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["附件2："]
["拆除惠创未来城厂房废旧管道及办公室空调设备工程汇总表"]
["序号","材质","规格（mm）","数量","备注"]
[1,"无缝钢管","DN25-DN400","约20000m","管道暂定270吨，支架暂定200吨"]
[2,"PVC管","De150~De400","约60m"]
[3,"镀锌铁皮风管","600×800","约55m"]
[4,"空调","10匹","5台","每台包括内机、外机、空调铜管等构配件"]
["说明：以上为暂估数量，具体以实际拆除数量为准。"]