文章來源：中國建筑工程總公司 發布時間(jian)：2011-07-12
中(zhong)國(guo)建筑美國(guo)公司近(jin)日與紐約大都(dou)會捷(jie)運(yun)局（MTA）正式簽署(shu)曼哈頓地(di)鐵(tie)7號(hao)線延(yan)伸(shen)段(duan)通(tong)風設施(shi)(shi)工(gong)程(cheng)(cheng)總承包合同(tong)。工(gong)程(cheng)(cheng)主要內容(rong)包括：一(yi)(yi)座地(di)下一(yi)(yi)層、地(di)上二層、局部三層的建筑面積約3900平米的地(di)鐵(tie)通(tong)風設施(shi)(shi)建筑物(wu)結(jie)構工(gong)程(cheng)(cheng)及外維護工(gong)程(cheng)(cheng)施(shi)(shi)工(gong)；兩個通(tong)風設施(shi)(shi)豎井(jing)和相應通(tong)風通(tong)道(dao)及一(yi)(yi)個聯(lian)絡通(tong)道(dao)的巖石(shi)暗挖、初支、防水及二襯施(shi)(shi)工(gong)等。該(gai)項(xiang)目屬(shu)于政(zheng)府投資的公共工(gong)程(cheng)(cheng)，工(gong)期(qi)為25個月(yue)， 合同(tong)價(jia)格為5682萬美元。