In subgrade construction of railway engineering, the total cost of construction materials costs of more than 60%.

铁路工程路基施工中，材料费用占总施工费用的60%以上。

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The Owner shall be entitled at all reasonable times and at its own cost to inspect, examine and test the materials and workmanship of the Plant under construction.

业主有权在任何适当时间对建造中的工厂的材料和工艺进行检验和测试，费用自理。

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The cost of all materials and construction for the overreach beyond the allowed range made by the Contractor for whatever cause including backfill of over-excavation are the Contractor's liability.

无论承包人出于何种原因所造成的超过允许范围的超挖以及这部分超挖的回填，所有材料和施工费用均由承包人负责。

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