vijayaillu
please contact us..., since your requirement is very very vague.firstly that you need to understand, the kind of plan you are envisaging under what rivers, as we render total consultancy from from planning to hand over,depending mainly on your financial strengths, and it is not a joke to envisage such a large project in hydel please recheck what you have thought,as you need to understand,the kind of support you are getting in India.if you are an Indian firm