宜昌工程(cheng)造(zao)價公(gong)司(si)談設計(ji)變更時(shi)工程(cheng)造(zao)價的確(que)定方法：

建(jian)設工(gong)程(cheng)(cheng)在施工(gong)過程(cheng)(cheng)中，經常發(fa)生(sheng)設計(ji)變(bian)(bian)(bian)更(geng)(geng)。1983年8月《建(jian)筑安裝工(gong)程(cheng)(cheng)承包(bao)合(he)同(tong)條例》第(di)10條曾經規定：屬于包(bao)干范圍以外(wai)的(de)(de)設計(ji)變(bian)(bian)(bian)更(geng)(geng)，可(ke)對(dui)合(he)同(tong)工(gong)程(cheng)(cheng)價款(kuan)進行調整。我國《合(he)同(tong)法》對(dui)此則沒有作出專門規定。建(jian)設工(gong)程(cheng)(cheng)施工(gong)合(he)同(tong)標(biao)的(de)(de)即工(gong)程(cheng)(cheng)的(de)(de)設計(ji)變(bian)(bian)(bian)更(geng)(geng)主要有：超過原設計(ji)標(biao)準和(he)(he)規模，增減(jian)合(he)同(tong)中約定的(de)(de)工(gong)程(cheng)(cheng)量;更(geng)(geng)改(gai)有關(guan)工(gong)程(cheng)(cheng)的(de)(de)性質、數量、規格;更(geng)(geng)改(gai)工(gong)程(cheng)(cheng)有關(guan)部(bu)分(fen)的(de)(de)標(biao)高、基(ji)線、位(wei)置和(he)(he)尺寸;改(gai)變(bian)(bian)(bian)有關(guan)上(shang)程(cheng)(cheng)的(de)(de)施工(gong)時(shi)間和(he)(he)順序;其他有關(guan)工(gong)程(cheng)(cheng)變(bian)(bian)(bian)更(geng)(geng)需要的(de)(de)附加工(gong)作。發(fa)生(sheng)設計(ji)變(bian)(bian)(bian)更(geng)(geng)時(shi)，可(ke)以按(an)下列(lie)辦法調整工(gong)程(cheng)(cheng)造價：

1、合同中已有適用(yong)于變更工程的價(jia)格(ge)，按合同已有的價(jia)格(ge)變更合同價(jia)款

2、合同中只有(you)類似于變(bian)(bian)更工程(cheng)的價格(ge)，可以(yi)此作為參(can)照確(que)定變(bian)(bian)更價格(ge)，變(bian)(bian)更合同造價

3、合(he)(he)同(tong)中沒有(you)適(shi)用或(huo)類似于變(bian)(bian)(bian)更(geng)(geng)(geng)工(gong)程的價(jia)格，由承包(bao)方提(ti)出(chu)適(shi)當的變(bian)(bian)(bian)更(geng)(geng)(geng)價(jia)格，經(jing)工(gong)程監理(li)(li)單位委派的總監理(li)(li)工(gong)程師或(huo)發包(bao)人指定的履行合(he)(he)同(tong)的代表確認后(hou)執(zhi)行。承包(bao)人沒有(you)在(zai)規(gui)定時(shi)間(jian)內提(ti)出(chu)變(bian)(bian)(bian)更(geng)(geng)(geng)工(gong)程價(jia)款(kuan)報(bao)告(gao)的。視為(wei)此項變(bian)(bian)(bian)更(geng)(geng)(geng)不(bu)涉及(ji)合(he)(he)同(tong)價(jia)款(kuan)的變(bian)(bian)(bian)更(geng)(geng)(geng);發包(bao)方收(shou)到承包(bao)方變(bian)(bian)(bian)更(geng)(geng)(geng)工(gong)程價(jia)款(kuan)報(bao)告(gao)后(hou)規(gui)定確認時(shi)間(jian)內不(bu)確認的，視為(wei)已確認。

4、發(fa)包方(fang)不(bu)同意承(cheng)包方(fang)提出的變(bian)更(geng)(geng)價款(kuan)的，按雙方(fang)確(que)定的爭議的約(yue)定處(chu)理。施工中(zhong)承(cheng)包人不(bu)得對原工程設計進行變(bian)更(geng)(geng)，否則發(fa)生的費用由(you)承(cheng)包人承(cheng)擔。