control . Project cost control efforts can be specifically for the organization , technical, economic and other aspects of the contract to control .

According to the amount required to complete the project , with labor and production quotas, reasonably determine working hours . Workplace through reasonable lap segmented tissue water . Reasonably determine the duration and the construction schedule . Calculated according to the construction schedule, labor, machinery and equipment, material usage plan. Thus avoiding labor, materials , machinery in g本论文由英语论文网提供整理，提供论文代写，英语论文代写，代写论文，代写英语论文，代写留学生论文，代写英文论文，留学生论文代写相关核心关键词搜索。