文章(zhang)來源:中(zhong)國水利水電建設集團(tuan)公司 發布時間:2009-01-03
經(jing)過5300余名中蘇員工(gong)的(de)(de)艱(jian)苦奮戰和(he)努力(li)拼(pin)搏,蘇丹麥(mai)洛維大壩(ba)工(gong)程(cheng)各項工(gong)作進展(zhan)順利,圓滿完(wan)成了2007年工(gong)程(cheng)計(ji)劃和(he)形(xing)象進度要求。截至2007年12月31日,全年累(lei)計(ji)完(wan)成:土(tu)石方開挖49萬(wan)立方米(mi),土(tu)石方填筑466萬(wan)立方米(mi),混凝土(tu)澆筑49萬(wan)立方米(mi),基礎處理約2.6萬(wan)米(mi)。預計(ji)完(wan)成工(gong)程(cheng)產(chan)值(zhi)17億人(ren)民(min)(min)幣,取得了月平均創產(chan)值(zhi)1.42億人(ren)民(min)(min)幣的(de)(de)驕人(ren)業績,創造了開工(gong)以來麥(mai)洛維大壩(ba)工(gong)程(cheng)完(wan)成產(chan)值(zhi)最(zui)高的(de)(de)一年。
2007年是麥洛(luo)(luo)維大(da)(da)壩工(gong)(gong)(gong)(gong)程施工(gong)(gong)(gong)(gong)的(de)關鍵年。為適應麥洛(luo)(luo)維大(da)(da)壩工(gong)(gong)(gong)(gong)程進展帶來的(de)新變化、新特點和新要求,在(zai)中(zhong)國水電集團、CCMDJV和七五聯(lian)營體兩級董事會的(de)大(da)(da)力支持下,蘇丹麥洛(luo)(luo)維項(xiang)目部根據工(gong)(gong)(gong)(gong)程需要,及時(shi)增(zeng)(zeng)加人力、設(she)備(bei)(bei)(bei)資源,其中(zhong):增(zeng)(zeng)加中(zhong)方人員481人,增(zeng)(zeng)加當地(di)雇員375人,新增(zeng)(zeng)總(zong)值(zhi)達(da)258.2萬美元施工(gong)(gong)(gong)(gong)設(she)備(bei)(bei)(bei)50臺,并(bing)采取加強內部管理、改進施工(gong)(gong)(gong)(gong)工(gong)(gong)(gong)(gong)藝等(deng)措(cuo)施,有效地(di)解決了(le)人力、設(she)備(bei)(bei)(bei)資源不足,極(ji)大(da)(da)地(di)提(ti)高了(le)施工(gong)(gong)(gong)(gong)進度。并(bing)出臺一系列現場(chang)施工(gong)(gong)(gong)(gong)管理及獎勵文件(jian),強化設(she)備(bei)(bei)(bei)使用率(lv),提(ti)高施工(gong)(gong)(gong)(gong)生產率(lv),為麥洛(luo)(luo)維大(da)(da)壩工(gong)(gong)(gong)(gong)程全線搶工(gong)(gong)(gong)(gong)提(ti)供了(le)有力的(de)保(bao)障。
面對(dui)蘇丹麥(mai)洛維大壩(ba)工(gong)(gong)(gong)程施(shi)工(gong)(gong)(gong)高峰期(qi),在工(gong)(gong)(gong)期(qi)緊(jin)(jin)、施(shi)工(gong)(gong)(gong)強度大、物資(zi)匱乏(fa)、氣候(hou)炎熱等(deng)諸多壓(ya)力和重重困難下,麥(mai)洛維項(xiang)目(mu)部(bu)緊(jin)(jin)緊(jin)(jin)圍繞“三期(qi)導流(liu)”目(mu)標,全體員工(gong)(gong)(gong)齊心協力,按照既定目(mu)標,連(lian)續作戰,晝(zhou)夜(ye)施(shi)工(gong)(gong)(gong),將麥(mai)洛維大壩(ba)工(gong)(gong)(gong)程施(shi)工(gong)(gong)(gong)推向高潮。混(hun)凝土澆(jiao)筑、土石方(fang)開挖填筑的日產(chan)量、周(zhou)產(chan)量、月(yue)產(chan)量一(yi)路攀升,11月(yue)土石方(fang)填筑創(chuang)52萬立方(fang)米高產(chan)記(ji)錄(lu),12月(yue)混(hun)凝土澆(jiao)筑創(chuang)造5.6萬立方(fang)米高產(chan)紀錄(lu),使所有施(shi)工(gong)(gong)(gong)部(bu)位全線告捷(jie)。
“百年大(da)(da)計,質量第一(yi),拼(pin)搶工(gong)(gong)(gong)(gong)(gong)期,方案(an)(an)先行”。麥(mai)洛維項目部完善質量管理體系及(ji)各種質量管理制度,加強(qiang)工(gong)(gong)(gong)(gong)(gong)程質量管理,加強(qiang)與監理工(gong)(gong)(gong)(gong)(gong)程師溝通與交流,并對(dui)現場施(shi)工(gong)(gong)(gong)(gong)(gong)全過(guo)程進行技(ji)術指導、生(sheng)產(chan)監督。2007年度共完成3686個(ge)單元工(gong)(gong)(gong)(gong)(gong)程驗收,驗收合格(ge)(ge)率為100%,一(yi)次驗收合格(ge)(ge)率為96.4%。全力保障麥(mai)洛維項大(da)(da)壩(ba)工(gong)(gong)(gong)(gong)(gong)程技(ji)術供應,2007年共完成25個(ge)施(shi)工(gong)(gong)(gong)(gong)(gong)工(gong)(gong)(gong)(gong)(gong)藝、方案(an)(an)的編寫工(gong)(gong)(gong)(gong)(gong)作,并及(ji)時(shi)更(geng)新12個(ge)施(shi)工(gong)(gong)(gong)(gong)(gong)方案(an)(an)。其中,三(san)期導流方案(an)(an)的優化,采(cai)取(qu)溢(yi)流壩(ba)所有(you)堰(yan)孔混凝土連續澆筑方案(an)(an),大(da)(da)大(da)(da)減少了臨(lin)時(shi)過(guo)流混凝土施(shi)工(gong)(gong)(gong)(gong)(gong)縫面及(ji)鋼(gang)筋處理,為三(san)期導流施(shi)工(gong)(gong)(gong)(gong)(gong)爭取(qu)了寶(bao)貴的時(shi)間(jian)。
自2007年10月初(chu)三(san)期(qi)導流施(shi)(shi)工(gong)(gong)(gong)正式啟動(dong)以來,七五(wu)聯(lian)營體董蘇丹(dan)麥洛維項(xiang)(xiang)目(mu)部(bu)科(ke)學(xue)組(zu)織,合(he)理(li)安排施(shi)(shi)工(gong)(gong)(gong)資源,掀起了三(san)期(qi)導流和確保一、二機組(zu)發電的(de)施(shi)(shi)工(gong)(gong)(gong)高潮,進(jin)而向全面完成年度各(ge)(ge)項(xiang)(xiang)任(ren)務目(mu)標沖刺。目(mu)前(qian),麥洛維大壩工(gong)(gong)(gong)程(cheng)2A、2B、2C、3D標各(ge)(ge)個部(bu)位的(de)形(xing)象面貌達到預期(qi)目(mu)標,三(san)期(qi)導流工(gong)(gong)(gong)程(cheng)施(shi)(shi)工(gong)(gong)(gong)進(jin)展順利。截至2007年底,開(kai)(kai)工(gong)(gong)(gong)以來累計(ji)完成:土(tu)石方開(kai)(kai)挖849.2萬(wan)(wan)立方米(mi),占合(he)同量(liang)(liang)100%;土(tu)石方回填1218.92萬(wan)(wan)立方米(mi),占合(he)同量(liang)(liang)85%;混凝土(tu)澆筑161.56萬(wan)(wan)立方米(mi),占合(he)同量(liang)(liang)90%;鋼筋制安9.4萬(wan)(wan)噸,占合(he)同量(liang)(liang)85%,基(ji)礎處理(li)24.27萬(wan)(wan)米(mi),占合(he)同量(liang)(liang)100%。
2008年,麥洛維大壩工程建設任務仍十分繁重,計劃完成7億人民幣產值。中國水電集團七五聯營體蘇丹麥洛維項目部將再接再厲,嚴格按合同履約,實現開源節流,提高經濟效益,確保三期導流和1、2號機組發電里程碑目標順利實現,為奪取麥洛維大壩工程最后的勝利,為打造中國水電國際品牌而努力奮斗。