The Officer In-charge
Date: __/__/____ (date)
Subject: Complaint regarding wastage of water
I write this in reference to the water supply installed at ______ (mention location). I beg to state that the water supply installed at the mentioned address is not being used properly. Most people keep the tap open even after the purpose is fulfilled, which is becoming a matter of concern nowadays. ________ (mention in details) start water refilling from this place for commercial purpose. ___________ (mention your point) for which people are not readily taking responsibility to minimize the wastage of water.
It is to request you to kindly look into the same and take some appropriate action. This will be a huge step and will definitely lead to the minimization of water wastage.
_______ (contact number)