文(wen)章來(lai)源：上(shang)海國資委 發布時間：2013-05-25
全長約29.6公里的港珠(zhu)澳大橋工(gong)(gong)(gong)(gong)(gong)(gong)(gong)程(cheng)(cheng)(cheng)，已進(jin)入施工(gong)(gong)(gong)(gong)(gong)(gong)(gong)圖設(she)計(ji)和(he)(he)施工(gong)(gong)(gong)(gong)(gong)(gong)(gong)關(guan)鍵時期(qi)(qi)。作(zuo)為(wei)承擔該工(gong)(gong)(gong)(gong)(gong)(gong)(gong)程(cheng)(cheng)(cheng)設(she)計(ji)與施工(gong)(gong)(gong)(gong)(gong)(gong)(gong)咨詢與審查工(gong)(gong)(gong)(gong)(gong)(gong)(gong)作(zuo)的聯合(he)體(ti)主辦人(ren)(ren)單位，上海建工(gong)(gong)(gong)(gong)(gong)(gong)(gong)所屬市(shi)政(zheng)(zheng)設(she)計(ji)集(ji)團承擔了(le)由島、橋、隧(sui)組成的這一(yi)跨海工(gong)(gong)(gong)(gong)(gong)(gong)(gong)程(cheng)(cheng)(cheng)主體(ti)部分橋梁設(she)計(ji)和(he)(he)施工(gong)(gong)(gong)(gong)(gong)(gong)(gong)的咨詢與審查工(gong)(gong)(gong)(gong)(gong)(gong)(gong)作(zuo)，總(zong)服務(wu)周期(qi)(qi)約7年。從2009年至今，市(shi)政(zheng)(zheng)設(she)計(ji)集(ji)團對(dui)橋梁工(gong)(gong)(gong)(gong)(gong)(gong)(gong)程(cheng)(cheng)(cheng)的設(she)計(ji)和(he)(he)施工(gong)(gong)(gong)(gong)(gong)(gong)(gong)關(guan)鍵技術方(fang)案進(jin)行(xing)科學咨詢與審查，為(wei)工(gong)(gong)(gong)(gong)(gong)(gong)(gong)程(cheng)(cheng)(cheng)順利實施提供(gong)了(le)重(zhong)要的科學依據和(he)(he)技術保障。目(mu)前(qian)(qian)，工(gong)(gong)(gong)(gong)(gong)(gong)(gong)程(cheng)(cheng)(cheng)已進(jin)入施工(gong)(gong)(gong)(gong)(gong)(gong)(gong)圖設(she)計(ji)和(he)(he)施工(gong)(gong)(gong)(gong)(gong)(gong)(gong)關(guan)鍵時期(qi)(qi)，西人(ren)(ren)工(gong)(gong)(gong)(gong)(gong)(gong)(gong)島2011年提前(qian)(qian)實現(xian)了(le)“當年動工(gong)(gong)(gong)(gong)(gong)(gong)(gong)、當年成島”的建設(she)目(mu)標；東(dong)人(ren)(ren)工(gong)(gong)(gong)(gong)(gong)(gong)(gong)島島壁結構施工(gong)(gong)(gong)(gong)(gong)(gong)(gong)、沉管(guan)預制場(chang)（干(gan)塢）施工(gong)(gong)(gong)(gong)(gong)(gong)(gong)均已接(jie)近尾聲；橋梁工(gong)(gong)(gong)(gong)(gong)(gong)(gong)程(cheng)(cheng)(cheng)區段的詳細測量(liang)和(he)(he)勘察(cha)全部完成，正(zheng)在進(jin)行(xing)施工(gong)(gong)(gong)(gong)(gong)(gong)(gong)圖設(she)計(ji)；隧(sui)道設(she)計(ji)已進(jin)入關(guan)鍵階段。港珠(zhu)澳大橋預期(qi)(qi)于2016年建成通車。