Need information

I am near to buy a house in lalazar garden phase 2 lahore.

Is there any voltage issue in Lalazar phase 2 block A ? And is there any problem for electronics or environment due to nala because it’s just near by. Any expert guide me is it good for investment purpose for 2-4 years like if i live there for 2-4 years and after that if i will sale that home so it will giveme any good benifit.