The Hong Kong-Zhuhai-Macao Bridge Authority issued a bid-winning notice to China Railway Bridge Bureau, announcing that the company will undertake the construction task of the CB05 section of the main project of the Hong Kong-Zhuhai-Macao Bridge, with a bid price of 3.739 billion yuan and a construction period of 57 months, which indicates that the "national team" of Wuhan Bridge Construction has "taken a share" from this world-famous bridge project.
Wuhan is known as the "Bridge Building Capital of China", and the strength of bridge-related enterprises is the strongest in China. Not only the China Railway Bridge Bureau, but also the central enterprises and private enterprises of Wuhan Road and Bridge Corps are sharing the market "cake" brought by the Hong Kong-Zhuhai-Macao Bridge.
It is reported that CCCC No.2 Navigation Bureau also participated in the construction of the Hong Kong section of the Hong Kong-Zhuhai-Macao Bridge. Wuchang shipbuilding heavy industry won the bid for the main project of Hong Kong-Zhuhai-Macao Bridge and the steel box girder manufacturing project of the bridge project. The bid section of this project is about 6,543.8+0,600 tons, with a total length of 7. 1.54 kilometers, including the manufacture of non-navigable bridge, steel box girder and steel cable tower of river-sea direct ship channel bridge. The total manufacturing and installation cycle is 36 months.
As the main force of bridge equipment manufacturing, Wuqiao Heavy Industry won the bid for the 3,200-ton double-arm crane and the 100-meter piling boat project, both of which are large-scale special construction equipment specially developed for the Hong Kong-Zhuhai-Macao Bridge. The amount of the winning project is about 654.38 billion yuan, and engineering rigs, special cranes and other equipment will be used in the construction of the Hong Kong-Zhuhai-Macao Bridge.
Extended data
The main projects undertaken by China Railway Bridge Bureau include Jiuzhou Waterway Bridge and non-navigable bridge in shallow water area. The contract section CB05 of the bridge won the bid, which is the largest bid section among the three construction sections. As early as 2004, China Railway Bridge Bureau planned ahead of time, mobilized elite soldiers and formed a strong scientific research bidding team.
Aiming at the new standards and requirements of deep-sea bridge construction, the R&D team of China Railway Bridge Bureau has overcome a series of worldwide problems: the deep-sea bridge construction technology can meet the construction requirements of15m water depth and will be used for the first time in the world; In view of the new requirement that the design service life of the bridge is 120 years, the Bridge Bureau has strengthened the research on the anticorrosion technology of marine durable concrete and steel structure; In view of the characteristics of the bridge project crossing the living waters of Chinese white dolphins and requiring high environmental protection, the research team adopted the construction method of low noise, small vibration and zero pollution, and monitored the whole process.
Phoenix Net-China Railway Bridge Bureau won the bid to build the Hong Kong-Zhuhai-Macao Bridge.