Hello candidate,

You may start as-

Dear Sir,

We the residents of Shrikant Nagar want to draw your attention towards the demolishment of the Asian monument in our locality by some builders in order to invade the place for their personal use.

We return to the municipal corporation about the same but no action was taken from their side. So, request you being the leader of our locality to look into the case and take appropriate measures before the demolishment starts to take place.

Hope it helps you!!