A.競(jìng)爭(zhēng)性成本計(jì)劃是投標(biāo)及簽訂合同階段的估算成本計(jì)劃
B.指導(dǎo)性成本計(jì)劃是施工準(zhǔn)備階段的施工預(yù)算成本計(jì)劃
C.實(shí)施性成本計(jì)劃是選派項(xiàng)目經(jīng)理階段的預(yù)算成本計(jì)劃
D.指導(dǎo)性成本計(jì)劃是采用企業(yè)的施工定額編制而成的
E.指導(dǎo)性成本計(jì)劃是項(xiàng)目經(jīng)理的責(zé)任成本目標(biāo)