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原文：
3.机械费
一个工程施工的完成,大型机械设备的应用是必不可少的.施工企业流动性大,各项目部机械设备不能样样齐全,需要租借,租赁会发生较高的租赁费.有的花高价租赁来的设备却长期闲置、偶尔使用.自身本来拥有的机械设备,搁置不管,到需要用时才发现问题,不得不停工维修、延误工期,使成本增高.4.其他直接费用.一些项目在施工过程中会搭建大量的周转使用的活动房屋,一次性临时使用的简易建筑等临时设施.还有因施工场地窄小一些大的材料如钢筋不能存放、焊接,不得不存入其他地方进行二次搬运.
（三）其他问题1.签订建造合同时,签订合同人员与投资方是近亲属关系,故意降低合同价款,是项目成本过分压缩,而施工过程所花的费用远远高于合同价款.2.有些项目施工时,不注重安全问题,只一味的降低成本.安全方面一旦出现事故,就是人命关天的大事,给企业造成意外损失、留下后遗症,同时损害公司信誉,甚至使企业一蹶不振.3.有的项目在施工过程中会遇到物价上涨过快、施工中途工程环境发生变化、投资方对项目施工有新的要求或国家政府对项目施工有新的法律法规出台等问题都会使施工成本发生较大的变化.
翻译：
3 Mechanical fee
A project construction completion, application of large mechanical equipment is essential. Construction enterprise mobility, the project Department of mechanical equipment is not everything is complete, need to lease, lease will have higher rental fee. Some expensive equipment leasing has long idle, the occasional use. Its originally owned machinery and equipment, shelve, need to use to find out problems, had to shut down, repair time delay, the cost increase. 4 other direct costs. Some of the projects will build a large turnover in the construction process of housing activity, temporary facilities use temporarily simple construction etc.. And because of the construction site is narrow some big materials such as steel can not be stored, welding, in other places to two handling.
(three) the other 1 signed construction contract, the signing of the contract workers and investors are close relatives, deliberately reduce the contract price, is project cost too much compression, and the construction process of the flower of the cost is much higher than the contract price. 2 some project construction, do not pay attention to safety problems, only blindly reduce costs. Safety if there is an accident, is a major event in human life, accidental damage, to the enterprise leave sequela, also damage the credibility of the company, and even make the enterprise is unable to get up after a fall. 3 some of the items will encounter prices rose too fast, the construction - engineering environment changes, the investor of the project construction has new requirements or national government of new laws and regulations and other issues will be the construction costs change greatly in the process of construction of the project construction.
