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四川某污水处理厂及配套管网工程施工组织设计方案.doc

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四川 污水处理 配套 管网 工程施工 组织设计 方案
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目 录1 编制依据 .....................................................................................................81.1 招标文件及相关资料 .....................................................................81.2 国家、地方现行主要规范、规程及标准 ........................................82 工程概况 .....................................................................................................92.1 工程地理位置及建设规模 .............................................................92.2 招标范围 .........................................................................................92.3 工程环境 .........................................................................................92.3.1 地形和地貌 ...............................................................................92.3.2 地质与地震 ...............................................................................92.3.3 水文地质 .................................................................................102.3.4 气象和水文 .............................................................................102.4 设计概况 .......................................................................................102.4.1 污水处理工艺流程 .................................................................102.4.2 主要工程内容 .........................................................................102.4.3 二沉池与氧化沟概况 .............................................................112.4.4 格栅间与沉砂池概况 .............................................................112.4.5 调节池概况 .............................................................................112.4.6 污泥脱水机房 .........................................................................112.4.7 变配电间 .................................................................................122.4.8 厂区道路 .................................................................................122.4.9 场区管线 .................................................................................122.4.10 厂外 泵站 ...........................................................................133 工程特点、难点分析及应对措施 ............................................................163.1 水处理工程对土建施工质量要求高 ...........................................163.2 气候条件对总体施工安排影响大 ...............................................163.3 施工交叉作业多 ...........................................................................164 施工部署 ...................................................................................................174.1 项目管理目标 ...............................................................................174.1.1 三个创建 .................................................................................174.1.2 一个确保 .................................................................................174.2 项目组织机构及职责 ...................................................................174.2.1 项目经理部组织机构 .............................................................174.2.2 经理部人员配备 .....................................................................184.2.3 项目管理职责 ..........................................错误!未定义书签。4.2.4 项目管理制度 ..........................................错误!未定义书签。4.3 施工安排 .......................................................................................194.3.1 施工安排总体原则 .................................................................194.3.2 作业区段划分 .........................................................................194.3.3 具体施工安排 .........................................................................204.3.4 施工任务安排 .........................................................................204.4 总体进度计划及阶段工期控制 ...................................................204.4.1 总体进度计划 .........................................................................204.4.2 阶段工期控制 .........................................................................214.5 “四新 ”技术的应 用计划 ...............................................................215 施工准备 ...................................................................................................225.1 技术准备 .......................................................................................225.2 施工现场准备 ...............................................................................225.3 劳动力组织 ...................................................................................225.4 机械设备及机具准备 ...................................................................235.5 物资准备 .......................................................................................255.6 施工现场平面布置 .......................................................................265.6.1 施工总平面布置 .....................................................................265.6.2 施工临时围墙 .........................................................................265.6.3 施工道路 .................................................................................265.6.4 混凝土及砂浆搅拌站 .............................................................265.7 临时用电 .......................................................................................265.7.1 供电电源 .................................................................................265.7.2 临电布置 .................................................................................275.7.3 电缆敷设 .................................................................................275.7.4 防雷与接地 .............................................................................275.8 临时给水 .......................................................................................275.8.1 供水水源 .................................................................................275.8.2 临时给水管道布置 .................................................................275.9 厂区临时排水 ...............................................................................286 主要项目施工方案和方法 .......................................................................296.1 测量施工方案 ...............................................................................296.1.1 定线依据及操作执行标准 .....................................................296.1.2 测量班组建立 .........................................................................296.1.3 仪器、量具精度鉴定情况 ......................................................296.1.4 准备工作 .................................................................................296.1.5 对施工测量的要求 .................................................................296.1.6 平面控制网布设 .....................................................................306.1.7 高程控制网测设 .....................................................................306.1.8 报验及内业资料的收集整理 .................................................306.2 主要建(构)筑物工程施工方案 ...................................................306.2.1 水处理构筑物施工工艺流程 .................................................316.2.2 附属建筑施工工艺流程 .........................................................316.2.3 管线工程施工工艺流程 .........................................................316.2.4 土方工程施工方案 .................................................................316.2.5 钢筋工程 .................................................................................326.2.6 混凝土工程 .............................................................................346.2.7 模板工程 .................................................................................366.2.8 满水试验 .................................................................................396.2.9 屋面工程 .................................................................................396.2.10 砌筑工程 ...........................................................................406.2.11 脚手架工程 .......................................................................416.3 装饰工程 .......................................................................................426.3.1 门窗工程 .................................................................................426.3.2 楼、地面工程 ..........................................................................426.3.3 抹灰工程 .................................................................................426.3.4 面砖镶贴工程 .........................................................................436.3.5 粉刷工程 .................................................................................446.4 电气工程施工方案 .......................................................................446.4.1 电气设备定货、供货日期、验收、 检验、保管 ......................446.4.2 电气预埋 .................................................................................456.4.3 配电柜、箱安装 ......................................................................466.4.4 电缆桥架安装 .........................................................................466.4.5 电缆支架安装 .........................................................................476.4.6 线路敷设 .................................................................................476.4.7 开关、灯具安装 ......................................................................486.5 给排水及采暖工程 .......................................................................486.5.1 配合土建预埋 .........................................................................486.5.2 施工原则 .................................................................................496.5.3 施工要点 .................................................................................497 特殊施工技术保证措施 ...........................................................................507.1 预防混凝土裂缝的措施 ...............................................................507.1.1 混凝土配合比设计及外加剂的选用 .....................................507.1.2 混凝土的搅拌、运输和浇筑 ..................................................507.1.3 混凝土的养护 .........................................................................517.2 保证混凝土结构耐久性的措施 ...................................................527.2.1 预防混凝土碱集料反应的措施 .............................................527.2.2 预防混凝土抗腐蚀性的措施 .................................................527.2.3 提高混凝土抗冻性的措施 .....................................................537.2.4 提高混凝土抗渗性的措施 .....................................................537.3 设备基础特殊技术保障措施 .......................................................547.4 预埋件留孔洞技术保证措施 ........................错误!未定义书签。7.5 接地电阻控制技术措施 ................................错误!未定义书签。8 工期保证措施 ...........................................................................................558.1 施工组织保证 ...............................................................................558.1.1 施工准备阶段组织保证 .........................................................558.1.2 施工过程中的组织保证 .........................................................568.2 施工计划保证 ...............................................................................578.2.1 工程进度计划 .........................................................................578.2.2 物资采购计划 .........................................................................578.2.3 资金使用计划 .........................................................................588.3 工期追补措施 ...............................................................................588.3.1 充分挖掘内在潜力,优化施工方案 ......................................588.3.2 合理加大资源投入,缩短作业循环时间 ..............................588.3.3 加强施工管理,保证工期追补顺利实施 ..............................588.3.4 引进竞争机制 ..........................................错误!未定义书签。9 工程质量保证措施 ...................................................................................599.1 工程质量目标 ...............................................................................599.2 主要施工项目质量控制标准 .......................................................599.2.1 现浇钢筋混凝土水工构筑物 .................................................599.3 质量保证体系的建立与分工 .......................................................629.3.1 质量保证体系 .........................................................................629.3.2 职责与分工 .............................................................................639.4 具体质量保证措施 .......................................................................649.4.1 狠抓基础管理,完善监督检查机制 ......................................649.4.2 充分做好施工准备,坚持样板引路 ......................................649.4.3 划分责任,奖罚分明 ..............................................................649.4.4 货比三家,严把采购关 ..........................................................649.4.5 严格生产过程的质量控制 .....................................................659.4.6 加强现场质量管理工作,严把产品质量关 ..........................659.4.7 成品质量保护措施 .................................................................669.5 技术资料管理措施 .......................................................................669.5.1 资料管理目标 .........................................................................679.5.2 工程技术资料管理制度 .........................................................679.5.3 资料收集整理的要求和保证措施 .........................................6810 服务 ...........................................................................................................7010.1 发放保修通知书 ...........................................................................7010.1.1 签定保修合同 ...................................................................7010.1.2 发放保修通知书 ...............................................................7010.2 建立工程质量跟踪台帐 ...............................................................7010.3 保修、回访 ....................................................................................7010.3.1 成立保修服务小组 ...........................................................7010.3.2 工程质量回访制度 ...........................................................7010.3.3 工程保修服务制度 ...........................................................7111 季节施工技术措施 ...................................................................................7211.1 雨期施工技术措施 .......................................................................7211.1.1 计划雨期施工项目及控制要点 .......................................7211.1.2 人员配备 ...........................................................................7211.1.3 施工保证措施 ...................................................................7211.2 冬季施工措施 ...............................................................................7311.2.1 技术准备 ...........................................................................7311.2.2 现场准备 ...........................................................................7411.2.3 施工保证措施 ...................................................................7412 施工安全保证措施 ...................................................................................7612.1 安全组织保证体系 .......................................................................7612.2 安全管理制度 ...............................................................................7612.2.1 安全技术交底制 ...............................................................7612.2.2 班前检查制 .......................................................................7612.2.3 大中型机械设备安装验收制 ...........................................7712.2.4 周一安全活动制 ...............................................................7712.2.5 定期检查与隐患整改制 ...................................................7712.2.6 管理人员和特殊作业人员实行月审制 ...........................7712.2.7 危急情况停工制 ...............................................................7712.2.8 持证上岗制 .......................................................................7712.3 安全措施 .............
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