Xiongxin high-speed railway Xiongan New Area Underground Section Civil Engineering Early Commencement Section（West end）And related supporting projects（Section across Pingjiang River at the west end）
One、Project overview

Construction site：Xiongan New Area

Construction scale：Xiongxin high-speed railway Xiongan New Area Underground Section Civil Engineering and Related Supporting Projects West from the West Side of Pinghe River，East to the east of Baigou Yinhe River，About 24 long.838 kilometers（Including the extension sections at both ends of the northern road and both ends of the railway tunnelUGroove），The width of the axis is generally 135 meters.，Widen with the planning layout locally，Including supporting facilities for stations and hubs along the line、Railway、Road、Underground space、Sunken courtyard、Comprehensive pipe gallery、Pipeline、River water system and other engineering construction contents。

Scope of bidding：The content of this tender is the first section of the railway project and related supporting projects of this project.，The specific bidding contents are as follows:：

（1）Xiongxin high-speed railway Xiongan New Area Underground Section Civil Engineering Early Commencement Section（West end）：Civil works of Ping River Section（The starting and ending mileage is XiongbaoDK137+180～XiongbaoDK139+118，Line length 1938m），Contain：①Bridge engineering：XiongbaoDK139+116～XiongbaoDK139+118，Length 2.5m；②Subgrade works：XiongbaoDK138+630～XiongbaoDK139+116，Length 486m；③Tunnelling：Xiongbao, Exit Section of Xiongan No.3 TunnelDK137+180～XiongbaoDK138+630，Length 1450m；④UGroove canopy：XiongbaoDK138+630～XiongbaoDK139+096，Length 466mAs well as the post-station reserved works to be implemented at the same time within the above scope。

（2）Related supporting projects（Section across Pingjiang River at the west end）：West Extension Section 2102 on the North Side of the East-West Axis on the North Side of the Railwaym（Among them, the bridge across the Ping River is 1416.m），Construct according to the standard of urban arterial road.，Red Line Width 44m，Design speed 60km/h。The construction contents include：Road works、Bridge engineering、Drainage works、Road landscape greening works and lighting works are reserved and embedded.。

Planned duration：1096 calendar days，Planned Commencement Date 2022-02-01，Planned completion date 2025-02-01
Two、Bid winning information
Winning the bid for construction
First place：China Railway No.4 Engineering Group Co., Ltd.
Tender offer：The 1251517 is 398 yuan

Second place：China Railway Erju Group Co., Ltd.
Tender offer：1251529843

Third place：China Railway No.6 Engineering Group Co., Ltd.
Tender offer：1251511793 yuan

The supervisor wins the bid
First place：China Railway First Engineering Group Southern Engineering Consulting Supervision Co., Ltd.
Tender offer：14395 is 240 yuan

Second place：Xi'an First Railway Engineering Consulting and Supervision Co., Ltd.
Tender offer：144 80000 yuan

Third place：Sichuan Tieke Construction Supervision Co., Ltd.
Tender offer：14368200