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[]
["序号","内容","单位","数量","单价（万元）","总价（万元）"]
[1,"渗水应急处理","项",1]
[2,"隧道沉降缝位置松散混凝土凿除","m",14.92]
[3,"拆除废旧止水装置","m",14.92]
[4,"聚合物砂浆修复沉降缝位置构造","m",14.92]
[5,"安装止水带","m",14.92]
[6,"恢复引流钢板","m",14.92]
[7,"变形槽凿除重做","m",4]
[null,"合计"]

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