文章來源:中國石油天然氣(qi)集團公司(si) 發(fa)布時(shi)間:2009-10-22
截至10月20日,全長1573公里的西氣東輸二(er)線西段(duan)主(zhu)體焊接已完成1024公里,突破1000公里大(da)關,焊接一(yi)次合格率達(da)98.87%,工程建(jian)設綜合進度按照(zhao)計(ji)劃運行。霍(huo)爾果(guo)(guo)斯首站(zhan)、紅(hong)柳壓(ya)氣站(zhan)和控制性(xing)工程果(guo)(guo)子溝隧道群建(jian)設全面加快(kuai)推進。
西(xi)二線西(xi)段自2月(yue)22日開工(gong)(gong)(gong)(gong)以(yi)來,管(guan)(guan)道建設(she)(she)(she)項目經理(li)(li)(li)部加(jia)強組織領導,科(ke)學調配(pei)施(shi)(shi)(shi)工(gong)(gong)(gong)(gong)資(zi)源(yuan),合理(li)(li)(li)安(an)排施(shi)(shi)(shi)工(gong)(gong)(gong)(gong)計劃(hua),抓綜合進(jin)度(du)平衡。在剛剛過(guo)去的夏季(ji)管(guan)(guan)道建設(she)(she)(she)黃金(jin)期,掀起管(guan)(guan)道建設(she)(she)(she)高潮,在資(zi)源(yuan)調配(pei)上,強調統籌考(kao)慮,確保重(zhong)點,集中優(you)勢裝備,在西(xi)段展開大兵團機械(xie)化流水作業,為后期建設(she)(she)(she)贏(ying)得時(shi)間。結(jie)合管(guan)(guan)材供應(ying)情況,在重(zhong)點加(jia)快新疆段建設(she)(she)(she)的同時(shi),推進(jin)甘肅段和寧陜段的施(shi)(shi)(shi)工(gong)(gong)(gong)(gong)綜合進(jin)度(du)。EPC總承包在確保工(gong)(gong)(gong)(gong)程進(jin)度(du)的同時(shi),充分(fen)發揮專業化管(guan)(guan)理(li)(li)(li)優(you)勢,加(jia)強安(an)全質量管(guan)(guan)理(li)(li)(li),強化巡檢(jian)、飛檢(jian)、抽(chou)檢(jian)制度(du),對重(zhong)要工(gong)(gong)(gong)(gong)序(xu)實(shi)(shi)施(shi)(shi)(shi)現(xian)場監控,建立施(shi)(shi)(shi)工(gong)(gong)(gong)(gong)承包商質量保證體(ti)系,實(shi)(shi)行安(an)全質量績效考(kao)核(he)一票否(fou)決制度(du),確保工(gong)(gong)(gong)(gong)程建設(she)(she)(she)質量始終保持在98.5%以(yi)上。監理(li)(li)(li)工(gong)(gong)(gong)(gong)作著力加(jia)大監理(li)(li)(li)巡視和檢(jian)查力度(du),制定相應(ying)的糾正和預(yu)防措施(shi)(shi)(shi),保證施(shi)(shi)(shi)工(gong)(gong)(gong)(gong)質量處于受控狀態。
在(zai)各參建(jian)單位(wei)的共同努(nu)力(li)下,各項工作全(quan)面推(tui)進。工程進度報表顯示,截(jie)至目前,全(quan)線(xian)已(yi)完(wan)(wan)成8.3391萬道(dao)(dao)補口任務,二次(ci)回填完(wan)(wan)成715公里(li)。霍爾果斯首站、紅柳壓(ya)氣站壓(ya)縮機區基礎完(wan)(wan)成混凝土(tu)澆筑,其余(yu)20座(zuo)站場已(yi)有11座(zuo)進行單體土(tu)建(jian)施工。154處三穿工程已(yi)開工42處。果子溝(gou)(gou)隧(sui)(sui)道(dao)(dao)群中(zhong),4A號(hao)隧(sui)(sui)道(dao)(dao)已(yi)于10月(yue)5日貫通(tong),寧夏段(duan)冰溝(gou)(gou)和(he)上河沿隧(sui)(sui)道(dao)(dao)于9月(yue)中(zhong)旬(xun)貫通(tong)。施工難度最大、全(quan)長3088米(mi)的1號(hao)隧(sui)(sui)道(dao)(dao)累(lei)計進尺1934米(mi),2到6號(hao)隧(sui)(sui)道(dao)(dao)累(lei)計完(wan)(wan)成2203米(mi)。
值得(de)一(yi)(yi)提的(de)是,由中(zhong)(zhong)國石油管道三公司承建的(de)石河子段(duan)施工(gong)(gong)(gong)中(zhong)(zhong),員工(gong)(gong)(gong)們愛(ai)護一(yi)(yi)草(cao)一(yi)(yi)木,珍惜一(yi)(yi)禾一(yi)(yi)苗,作業帶嚴格控(kong)制在(zai)28米之(zhi)內,盡量減少果(guo)樹移栽與砍伐。施工(gong)(gong)(gong)機組印制了(le)服務卡,購買(mai)了(le)澆水的(de)管子,隨(sui)時(shi)滿(man)足(zu)村(cun)民用水需要。村(cun)民也主動(dong)給施工(gong)(gong)(gong)人(ren)員送水果(guo)慰問(wen),營造(zao)了(le)互相配合,共(gong)創和諧的(de)良好(hao)氛(fen)圍,保證(zheng)了(le)管道主體焊接于9月17日提前完(wan)工(gong)(gong)(gong),得(de)到了(le)新疆維(wei)吾爾自治區領導的(de)高(gao)度評(ping)價。