Provisions on safety management of existing line construction?

The regulations on construction safety management of existing lines are very important. The regulations are formulated to better ensure construction safety, and the handling of construction details is very important. Zhongda Consulting will introduce the safety management regulations for the construction of existing lines to you.

1. Pay attention to the safety of railway operation, local pedestrians and vehicles, as well as construction personnel and instruments, and set up necessary safety signs and facilities. 2. All existing lines shall be constructed in the approved "skylight" period. 3. For the construction affecting the existing lines, we must first find out the communication, water, electricity, signal and other pipelines and other facilities within the construction scope, and determine the protection scope together with the equipment management unit. 4, construction and existing parallel or adjacent projects, to strengthen the construction safety measures, when necessary, and the operating unit * * * with the coordination organization, to ensure the safety of operation and construction. 5. When the construction is parallel to or adjacent to the existing line, the construction scheme and protective measures must be approved by the business unit, and both parties shall sign a safety agreement. 6. When the existing line is affected, the construction personnel shall wear white or yellow safety helmets and yellow protective clothing vests when working on the track; Construction personnel are strictly forbidden to wear red helmets and red clothes within the existing lines. 7. It is forbidden for construction machines, tools, materials and temporary facilities to intrude into the boundary (the straight section of the main line is 2.44m away from the center of the line, and the curve of the main line is 2.9m). It is forbidden for construction personnel to walk on the line and track, cross the existing line or sit or lie on the track when they get off work. 8. When it is necessary to cross the existing line between the station and the construction site due to the influence of terrain, it is required to walk through the passage, and it is strictly forbidden to walk within the clearance range such as lines and shoulders. When you find the train approaching, you must avoid it in time. Other personnel are strictly prohibited from entering the existing line. 9, near the existing line construction, it is forbidden to hang red slogans on the site, try to reduce the red and green flags, so as not to affect the driver's hope. In the process of construction, the attendant protection must be carried out by the attendant protector. 1. It is forbidden for construction personnel to move and destroy protective facilities without authorization, and it is forbidden to make a fire near the existing line at night. 11. When measuring unreeling beside the existing line, it is forbidden to use metal measuring tools such as steel tape to measure the track gauge of the existing line. If necessary, you can use a tape measure; It is forbidden to connect the two tracks with metal; People crossing the railway should abide by the principle of "one look, two slow, three pass". 12. When transporting engineering materials across the existing line, it should be approved by the public service department, and protection should be set at both ends of the transportation site not less than 8m, with unified command by special personnel, and information should be transmitted to each other in time. Ensure the safety of driving and personnel during material handling. 13. When erecting protective bent beside the existing line, attention should be paid to the overhead contact net, and a certain safe distance should be kept from it. 14. Pay attention to the correct display, application and transformation of post-war equipment such as catenary, communication, signal and electric power during the transformation of existing lines to ensure the safety of construction and operation.

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