Thanks Mr. Chandra,
Since it was for my own, I did not exactly record it. Approx. I have spent it 3,50,000 for the entire house of 750 sq.ft with facilities like - Kitchen, Living area, Bed room, Attached Bath cum WC and one Cow shed to have 4 nor. Cows with storage and one Sump tank of nearly 7500 ltr. capacity.
We have used all the local materials like, Coconut stems, Areca nut stems, Used mangalore tiles, locally available mud for making bricks, boulders and aggregates.
one can customize based on their locality and availability. I am planning to have an extension to my farm house with thatched roof in straw bale soon.
Ph: 95917 34327