On February 20, the project management department of Chengdu airport new town of China Railway Beijing Bureau organized a special meeting to study and publicize the spirit of the “two sessions” of the joint stock company and the group company
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All staff of the management department and main responsible persons of each branch attended the meeting
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At the meeting, we learned the spirit of the second session of the third workers’ Congress and the 2021 work conference of the joint stock company, and conveyed the speech and report spirit of Chen Yun, Secretary of the CPC Committee, chairman of the board of directors and Chen Wenjian, President of China Railway
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Subsequently, Li Peilong, the project manager, led Zhang Weihong, the general manager of the group company, in the administrative work report on “adhering to strengthening the foundation, deepening reform and innovation, opening a new journey of high quality development in the 14th five year plan” at the fourth workers’ Congress and 2021 work conference of the group company; Guo Qisheng, Secretary of the Party Working Committee of the project, led Cheng Zhiqiang, Secretary of the Party committee and chairman of the group company The spirit of the speech on “focusing on strengthening the foundation, strengthening the party’s construction and providing a strong political guarantee for starting a new journey of high-quality development” at the fourth workers’ Congress and 2021 work conference of the Communist Youth League company
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It also discussed and exchanged the “two sessions” spirit Publicity Outline, required project managers to deepen learning, improve management, put forward planning, lay out key points and list for the next work
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Through this special publicity and implementation meeting, we further unified our thinking, defined the objectives and tasks, set the tone, clear the direction and boost the morale for the work of the management department in 2021, and laid a solid foundation for the orderly development of all work throughout the year
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On February 15, Luo Xibo, deputy project manager, led the team, and safety and quality department, engineering department, material and machinery department, design department and other departments carried out epidemic prevention and control and comprehensive supervision and inspection of safety and quality on the construction site of each branch, so as to sort out the key points and lay a good foundation for the work of returning to work after the festival
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On February 20, a special meeting on resumption of work and production was held in the conference room on the second floor of the Bureau Management Department
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At the meeting, the main leaders and leaders in charge of the project management department focused on the resumption of work and production, took the cost management as the core, and arranged from the design management, construction management, safety, quality and environmental protection management, acquisition and demolition coordination management, inspection and valuation management and other aspects
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They made specific arrangements for the resumption of work and production after the Spring Festival and the construction promotion work in 2021, and made clear again Management objectives and key efforts to ensure the epidemic prevention and control after the festival and return to work in a safe and orderly manner
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Sancha Lake Bridge was fully under construction on February 20
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Information before the year: on December 3, cranes, concrete pump trucks, tank trucks and other equipment were operating orderly on the steel trestle platform built on the surface of Sancha lake
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With the support of frogman, technicians accurately calculate the underwater data
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After 3 hours of continuous pouring, the bottom sealing of the right steel hanging box of No.9 pier of Sanchahu bridge on Huanhu road was successfully completed, which indicates that the main pier of Sanchahu bridge on Huanhu road has successfully completed the transition from underwater construction to above water construction
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It is reported that the Sanchahu bridge is located in dongjiageng town in the eastern New District of Chengdu and at the southernmost end of Sanchahu, with a total length of 546 meters
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One end of the bridge is connected with the east section of Huanhu Road, and the other end is connected with Renshou section of Huanhu road
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It is a crucial section of Sanchahu Huanhu road
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According to the relevant personnel of China Railway Beijing Engineering Bureau Group Co., Ltd., the contractor of the project, after the bottom sealing of the steel hanging box of No
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9 pier is completed, and the strength of the bottom sealing concrete meets the requirements, the water can be pumped, the steel casing can be cut, and the pile cap construction can be carried out
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“Just like a cylinder inserted into the bottom of the water, the bottom is sealed to form a barrel like structure, so that the space inside and outside the barrel is isolated, and then the water in the barrel is pumped, and the staff can go to the bottom of the barrel for construction.” There are 15 piers in Sanchahu bridge, of which pier 9 is one of the three main piers
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The water depth is about 7.0m, and the project is the deepest and difficult
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The bottom sealing of the steel hanging box has laid a solid foundation for the construction of the pier
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Next, pier column and continuous beam construction will be carried out for Pier 9
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The total length of Sanchahu Huanhu road is about 30.3km
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With the overall goal of building “future urban landscape loop”, it is planned to be basically completed by the end of May 2021 according to the overall principle of “adjusting measures to local conditions, flexible reservation and people-oriented”
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After the completion of the reconstruction, the road around the lake will form a 30 km flower and fruit Avenue around the lake, and form a 127 hectare ecological belt with the surrounding landscape
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