The Central Government has declared 14 water resources projects as National Projects for which 90 per cent project cost of irrigation and drinking water component of the project is to be provided as Central Grant. The projects include the Kulsi Dam in Assam, Upper Siang and Nao Dihang Dam Projects in Arunachal Pradesh. The Planning Commission would take up the projects after techno-economic appraisal of the Detailed Project Report and Investment clearance. The projects in Assam and Arunachal Pradesh would be funded on the 90:10 basis. The irrigation benefits from these projects is estimated to be about 21 lakh ha apart from additional indirect irrigation benefits and availability of drinking water, said Union Water Resources Minister, Prof Saifuddin Soz, in a Rajya Sabha reply.