The consortium composed of Nanchang Bureau Group Co., Ltd., China Railway Third Bureau, China Railway Second Bureau and China Railway Fourth Bureau Electrification Company won the bid for the integrated construction general contracting project of communication, signal, traction power supply and power supply system for the new Changjiu intercity railway.
Changjiu High-speed Railway, namely Changjiu Section of Beijing-Hong Kong High-speed Railway, also known as Changjiu Passenger Dedicated Line, is a high-speed railway connecting Nanchang City and Jiujiang City in Jiangxi Province. Changjiu High-speed Railway runs from hejia village Line of Changgan High-speed Railway to Lushan Station, with a total length of about 138.04 km, five passenger stations and a designed top speed of 350 km/h..