What procedures do you need to go through in the local area for the overhaul and reconstruction of State Grid lines?

Construction permit and maintenance permit. Zhihu said that it is necessary to conduct on-site investigation, prepare construction plans, subdivide on-site work, arrange special personnel to be responsible for various construction contents, and do well the preliminary work such as territorial coordination and equipment and materials preparation in advance to lay a good foundation for project implementation. During the maintenance, all safety measures should be carefully grasped, and the personnel on duty should supervise and manage the whole process of the site. Maintenance personnel should strictly follow the detailed rules for the implementation of risk management and control of State Grid Henan Electric Power Company and the requirements of the construction plan, implement various safety management and control, and carry out maintenance work in an orderly manner, and need to apply for construction permits and maintenance permits locally.