工程總承包是項目業主為實現項目目標而采取的一種承發包方式。即從事工程項目建設的單位受業主委托，按照合同約定對從決策、設計到試運行的建設項目發展周期實行全過程或若干階段的承包。接下來創鴻建設小編介紹工程總承包模式可按照過程內容與融資運營兩種方式分，這兩種方式主要內容如下：

過(guo)程內容

1、E+P+C模式（設計采購施工）/交鑰匙總承包(bao)

設(she)計(ji)采購施(shi)工(gong)(gong)(gong)(gong)總(zong)承(cheng)包(bao)（EPC：即Engineering(設(she)計(ji))、Procurement(采購)、Construction(施(shi)工(gong)(gong)(gong)(gong))的組合）是(shi)指工(gong)(gong)(gong)(gong)程(cheng)總(zong)承(cheng)包(bao)企業(ye)按照合同約定，承(cheng)擔工(gong)(gong)(gong)(gong)程(cheng)項(xiang)目(mu)的設(she)計(ji)、采購、施(shi)工(gong)(gong)(gong)(gong)、試運行(xing)服(fu)務(wu)等工(gong)(gong)(gong)(gong)作，并(bing)對承(cheng)包(bao)工(gong)(gong)(gong)(gong)程(cheng)的質(zhi)量、安全、工(gong)(gong)(gong)(gong)期(qi)、造價(jia)全面負責(ze)，是(shi)我國推行(xing)總(zong)承(cheng)包(bao)模(mo)式主(zhu)(zhu)要的一種。交鑰匙總(zong)承(cheng)包(bao)是(shi)設(she)計(ji)采購施(shi)工(gong)(gong)(gong)(gong)總(zong)承(cheng)包(bao)業(ye)務(wu)和責(ze)任的延伸，是(shi)向業(ye)主(zhu)(zhu)提(ti)交一個滿足使(shi)(shi)用功能、具備(bei)使(shi)(shi)用條件的工(gong)(gong)(gong)(gong)程(cheng)項(xiang)目(mu)。

2、E+P+CM模(mo)式

設(she)(she)計(ji)采購(gou)與(yu)施工(gong)(gong)管(guan)理(li)總承(cheng)包(bao)(bao)(bao)(EPCM：即Engineering(設(she)(she)計(ji))、procurement(采購(gou))、Constructionmanagement（施工(gong)(gong)管(guan)理(li)）的(de)(de)(de)組合(he))是(shi)國際建(jian)筑(zhu)市場較(jiao)為通行(xing)的(de)(de)(de)項目支付(fu)與(yu)管(guan)理(li)模(mo)(mo)式之一(yi)，也(ye)是(shi)我(wo)國推行(xing)總承(cheng)包(bao)(bao)(bao)模(mo)(mo)式的(de)(de)(de)一(yi)種。EPCM承(cheng)包(bao)(bao)(bao)商(shang)(shang)(shang)(shang)是(shi)通過(guo)業(ye)(ye)主(zhu)委托或招(zhao)標(biao)而(er)確定的(de)(de)(de)，承(cheng)包(bao)(bao)(bao)商(shang)(shang)(shang)(shang)與(yu)業(ye)(ye)主(zhu)直接(jie)簽訂合(he)同，對(dui)工(gong)(gong)程的(de)(de)(de)設(she)(she)計(ji)、材(cai)料設(she)(she)備供應、施工(gong)(gong)管(guan)理(li)進行(xing)全面的(de)(de)(de)負責。根(gen)據業(ye)(ye)主(zhu)提出的(de)(de)(de)投(tou)資(zi)意圖和(he)要求，通過(guo)招(zhao)標(biao)為業(ye)(ye)主(zhu)選擇(ze)、推薦合(he)適的(de)(de)(de)分包(bao)(bao)(bao)商(shang)(shang)(shang)(shang)來完成設(she)(she)計(ji)、采購(gou)、施工(gong)(gong)任務。設(she)(she)計(ji)、采購(gou)分包(bao)(bao)(bao)商(shang)(shang)(shang)(shang)對(dui)EPCM承(cheng)包(bao)(bao)(bao)商(shang)(shang)(shang)(shang)負責，而(er)施工(gong)(gong)分包(bao)(bao)(bao)商(shang)(shang)(shang)(shang)則不與(yu)EPCM承(cheng)包(bao)(bao)(bao)商(shang)(shang)(shang)(shang)簽訂合(he)同，但其(qi)接(jie)受EPCM承(cheng)包(bao)(bao)(bao)商(shang)(shang)(shang)(shang)的(de)(de)(de)管(guan)理(li)，施工(gong)(gong)分包(bao)(bao)(bao)商(shang)(shang)(shang)(shang)直接(jie)與(yu)業(ye)(ye)主(zhu)具有合(he)同關系。因此(ci)，EPCM承(cheng)包(bao)(bao)(bao)商(shang)(shang)(shang)(shang)無需承(cheng)擔施工(gong)(gong)合(he)同風(feng)險(xian)和(he)經(jing)濟風(feng)險(xian)。當EPCM總承(cheng)包(bao)(bao)(bao)模(mo)(mo)式實(shi)施一(yi)次性總報價(jia)方(fang)式支付(fu)時，EPCM承(cheng)包(bao)(bao)(bao)商(shang)(shang)(shang)(shang)的(de)(de)(de)經(jing)濟風(feng)險(xian)被控制在一(yi)定的(de)(de)(de)范(fan)圍內，承(cheng)包(bao)(bao)(bao)商(shang)(shang)(shang)(shang)承(cheng)擔的(de)(de)(de)經(jing)濟風(feng)險(xian)相(xiang)對(dui)較(jiao)小，獲利較(jiao)為穩(wen)定。

3、設計+施工總(zong)承包（D+B）

設計—施(shi)工總(zong)承(cheng)(cheng)包(bao)是指工程(cheng)總(zong)承(cheng)(cheng)包(bao)企業按照合同約定，承(cheng)(cheng)擔工程(cheng)項目設計和施(shi)工，并對承(cheng)(cheng)包(bao)工程(cheng)的質(zhi)量、安全、工期、造價全面負責。

4、根據工(gong)程項(xiang)目(mu)的不同規模(mo)、類型和業主要求(qiu)，工(gong)程總承(cheng)(cheng)包(bao)還可采(cai)用設計—采(cai)購總承(cheng)(cheng)包(bao)（E-P）、采(cai)購—施工(gong)總承(cheng)(cheng)包(bao)(P-C)等方(fang)式。

融資運(yun)營

1、項(xiang)目BOT模式

BOT（Build-Operation-Transfer的縮寫）即建設-經營(ying)-移交。

2、項目BT模式

BT是(shi)英文Build（建設）和Transfer（移交）縮寫形式，意即(ji)“建設--移交”，是(shi)政府或開發(fa)商(shang)利(li)用承(cheng)(cheng)包(bao)商(shang)資(zi)(zi)金來進行融資(zi)(zi)建設項(xiang)目(mu)的一(yi)(yi)種(zhong)模式。BT模式是(shi)BOT模式的一(yi)(yi)種(zhong)變換形式，指一(yi)(yi)個(ge)項(xiang)目(mu)的運作通過項(xiang)目(mu)公司總承(cheng)(cheng)包(bao)，融資(zi)(zi)、建設驗收合格后移交給業(ye)主，業(ye)主向投資(zi)(zi)方支付項(xiang)目(mu)總投資(zi)(zi)加(jia)上合理回報的過程。