1, 1 Contract: Chengdu-Jianyang section, the winning bidder is Sichuan Road and Bridge Construction Group Co., Ltd.
2.2 Bid: Jianyang-Ziyang section, and the winning bidder is Sichuan Highway and Bridge Construction Group Co., Ltd. ..
3. The third bid section: Ziyang-Neijiang section. The winning bidder is Sichuan Road and Bridge Construction Group Co., Ltd. ..
4.4 Bid: Neijiang-Rongchang section, and the winning bidder is Sichuan Communications Construction Group Co., Ltd. ..
5.5 Bid: Rongchang-Chongqing section, and the winning bidder is CCCC No.1 Waterway Engineering Bureau Co., Ltd. ..