Ask about the capacity of water storage, overhead and underground tanks, cleaning schedule, and arrangement in case of shortages. Ask if there are any interruptions in the water supply and how they are managed in the society. You may also inquire from the residents about their experience. In case you are searching for Flats for Sale in Sector 90 Gurgaon, these facts will help you understand how the building takes care of your basic necessities. Reeltor helps buyers compare the property listings.