Construction Unit: China Railway Building Group Co., Ltd. two-time structure cast-in-place project of Huabei Branch

Urban Construction Unit: Beijing Construction Engineering Group Super superb limit project，The effect of concrete with clear water on the strengthening of the LEG

Construction Unit: Beijing Construction Engineering Group Super-Limited project，The use of the unique rapid demolition system Management corridor.

Urban underground comprehensive pipe Gallery collection of sewage, storm water, gas, heat, electricity, communication is one of the urban underground comprehensive pipe Gallery. Tunnel project is fair-faced concrete engineering，Wall pillar one casting.