保山城市中心万亩生态恢复工程
土方开挖方案
编 制:审 核:审 批:时 间:
昌宁县华翔环保工程有限公司
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土方方案报审表
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目 录
一、编制依据: ............................................................................................................................. 5
1.1编制依据 ..................................................................................................................................... 5
二、工程概况: .............................................................................................................................. 5 三、 场区工程地质条件: .............................................................................................................. 6 四、施工准备: ................................................................................................................................. 7
1.1施工现场准备: .......................................................................................................................... 7 1.2技术准备: ................................................................................................................................. 7 1.3机具设备准备: .......................................................................................................................... 7 1.4劳动力准备及计划施工时段: .................................................................................................... 8 1.5管理人员准备: .......................................................................................................................... 8
五、分部分项工程主要施工工艺及技术措施: ............................................................................... 9
5.1土方开挖工程: .......................................................................................................................... 9 5.2 工艺流程 ........................................................................................................................................ 10 5.2.1 测量放线 .............................................................................................................................. 10 5.2.2土方开挖 ................................................................................................................................ 10 5.2.3 清底 ..................................................................................................................................... 10 5.2.4 基坑周边防护 ....................................................................................................................... 11 5.2.5施工监测 ................................................................................................................................ 11 6质量保证措施 .............................................................................................................................. 12 6.1管理措施 ................................................................................................................................... 12 6.2分项工程保证措施 .................................................................................................................... 12 6.3质量标准 ................................................................................................................................... 13 7.安全措施..................................................................................................................................... 13 7.1安全管理措施 ........................................................................................................................... 13
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土方开挖施工方案(范本)52385
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