Project overview：Including Luzhou-Gulin expressway project、G93 Naxi New Town Interchange Project is added in the expressway of Chengdu-Chongqing Ring Line。

（1）Luzhou-Gulin expressway Project：It starts near the canal dam in Naxi District.，Sequential connectionG76 Xiamen-Chengdu Expressway，Through the ancient town of Naxi District，Xianglin Town, Xuyong County、Dashi town，Huangjing Town, Gulin County、Gulin County，Connect to Xugu Expressway，Docking the Gulin-Jinsha Expressway under construction，Total length of the project 100.15 kilometers，The investment estimate is about 300.5.6 billion yuan。

（2）G93 Naxi New Town Interchange Project is added in the expressway of Chengdu-Chongqing Ring Line：The route starts from the north-south trunk road under construction in Naxi District, Luzhou City.（Mianhuapo Avenue）South end point，Extend to the southeast，With the existingG93 expressway of Chengdu-Chongqing Ring Line“BType”Single Horn Interchange，Set up 5-in and 7-out toll station and management station building on the connecting line.。The investment estimate is about 2.9.7 billion yuan。

Successful candidate

The first leader：CRCC Kunlun Investment Group Co., Ltd、 Member 1：China Railway Construction Bridge Engineering Bureau Group Co., Ltd.、Member 2：China Railway Construction Port & Channel Engineering Bureau Group Co., Ltd.、Member 3：China Railway First Survey and Design Institute Group Co., Ltd.、Member 4：Guangxi Road and Bridge Engineering Group Co., Ltd.

No.2 China Power Construction Road & Bridge Group Co., Ltd.

No.3 China Wuye Group Co., Ltd.