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当代集团做过的几个已经竣工投入使用的商品住房项目,以实践证明了其节能效果达到了设计预期,对居住品质的改善也是非常显著的。即使由于公司尚存在在此领域摸索经验、节能建材市场规模小等系列问题,因此造成材料采购成本很高,令几个项目的造价昂贵;但是,通过总结经验,我们发现技术、材料、部品的国产化可以大幅度降低工程造价,在保持品质前提下把工程成本控制在可接受范围之内。
The contemporary group has done several commercial housing projects that have been completed and put into operation, and have proved that their energy-saving effect has met the expectation of design and the improvement of living quality is also remarkable. Even though the company is still experiencing a series of problems such as groping experience in this field and small scale of energy-saving building materials market, the procurement cost of material is so high that several projects are expensive. However, through the experience, we find that technology, materials, Localization can greatly reduce the project cost, while maintaining the quality of the project under the premise of controlling the cost within the acceptable range.