石化项目基础设计概算超可研估算的分析与控制_张璐

AnalysisandControlofPetrochemicalProjectWhenBasicDesignEstimateExceedingFeasibilityStudyEstimateZHANGLuSinopecLuoyangPetrochemicalEngineeringCorporation,HenanLuoyang471003,ChinaAbstract:Itisveryimportantforaprojecttocontroltheestimateeffectivelyduringthefeasibilitystudyperiodandbasicdesignperiodinordertomanagethewholeprojectcost.Inthispaper,throughanalysisandresearchofsomepetrochemicalprojectswhosebasicdesignestimateexceededtheestimationoffeasibilitystudy,thereasonswerefound,andsomesuggestionsonhowtocontrolthebasicdesigninvestmentwereputforward.Keyword:Petrochemicalproject;Basicdesignestimate;Feasibilitystudyestimate;Investmentcontrol78213456783[5]Table4Xadditionamounttoreducehalfofthewasteplasticsqualityindicators³Table5Wasteplasticsrecyclingplasticinjectionintotheinsulationprocessparameters1.[J]2011(3):37-38.2.[J].,2011(6):16-18.3,.[J].,2011(24):280.4.[J].,2010(5)37-39.5.[J].,201141(1):53-56.