铝合金门窗造价分析及建设方招标策略

Cost analysis and inviting bit strategy of Aluminum Alloy doors and windows

铝合金门窗在上个世纪80年代初期进入我国以来经过近30年的发展在各类建筑中得到了广泛的应用，据统计门窗市场中铝合金门窗占有70％的份额。其中建筑工程造价中铝合金门窗分项的造价占总造价的5～10％，对建设方来说如何厘清铝合金门窗造价的组成，控制成本支出意义重大。

Aluminum Alloy doors and windows entry into our country 80 in the early in the last century. After nearly 30 years, the development of various types of buildings has been widely used. According to statistics, the share of Aluminum Alloy windows and doors has occu- pied the market of doors and windows up to 70%. At the same time, the construction cost of Aluminum Alloy doors and windows has accounts for the total cost of 5% - 10% . As the building side, it is significant to clarify the composition of the doors and windows cost and then control it.