库管和采购要经常清点库存，确保材料充足。各班组也要及时填好所需材料的申请单上报，以免因为材料供应不及时而影响工期。预算员要多在现场查看，对于合同范围外的工程量做好记录并及时做好签证资料。

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　　3、对工地的电工、电焊、架子工及特种设备作业人员要持证上岗；

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• Use keywords related to your blog's topic.
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　　1、 余世元负责业主投诉处理与沟通，客服中心日常管理.并**抽查保洁部清洁卫生工作。