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西部开发省级通道重庆至长沙高速公路彭水至武隆段C21合同段位于重庆市武隆县境内,总长3770米,其中隧道7230m(分幅)/2座,桥梁一座,涵洞两座,路基,路基挖方13760m3;路基填方6323m3;总造价逾1.9亿元,截止工期2008年3月。中铁五局集团先后参加了30多条铁路干线及50多个公路重点项
The provincial development of the western region is underway. The C21 contract section between Pengshui and Wulong from Chongqing to Changsha Expressway is located in Wulong County, Chongqing City, with a total length of 3770 meters, of which 7230m (divided form) / 2 tunnels, one bridge, two culverts, , Roadbed excavation 13760m3; subgrade fill 6323m3; total cost of more than 190 million yuan, deadline March 2008. China Railway Fifth Bureau Group has participated in more than 30 railway lines and more than 50 key road projects