文章(zhang)來源：上海國資委 發布時間(jian)：2013-10-24
由上(shang)海(hai)(hai)建(jian)工(gong)(gong)(gong)四建(jian)集(ji)團承建(jian)的(de)上(shang)海(hai)(hai)市重(zhong)大(da)民生工(gong)(gong)(gong)程(cheng)(cheng)(cheng)——青(qing)草沙南匯(hui)支線C10標近日順利(li)通水(shui)(shui)(shui)。青(qing)草沙南匯(hui)支線工(gong)(gong)(gong)程(cheng)(cheng)(cheng)是原水(shui)(shui)(shui)陸域輸水(shui)(shui)(shui)系統(tong)的(de)重(zhong)要組成部(bu)分。由上(shang)海(hai)(hai)建(jian)工(gong)(gong)(gong)四建(jian)集(ji)團市政(zheng)工(gong)(gong)(gong)程(cheng)(cheng)(cheng)公司承建(jian)的(de)C10標沿大(da)治河的(de)頂管(guan)管(guan)段(duan)，線路長3803.9米(mi)(mi)，頂管(guan)總(zong)長7607.8米(mi)(mi)，工(gong)(gong)(gong)作井有2座，接收井有1座，沿線頂管(guan)井內(nei)設(she)有閥門、排氣及(ji)排水(shui)(shui)(shui)等附屬設(she)施(shi)。工(gong)(gong)(gong)程(cheng)(cheng)(cheng)于(yu)2011年5月15日開工(gong)(gong)(gong)，通過(guo)一年多的(de)緊張施(shi)工(gong)(gong)(gong)，于(yu)2012年9月27日通過(guo)工(gong)(gong)(gong)程(cheng)(cheng)(cheng)主體通水(shui)(shui)(shui)管(guan)道竣工(gong)(gong)(gong)驗收。