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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　　5、各工地工人必须戴安全帽，如有不戴者，各工地负责人要实行罚款处理。

• Keep it short and easy to remember.
• Use keywords related to your blog's topic.
• Avoid using hyphens or numbers.
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• Keep it short and easy to remember.
• Use keywords related to your blog's topic.
• Avoid using hyphens or numbers.
• Make sure it's available (you can use a domain registrar's search tool to check).

　　一、 各施工工地作息时间改变。由于天气越来越热，公司为工人增加了午休时间，具体各工地可以按照公司下发的时间表，根据工地的实际情况，合理的调整工人的作息时间表。