Sevabharati Karnataka is one of the organisations working on relief work. They are planning to build 2349 homes at a cost of Rs. 1 Lakh each in 19 villages across 7 affected districts. More information is available at their site:

http://www.sevabharatikarnataka.org 

The website also has a list of nodal officers for flood relief in the districts of Belgaum, Bijapur and Gadag. This will also be uploaded to India Water Portal.

According to their website:

"Seva Bharathi is a registered charitable organization under 80G and has offices in Bangalore and Hubli. For over two decades, Seva Bharathi has been running free tuition centers in slums, hospitals, mobile medical clinics, vocational training programs and rural development programs."