Recently, the bidding result of lump sum contract for the construction of the Yangtze River Road and Railway Bridge Project in Chizhou, Anhui Province has been released. The project is divided into two bid sections, with a total bid price of about 5.27 billion yuan.

Project overview

The Chizhou Yangtze River Highway and Railway Bridge, which connects Zongyang County of Tongling City and Guichi District of Chizhou City, is a comprehensive traffic project across the Yangtze River. It adopts the bridge structure of two-way six lane expressway and four line railway. The upstream is about 24km away from the existing Chizhou Yangtze River Highway Bridge, and the downstream is about 20km away from the existing Tongling Yangtze River Highway Bridge. This project bears the S40 Nanjing Zhongyang Expressway and Hechi Intercity Railway, and reserves double track works according to urban rail transit standards.

The total length of Chizhou Yangtze River Road Railway Bridge Project is 3108.5m, of which the main bridge is a double deck steel truss cable-stayed bridge with a span of (100+378+812+364+114) m; The simply supported steel truss composite beam with a span of 140m is used for the north bank across the embankment, and the concrete beams with a span of 40.7m and 32.7m are used for the other approach bridges.

DQJL-1 bid section: QDK0+000 to QDK1+759.700, including but not limited to the supervision of 14 hole 32.7m concrete beams, 140m span simply supported steel truss composite beams, 7 hole 40.7m concrete beams and all bridge superstructures, next substructure, ancillary works and supporting works, road diversion and ditch diversion, "four electricity relocation" and other projects within the scope of the main bridge (100+378+399) m, undertake the overall supervision responsibility.

DQJL-2 bid section: QDK1+759.700 to QDK3+108.5, including but not limited to the supervision of all bridge superstructures, next substructure, ancillary works and supporting works, road and ditch diversion and "four electricity and power relocation" within the scope of Chizhou main bridge (413+364+114) m and 14 hole 32.7m concrete beams. Keywords: engineering news, engineering construction information, engineering construction

Bid winning information

The first candidate for bid winning of CZDQ-1 bid section: CCCC Second Harbor Engineering Co., Ltd., with a bid evaluation price of 2.84 billion yuan; The first candidate for bid winning of CZDQ-2 bid section: China Railway Bridge Bureau Group Co., Ltd., with a bid evaluation price of 2.42 billion yuan. The first candidate for bid winning of supervision DQJL-1 bid: Beijing Engineering Consulting Co., Ltd. of China Academy of Railway Sciences; the bid evaluation price: 24.267 million yuan; the first candidate for bid winning of supervision DQJL-2 bid: Tianjin New Asia Pacific Engineering Construction Supervision Co., Ltd.; the bid evaluation price: 20.4 million yuan. Editor/Zhao E