In municipal engineering field, CIE sees its business at urban road, bridge and tunnel, landscaping, environment protection, rail traffic with comprehensive supporting capacity, which can hold large municipal engineering construction services such as PEC, BT, BOT, PPP, etc.
◎BT engineering at Yunlong avenue in Zhuzhou City: It is one of urban main stems with biggest one-time investment and largest construction mileage.
◎Naning Shajing - South station interchange: it is one of large hub interchanges in Nanning City covering the biggest floor space with most complex construction situation and biggest quantities.
◎New project of Hengyang second ring west road: it is the largest municipal road engineering design project in Hengyang City
◎Liuyang River Bridge at Changsha Mars North Road: it has won the Luban Prize for Chinese construction engineering
◎Yuan River River-crossing tunnel in Changde City
◎Zhanjiang cross-sea bridge
◎Line 1, 3, 5, 6 rail transit in Changsha and Line 3 rail transit in Shijiazhuang
◎Comprehensive pipe gallery at labor east road in Changsha City: it is the first comprehensive pipe gallery in Changsha City