來源: 中國建設報
jianshegongchengzaojiadongtaiguanlijiushizaijianshegongchengjiansheqijianduigongchengzaojiajinxingzonghefenxi,yunyongbianhuadeguandianfenxijianshegongchengzaojiawenti,bingqiegenjugongchengshigongguochengzhongxindebianhuayinsujishijiuzhengyijingfashengdepiancha,baozhengshigongguochengzhongderenli、物力以及財力得到有效的發揮,從而將建設工程造價控製在合理範圍內。其實質是從工程建設項目決策、立項、可行性研究開始,對工程造價實行全麵的評估,對建設工程設計、招投標、工程實施以及竣工結算工作進行嚴格管理,實現對工程造價的動態管理控製。
jianshegongchengzaojiaguanchuanyugongchengjianshedegegejieduan,yaoshoudaoduofangmianyinsudeyingxiang,suoyijianshegongchengzaojiazaigongchengjianshejieduansuishikenengfashengbianhua,weilebimianyinduozhongyinsudeyingxiangerchanshenggongchengzaojiabuquedingxingduijianshegongchengyingxiang,keyitongguoqianghuadongtaiguanlilaishixian。yinci,為了保障建設工程造價計價的準確性、有效性,筆者就建設工程造價的全過程動態管理進行探討分析。
建設工程決策階段造價的動態管理要點分析
建設工程項目決策對後續工程項目造價及工程項目投資效益、社會效益具有決定性作用,並且決策過程中的項目投資預算是重要環節。在項目可行性得到驗證後,就會開展對項目投資的概算、yusuan,bingzhuruzijin,suoyiyaoqiutouziyusuanbixuzhunque,xinxishizhenshifanying,duiduogefanganjinxingfenxi,xuanzezuiyoudefangan,shigongchengjiansheshunlikaizhan。tongshijianshexiangmugongchengyusuanzaojiashijuecejieduandezhongyaozhibiao,xuyaoduigongchengxiangmuzuohaozonghehuapinggu,ergongchengxiangmuyusuanzaojiaxuyaoyipinggushujuzuoweizhongyaoyijuduibi,bingqiezhidingxuanquzuiyoudekexingxingfangan。tongguogongchengdekexingxingpinggu,tiaozhenggongchengdejiansheguimo,jisuangongchengsuoxuhuafeidezijin。yucitongshi,還需要對各類影響因素做好分析:首(shou)先(xian),需(xu)要(yao)對(dui)建(jian)設(she)工(gong)程(cheng)的(de)規(gui)模(mo)進(jin)行(xing)確(que)定(ding),當(dang)前(qian)一(yi)些(xie)建(jian)設(she)工(gong)程(cheng)隻(zhi)關(guan)注(zhu)到(dao)工(gong)程(cheng)項(xiang)目(mu)規(gui)模(mo),卻(que)沒(mei)有(you)注(zhu)重(zhong)工(gong)程(cheng)建(jian)設(she)的(de)經(jing)濟(ji)效(xiao)益(yi),這(zhe)樣(yang)就(jiu)會(hui)影(ying)響(xiang)到(dao)工(gong)程(cheng)建(jian)設(she)的(de)整(zheng)體(ti)效(xiao)益(yi);其次,工程建設區域的選擇,有(you)條(tiao)件(jian)時(shi)應(ying)當(dang)盡(jin)量(liang)與(yu)施(shi)工(gong)主(zhu)要(yao)原(yuan)材(cai)料(liao)的(de)提(ti)供(gong)地(di)點(dian)靠(kao)近(jin),這(zhe)是(shi)建(jian)設(she)工(gong)程(cheng)的(de)基(ji)本(ben)原(yuan)則(ze)之(zhi)一(yi),同(tong)時(shi)也(ye)需(xu)要(yao)注(zhu)重(zhong)周(zhou)圍(wei)交(jiao)通(tong)環(huan)境(jing)狀(zhuang)況(kuang)。一(yi)方(fang)麵(mian)降(jiang)低(di)運(yun)輸(shu)成(cheng)本(ben),另(ling)一(yi)方(fang)麵(mian)節(jie)省(sheng)運(yun)輸(shu)時(shi)間(jian),加(jia)快(kuai)建(jian)設(she)工(gong)程(cheng)建(jian)設(she)的(de)進(jin)度(du)。而(er)且(qie)造(zao)價(jia)人(ren)員(yuan)要(yao)對(dui)工(gong)程(cheng)進(jin)行(xing)嚴(yan)格(ge)審(shen)核(he),對(dui)所(suo)收(shou)集(ji)的(de)材(cai)料(liao),考(kao)察(cha)其(qi)準(zhun)確(que)性(xing)和(he)真(zhen)實(shi)性(xing),對(dui)工(gong)程(cheng)所(suo)需(xu)材(cai)料(liao)進(jin)行(xing)比(bi)較(jiao),選(xuan)擇(ze)適(shi)合(he)工(gong)程(cheng)標(biao)準(zhun)的(de)材(cai)料(liao),在(zai)掌(zhang)握(wo)國(guo)家(jia)和(he)地(di)區(qu)政(zheng)策(ce)時(shi)再(zai)決(jue)定(ding)決(jue)策(ce)方(fang)向(xiang)。投(tou)資(zi)概(gai)算(suan)的(de)實(shi)施(shi)不(bu)僅(jin)要(yao)建(jian)立(li)在(zai)技(ji)術(shu)支(zhi)持(chi)的(de)基(ji)礎(chu)上(shang),還(hai)要(yao)在(zai)經(jing)濟(ji)上(shang)可(ke)行(xing),做(zuo)到(dao)技(ji)術(shu)和(he)經(jing)濟(ji)相(xiang)結(jie)合(he)。
建設工程設計階段造價的動態管理要點
建設工程設計階段造價的動態管理要點具體體現在:
1.推(tui)行(xing)設(she)計(ji)招(zhao)標(biao)和(he)設(she)計(ji)方(fang)案(an)競(jing)選(xuan)方(fang)式(shi)選(xuan)擇(ze)設(she)計(ji)單(dan)位(wei)。積(ji)極(ji)推(tui)行(xing)建(jian)設(she)方(fang)案(an)與(yu)經(jing)濟(ji)方(fang)案(an)相(xiang)結(jie)合(he)的(de)設(she)計(ji)招(zhao)標(biao)方(fang)法(fa)進(jin)行(xing)多(duo)家(jia)競(jing)投(tou),由(you)專(zhuan)家(jia)組(zu)按(an)照(zhao)適(shi)用(yong)、經濟、美觀的原則以及技術先進、結構合理、manzugongchengjienenghehuanjingdengyaoqiu,zonghepingdingshejifangandeyoulie。tongshixuanzhongdefangantouzigusuanzaijianshexiangmudetouzifanweinei。zhezhongfangfajiyouliyushejifangandexuanzehejingzheng,baozhengxuanyongdeshejifanganjishuxianjin、新穎獨特、適應性強,又能控製工程造價。
2.對設計階段進行全過程跟蹤與優化。業主或造價人員在審查設計單位的設計時,要重視設計方案的優化,利用各種指標對總平麵圖設計、kongjianpingmianshejijinxingfenxibijiao。yunyongjiazhigongchengyuanlidengyouhuashejifangan,tigaoshejizhiliang,zuodaojishuyujingjidetongyi。zaojiarenyuanxujishiduixiangmutouzijinxingfenxiduibi,fankuizaojiaxinxi。nengdongdiyingxiangsheji,youhuasheji,yibaozhengyouxiaodikongzhitouzi。duineiwaizhuangshiyoutebieyaoqiudegongcheng,zaishejishijiuyaozheshouercizhuangshidesheji,zhejiangyouliyujianshegongchengshejiyuercizhuangshiyoujidejiehe,tongshiyeyouliyuxiangmudeshui、電、暖通、智能化等專業設計,控製減少工程變更。如:精裝小戶型工程、酒店工程等。施工圖在招投標前,必須組織設計單位、監理單位及業主的各專業技術人員進行圖紙會審,發現問題及時修改,提高施工圖設計深度,盡量減少在施工過程中的變更。
3.設計合同采取限額設計指標及獎罰措施有效控製工程造價。重視設計合同的簽訂條款,在合同中明確限額設計指標。
4.合(he)理(li)編(bian)製(zhi)和(he)分(fen)解(jie)設(she)計(ji)概(gai)算(suan),編(bian)製(zhi)精(jing)確(que)的(de)施(shi)工(gong)圖(tu)預(yu)算(suan)。在(zai)設(she)計(ji)階(jie)段(duan)應(ying)要(yao)求(qiu)設(she)計(ji)單(dan)位(wei)努(nu)力(li)將(jiang)概(gai)算(suan)控(kong)製(zhi)在(zai)擬(ni)定(ding)的(de)投(tou)資(zi)估(gu)算(suan)內(nei)。在(zai)編(bian)製(zhi)過(guo)程(cheng)中(zhong)將(jiang)設(she)計(ji)概(gai)算(suan)的(de)投(tou)資(zi)額(e)和(he)工(gong)程(cheng)量(liang)進(jin)行(xing)分(fen)解(jie)。先(xian)分(fen)解(jie)到(dao)各(ge)個(ge)專(zhuan)業(ye),然(ran)後(hou)再(zai)分(fen)解(jie)到(dao)各(ge)單(dan)位(wei)工(gong)程(cheng)和(he)各(ge)分(fen)部(bu)工(gong)程(cheng)。通(tong)過(guo)層(ceng)層(ceng)分(fen)解(jie),實(shi)現(xian)對(dui)設(she)計(ji)標(biao)準(zhun)、工程量、概算指標等各方麵的控製。建設工程招投標前需要結合施工圖編製精確的施工圖預算。
建設工程招投標及施工階段造價的動態管理要點
1.建(jian)設(she)工(gong)程(cheng)招(zhao)投(tou)標(biao)階(jie)段(duan)造(zao)價(jia)的(de)動(dong)態(tai)管(guan)理(li)要(yao)點(dian)分(fen)析(xi)。建(jian)設(she)工(gong)程(cheng)推(tui)行(xing)招(zhao)投(tou)標(biao)是(shi)為(wei)了(le)引(yin)進(jin)競(jing)爭(zheng)機(ji)製(zhi)對(dui)承(cheng)包(bao)單(dan)位(wei)進(jin)行(xing)擇(ze)優(you)選(xuan)擇(ze),從(cong)而(er)達(da)到(dao)全(quan)麵(mian)降(jiang)低(di)工(gong)程(cheng)造(zao)價(jia)的(de)目(mu)的(de)。由(you)於(yu)招(zhao)投(tou)標(biao)具(ju)有(you)極(ji)強(qiang)的(de)專(zhuan)業(ye)性(xing),主(zhu)要(yao)應(ying)從(cong)工(gong)程(cheng)量(liang)清(qing)單(dan)的(de)編(bian)製(zhi)入(ru)手(shou),根(gen)據(ju)編(bian)製(zhi)的(de)最(zui)高(gao)限(xian)價(jia)來(lai)選(xuan)擇(ze)最(zui)佳(jia)的(de)承(cheng)包(bao)單(dan)位(wei)。根(gen)據(ju)工(gong)程(cheng)項(xiang)目(mu)要(yao)求(qiu)和(he)最(zui)高(gao)限(xian)價(jia)製(zhi)定(ding)評(ping)標(biao)方(fang)法(fa),保(bao)證(zheng)通(tong)過(guo)評(ping)標(biao)選(xuan)出(chu)最(zui)合(he)理(li)報(bao)價(jia)和(he)施(shi)工(gong)方(fang)案(an)的(de)施(shi)工(gong)企(qi)業(ye)。評(ping)標(biao)過(guo)程(cheng)中(zhong)可(ke)對(dui)比(bi)最(zui)高(gao)限(xian)價(jia),實(shi)時(shi)采(cai)取(qu)控(kong)製(zhi)措(cuo)施(shi),如(ru)有(you)必(bi)要(yao)(即原編製的最高限價不合理或無法實現)還可根據實際情況調整最高限價。
2.建jian設she工gong程cheng施shi工gong階jie段duan造zao價jia的de動dong態tai管guan理li要yao點dian分fen析xi。建jian設she工gong程cheng施shi工gong階jie段duan是shi把ba設she計ji變bian成cheng具ju有you使shi用yong價jia值zhi的de實shi體ti過guo程cheng,也ye是shi建jian設she工gong程cheng造zao價jia動dong態tai管guan理li的de重zhong要yao階jie段duan。加jia強qiang該gai階jie段duan的de造zao價jia控kong製zhi,對dui有you效xiao管guan理li控kong製zhi好hao資zi金jin、提(ti)高(gao)投(tou)資(zi)效(xiao)益(yi)有(you)重(zhong)大(da)意(yi)義(yi)。首(shou)先(xian)應(ying)加(jia)強(qiang)施(shi)工(gong)合(he)同(tong)的(de)管(guan)理(li),對(dui)施(shi)工(gong)單(dan)位(wei)的(de)施(shi)工(gong)組(zu)織(zhi)設(she)計(ji)進(jin)行(xing)審(shen)核(he),選(xuan)擇(ze)技(ji)術(shu)可(ke)行(xing)性(xing)和(he)經(jing)濟(ji)合(he)理(li)性(xing)的(de)方(fang)案(an)進(jin)行(xing)施(shi)工(gong);其(qi)次(ci),在(zai)施(shi)工(gong)過(guo)程(cheng)中(zhong)加(jia)強(qiang)現(xian)場(chang)設(she)計(ji)代(dai)表(biao)和(he)現(xian)場(chang)施(shi)工(gong)技(ji)術(shu)人(ren)員(yuan)的(de)經(jing)濟(ji)觀(guan)念(nian),積(ji)極(ji)配(pei)合(he)監(jian)理(li)工(gong)程(cheng)師(shi)的(de)工(gong)作(zuo),加(jia)強(qiang)設(she)計(ji)圖(tu)紙(zhi)的(de)會(hui)審(shen),及(ji)時(shi)發(fa)現(xian)並(bing)解(jie)決(jue)問(wen)題(ti)以(yi)及(ji)反(fan)饋(kui),確保施工過程事前、事中、事後的有效控製,特別是工程變更的簽證必須客觀、準確、及時,不留後遺症。
建設工程竣工結算階段造價的動態管理要點
建(jian)設(she)工(gong)程(cheng)施(shi)工(gong)完(wan)成(cheng)後(hou)並(bing)不(bu)代(dai)表(biao)工(gong)程(cheng)造(zao)價(jia)管(guan)理(li)的(de)結(jie)束(shu)。要(yao)做(zuo)好(hao)工(gong)程(cheng)項(xiang)目(mu)最(zui)後(hou)的(de)結(jie)算(suan),對(dui)工(gong)程(cheng)設(she)計(ji)和(he)施(shi)工(gong)中(zhong)的(de)資(zi)料(liao)進(jin)行(xing)整(zheng)理(li)和(he)分(fen)析(xi),認(ren)真(zhen)審(shen)核(he)比(bi)對(dui)施(shi)工(gong)企(qi)業(ye)工(gong)程(cheng)結(jie)算(suan)數(shu)據(ju),不(bu)正(zheng)確(que)的(de)須(xu)及(ji)時(shi)調(tiao)整(zheng),對(dui)工(gong)程(cheng)的(de)總(zong)費(fei)用(yong)和(he)其(qi)他(ta)具(ju)體(ti)項(xiang)目(mu)的(de)費(fei)用(yong)做(zuo)到(dao)有(you)據(ju)可(ke)循(xun),把(ba)用(yong)的(de)每(mei)一(yi)筆(bi)資(zi)金(jin)落(luo)到(dao)實(shi)處(chu),認(ren)真(zhen)落(luo)實(shi)好(hao)工(gong)程(cheng)的(de)施(shi)工(gong)費(fei)用(yong)和(he)工(gong)程(cheng)的(de)材(cai)料(liao)費(fei)用(yong),做(zuo)好(hao)材(cai)料(liao)的(de)價(jia)差(cha)處(chu)理(li)。結(jie)算(suan)完(wan)成(cheng)後(hou),應(ying)認(ren)真(zhen)梳(shu)理(li)歸(gui)納(na)總(zong)結(jie),這(zhe)樣(yang)對(dui)以(yi)後(hou)的(de)工(gong)程(cheng)建(jian)設(she)工(gong)作(zuo)會(hui)起(qi)到(dao)一(yi)個(ge)很(hen)好(hao)的(de)引(yin)導(dao)作(zuo)用(yong)。
綜上所述,建設工程造價動態管理不僅可以節省投資、提高投資效益、確保工程質量和安全,還能有效地促進建築市場健康有序可持續發展。建設工程造價動態管理是實現踐行工程造價科學性、準確性、合理性的具體體現,能夠加強建設工程成本控製提高企業經濟效益。因此,對其進行分析研究具有重要現實意義。(作者單位:陝西省建設工程造價與建築行業勞動保險基金統籌管理總站)