2018年版《广东省市政定额说明及计算规则》D.4-给水工程.pdf

广东省建设工程计价依据 广 东 省 市政工程综合定额 2018 第四册 给水工程 主编单位：广东省建设工程标准定额站 广东省工程造价协会 批准部门：广东省住房和城乡建设厅 执行日期：2019年3月1 日 目 录 总说明························································································································· 1 册说明························································································································· 7 第一部分 分部分项工程项目 D.4.1 管道铺设 说明··························································································································· 13 工程量计算规则·········································································································· 15 D.4.1.1 预应力(自应力)混凝土管安装(胶圈接口)······················································ 17 D.4.1.2 碳钢管安装··································································································· 20 D.4.1.3 碳素钢板卷管安装·························································································23 D.4.1.4 半球型承插式钢管安装(焊接式)····································································28 D.4.1.5 承插铸铁管安装(胶圈接口)···········································································31 D.4.1.6 球墨铸铁管安装(胶圈接口)···········································································34 D.4.1.7 塑料管安装(粘接)·························································································38 D.4.1.8 塑料管安装(胶圈接口)··················································································40 D.4.1.9 钢塑管安装(丝扣连接)··················································································42 D.4.1.10 铸铁管新旧管连接(膨胀水泥接口)··················