GHMC — Roadside tree branch trimming

I am a resident of Ashoknagar, Hyderabad staying at 1-10-100, Ashoknagar, Hyderabad 500020 near Ashoknagar water tank.
Near my house, a Neem tree's branches are falling on electricitiy supplying wires on electricity poles. Due to this, it has become very dangerous during rains and heavy winds. I already raised this issue with GHMC authorities but so far there has been no response. I request the concerned authorities to look into this issue and solve it at the earliest.
Thanks,
M. Ramana KUmar