Who is needed for Grade B qualification consultation of power transmission and transformation in power industry?

Hello, electric power industry engineering design qualification. Equipped with Grade B qualified personnel for power transmission and transformation engineering design:

Transmission Class B: 3 registered electrical professionals, 2 structural professionals, 1 engineering economics and budget professionals, 1 power system professionals, 1 communication protection professionals, a total of 8 people.

Substation Grade B: 3 registered electrical professionals, building professionals 1 person, structure professionals 1 person, heating and ventilation professionals 1 person, water supply and drainage professionals 1 person, engineering economics and budgetary estimate professionals 1 person, communication professionals 1 person. General plan.