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        2. ?Beixin Investment Company: TJ06 Contract Section of Shichuanzi Tunnel about to complete
          Source : Huyangnet | Date : | 2021-11-05 17:34:07

          Beixin Investment Company: TJ06 Contract Section of Shichuanzi Tunnel  about to complete

          URUMQI, Oct. 24 (Huyangnet) -- Recently, the construction of the Shichuanzi tunnel under the TJ06 contract section of the Sichuan Guangping Expressway project undertaken by the Beijing New Investment Company is speeding up, and it is planned to be completed this year.

          It is reported that the Shichuanzi Tunnel is located in Qingchuan County. The left side of the tunnel is 4,878 meters long with the right side 4,861 meters long, which is the second longest tunnel among the 18 tunnels in the Guangping Expressway project and the longest single-port tunnel. 

          Sun Pan, the deputy director of the engineering department of the section, said that 95% of the excavation of the Shichuanzi Tunnel has been completed in two lines, 90% of the roadbed works in the contract section, and 75% of the bridge works were completed.

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