电气施工方案(english)

05-上海-IIP-SHF-503上海联合异氰酸脂工程项目ShanghaiIntegratedIsocyanatesProject(IIP)电气施工方案ElectricConstructionPlan合同号：A0ZH00-SL-C3041D/SB-C2041D编制Edit：冯启胜审核Review：邱祥民批准Approval：甘继荣南化集团建设公司上海工程项目部NCIGCCShanghaiProjectDepartmentMar2005上海联合异氰酸脂工程项目IIPScheme电气施工方案ElectricConstructionPlan第2页共17页南化集团建设公司NCIGCC目录CONTENTⅠ工程概况ChapterOneGeneralWorkDescription.......................................................................3Ⅱ编制依据ChapterTwoReference.....................................................................................................3Ⅲ施工程序及施工技术措施ChapterTreeConstructionProcedureandTechnicalMeasures...4Ⅳ电气施工安全措施ChapterFourSafetyMeasuresforElectricalConstruction........................16上海联合异氰酸脂工程项目IIPScheme电气施工方案ElectricConstructionPlan第3页共17页南化集团建设公司NCIGCCⅠ工程概况ChapterOneGeneralWorkDescription上海IIP工程的电气分为SLIC北和SBPC两部分，SLIC北电气工作主要有：B341配电室的接地、电缆沟、桥架；B301,B321和B320区用电器到开关柜/配电盘的电缆端接.建筑群内非MEV的相关设备的配线系统、桥架、电伴热系统.；B325区应急集水池马达到开关柜的电缆端接、桥架.；B342区PM4980A/B到10KV开关柜的电缆端接、桥架；B330变压器的高压动力,接地和控制电缆；B342冷却水站工艺装置用电器的高压动力,接地和控制电缆；配电室B341到应急集水池泵马达的低压动力电缆；B320内安装GCC通讯系统；SLIC北的周边照明等。SBPC电气工作主要有：B541配电室的接地、冷却塔和基础装置的用电器到开关柜/配电盘的电缆端接，建筑群内非MEV的相关设备的配线系统以及相关电缆和电缆桥架、关于SPBC基础和A520工艺装置的照明系统和电伴热系统；配电室B545到应急集水池泵马达的低压动力电缆；配电室B545到A520冷却塔的低压马达的低压动力电缆；B609仓库内安装GCC通讯系统；B620维修间内安装GCC通讯系统；从配电室B541到达B601控制室进行分支的馈线；A545火炬中的电缆、桥架、拌热等。ElectricalworkforIIPwillcoverSLIC-NandSBPC.ThefollowingworksareinSLIC-N:B341PowerDistributionRoomearthing,cabletrenchandcabletray,B321andB320powerconsumerscableterminationtoswitchgear/powerdistributionpanel,cabling,cabletrayandelectricalheatingfornon-MEVequipment,B325cableterminationandcabletrayfromemergencypitmotortoswitchgear,B342cableterminationandcabletrayfromPM4980A/Bto10KVswitchgear,B330transformerHVpower,eathingandcontrolcable,B342coolingtowerHVpower,earthingandcontrolcable,B3414980A/B到10KVpowercablefromdistributionroomtoemergencypitpumpmotor,GCCinstallationforB320,andSLIC-Nperimeterlighting.ThefollowingworksareinSBPC:B541powerdistributionroomearthing,cableterminationfromcoolingtowertoswitchgear/distributionpanel,non-MEVequipmentcablingandcabletray,SPBCandA520lightingsystemandelectricalheatingsystem,LVpowercablefromB545powerdistributionroomtoemergencypitpumpmotor,LVpowercablefromB545powerdistributionroomtoA520coolingtowermotor,GCCinstallationinB609,GCCinstallationinB620maintenanceroom,branchfeederfromB541distributionroomtoB601controlroom,A545flarecable,cabletrayandelectricalheating.Ⅱ编制依据ChapterTwoReference1.设计图纸及招标要求。上海联合异氰酸脂工程项目IIPScheme电气施工方案ElectricConstructionPlan第4页共17页南化集团建设公司NCIGCCDWGandRFPPackage2.《一般电气规范》GEN-0-ELEC-SP-0001。ProjectSpecification:GEN-0-ELEC-SP-00013.《电气装置安装工程高压电器施工及验收规范》GB3147-90。GB3147-90ConstructionandAcceptanceCodeforHVEquipment4.《电气装置安装工程母线装置施工及验收规范》GBJ149-90。GBJ149-90ConstructionandAcceptanceCodeforBus5.《电气装置安装工程电缆线路施工及验收规范》GB50168-92。GB50168-92ConstructionandAcceptanceCodeforCabling6.《电气装置安装工程接地装置施工及验收规范》GB50169-92。GB50169-92ConstructionandAcceptanceCodeforEarthing7.《电气装置安装工程旋转电机施工及验收规范》GB50170-92。GB50170-92ConstructionandAcceptanceCodeforRotatingMotor8.《电气装置安装工程盘柜及二次回路结线施工及验收规范》GB50171-92。GB50171-92ConstructionandAcceptanceCodeforPanelandSecondaryCircuit9.《电气装置安装工程低压电器施工及验收规范》GB50254-96。GB50254-96ConstructionandAcceptanceCodeforLVEquipment10.《电气装置安装工程1KV及以下配线工程施工及验收规范》GB50258-96。GB50258-96ConstructionandAcceptanceCodeforPowerDistributionupto1KV11.《电气装置安装工程电气照明装置施工及验收规范》GB50259-96。GB50259-96ConstructionandAcceptanceCodeforLighting12.《火灾自动报警系统施工及验收规范》GB50166-92。GB50166-92ConstructionandAcceptanceCodeforAutoFireAlarmSystem13.《建设工程施工现场供用电安全规程》GB50194-93。GB50194-93SafetyRegulationonConstructionSitePowerSupplyⅢ施工程序及施工技术措施ChapterTreeConstructionProcedureandTechnicalMeasures1施工程序ConstructionProcedure上海联合异氰酸脂工程项目IIPScheme电气施工方案ElectricConstructionPlan第5页共17页南化集团建设公司NCIGCC(1)电气施工人员进点之后，应先了解现场土建施工进度，根据其进度安排预埋工作的施工。Properlyarrangeembeddingworksaspersitecivilwork.(2)施工程序可参照下列程序进行施工ConstructionProcedure电气设备及材料验收EquipmentandMaterialAcceptance接地安装EarthingInstallation基础槽钢、角钢制作安装SteelChannelandAngleFrameFab.&Installation变配电室电气设备安装PowerDistributionRoomEquipmentInstallation电缆桥架安装CableTrayInstallation接线、校线CableTerminationandCheck现场盘、柜、按钮、开关安装FieldPanel,ButtonandSwitchInstallation镀锌钢管敷设Galv.SteelTubeInstallation电缆敷设及电气设备调试CablePullingandEquipmentPre-commissioning照明安装LightingInstallation系统调试SystemPre-commissioning联动试车Commissioning单体试车BuildingPre-commissioning交工验收Turn-over上海联合异氰酸脂工程项目IIPScheme电气施工方案ElectricConstructionPlan第6页共17页南化集团建设公司NCIGCC2施工前准备及施工原则ConstructionPreparationandConstructionPhilosophy2.1施工前准备ConstructionPreparation首先组织施工班组及有关人员熟悉有关施工图、资料、规范、标准等，主管技术人员向施工班组作技术交底并作好技术交底资料，使施工人员熟悉该工程的技术要求及要领，以便顺利完成电气安装工作。ConstructionTeamshallunderstandcorrectlyAFC,Info,SpecificationandStandard.Technicalsupervisorshallgiveorientationtoconstructionteamandpreparerecord.2.2电气安装工程总则ElectricalInstallationPhilosophyA.所有电气设备安装应严格按照施工图及有关规范要求及施工程序进行。ElectricalequipmentinstallationshallfollowstrictlytheAFCandspec.aswellasconstructionprocedure.B.所有在室内安装的电气设备在运至安装地点之后方能开箱并进行最初检验。Indoorelectricalequipmentshallnotbeuncratedun