
10月9日上午9时30分,许信高速信阳段天目山2号隧道双幅顺利贯通,标志着许信高速信阳段施工取得了阶段性的胜利。
据悉,天目山2号隧道为分离式隧道,左线全长450m,右线全长460m。自2020年10月15日正式进洞以来,施工单位河南省公路工程局积极发挥敢打敢拼、顽强作战的作风,科学制订施工计划,严格工程质量安全,坚持晴天大干,雨天继续干、夜晚加班干、苦干加巧干,经300多个日夜艰苦奋战,于2021年10月9日顺利贯通。
目前,路基工程完成84%、涵洞工程完成89%、桥梁基桩完成97%,已超额完成年度投资目标,以工程进度践行项目为王。
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