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6月29日23点16分,在重庆长寿区沙坪隧道,扎着大红花的两台铺轨机像盛装的新人,在欢呼声中激情牵手。这标志着国家重点工程渝利铁路双线贯通。时光倒流到3月份,承担全线铺架任务的中铁二十三局集团渝利项目部接到业主通知,中国铁路总公司要求在6月30日铺通渝利线。而截至3月15日,渝利项目剩余工程量为制梁470.5孔、架梁829孔、铺轨430公里、上道砟78.2万方,总产值10.89亿元。俗话说:行家看门道。有铺架经验的专业人员认为,在如此短的时间内完成十多亿的铺架任务,几乎是
At 23:16 on June 29, at the Shaping Tunnel in Changshou District of Chongqing, two new track-mounted machines wearing saffron flowers were excited in cheers. This marks the national key project Yu-Li Railway double line. The time went back to March, and the project department of Chongqing Iron and Steel Co., Ltd., the 23rd Bureau of the China Railway Group undertaking the task of laying the whole line, received notice from the owner that China Railway Corporation required to lay the line of the Yu-Li Line on June 30th. As of March 15, the remaining project volume of Yu-Li project is 470.5 holes for making beams, 829 holes for girders, 430 kilometers of laying rails and 782,000 square meters of roads, with a total output value of 1.089 billion yuan. As the saying goes: experts look at the door. Experienced professionals believe that in such a short period of time to complete more than one billion trucking tasks, almost