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XX坝220千伏输变电工程110千伏配套接入工程XX电业局二0一一年九月批准：年月日审核：年月日编写：年月日目录第一章前言···································································11.1工程概况······································································11.2建设规模······································································11.3投资规模及资金安排·······················································31.4工程建设参建单位··························································3第二章工程建设依据、目标···········································32.1工程建设依据································································32.2工程建设目标································································4第三章工程建设特点······················································63.1土建部分的主要特点·······················································63.2线路部分的主要特点·······················································7第四章工程建设管理体制···············································84.1工程建设管理网络··························································84.2工程安全网络································································94.3工程质量管理网络··························································94.4工程参建单位职责························································10第五章施工总平面管理及临建设施·······························125.1施工总平面管理及临建设施···········································12第六章安全健康与环境保护·········································136.1安全健康····································································136.2环境保护····································································13第七章工程建设管理····················································157.1工程建设前期管理························································157.2安全管理····································································157.3现场文明施工管理························································197.4计划进度管理······························································207.5质量管理及技术管理·····················································227.6造价管理及资金管理·····················································267.7合同管理····································································287.8信息管理····································································307.9施工协调管理······························································317.10设备管理··································································327.11档案资料管理····························································337.12工程投产达标管理······················································357.13工程创优管理····························································357.14工程结算、决算、审计管理··········································411第一章前言1.1工程概况XX市位于XX省南部，幅员面积13283平方公里，辖翠屏区和XX县、长宁县、高县、珙县县、兴文县、筠连县、江安县、屏山县、南溪县，总人口约521万人。截止2007年底，XX电网共有500千伏变电站1座，主变容量1000兆伏安，220千伏变电站6座，主变容量1050兆伏安；110千伏变电站20座，主变容量1327.5兆伏安；区内电源装机容量约1230兆瓦。2007年，XX电网统调最大负荷810兆瓦，供电量49.01亿千瓦时。近年来随着XX市经济社会的高速发展，电力需求增长迅速。根据负荷预测，2008年XX电网统调最大负荷将达到930兆瓦，2010年达到1230兆瓦，“十一五”期间年均增长率10.2％。按照国务院及XX省“上大压小、节能减排”的要求，XX坝电厂已于2008年3月15日全部关停。为解决豆坝电厂关停后XX坝、屏山片区的供电问题，保证XX西部片区电网的安全可靠运行，增强网架结构，满足XX市国民经济发展的需求，建设豆坝110千伏配套接入工程是必要的，也是可行的。1.2建设规模一、线路工程豆坝110kV配套接入工程共有六条线路，分别为：2（1）110kV豆天线、110kV豆普东线，线路自豆坝220kV变电站110kV门型架起，经大岩口，朝阳洞至原豆天线N6塔和豆普东线N6塔止。线路为110kV同塔双回线路，全长0.8km，导线类型LGJ-240/30、地线1根为OPGW-70，豆普东线导线为LGJ-185/30、地线1根为JLB40-80-7，原豆坝电厂至原豆天线N6塔和豆普东线N6塔间0.585㎞双回线路和1.56㎞单回线路需拆除；（2）110kV豆铁线，线路自豆坝220kV变电站110kV门型架起，至大岩口与原豆铁线N5杆连接止。线路为110kV单回架空送电线路，全长0.6km，导线、地线型号：导线为LGJ-120/20、地线为JLB40-50-7，原豆坝电厂站至原豆铁线N5杆段1.846㎞单回线路需拆除；（3）110kV豆新线，线路从豆坝220kV变电站110kV门型架起，经埂子上，至庙基子原豆新线N7杆止，其中该线路N1-N2塔间为同塔双回线路(与另一回预留线路共用出线段铁塔，本线路挂双回塔右侧横担)，长度为0.36㎞，单回线路长度为0.63㎞，线路全长0.99㎞。导线为LGJ-240/30、地线为JLB40-80-7，原豆坝电厂站至原豆新线N7杆段1.87㎞单回线路需拆除；（4）110kV豆云线、110kV豆普西线，线路从豆坝220kV变电站110kV门型架起，至埂子上，然后左转至原110kV豆屏线（现改为110kV豆云线）、豆云线（现改为110kV豆普西线）同塔双回线路原N6塔止。线路为同塔双回架空输电线路，全长1.1㎞，导线为LGJ-185/30，地线左侧1根为OPGW-70，右侧1根为JLB40-80-7，110kV豆普西线原N10杆由于横担、电杆严重变形、裂纹，本次改接3时需更换，原豆坝电厂站至原110kV豆屏线（现改为110kV豆云线）、豆云线（现改为110kV豆普西线）同塔双回N6塔（包含N6塔）段0.884㎞双回线路需拆除。1.3投资规模及资金安排XX坝220千伏输变电工程110千伏配套接入工程共有六条线路，分为4个工程。合计的静态投资约为731万元，动态投资约为737万元。1.4工程建设参建单位业主单位：XX省电力公司建设单位：XX电业局设计单位：XX四维电力设计有限公司监理单位：XX电力工程建设监理有限责任公司施工单位：XX远能电业集团有限责任公司调试单位：XX远能电业集团有限责任公司运行单位：XX电业局第二章工程建设依据、目标2.1工程建设依据(1)XX省电力公司文件《关于XX坝220千伏输变电工程及配套110千伏接入工程可行性研究报告的批复》川电发展〔2008〕149号4(2)投资计划XX坝配套110千伏接入工程批准概算为737万元。2.2工程建设目标根据“工程平安、质量优质、工期高效、造价合理、环境友好”的总体要求，制定本工程目标：（1）工程质量线路工程质量满足国家及行业施工验收规范、标准及质量检验评定标准的要求。基础工程：单位工程优良率为100%，观感得分率≥90%；安装工程：分项及分部工程合格率为100%，单位工程优良率为100%。不发生一般施工质量事故。工程无永久性质量缺陷。工程带负荷一次启动成功。保证贯彻和顺利实施工程设计技术原则，满足国家施工验收规范的要求，工程质量总评为优良，确保工程零缺陷移交。（2）工程安全坚决贯彻执行《国家电网公司电力建设安全工作规程》、《国家电网公司电力建设安全健康环境管理工作规定》（国网公司2008年1月版本）、省电力公司的安全管理相关规定，认真履行建设单位、设计单位、施工单位、监理单位等参建各方的安全职责，要求参建各方做到事前预控周密、过程控制严格，以实现施工安全的可控、能控、在控。安全目标：总体目标实现安全“零事故”。具体目标：不发生人身死亡事故和重伤事故；不发生重大施工机械设备损坏事故；不发生一5般以上火灾事故；不发生负主要责任的一般交通事故；不发生环境污染事故和重大垮塌事故；不发生因工程建设而造成的大面积停电或电网解裂事故。（3）文明施工和环保依据《国家电网公司输变电工程安全文明施工标准化规定》要求，创建“文明施工示范工地”，树立国家电网公司变电站工程安全文明品牌形象：“设施标准、行为规范、施工有序、环境整洁”。现场的安全文明施工设施、安全标识标志、绿色施工等各个方面必须达到《输变电工程安全文明施工标准》（2009版）中的相关要求。安全标示、标志清晰规范，实行办公区、加工区和施工区域的分区隔离。土建和电气协同作业、多个施工标段共同施工时，综合考虑整体规划、交叉作业、工序交接等关键环节的文明施工要求。环保、水土保持、安全、劳动卫生等各项工作应满足相关政府主管部门的管理要求及验收标准。不发生环境污染事故，污染按规定排