厂区给排水管网施工方案 （中英文）.docx

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1、厂区给排水管网施工方案（中英文）目录CONTENT1编制依据Reference12 工程概况及工程量EngineeringBriefandQuantity22.1 工程概况EngineeringBrief22.2 主要工程量23 施工前准备及作业进度Preparationandprogressofoperationbeforeconstruction53.1 技术准备Technicalpreparation53.2 作业人员准备Preparationofoperatingpersonnel63.3 主要施工机械及工器具准备Preparationofmainconstructionmachine

2、andinstrument.73.4 4作业材料及半成品要求OPERATINGMATERIALSANDREQUIREMENTOFSEMI-FINISHEDPRODUCT.84 .施工方法及主要技术措施Constructionmethodandmaintechnicalmeasures941施工工艺流程94.1 土方开挖Earthworkexcavation94.2 管道安装Pipinginstallation104.3 排水检查井的施工要求13Drainageinspectionwellsconstructionrequirements134.4 管道水压试验Pipelinehydrostat

3、icpressuretest144.5 管道回填Pipelinebackfill145 作业质量要求QUALIFIEDREQUIREMENT155.1 质量要求及质量保证措施Qualityrequirementandmeasures156安全要求和措施SAFEMEASURES157.文明施工CIVILIZEDCONSTRUCTION171编制依据Reference1.1 生活给水管道施工图纸(F09151S-S0501)WaterSupplyPipelineConstructionDrawingGO915IS-SO501)1.2 雨排水管道施工图纸(F09151S-S0503)RainDrai

4、nagePipelineConstructionDrawingfF09151S-S0503)1.3 服务水管道施工图纸(F09151S-S0502)CoalMineWaterSprayPipelineConstructionDrawingfF09151S-S0502)1.4消防水管道施工图纸(F09151S-S0803)FirefighterPipelineConstructionDrawing(Fl0221SS1302)1.5 深井水管道施工图纸(F10221S-S0405)WaterSupplyPipelineConstructionDrawing(FlO221SS0405)1.6 事故排

5、油管道施工图纸(F10221S-S0405)2 工程概况及工程量EngineeringBriefandQuantity3 .1工程概况EngineeringBrief工程名称：孟加拉国KHULNA330MW(200-300MW)联合循环(双燃料)电站项目循环水管道安装工程；建设单位为BangladeshPowerDevelopmentBoard(BPDB)；电厂额定容量：单循环：233MW(燃气)，220MW(燃油)；联合循环：357MW(燃气),336MW(燃油)。总承包方为江苏永鼎泰富工程有限公司，设计单位为浙江省电力设计院，中国能建东北电力第三工程有限公司负责承建。Projectname

6、:BangladeshKHULN330MW(200300MW)combinedcycle(dualfuel)powerplantcirculatingwaterpipelineinstallationproject;constructionunitisBangladeshPowerDevelopmentBoard(BPDB);ratedcapacityofthepowerplant:singlecycle:233MW(gas),220MW(Fuel);combinedcycle:357MW(gas),336MW(fuel).ThegeneralcontractorisJiangsuYongdi

7、ngTaifuEngineeringCo.,Ltd.,thedesignunitisZhejiangElectricPowerDesignInstitute,andChinaNengjianNortheastPowerThirdEngineeringCo.,Ltd.isresponsiblefortheconstruction.2.2主要工程量(已到图纸工程量)Mainquantities(workamountofexistingdrawing)2.2.1雨排水管道工程量Quantitiesofdrainagepipeline高密度聚乙烯缠绕增强管DN1200高密度聚乙烯缠绕增强管DNllOO

8、122米100米高密度聚乙烯缠绕增强管DN900270米高密度聚乙烯缠绕增强管DN70070米高密度聚乙烯缠绕增强管DN600135米高密度聚乙烯缠绕增强管DN500195米高密度聚乙烯缠绕增强管DN400255米高密度聚乙烯缠绕增强管DN300350米UPVC加筋排水管DN225540米UPVC力口筋排水管DN150170米圆形检查井中IOOO40座圆形检查井中12509座圆形检查井中150012座矩形检查井口1400*l1004座矩形检查井口1500*11004座雨水口680X380118座矩形检查井2200*22002座Highdensitypolyethylenewindingrein

9、forcedtubeDN1200122metersHighdensitypolyethylenewoundreinforcedpipeDNllOO100metersHighdensitypolyethylenewoundreinforcedpipeDN900270metersHighdensitypolyethylenewoundreinforcedtubeDN70070metersHighdensitypolyethylenewoundreinforcedtubeDN600135metersHighdensitypolyethylenewoundreinforcedtubeDN500195m

10、etersHighdensitypolyethylenewoundreinforcedtubeDN400255metersHighdensitypolyethylenewoundreinforcedtubeDN300350metersUPVCreinforceddrainDN225540metersUPVCreinforceddrainDN150170metersRoundinspectionWells401000roundinspectionshaft91250150012roundinspectionWellsrectangular1400*HOOfourinspectionwell4re

11、ctangularinspectionWells1500*11002rectangularinspectionWells2200*22002Rainwateroutlet680380118seats2.2.2消防管道工程量Quantitiesoffirepipeline钢丝网骨架聚乙烯复合管De315X131140米钢丝网骨架聚乙烯复合管De225X10275米钢丝网骨架聚乙烯复合管Del60X9355米钢丝网骨架聚乙烯复合管DellOX7120米衬胶消防弹性座封闸阀DN3006台衬胶消防弹性座封闸阀DN2004台衬胶消防弹性座封闸阀DNl5025台室外消火栓DNl5024套Steelmesh

12、skeletonpolyethylenecompositepipeDE315131140metersSteelmeshskeletonpolyethylenecompositepipeDE22510275metersSteelmeshskeletonpolyethylenecompositepipeDE1609355metersSteelmeshskeletonpolyethylenecompositepipeDEl107120metersRubber1InedfireprotectionelasticseatsealinggatevalveDN3006Gel-IInedfireprotect

13、ionelasticseatsealinggatevalveDN2004setsRubberlinedfireprotectionelasticseatsealinggatevalveDN15025setsOutdoorfirehydrantDN15024sets2.2.3生活给水管道工程量Quantitiesofdomesticwaterpipeline给水用聚乙烯管材Del10*6.6435米给水用聚乙烯管材De63*4.7125米弹性座密封闸阀DNlO0,PNLO2套RVHXDN100,PNl.02unit弹性座密封闸阀DN50,PNl.0RVHXDN50,PNLO1unitsPolye

14、thylenepipeforwatersupplyDEl10*6.6435mPolyethylenepipeforwatersupplyDE63*4.7125mElasticseatsealinggatevalveDN100,PNl.02setsRVHXDN100,PNLO2unitElasticseatsealinggatevalveDN50,PNl.01setsRVHXDN50,PNl.01units2.2.4服务水管道工程量Quantitiesofcoalyardsprayingwaterpipeline给水用聚乙烯管材De500*29.7293米给水用聚乙烯管材De160*9. 523

15、0米给水用聚乙烯管材Del10*6. 6255米给水用聚乙烯管材De63*4.7145米PolyethylenepipeforwatersupplyDE500*29. 7 293 mPolyethylenepipeforwatersupplyDE160*9.5 230 metersPolyethylenePipeforwatersupplyDEllO* 6.6255mPolyethylenepipeforwatersupplyDE63* 4.7145 m2.2.5深井水管道工程量Quantitiesofcoalyardsprayingwaterpipeline给水用聚乙烯管材Del40*8.31180米Polyethylenepipe for water supply DE140 *8. 31180m2 .2. 6 事故排油管道工程量 Qu