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["场地整修施工内容及报价情况"]
["序号","项目","施工内容","要求","报价（元）","备注"]
[1,"翻修轮胎墙","1.拆除现有轮胎墙（轮胎直径约60cm）。现有115列4.4m高轮胎墙全部拆除，每列约30个，每列轮胎墙由一根钢筋（直径约1cm）固定，钢筋需切割拆除。"]
[null,null,"2.重新搭建轮胎墙，共124列，每列40个，分4层，每层10个轮胎，搭建场地长75m，宽1.8m，第1层直接叠加在场地，第2层向挡墙缩进0.3m，第3层、第4层均向内部缩进0.3m，场地最底层宽1.8m，轮胎与挡墙间、轮胎内部用素土填充，不能含有石子。","1.原轮胎墙损坏的轮胎需挑拣，放置于新墙顶层。\n2.新轮胎墙需采取有效措施进行加固，防止因受力导致垮塌。"]
[null,null,"3.轮胎基座找平。轮胎基座1.8m宽，目前有混凝土基座0.8m宽，剩余1m宽基座地势较低，需填充素土与混凝土基座持平，素土基座长75m，宽1m，高0.2m，填充夯实，防止因轮胎墙压力导致垮塌。"]
[null,null,"4.原有轮胎数量不足以遮挡挡墙，新采购废旧轮胎1350个。","1.包干的轮胎直径60cm±5cm，需外观完整。"]
[2,"拆除砖混地线","50米处砖混地线拆除，砖混结构地线尺寸为70m*0.12m*0.1m，拆除运走，并平整场地。","需除渣。"]
[3,"制作缓冲斜坡","25米混凝土平台处制作素土缓坡，长70m，下底宽40cm，上底宽10cm，高8cm，高度与射击平台平齐，缓坡中不能带有石子。"]
[4,"制作土坎","制作土坎，长70m，下底边宽100cm，上底边宽40cm，高度65cm，土坎不能带有石子。"]
[5,"修建人行步道","修建人行步道，100m*1.5m，红砖铺设。"]
[6,"清除场地杂草","100米地线与靶壕间约7500平方米场地杂草清理，主要为油菜花和贴地生杂草。"]
["合计"]

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