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外文文献.docx

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外文文献

OnConstructionProjectCostControlandManagement

Abstract:

Toconductmanagementandcontrolofthecostoftheconstructionprojectisanimportantlinkintheprocessofcarryoutconstructionengineering,itisrelatedtothecostcontrolandmanagementfromsetingupprojecttothefinalacceptanceofproject,andthewholeprocessinvolvesinthedesign,construction,andcompetentdepartments,thefundamentalpurposeistoconducteffectivemanagementandcontroltothecostofvariousstagesoftheproject,andthenimprovetheeconomicandsocialbenefitsoftheinvestorsandensurethequalityoftheproject.

Keywords:

projectcost；control；management；problems；countermeasures

Alongwiththemarketeconomytoaccelerate,theconstructionindustrybetweentheincreasinglyfiercecompetition,theconstructionenterprisemustenhanceitsmarketcompetitivenessandgainagreaterreturnoninvestment,whichrequiresenterprisestocontrolandmanagementofengineeringcostshouldbegivenhighpriority.Theconstructioncostcontrolandmanagementmustfollowtheprincipleofprecontrolandinitiative.Thefocusofthecontrolactionshouldbesetinplaceandinadvance,especiallythedesign,bidding,constructionandcompletionoftheproject.Thispaperwilldiscussthemanagementandcontrolofengineeringcostcomprehensively,andcanprovidereferenceforengineeringmanagement.

1.briefintroductionofengineeringcostcontrolandmanagement

Thecontrolandmanagementofengineeringcostmaketheimportantmanagementpartintheprocessofprojectdevelopmentmainlymanagetheinvestmentcostandprojectpriceoftheproject.Thebasicpurposeofengineeringcostcontrolandmanagementistoplan,manageandcontroltheprojectinordertorealizetheexpectedreturnoftheproject.Thesignificanceofengineeringcostcontrolandmanagementistomakereasonabledeterminationandeffectivecontrolofengineeringcostbymeansofscientificmanagementmethodsandmethods.

Themanagementandcontrolofprojectcostisoneofthekeyfactorsthataffectthereturnoninvestmentofproject,soitmustbecontrolledandmanagedatthewholestage.Theconstructionprojectisgenerallydividedintotheprojectstage,designstage,biddingstage,constructionstageandcompletionstage,thetotalcostofconstructionprojectiscomposedofthesestagesofthecost,eachofthedifferentstagesofthecostiscomposedofspecificactivitiesinthisstage,theconsumptionofengineeringresourcesisdifferent.Therefore,theconstructioncostcontrolandmanagementmuststartfromspecificactivities,scientificcontrolandmanagementofallthecostofactivities,andthenrealizetheoverallcontrolandmanagementoftheprojectcost.

Duringthedevelopmentofconstructionprojects,therearethreemainfactorsthataffectthecostoftheproject:

quality,durationandcostitself.Intheprocessofcostcontrolandmanagement,itisnecessarytomakeacomprehensiveanalysisandpredictionofthechangesandtrendsoftheseelements,andcontrolallfactorsthataffectthecostoftheproject.Weknowthattheprojectwillexistmanyuncertainfactorsintheprocessofconstruction,theprojectcostisdividedintoriskcost,costandcostuncertaintycompletelydeterministic,thesedifferentcostwillrunthroughthewholeprocessoftheproject,andultimatelyformacompleteengineeringcost.Inordertorealizethecontrolandmanagementofconstructioncost,wemustconsideritfromthreeaspectsofrisk,cost,uncertainty,costandcompletecertainty.

2.projectcostcontrolandmanagementproblems

2.1theinvestmentdecision-makingstageisnotenoughemphasisonthecontrolandmanagementofprojectcost

Theoriginofprojectcostistheinvestmentdecision,atthisstagethecostaccountedforabout0.8%ofthetotalcostoftheproject,projectcostpredictioninthedecision-makingphaseoftheprojectcostcontrolisthemostdirectandeffectivemeans.Thedevelopedcountriesattachgreatimportancetothestudyofthecontrolandmanagementoftheprojectcostduringtheinvestmentdecision-makingstage,anddrawamoreaccuratecostoftheproject.Theconstructionprojectofourcountrywidespreadinvestmentexpansionphenomenon,whichalsomakestheextensionoftheconstructionperiod,whichincreasetheprojectcost,whichisduetothelackofresearchontheprojectcostintheinvestmentdecision-makingstage,andalotofprojectcostisestimatedbypastexperience,sotheprojectcostiscertainlynotreasonable.Mainreasonforthisphenomenonisthatsomeprojectsintheprojectstageassoonaspossibleinordertoobtaintheapprovalofrelevantdepartments,usuallyreservedtothefundinggapandcompressionprojectinvestmentamount;therearesomeloopholesinthepreliminarydesignoftheproject,calculateprojectcostfrommarketconditions;intheprojectdevelopmentprocess,theconstructionunitrequirementsexceedthedesignstandard.

2.2designstage,poorcontrol

Toeffectivelycontrolandmanagethecostoftheproject,itisnecessarytoensurethatthedesignoftheprojectinthedesignstageshouldbecomprehensiveandrigorous.Atpresent,manyprojectsinChinafortheconstructiondesignisusuallyusedtocompletethebidding,butmanydesignunitsforthetechnologyandconstructionprocessoftheprojectapplicationisnotanalyzedthoroughly,thedesignprocessapproachappeartoignoretechnologycost,payattentiontoprojectqualityandignoretheprojectcost,missedandwrongcalculationsituationalsoexistedinengineeringbillinthesecases,notonlyincreasethecostoftheproject,butalsoincreasetheprojectcostcontrolandmanagementdifficulty,itisdifficulttocarryouteffectivecontrolandmanagementofEngineeringcost.

2.3theprojectquantitylistpricingmethodhasnotbeenfullyadopted

Engineeringcostcontrolandmanagementmustusethebillofquantitiesquotation,whichisalsothedevelopmenttrendofconstructioncostcontrolandmanagement.Theresultoftheapplicationabroadprovesthattheconstructionperiod,thequalityoftheprojectandthecostoftheprojectcanbeshortened,andthelegitimaterightsandinterestsofthebidderandthetendereecanalsobeprotected.

2.4constructionstagecontrolisnotenough

Alotofengineeringchangesoccurduringconstruction.Aftertheconstructionstarted,therearestillthedesigndrawingsunderreview,orafterthestartofthechangesoccurred,theprojectconstructionstageisanimportantlinktocontrolthecostcontroloftheproject.Someenterprisesdonotpayattentiontothelosscausedbythedesignchange,whichisoneofthereasonsthattheprojectcostexceedsthebudget.

2.5projectsettlementstage,theprojectcostcontrolisnotenough

Themostimportantlinkoftheprojectcostcontrolandmanagementisthecompletionandsettlementstageoftheproject.Itcantrulyreflecttheactualcostoftheprojectandthemanagementabilityofthemanagementpersonneloftheprojectcost.Someconstructionenterprisesfortheprojectcompletionsettlementdatacollectionandcollationofnotpayingattention,manylegalproblemscausedbythesettlementdelay,notonlycauseprojectdelays,butalsoincreasethedifficultyofprojectcostmanagement.

3.improvetheprojectcostcontrolmanagementmeasuresatallstages

Inrecentyears,China'sconstructionindustryhasmademajorbreakthroughs,andthescaleofconstructionprojectshasalsobeenexpanding.Theproblemofconstructionenterpriseswillfacealongcycle,engineeringconstructiontechnologymoreandmoreinterferencefactors,engineeringcostmanagementmustsolvetheseproblems,theprojectcostcontrolinthebudgetwithinthescopeoftheeconomicdownturnintheconstructionindustryhasveryimportantsignificance.Thefollowingwillintroducethecostcontrolandmanagementoftheprojectatallstagesofthemeasurestaken.

3.1projectapprovalstage

Wemustdeterminethetargetofthisproject,socialandeconomicbenefitsoftheprojectbeforethefullinvestigationofthemarketenvironmentoftheproject,theprojectinvestmentbenefit,itisnecessarytofocusontheimpactofchangesinthesocialenvironment,naturalenvironmentandeconomicconditionsoftheproject.Inthephaseoftheproject,onlyconsideringallfactorsaffectingtheprojectcost,toensuretheprojectcost,projectinvestmentbudgetwillnotexceed,achievedthemanagementandcontrolofprojectcosteffectisgood.

3.2projectdesignphase

Thedesignstageoftheproject,thetimeoccupiedandthecostoftheproject,istheleastinallstages,andthisisalsothemosteasilyneglectedplaceformanyconstructionenterprises.Projectdesignstageplaysadecisiveroleinthecostoftheproject.Accordingtotherelevantstatistics,thedesigncostofthegeneralengineeringaccountsforabout1%ofthetotalcostoftheproject,butitcandetermine70%ofthecostoftheproject.Excellentengineeringdesignschemecanshortenconstructionperiodandreduceprojectcost.Firstofall,theprojectstrivestoattracthigh-qualitydesignunitstoparticipateinthedesignbiddinglink,payattentiontothedesignplan,soastocontrolthecostoftheprojectinadvance.Thedesignphaseoftheprojectistointegratetheprocessofoptimizationofmultiresourceengineeringrelatestohuman,materialandfinancialresourcesandsoon,mustusethedirectionofstrictcontrolofeachfee,asfaraspossibletoconsideralltheemergencysituation,realizethedynamicmanagementoftheprojectcost.

3.3biddingstageoftheproject

Firstneedtostandardizethebiddingbehaviorofbothsidestoestablishascientificandperfectsystemofbidding,andst