How to laying 33kv underground cable properly?
Before laying 33kv aluminum cable, you should check the drawings, dig a sufficient number of sample holes and trenches. Then excavation of a sufficient number of sample holes and trenches to find out the distribution of underground pip. To determine the location of the 33kv cables. And to ensure that don’t damage operating cables and other underground pipelines. To prevent damage to operating cables or other underground pipeline facilities. You should not use large machines to excavate trenches within the limits of the red lines of urban roads. Hard pavement surface can be broken using small mechanical equipment. But you should strengthen monitoring, not deep in the soil. If you want to use large mechanical equipment, you should go through the appropriate procedures for approval. You will reduce the cost of underground power cable, please feel free to choose Huadong.