Cable Trenching

Cable Trenching

Power Cable Trenching & Installation

Pui Hing has over 25 years’ experience of power cable trenching and installation work in most districts of Hong Kong and the Outlying Islands. Our project management team and labour force, as well as our sub-contractors, are all experts in handling trenching works ranging from low-voltage to high-voltage cables, including 11kV, 22kV, 33kV, 66kV, 132kV, 275kV, etc.

  • Our maintenance team has provided services to the HEC’s T&D Department for over 20 years; and we completed a large portion of the electricity supply networks in many parts of Hong Kong Island and the Outlying Islands.
  • Our project team has completed 132kV and 275kV cable improvement contracts valued at over HK$500 million for the HEC Project Department during the past 19 years.
  • Pui Hing pioneered demonstrations of cable-detection methods for the top management of HEC and the Legislative Council. In addition, we assisted the EMSD and HEC in introducing ELSPR to the local construction industry.