On March 26, 2023, the Beijing Engineering Construction Transaction Information Network released the bid-winning candidates for the civil engineering and related supporting projects of the underground section of the Xiong’an New District of the Xiong’an High-speed Railway. billion.

Project Overview

The starting and ending mileage of the railway project is: Xiongbao DK115+123.74～DDK137+180, with a total length of 22.056 kilometers. The main project content includes: bridge project: the length of the bridge project in the east section is 60.26m. Subgrade project: The length of the subgrade project in the eastern section is 366m. Tunnel engineering: the length of Xiongan No. 1 tunnel is 7500m; the length of Xiongan No. 2 tunnel is 8000m; the length of Xiongan No. 3 tunnel is 3030m. Station building project: the length of Xiongan Intercity Station is 2050m; the reserved length of Xiaoli Station is 1050m.

Relevant supporting projects, starting and ending mileage: EA3-NK1+810～EA3-NK24+000 Main project contents include: earthwork, road subgrade, comprehensive pipe gallery and cable trench, bridges, underground roads, underground pedestrian passages, underground spaces, municipal Pipelines, river water systems, track reservation and pre-embedded projects and other projects, etc.

Civil engineering related projects: ballastless track, turnout paving, track fine-tuning and other projects in the underground section of Xiong'an New District of Xiongxin High-speed Railway, Xiaoli Station decoration and electromechanical installation projects

XADXDSG-1, the quantity of the project is: Part A: Railway bridges, roadbeds, 1# tunnels, canopies and reservations behind the stations within the range from the beginning of the project design to the boundary of the bid section, earthwork and road subgrades within the red line range of related supporting projects , comprehensive pipe gallery and cable trench, bridges, underground pedestrian passages, underground spaces, municipal pipelines, river water systems, track reservation and pre-embedded projects and other projects, etc. . Part B: ballastless track and other projects, mileage/scope: Part A: starting point mileage: railway mileage: DK115+123.74; north side road mileage: EA3-NK24+000; south side road mileage: EA3-SK19+716.265. Terminal mileage: railway mileage: DK119+800; north side road mileage: EA3-NK19+189.779; south side road mileage: EA3-SK17+555.279. Railway line length (km): 4.676. Part B: starting mileage: DK115+123.74. Terminal mileage: DK127+500. Railway line length (km): 12.376.

XADXDSG-2, the number of projects is: railway 1# tunnel within the demarcation range, the east throat part of the intercity station and the reserved project behind the station; earthwork, road subgrade, comprehensive pipe gallery and cable trench, bridge within the scope of the relevant supporting red line , underground roads, underground pedestrian passages, underground spaces, municipal pipelines, river systems, track reservation and pre-embedded projects and other projects; including all financial island hub projects, mileage/range: starting point mileage: railway mileage: DK119+800; north side Road mileage: EA3-NK19+189.779; south side road mileage: EA3-SK17+555.279. Terminal mileage: railway mileage: DK123+254.88; north side road mileage: EA3-NK15+738; south side road mileage: EA3-SK14+100. Railway line length (km): 3.455.

XADXDSG-3, the project quantity is: the aE axis moves southward by 3 meters as the dividing line, and the underground works to the north; the east end is bounded by the west side of NC7 (NC8) road, and the west end is bounded by the east side of NB2 road. , and the ground project bounded by the east side of NB2 road at the east end and the east side of NC2 road at the west end, mileage/range: starting point mileage: railway mileage: DK123+254.88; north side road mileage: EA3-NK15+738; south side Mileage: EA3-SK12+446. Terminal mileage: railway mileage: DK125+008.78; north side road mileage: EA3-NK13+982; south side road mileage: EA3-SK12+103. Railway line length (km): 1.754.

XADXDSG-4, the number of projects is: the aE axis moves southward by 3 meters as the dividing line, and the underground works to the south; the east end is bounded by the west side of NC7 (NC8) road, and the west end is bounded by the east side of NB2 road, except for XADXDSG-3 All the remaining ground works outside the bid; the land used for the No. 12 drainage canal and the No. 2 mixing station of the river system, and the access road on the south side is included in the scope of the XADXDSG-4 bid, mileage/range: starting point mileage: railway mileage: DK123+254.88; south side road Mileage: EA3-SK14+100. Terminal mileage: railway mileage: DK125+008.78; south side road mileage: EA3-SK12+446. Railway line length (km): 1.754.

XADXDSG-5, the quantity of the project is: Part A: the railway 2# tunnel within the demarcation range, the west throat part of the intercity station and the reserved project behind the station; the earthwork, road subgrade, comprehensive pipe gallery and cables within the scope of the relevant supporting red line Ditches, bridges, underground roads, underground pedestrian passages, underground spaces, municipal pipelines, river water systems, reserved cover plates under high-speed rail sections, track reserved pre-embedded projects and other projects. Part B: ballastless track and other projects, mileage/scope: Part A: starting point mileage: railway mileage: DK125+008.78; north side road mileage: EA3-NK13+982 south side road mileage: EA3-SK12+103. Terminal mileage: railway mileage: DK130+700; north side road mileage: EA3-NK8+290; south side road mileage: EA3-SK6+409.917. Railway line length (km): 5.691. Part B: starting mileage: DK127+500. End mileage: DK139+962.18. Railway line length (km): 12.462.

XADXDSG-6, the number of projects is: railway 2#, 3# tunnels and reserved projects behind the station within the demarcation range; earthwork, road subgrade, comprehensive pipe gallery and cable trench, bridges, underground roads, underground Pedestrian passages, underground spaces, municipal pipelines, river water systems, reserved cover plates under the high-speed rail section, reserved pre-buried works for tracks, and other projects; first open the 1# water system project, the 5# drainage canal in the first phase, and the Nanhe main canal drainage canal , Mileage/range: starting point mileage: railway mileage: DK130+700; north side road mileage: EA3-NK8+290; south side road mileage: EA3-SK6+409.917. Railway mileage: DK134+150; north side road mileage: EA3-NK4+840; south side road mileage: EA3-SK2+847.783. Terminal mileage: railway mileage: DK133+100; north side road mileage: EA3-NK5+890; south side road mileage: EA3-SK3+898.125. Railway mileage: DK137+180; north side road mileage: EA3-NK1+180; south side road mileage: EA3-SK0-015.457. Length of railway line (km): 5.430.

XADXDSG-7, the quantity of the project is: Part A: the station and supporting works within the range of Xiaoli Station; the earthwork, road subgrade, comprehensive pipe gallery and cable trench, bridges, municipal pipelines, rivers and water systems and other projects within the scope of related supporting red lines . Part B: Xiaoli station decoration and electromechanical installation works, mileage/scope: Part A: starting point mileage: railway mileage: DK133+100; north side road mileage: EA3-NK5+890; south side road mileage: EA3-SK3+ 898.125. Terminal mileage: railway mileage: DK134+150; north side road mileage: EA3-NK4+840; south side road mileage: EA3-SK2+847.783. Length of railway line (km): 1.050. Part B: starting mileage: DK133+100. Terminal mileage: DK134+150. Length of railway line (km): 1.050. Keywords: engineering news, engineering construction information, engineering construction

Winning bid information

The first place in the bid for the construction of Xiong'an Underground Section 1: China Railway 17th Bureau Group Co., Ltd., with a bidding price of 2.77 billion yuan; the first place in the bid for the construction of Xiong'an Underground Section 2: China Railway Fifth Bureau Group Co., Ltd., with a bidding price of 2.64 billion 100 million yuan; the first place in the bid for the construction of the 3rd section of the Xiongan underground section: China Railway Construction Engineering Group Co., Ltd., with a bidding price of 3.598 billion yuan; the first place in the bid for the 4th section of the construction of the Xiongan underground section: China State Construction Engineering Corporation Limited 2.65 billion yuan; the first place in the bid for the construction of the 5th section of the Xiongan underground section: China Railway Third Bureau Group Co., Ltd., with a bidding price of 3.338 billion yuan; the first place in the bid for the 6th section of the Xiong'an underground section construction: China Communications Second Navigation Engineering Bureau Co., Ltd., with a bidding price of 2.6 billion yuan; the first place in the bid for the construction of the 7th bid section of the Xiongan Underground Section: China Railway Construction Group Co., Ltd., with a bidding price of 2.52 billion yuan.

The first place in the bid for underground section supervision 1: Xi’an Railway First Hospital Engineering Consulting Management Co., Ltd.; the first place in the bid for underground section supervision 2: Zhongzi Engineering Management Consulting Co., Ltd.; the first place in the bid for 3 underground section supervision: Beijing Railway City Construction Supervision Co., Ltd.; the first place in the 4 bids for underground section supervision: Beijing China Railway Chengye Engineering Construction Supervision Co., Ltd. Congratulations to the winning bidder! Editor / Zhao E