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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　　1、项目部要加大对施工现场安全检查，对脚手架要做专项验收合格方可使用，对进入施工现场的人员要带安全冒，高空作业要洗系安全绳；

• 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).

• 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).

　　2、东教学楼、实验楼除防水以外，砌体基本完工，屋面结束；