thestageoftheprojectcostmanagement1thestageoftheprojectcostmanagementAbstract:Projectcostmanagementisthebasiccontentstodeterminereasonableandeffectivecontroloftheprojectcost.Describedthecurrentstageoftheprojectcostmanagementsituationonthestrengtheningofthevariousstagesofconstructioncostmanagementoftheimportanceofandraisedanumberofkeyinitiatives.Keywords:projectcost;thecurrentstageoftheproject;projectcostmanagement;EvenundertheWTOandChina'saccessiontotheworldcommunity,China'sconstructionindustryhowtoeffectivelycontrolconstructioncostoftheconstructionandmanagementofanimportantcomponentpart.However,thecurrentbudgetfortheconstructionprojects-estimate,budget,Superbudgetaccountsforthesuperthreeisstillwidespreadandthateventuallyledtoaseriouslossofcontrolofprojectinvestment.Projectcostmanagementisthebasiccontentstodeterminereasonableandeffectivecontroloftheprojectcost.Astheprojectcosttotheprojectrunsthroughtheentireprocess,stagebystagecanbedividedintoInvestmentDecisionstage,thedesignandimplementationphases.Theso-calledProjectCosteffectivecontrolistheoptimizationoftheconstructionplansanddesignprogramsonthebasisofinthebuildingprocessatallstages,useofcertainmethodsandmeasurestoreducethecostoftheprojectshaveareasonablecontrolonthescopeandcostoftheapprovedlimits.thestageoftheprojectcostmanagement2Engineeringandcostmanagementworkofthecurrentstatusofprojectcostmanagementsystemwasformedinthe1950s,1980sperfecttogether.Performanceofthecountryanddirectlyinvolvedinthemanagementofeconomicactivities.Provisionsinthedesignstagetodifferentestimatesorbudgetpreparationaswellasgovernment;Nothingrelevantdepartmentstoformulateabudget,content,methodsandapproval,thebudgetwillprovidethefixedcostofequipmentandmaterialsandfixedpriceofthebudgetpreparation,approval,managementauthority,andsoon.Withthehistoricalprocess,afterrecovery,reformanddevelopment,formedarelativelycompletebudgetestimateofquotamanagementsystem.However,asthesocialistmarketeconomicdevelopment,thesystem'smanyproblemshavealsoexposed.Generallyspeaking,thebudgetestimateisbasedondirectparticipationinthemanagementofnationaleconomicactivityasaprecondition.Enterpriseisnottheactualeconomicentities.Duetothecharacteristicsoftheplannedeconomy,and,atthetimeundertheconditionsofproductivity,willinevitablybecomeashortageintheeconomy.Insevereshortageofcommoditiesundertheconditions,aslongasacertainlevelofinvestment,willbecertainoutputs.Inthisenvironment,theprojectplanningandtechnicalargumentationtherecanbenoeconomicanalysis.Statecontroloftheprojectcostconstitutekeyfactorsequipmentandmaterialsprices,wagesandtaxesofartificialdistribution.Inthisrelativelystableeconomicenvironment,thebudgetestimateforthesystemapprovedprojectcost,helpthegovernmenttocarryoutinvestmentplanstoplayamajorrole.Asthesocialistmarketeconomicsystemestablished,requiresustopredictprojectinvestmentandcontrol.Inrecentyears,internationalinvestmentprojectdevelopedtotherequirementsofpriorpre-controlandinthestageoftheprojectcostmanagement3themiddleofcontrol.China,thetraditionalpracticeinanobjectivelightonthecausedecision-making,implementationheavy,lighttheeconomyandtechnology,First,theconsequencesofvictimization,Duetothetechnicalpersonneloftheprojecttechnicalandeconomicconceptsandaweakawarenessofcostcontrol,costmanagementmakesthequalitydifficulttoraise.ProjectCostcontrolisdifficulttoachievelong-termgoals.Second,thevariousstagesoftheprojectmanagementviewoftheabovecircumstances,Myfirstacademiainthe1980smadethewholeprocessofcostmanagementandcontrolconcept,buildingdepartmentswillstudythefeasibilityofprojectsandthebudgetsandfinalaccountstotwoextendedattherequestofthecorrespondingregulationsputourcostmanagementconceptsandmethodsreferredtoanewheight.OurtasknowistobemodernandcostmanagementinlinewithChina'snationalconditionsofthemarketeconomysystemgoal,learnfromtheadvancedexperienceofthedevelopedcountries,andestablishsoundmarketeconomiclawsofprojectcostmanagementsystem,effortstoincreasetheprojectcostlevels.Aninvestmentdecision-makingphaseoftheprojectcostmanagementconstructionprojectinvestmentdecision-makingstageisproposedprojectproposals;conductafeasibilitystudytodetermineinvestmentestimationandthefinalpreparationofdesigntask.Atthisstage,theproject'stechnicalandeconomicdecision-making,oftheconstructionprojectcostoftheprojectafterthecompletionoftheeconomicbenefitshaveadecisiveinfluence,Theconstructioncostisanimportantstagecontrol.China'scurrentstageoftheprojectcostfortheprojectmanagementforthepurposeofclearingprice,andfocusingonlyontheconstructionprocessofcostcontrol,neglectedbeforethestartoftheprojectinvestmentdecision-makingstageofcostcontrol.Investmentdecision-makingphaseofthestageoftheprojectcostmanagement4investmentprojectsisestimatedanimportantbasisfordecision-making.Ithasadirectimpactonnationaleconomicandfinancialanalysisoftheresultsofthereliabilityandaccuracy.Becauseofthisphaseisthepreliminaryworkofprojects,theinformationcannotbefully,comparableworksmoreorlessthatinformationaccumulatedrelativelysmall,estimatedinadequateandunscientific