What happened to Rs.3500?

Rupees Three Thousand Five hundred collected from some of our residents for water softener;

1. May I know what is happening in this project?
2. All residents are Kethana given this money? What is our plan for left out residents?
3. Are we going for this plant or not? If not the amount would be given it back to residents or minus it with monthly maintanence or what is our plan?

Need valid answer from Association!!