贵阳至瓮安高速公路BOT项目

贵州贵阳至瓮安高速公路全长71.016公里，项目总投资为94.88亿元，采用BOT+EPC+建设期补贴方式投资建设，建设期2.5年，于2015年12月建成通车，运营期30年。中交二公局充分发挥投资、建设、设计、施工一体化优势，创造的贵瓮模式成为国家发改委、国资委、财政部及行业专家研究的“PPP样本”。

Guizhou Guiyang-Weng'an Expressway is 71.016km long, with the total investment amount of 9.488 billion yuan; it is built by using BOT + EPC + subsidies during construction period, with 2.5 years of construction period; it is opened to traffic in December 2015, with 30 years of operation period. CCCC Second Highway Engineering Co., Ltd. gives fully play to integrated advantage of investment, construction, design and construction, and Guizhou-Weng'an mode has become "PPP sample" model for the State Development and Reform Commission, State Administration and Administration Commission, Ministry of Finance and the industry experts.