Safety precautions that should be taken in hydro power construction site?

A hydro power construction site is a dangerous place, even when under construction. Some of the safety precautions that should be taken on such a sight includes the wearing of protective gear such as hard hats and gloves, and high visibility vests, pants, and jackets. Excavation equipment must be careful around overhead wires as well as determining the location of any underground cabling before digging. Anyone working near water should always wear a life jacket.