Please follow below steps to avail free water supply in GHMC
1. Go to https://bms.hyderabadwater.gov.in/20kl/AadharVerification
2. Check option #3 (Aadhaar Linking) - Click on A for individual connections or Click on B for Apartments or Gated communities
3. Enter CAN and click on Proceed
4. OTP will be sent to registered mobile number.
5. Enter OPT and generate PIN to login
6. After logging in , Verify details and go to bottom of the page and find ADD button
7. Click on ADD button and enter PTIN and Aadhar details
8. OTP will be sent to Aadhar linked mobile number
9. Enter OTP and click on Save
10. Page will refresh with enter details and will show as registered
11. Repeat same steps for each Flat owner/tenant
Hope it help !!