Before excavation, the pipeline owner shall be informed in writing of the specific excavation time, and the pipeline owner shall send special personnel to the site for supervision.
If the situation is serious, it shall be reported to the construction unit and relevant competent departments in a timely manner.
The construction can continue only after the Employer has supplemented and confirmed the relevant data.
Before excavation, it is necessary to apply to the local approval authority for handling and obtain the excavation permit.
At the same time, the project manager and other safety management personnel shall strengthen the inspection during the excavation process, and take special protective measures to avoid blind commencement and risky construction if the construction may cause damage to urban underground pipelines.
Each county (city, district) construction safety professional committee, each member unit of the municipal construction safety professional committee, and each relevant unit: In order to do a good job in the protection of gas, power, water and other underground pipelines during construction, and prevent the occurrence of safety accidents, the relevant matters are notified as follows: First, attach great importance to improving the awareness of pipeline protection.
（3） The supervision unit shall go deep into the site and carefully review the technical measures involved in urban underground pipeline protection in the construction organization design or special construction scheme, and strictly implement on-site supervision on the construction excavation site.
The excavation shall be carried out according to the scope and excavation method determined by the pipeline owner.
3、 The construction unit shall strengthen the safety education for operators, formulate emergency rescue plans, reserve necessary emergency rescue equipment and equipment, and improve the emergency handling capacity of underground pipeline accidents according to the types of underground pipelines involved in the project.
All counties (cities, districts) and member units shall strengthen supervision and inspection of urban underground pipeline protection during construction, urge relevant units to rectify the problems and hidden dangers found in the inspection immediately, and seriously investigate and deal with those who fail to rectify or refuse to rectify according to laws and regulations.
Construction Safety Professional Committee of Ganzhou Safety Committee November 21, 2022 [Source: Ganzhou Housing and Urban Rural Development Bureau, for industry sharing only, the copyright source belongs to the original author, if there is infringement, please contact the editor to delete] The telephone number of pipeline accident operation and maintenance editor&WeChat is below! Youbao: 15229326491..
4、 Rigidly enforce the law, strengthen supervision and inspection.
All areas that should be excavated manually shall be excavated manually, and mechanical excavation is not allowed.
2、 Perform their duties and responsibilities, strictly implement the main responsibilities of the project construction, construction, supervision and other construction units involved in pipeline excavation, strictly abide by the Urban and Rural Planning Law of the People’s Republic of China, the Construction Law of the People’s Republic of China, the Regulations on the Administration of Safe Production of Construction Projects and other laws and regulations, and earnestly perform the responsibility of protecting urban underground pipelines.
（1） The construction unit shall find out the pipeline situation at the construction site and adjacent areas before the project construction excavation, timely organize and hold the pipeline protection work site meeting, provide the construction, supervision and other units with the relevant data of underground pipelines at the construction site and adjacent areas, and ensure the authenticity, accuracy and integrity of the data.
（2） When preparing the construction organization design or special construction scheme, the construction unit shall fully consider the situation of urban underground pipelines at the construction site and adjacent areas, and formulate specific measures to ensure the safety of underground pipelines.
When the ownership unit of underground pipelines or the emergency rescue team carries out rescue and maintenance, all parties involved in the project shall actively cooperate and assist in rescue and maintenance.
It is necessary to organize the construction, supervision and relevant personnel of the pipeline ownership unit to confirm the pipeline location on site.
In case of damage to the underground pipeline during the construction, the owner and competent department of the underground pipeline shall be informed of the situation as soon as possible, and emergency measures shall be taken actively to control the development of the surrounding areas and prevent secondary disasters.
If it is found that the underground pipeline data is not marked or the marking is inconsistent with the actual situation, the construction shall be stopped immediately and reported to the Employer.
The safety of urban underground pipelines is the guarantee for the normal and stable operation of the city, The vital interests of the people are at stake.
If any hidden danger endangering the safety of urban underground pipelines is found, the construction unit shall be required to rectify immediately.
All counties (cities, districts), member units and project participants involved in pipeline excavation should fully understand the importance of protecting urban underground pipelines, enhance the awareness of safe production of pipelines, always tighten the strings of safe production, take effective measures, comprehensively strengthen the protection of urban underground pipelines, and ensure the safety of urban underground pipelines.
