high masts light are disfuntional in most of the colonies

For the last nine months.none of the lights is funtional in our Madhuvan.
Area councillor reminded time and again and i personally went to his home. But no result.
On talking to several persons i find same situation in other areas.
Why is it not possible to.have one agency who attends or co.ordinate such work.
Non functional high mast lights are an open invitation ton.law breakers.
All are scared to use parks as it is asecurity hazard.
Hope we could some thing about it
KK GHEI