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工程设计是建设项目进行全面规划和具体描述实施意图的过程,是工程建设的灵魂,是科学技术转化成战斗力的纽带,是处理技术与经济关系的关键性环节,是确定与控制工程造价的关键和重点。目前,设计行业从业人员普遍缺乏经济观念,不注意设计中的投资控制措施和分析论证,不善于用优化理论对设计方案进行经济技术分析,忽视设计方案对工程造价的影响。建设单位在方案评审时也缺乏科学、完善的工程设计方案的评价体系,对工程的限额设计也缺乏有效的控制和监督方法,使“计划管理”模式下的造价控制在设计阶段效益低下。
Engineering design is the process of comprehensive planning and concrete description of the implementation intentions of construction projects. It is the soul of engineering construction, a link transforming science and technology into combat capability, a key link to deal with the relationship between technology and economy, and the key to determining and controlling project cost. And focus. Currently, the design industry practitioners generally lack the economic concept, pay no attention to the design of investment control measures and analysis of evidence, not good at using optimization theory of the design of economic and technical analysis, the design program to ignore the impact on project cost. The construction unit also lacks a scientific and perfect evaluation system for project design when evaluating programs, and lacks effective control and supervision methods for the project quota design so that the cost control under the “plan management” mode is not effective at the design stage .