On December 24, the construction supervision project of G3 Tongling Yangtze River Railway Bridge project (railway joint construction section) successfully opened the bid in the provincial Public Resources Trading Center, and the publicity of the winning candidates ended on December 31, and the Railway Academy (Beijing) Consulting Co., LTD.10,000 yuan won the bid。

　 The bidding scope of this project is all the engineering supervision work of G3 Tongling Yangtze River Railway Bridge Project。The main contents include，Temporary engineering, pavement engineering, bridge culvert engineering, track and power and electric traction power supply embedded parts, cross engineering, traffic engineering and facilities along the road, environmental protection engineering, construction management information construction, central laboratory construction and other engineering from the construction preparation to completion, operation, engineering warranty supervision of the whole process。