CONSTRUCTIONECONOMYCONSTRUCTIONECONOMY20125(355)。。1,。、。1.11。“”[],,、、、,。[];;;Abstract:Connectingwithworkingpracticeandexperience,discussesthecompilationmethodandannouncementsinofinvestmentestimatesinfeasibilitystudyphase,includingdoingworkofgoodearlydays,collectingandana-lyzingmaterialsfrommulti-channel,costingtermbytermbythecompositionofcost,checkassessmentresult,andshoulddosolideverywork.Keywords:projectcost;feasibilitystudy;investmentestimation;compilation[]F407.9[]B[]1002-851X(2012)05-0026-03■(,100070)[],,1980,,,:。1XX26CONSTRUCTIONECONOMY20125(355)。。。。1.2。。。“”。2。。。。1。。2、。、。3。。4、。、。3、。、、、。。1、。27CONSTRUCTIONECONOMYCONSTRUCTIONECONOMY20125(355)2、。。、、。、、、。3。。4、。。。5、。4。、、、。、、。。。。5。、、、、、、、。。。、。、、、。蒉28