4、继续加大对安全的投入，避开高温天气作业，做好高温防暑措施；

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　　姜华：

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　　进度方面：按照施工进度计划，实际进度相对滞后。原因分析：①人工挖孔桩技术难度较大；②六、七份雨水天气较多；③脚手架钢管租赁困难，未能及时投入使用，从而影响了工程进度。