中山市东河水利枢纽工程 （水闸、船闸、泵站单位工程验收）
工程建设监理工作报告
GP DI 广东省科源工程监理咨询公司
中山市东河水利枢纽工程建设监理部
二○○一年六月
中山市东河水利枢纽工程 （水闸、船闸、泵站单位工程验收）
工程建设监理工作报告
审核：
编写：
GP DI 广东省科源工程监理咨询公司
中山市东河水利枢纽工程建设监理部
二○○一年六月
目 录
1.工程概况 ························ 1
1.1地理位置、建设规模、内容及效益 ····················································· 1 1.2主要工程量及费用 ·········································································· 1 1.3计划工期 ······················································································ 2
2.监理规划 ························ 2
2.1项目结构图 ··················································································· 2 2.2项目总目标 ··················································································· 2
3.项目实施的组织 ····················· 2
3.1建设单位 ······················································································ 2 3.2监理单位 ······················································································ 3 3.3设计单位 ······················································································ 3 3.4土建及金属结构制作、安装单位 ························································ 3 3.5机电设备安装单位 ·········································································· 4 3.6质量监督单位 ················································································ 4
4.监理组织机构 ······················ 4
4.1监理单位 ······················································································ 4 4.2监理部组织结构图 ·········································································· 4 4.3监理制度 ······················································································ 5
5.监理过程 ························ 5
5.1质量控制 ······················································································ 5 5.2进度控制 ······················································································ 6 5.3投资控制 ······················································································ 6 5.4合同管理 ······················································································ 8 5.5信息管理 ······················································································ 8 5.6协调工作 ······················································································ 9
6.监理效果 ························ 9
6.1质量 ···························································································· 9 6.2进度 ··························································································· 18 6.3投资 ··························································································· 19
7.经验与建议 ······················· 19 8.附件 ·························· 20
8.1监理机构的设置与主要工作人员情况表。 ··········································· 20
8.2工程建设监理大事记 ····················································· 20
1.工程概况
1.1地理位置、建设规模、内容及效益
中山市东河水利枢纽工程位于中山市岐江河东河口，下连横门水道，是中顺大围（广东省十大联围之一）最大、最重要的水利工程，属大（二）型工程，也是中山市建国以来最大的单项水利工程。保护范围709平方公里（包括中山市城区），捍卫耕地51万亩、人口70余万及超过1000亿元固定资产。
枢纽工程包括水闸、船闸和泵站各一座以及生产、生活管理区，其中水闸总净宽150米，分10孔（旧水闸总净宽160米32孔），设计最大过闸流量为每秒1020立方米；船闸按内河Ⅳ级航道、通航500吨级设计，闸首净宽16米，船室长120米，设计年通航量1000万吨；泵站设计流量为每秒273立方米，单机容量180010800千瓦，总装机容量10800千瓦，安装叶轮直径3240毫米立式轴流泵6台，采用1万伏直配线供电。
工程建成运行后，主要具有五大效益：一是防洪、防台风暴潮效益，防洪标准由原不足50年一遇提高到100年一遇，防潮标准达100年一遇暴潮水位加10级风浪爬高要求；二是排涝效益，确保围内10年一遇24小时暴雨不成涝；三是环保效益，通过合理调度，促使围内河涌水流动，强化河道自净功能，从而改善环境；四是灌溉效益，新工程注入围内的新鲜水量大幅度增加，有利于农业生产；五是航运效益，船闸按Ⅳ级航道500吨级标准设计，船闸闸首由13米扩宽为16米，改建后航道更为顺直，从根本上改善通航条件。
1.2主要工程量及费用
本工程土建工程量为土方45万立方米，石方4.64万立方米，混凝土5.3万立方米。耗用水泥3万吨，钢材0.93万吨。总工程费用20010.4万元，其中水闸7436万元，船闸3048万元，泵站9526.4万元。
