Chengdu issued and issued underground pipeline construction protection management measures: improve the level of intelligent operation and maintenance, emphasize data updates and sharing

On June 17, Red Star Journalists learned from the website of the Chengdu Municipal People's Government that the "Administrative Measures for the Construction of Underground Pipeline Construction (Trial)" (hereinafter referred to as the "Administrative Measures") has been issued. The "Administrative Measures" will further strengthen the management of underground pipeline construction, standardize the construction procedures for newly built, reform (expand), and improve the intelligent operation and maintenance level of the underground pipeline. Underground pipeline construction and long -term working mechanism for the protection of existing underground pipelines.

▲ Screenshot of the official website of the Chengdu Municipal People's Government

The "Administrative Measures" detailed all aspects of project establishment, pipeline inquiry, engineering survey, planning review, preliminary design, construction drawing design, pipeline relocation, construction permits, construction requirements, completion acceptance, pipeline transfer and other aspects. Regulation.

According to the "Administrative Measures", the preliminary design documents of the underground pipeline should include the existing underground pipeline data and the construction protection plan confirmed by the pipeline pipeline. For the design of the construction map, the "Administrative Measures" proposes that the underground pipelines of newly built and renovated (expanded) should set up intelligent monitoring facilities for underground pipelines according to pipeline pipeline and protection needs, and use the professional pipeline information and data requirements to use the building information model (BIM) for full process and data. Engineering design and data archiving, non -metal underground pipelines (water, gas, etc.) should be set up.

In terms of occupation and mining, the "Administrative Measures" stipulates that all construction projects that involve occupation and excavation of urban roads should go through the occupation and mining license procedures in accordance with the law. Before the construction of the project, the construction unit shall scientifically formulate a construction plan and temporary traffic organization. The construction plan shall include a confirmed pipeline protection plan. Simultaneously coordinate the implementation of underground pipeline construction projects, underground pipeline construction units shall strictly carry out underground pipeline construction in accordance with the standards and requirements of municipal infrastructure project construction, responsible for the construction quality and safety of pipelines and pipeline protection, and strictly implement the protection of underground pipeline protection. Responsibility and security measures.

In terms of construction requirements, the "Administrative Measures" proposes that before the project starts, the construction unit shall verify the type of inland pipelines, actual depth and direction of the inland pipeline of the construction area according to the existing underground pipeline data, and do a good job of the pipeline protection person. Establish a daily contact mechanism with the pipeline pipeline and protection units, and carry out project construction strictly in accordance with the underground pipeline construction protection plan; find that the construction of the underground pipeline that is not marked or does not match the actual actuality should be stopped and the pipeline information should be supplemented in time. If the underground pipeline is damaged during the construction process, rectification should be organized immediately.

The "Administrative Measures" emphasize data updates and sharing. After the completion of the underground pipeline project, the underground pipeline construction unit shall submit the completion measurement results to the management department of the basic information database of the underground pipelines responsible for each district (city). The Chengdu Planning and Natural Resources Bureau regularly receive the dynamic update results of the dynamic update of the underground pipelines of each district (city) county, complete the cross -regional connection work, update the basic information database of Chengdu underground pipeline line, and regularly share dynamic update results with the competent department of the pipeline industry. Provide basic data for professional pipeline information databases.

The "Administrative Measures" also stipulates emergency protection. If the underground pipeline fails needs an emergency repair, the relevant units of the incident shall immediately organize the repair with the underground pipeline pipeline and protection units, report the relevant departments in accordance with the procedures, and make up for the repair procedures within 24 hours. When underground pipelines have a greater safety accident, relevant local governments, competent departments, and responsible enterprises shall start emergency rescue plans according to their respective responsibilities, carry out emergency rescue and rescue work, and do a good job of stability maintenance. The public security traffic management department shall do a good job of the traffic solution of the area of ​​the accident.

In addition, the "Administrative Measures" stipulates that if the construction and construction damage the underground pipeline will not cause casualties or directly economic losses to less than 3 million yuan, the competent authority of the pipeline industry shall investigate and deal with illegal responsibilities in accordance with the law according to their duties. Construction damage to the underground pipeline causes casualties or secondary accidents such as burning, explosion, environmental pollution, or more than 3 million yuan in direct economic losses, led by the emergency department, cooperating with the relevant departments, according to the "State Administration of Safety Supervision on Modification (Production" The decision of the four rules and regulations such as the Security Accident Report and Investigation and Handling "(Decisions for the Interim Regulations on the Interim Regulations on Peners" (Order 77 of the State Safety Supervision and Administration of Safety Production Supervision and Administration), which constitute criminal responsibility in accordance with the law.

Red Star News reporter Peng Jing

Edit Tan Wangyu

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