How can the wire and cable project be divided into several projects?
1, plugging project: including oil filled wire and cable plug stop production, oil supply box, automatic drainage and signal installation and so on.
2, grounding engineering: including insulation joint, transposition box, protector, grounding box installation and so on.
3, site transportation: including the loading and unloading of the engineering materials from the warehouse to the construction point, and the return of the empty car.
4, local engineering: including the excavation of road and cable, tunnel, ditch construction, etc.
5. Laying projects, including laying, making the middle head, lifting the cover plate, the buried pipe, the tide of the school, the production of the traction head, etc.
6, the two ends project: including support, suspension bridge and its foundation production and installation, terminal head production, oil pressure and signal device installation, various electrical performance testing and so on.