ImportanceofconstructionorganizationdesignSummary:Constructionworkintheconstructionprocess,theconstructionorganizationschemewillnotonlydirectlyaffectprojectquality,durationandsafetyalsohasanimportantimpactintheconstructionprocess.Constructionorganizationprojectsandmentoringinconstructionofkeytechnicalandeconomicdocuments.Canregulatetheconstructionpeople,machines,materials,environment,technology,equipment,construction,installation,management,productionandotherconflicts,monitoringandcontroloftheconstructionorganizationdesign,scientificandreasonableassurancethecompletionofprojectofhighquality,lowcost,lowenergyconsumption.Keywords:ProjectmanagementconstructionmanagementprogrammetheimportanceConstructionorganizationdesignistheideaofthewholeconstructionprocessofengineeringconstructionprojectideasandspecificarrangements,organizationandmanagementofconstructionworkistheheartandsoul.Itsaimistoenablehighspeed,highquality,efficiency.Engineering-bestresultswhenworkinginconstructionasawhole.1.BecauseoftheimportanceofpreparationofconstructionorganizationdesignArchitecturalengineeringandconstructionwithafixedandliquidity,diversityandone-piece,formalargeandlongconstructionperiodthethreecharacteristics.Therefore,eachconstructionengineeringconstructionorganizationdesignofconstructionmustbecarriedout.Thisisbecauseothergeneralindustrialproductshavetheirownfixed,long-termapplicationfactories.Buildingconstructionischaracterizedbymobility,impossibletobuildsuchaplant,onlywheneachoftheconstruction,andestablishinganappropriate,provisional,asfactoryconstructionsitepreparation,namely,site.Constructioncharacteristicsandconstructionofsinglepiecesofmobilityfeatures,decidedtoselectappropriateequipmentforeachconstructionandlabororganizations.Constructiontechnologyofconstructionmethodofselecting,developingprogrammesandlabourorganizationsandequipmentconfiguration,collectivelyknownasoperationcapacityconfiguration.Constructioncyclefeaturesdeterminesthelaboursupplyofmanymaterial,equipmentandtechnologyisalongtime,whichraisesthetotalprogressplanofconstructionmaterialthatisappropriatefortheconstructionorganizationdesignoftechnologycontent.Itcanbeseenthatisofconsiderableimportanceinconstructionorganizationdesigninprojectmanagement.2.ImportanceofconstructionorganizationdesignConstructionproductsasacommodityandengineeringqualityinprojectmanagementplaysavitalroleintheentireconstructionprocess.Constructionorganizationdesignandengineeringcostofconstructionprojectshasacloserelationship.Constructionorganizationdesignofbasiccontent:projectoverviewandanalysisofconstructionconditions,implementationplan,constructiontechnology,constructionprogressplanandgeneralplanofconstruction.Furthereconomicanalysisandconstructionpreparationplans.,Schemeandconstructiontechnologyinconstructionofmoreimportant,suchas:levelsofselection,selectionoftransportmethodofconstructionmachinery,earth-movingconstructionmethodandconstructionmethodandconstructiontechnologyofmainstructureofchoiceandsoon,aredirectlyaffectingtheestimatedprojectpricechanges.Inensuringprojectqualityandmeettheownerssubjecttotherequirementsanddurationrequirements,optimizingconstructionschemeandconstructiontechnologyareimportantmeasurestocontrolinvestmentandreduceprojectcostandmeans.2.1Constructionorganizationschemeistoalargeextentaffectprojectquality,reasonableconstructionprogrammeisnotonlytoensurethatthebasisforsuccessfulcompletionoftheconstruction,safetybasis.Constructionorganizationdesignisanimportantpartofconstructiondesigndocuments,isthemainbasisforpreparationoftheprojectinvestmentbudgetandpreparationoftenderdocuments,themainframeofreference.Therefore,goodjobinconstructionorganizationdesign,correctlydetermineprojectcost,reduceengineeringinvestment,thusenablingtocontrolprojectcostwouldhaveaveryimportantrole.2.2Constructionorganizationplanofconstructionactivitiesisanimportantmeansofimplementingscientificmanagement,ithasthedualroleofstrategicdeploymentandtacticalarrangements.Itreflectstherequirementsofimplementingthecapitalmasterplananddesignprovidesallphasesofconstructionpreparation,coordinationofconstructionduringtheconstructionproject,theconstructiontrade,therelationshipbetweenvoluntary.Constructionorganizationschememustbeaccordingtotheproduct'scharacteristicsandrequirements,basedonexistingandpossiblesecuringconstructionconditions,realistic,determinehowthebasiccombinationofvariousfactorsofproduction,doesnotsolveproblems,itisimpossibleforanyproduction.3ConstructiondesigncalculationandanalysisofindicatorsConstructionorganizationdesignshouldbetoestablishwhichindicatorsarenotunified,calculationorspecification.Becauseitistheevaluationofconstructionorganizationdesignoftheoverallassessmentoftheeffectivenessandthestatusofimplementation,aswellasprojectconstructionunits(project)productionandmanagementlevelsandtotesttheeffectivenessofthebasis.Mustbegivento,andmadethefollowingcomments.3.1Indexsystem.Setsasfaraspossiblereflecttheconstructionorganizationdesignofindexsystemofthetargetlevelof,andtofacilitatetheevaluation,exam