Hi all,
Recently just purchase the apartment. Today i go to management to apply the reno permit, but i have been told that my current electric cant supply which based on following:
1) 3 Air Cond - (1 horse X 2, 1.5 horse X1)
2) 2 water heater
3) additional add 18 socket.

My management told me go to apply the 3 phase in order the electric work well. May i know roughly the cost for doing this?

Many thank

Thx your advice.