搜索
南宁～良庆220kV线路南宁出口段线路改造工程项目安全文明施工二次策划书批准：审核：编写：广西博阳电力工程建设有限责任公司二○一六年三月2目录1概述···································································31.1编制目的······························································31.2编制依据······························································31.3编制和适用范围························································32工程概况···································································52.1工程所处位置··························································42.2线路路径走向··························································42.3工程相关方面及工期要求················································42.4建设规模······························································52.5绝缘子、金具··························································52.6杆塔形式及数量························································53项目创优策划·······························································63.1指导思想及创优工作具体设想············································63.2工程管理目标··························································73.3样板点工程····························································83.4项目管理组织机构······················································93.5机构部门····························································124施工管理阶段····························································124.1质量职责·····························································154.2质量管理措施··························································154.3进度控制·····························································154.4施工质量控制··························································215安全管理··································································465.1安全生产方针·························································215.2安全施工目标·························································215.3安全生产指标·························································225.4建立安全保证体系·····················································225.5建立安全监测体系·····················································235.6安全管理职责·························································265.7安全工作预防重点·····················································325.8安全施工管理·························································335.9安全组织措施·························································345.10安全施工保证措施····················································466总结······································································4831概述1.1编制目的1.1.1南宁～良庆220kV线路南宁出口段线路改造工程依据《样板点示范目标》、《2012年示范工程样板点设计指南》和《施工作业指导书》，选取10个样板点进行设计和施工，目的是建设广西电网公司优质示范性工程。1.2编制依据1.2.1本工程的施工合同。1.2.2南宁市全宇电力设计有限责任公司编制的“南宁～良庆220kV线路南宁出口段线路改造工程”设计图纸资料及有关文件。1.2.3《中国南方电网有限责任公司基建项目设计管理办法》1.2.4《中国南方电网有限责任公司基建项目验收投产及移交管理办法》1.2.5《中国南方电网有限责任公司基建项目承包商管理办法》1.2.6《中国南方电网有限责任公司基建项目安全管理办法》1.2.7《中国南方电网有限责任公司基建项目质量管理办法》1.2.8《中国南方电网有限责任公司基建项目造价管理办法》1.2.9《中国南方电网有限责任公司基建项目进度管理办法》1.2.10《中国南方电网有限责任公司基建项目技术管理办法》1.2.11《工程建设标准强制性条文（电力工程部分）》1.2.12《建筑工程施工质量检验评定标准》1.2.13《中国南方电网公司输变电优质工程评选办法》1.3编制和适用范围1.3.1工程质量标准：满足国家、南方电网质量标准、控制标准和验收规范，在质量管理过程中达到或超过质量标准，实现达标投产。质量等级以国家或行业颁发的施工及验收规程、规范和设计要求的工程质量标准为依据，要求分项、分部工程质量验收等级达到“合格”，单位工程质量验收评定等级达到“优良”；交4工验收分项工程质量合格率为100%，送电线路工程优良率95%以上。工程达到广西电网建设优质工程标准。1.3.2工程安全目标：不发生有责任的三级及以上人身、设备、电力安全事故(事件)；不发生一般施工机械设备损坏事故；不发生重大交通事故；不发生重大火灾事故；不发生重大职业健康安全事故；不发生重大垮(坍)塌事故；不发生恶性误操作事件；不发生造成重大社会影响的公共安全事件。1.3.3文明施工控制目标：按照南方电网公司有关基建工程安全文明施工管理规定的要求和标准布置施工现场的文明施工设施，创造良好和规范的安全文明施工环境。1.3.4工期：计划2015年12月20日开工至2016年12月30日前竣工。2工程概况2.1.工程所处位置南宁～良庆220kV线路南宁出口段线路改造工程建设地点为广西壮族自治区百色市田阳县境内。2.2线路路径走向工程建设建设地点为南宁市经济技术开发区、良庆区、邕宁区。南宁～良庆220kV线路南宁出口段线路改造工程，本次改造工程起于500kV南宁变电站220kV南良线出线构架，接着线路与南宁～大沙田II线共塔往东南走线，经老虎岭在派来嵣附近跨越机场高速公路，接着在禾塘岭南面跨越越南防铁路，到牛江岭南宁～大沙田II线与原线路接续，南宁～良庆220kV线路采用单回路经六吉、双喜，在那工跨越南北高速（兰海高速）公路后折向北，经加至、那烧在吞麻村附近跨越南宁环城高速路，随后继续往西走线至大昌村后折向北，最终接至220kV良庆变。线路总长度为33.687km，原南良线76#～良庆变，线路维持现状，不作改造，故本工程改造线路长度24.353km，全线采用单、双回路架设。2.3工程相关方及工期要求表1-1相关单位建设单位广西电网公司南宁供电局设计单位南宁市全宇电力设计有限责任公司监理单位广西桂能工程咨询集团有限公司施工单位广西博阳电力工程建设有限责任公司运行维护单位广西电网公司南宁供电局5计划开、竣工日期计划开工：2015年12月20日，计划竣工：2016年12月30日2.4建设规模表1-2工程建设规模项目内容说明电压等级220kV回路数单回路线路起止及长度本工程新建线路长度为24.353km，其中双回路长度为6.494km（G2～G20,与220kV南沙Ⅱ线共塔），单回路长度为17.859km（500kV南宁变电站220kV南良线出线构架～G2，G2～G61，G64～G75）。导线、地线型号导线型号：220kV南沙II线改造段采用2×JL/G1A-300/40型锌-5%铝-稀土合金镀层钢芯铝绞线，220kV南良线改造段采用2×JL/G1A-630/40型及2×JL/G1A-400/50型锌-5%铝-稀土合金镀层钢芯铝绞线。地线型号：220kV南沙II线改造段采用1根OPGW-24B1-125型光缆，1根JLB20A-50型铝包钢绞线；220kV南良线改造段采用1根OPGW-24B1-125型及OPGW-24B1-100型光缆，以及1根JLB35-100型铝包钢绞线。1.3.5绝缘子、金具绝缘子：本工程线路按d级污秽区设计，导线悬垂串采用U70BP-1、U100BLP-1、U120BLO-1/U160BP/型绝缘子金具：导、地线悬垂线夹采用预绞式线夹，按1997年修订版《电力金具》的产品样本和南网招标入围线路器材厂产品样本选用。耐张线夹和直线接续线夹采用普通液压型线夹。其他常规金具按1997年修订版《电力金具》的产品样本6和南网招标入围线路器材厂产品样本选用。OPGW光缆金具按《光纤复合架空地线（OPGW）用预绞式金具技术条件和试验方法（DL/T776-2003）》选用。导、地线防振锤使用节能型防振锤，光缆防振锤使用音叉式防振锤。1.3.6杆塔型式及数量新建杆塔70基，其中单回路直线塔36基，单回路转角塔15基，双回路转角塔8基,双回路直线塔11基。杆塔使用数量及形式见表1-1。表1-1南宁～良庆220kV线路南宁出口段线路改造工程杆塔用量统计表序号杆塔型式/型号呼高单位数量1单回路直线塔2F1W2-Z1-1515基222F1W2-Z1-1818基232F1W2-Z1-2121基142F1W2-Z1-2727基352F1W2-Z1-3030基162F1W2-Z1-3333基572F1W2-Z1-3636基582F1W2-Z2-3332基292F1W2-Z2-3636基4102F1W2-Z2-3939基2112F1W2-Z2-4242基3122F1W2-Z3-3333基1132F1W2-Z3-3636基1142F1W2-Z3-3939基1152F1W2-Z3-4242基2162F1W2-Z3-4545基117单回路