中建总公司始终以科学管理和科技进步作为企业发展的两个重要推动，截至20xx年，共获得国家科技进步及发明奖56项，获得詹**土木工程大奖31项，获得各类省部级科技奖766项，拥有国家级工法141项；拥有各类专利等知识产权1582余项。荣获*建筑业最高奖项——鲁班奖171项，获奖数居

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　　2、对所有现场危险源和特种设备操作的地方要设安全警示标牌和操作规程图牌；

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　　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。