220KV变电站数字化改造施工组织设计纲要_精品文档.doc
《220KV变电站数字化改造施工组织设计纲要_精品文档.doc》由会员分享，可在线阅读，更多相关《220KV变电站数字化改造施工组织设计纲要_精品文档.doc（72页珍藏版）》请在冰豆网上搜索。
220kv某数字化电站改造项目施工工程
施工组织设计纲要
投标人：
（公章）
法定代表人
或委托代理人：
（签字或盖章）
2011年2月10日
批 准：
审 核：
编 写：
目录
第1章工程概况与工程施工特点·······························1
1.1工程概况··················································1
1.2施工特点··················································1
第2章施工方案·············································2
2.1施工准备概述··············································2
2.2施工技术资料、材料和场地的准备····························3
2.3施工机械配置··············································4
2.4施工力量配置··············································6
2.5生活及办公设施配置········································6
2.6施工工序总体安排··········································6
2.7主要工序和特殊工序的施工方法······························8
2.8特殊工序控制·············································18
2.9雨季施工措施·············································19
2.10技术管理················································19
2.11成本控制措施············································20
第3章施工现场组织机构·····································21
3.1施工现场组织机构关系图···································21
3.2各主要管理机构的职责·····································21
3.3项目管理班子人员配备及证明·······························23
3.4项目部与建设单位、监理及设计的配合·······················42
第4章施工现场平面布置方案·································42
4.1驻地选择··················································42
4.2施工现场总平面布置的基本原则······························42
4.3材料堆放··················································42
4.4场区道路、用电用水及排水系统规划··························43
4.5施工总平面管理············································44
4.6施工现场平面布置图········································45
第5章工期及施工进度计划安排·······························45
5.1工期规划及要求···········································45
5.2确保工期拟采取的措施······································45
5.3主要安装设备及材料供应计划································46
5.4施工计划进度横道图········································49
5.5施工进度计划网络图········································50
第6章质量目标、质量保障体系及技术组织措施·················51
6.1质量目标··················································51
6.2质量管理保证体系··········································51
6.3质量管理的措施············································53
6.4质量管理及检验标准········································54
6.5质量保证技术措施··········································55
6.6质量管理体系认证证书······································56
第7章安全目标、安全保障体系及技术组织措施··················58
7.1安全管理目标··············································58
7.2安全管理组织机构··········································58
7.3安全管理职责··············································58
7.4安全设施配置··············································59
7.5安全技术措施··············································59
7.6安全薄弱环节及预防措施····································60
7.7重要和特殊工序安全过程控制································61
7.8安全管理制度及办法········································62
7.9施工应急预案··············································64
第8章文明施工、环境保护及水土保持··························74
8.1文明施工的目标及组织机构··································74
8.2文明施工管理措施··········································74
8.3文明施工考核与管理办法····································74
8.4环境保护及水土保持········································75
第9章计划、统计和信息管理··································76
9.1计划、统计报表··············································76
9.2信息管理及措施··············································76
第10章工程验收和投产·········································77
10.1验收························································77
10.2投产························································77
第11章竣工资料及施工记录的移交·······························78
11.1移交程序···················································78
11.2竣工资料···················································78
第12章施工组织设计纲要的总体评价·····························80
附件：
投标偏离表·····················································81
第1章工程概况与施工特点
1.1工程概况。
1.1.1工程简述。
工程名称：
220kV某某电站数字化改造项目施工。
建设单位：
供电局。
要求工期：
总工期为300天，计划开工日期2011年3月30日，竣工日期在2011年12月30日以前。
质量要求：
满足国家或电力施工验收规范，达到质量评级的合格标准和达标投产要求。
安全目标要求：
不发生人身死亡、重伤事故；不发生一般施工机械设备损坏事故；不发生一般火灾事故；不发生重大质量事故；不发生负同等责任以上的重大交通事故。
施工承包方式：
本工程采用施工总价承包方式，不转包、不分包。
建设地点：
变电站。
1.1.2工程规模。
本工程是在一次设备不变的情况下，对本侧110kV、35kV、10kV所有二次设备进行更换、安装及调试；110kV线等现场组屏配线并进行对侧间隔的升级与调试；完善110kV电气闭锁功能，包括安装、调试；35kV及10kV保护测控装置现场改造，配合进行开孔、安装；更换部分锈蚀严重的端子箱，包括相关的安装及调试工作；将本站所有集中组屏的电度表改接至户外智能汇控柜就地安装；35kV、10kV场地智能闭锁单元现场开孔及安装；完成10kV、35kV场地智能闭锁单元监控、五防安装；10kV高压室屏柜组屏安装；10kV交换机柜的安装；全站所有光缆的敷设和熔接以及主控室内地板更换。
1.2工程施工特点。
1.2.1由于本工程属于检修技改项目，其施工内容多为布新安装，所涉及的作业点及工序环节繁多，工作量也比较大。
1.2.2施工场地狭小，电气设备、机械设备、工器具多，起重、临电作业等施工工序复杂，设备物资及废旧箱板堆放集中，施工人员或管理稍有疏忽就有可能发生物体打击、机械伤害、触电、高空坠落等安全事故。
所以安全管理是施工过程中重要工作内容之一。
1.2.3站内土建和安装有多个工种交叉作业，现场总平面管理难度较大，需要投入一定的人力、物力来确保运输道路的畅通、场地的合理交叉使用及现场设施的完整。
1.2.4在工程施工期间要经历夏季高温和雨季，受气候影响较大，需采取季节性施工措施以及施工防暑等安全措施。
1.2.5施工地处于既有的220kV电站，具备良好的交通基础设施，为施工中的材料、设备运输提供了有利条件。
1.2.6临时设施及施工用水、用电：
（1）工程建设区位于22kV变电站内，可充分依托变电站原有的资源，施工期间的电源、水源由甲方就近引接到电表计量点，以满足施工需要。
电表后的线路由施工方装设，应满足施工安全用电相关
升级会员 