Dear Mr. Arul;
Thanks for mail your thoughts....
The maintenance cost per sq/f will not work in the case of.....
a small family (2 to 3 members) living in an area more than ~1200 to ~1400 SqF (consumption can be very less)
The water wastage and saving will not be monitored or controlled with this idea (mean to say even a small SqF apartment area family can use more water relatively than a person who is having more SqF apartment area)
The tariff should be proportional to the usage....
I personally feel the only way to save water is to get it monitored / by tracking the consumption by installing some water flow meter / water meter for the respective tank or connections. ( This is not very difficult to install /maintain)
Thanks for your efforts
Regards
Ranga
G1/B
