11月8日(ri),由(you)集团所属地下(xia)管道公(gong)司代建(jian)的东西(xi)向快速路(瓶仓大道-02省道)“上改下(xia)”(含(han)电力隧道)工(gong)程(cheng)(中段)“前(qian)进(jin)号(hao)”顶管顺利(li)始发,标(biao)志着该(gai)项目(mu)取得突破性(xing)进(jin)展,工(gong)程(cheng)进(jin)入主体结构攻坚阶段。
东西(xi)向(xiang)快速(su)路(瓶仓大道(dao)-02省道(dao))“上改下”(含电力隧道(dao))工程(cheng)(中段)北起规划220kV 科创变东侧,南至文二西(xi)路北侧,新(xin)建(jian)高压电缆隧道(dao)2.28公里,是余(yu)杭区保供(gong)电重点工程(cheng)。项目(mu)建(jian)成后将改善城西(xi)未来科技城区域电力架(jia)空(kong)线“蜘(zhi)蛛(zhu)网(wang)”现象(xiang),有(you)效释放(fang)土地(di)资源,促进地(di)上地(di)下空(kong)间集约(yue)利用,对加快区域经(jing)济发展(zhan)和提(ti)升城市功能品质具有(you)重要意义。
本次顶(ding)(ding)管(guan)(guan)(guan)施(shi)(shi)工(gong)由一工(gong)区19a工(gong)作井始发,向19b接收井顶(ding)(ding)进,全长102米。地下(xia)管(guan)(guan)(guan)道(dao)公司(si)依托综(zong)合(he)管(guan)(guan)(guan)廊和(he)电力隧道(dao)的(de)建(jian)设经验,充(chong)分发挥(hui)专业(ye)优势,梳(shu)理建(jian)设流程(cheng)脉(mai)络,紧扣管(guan)(guan)(guan)线(xian)迁改、高架安评重(zhong)难(nan)节点,协(xie)助(zhu)业(ye)主方陆续完成深基坑、吊(diao)装、高大支模(mo)架及(ji)顶(ding)(ding)管(guan)(guan)(guan)施(shi)(shi)工(gong)专项方案编制(zhi)和(he)专家论证工(gong)作,并配(pei)合(he)开展顶(ding)(ding)管(guan)(guan)(guan)始发条件验收会议(yi),为本次顶(ding)(ding)管(guan)(guan)(guan)顺利始发保驾(jia)护(hu)航。
下一步,地下管道公司(si)将继续保(bao)持精(jing)益求精(jing)、攻坚克难的匠心精(jing)神,把好工程(cheng)(cheng)安全(quan)(quan)关和(he)质量(liang)关,全(quan)(quan)力以赴(fu)确保(bao)工程(cheng)(cheng)如期实现全(quan)(quan)线贯(guan)通。

