Scope of Work : Construction of Head works comprising of weir, under sluice, Head regulator, Feeder channel, De-silting basin, power duct, river protection works, temporary river diversion works, slope protection works, respective Hydromechanical works, construction, upgrading & maintenance of project roads, Construction of abutments and approach for Bailey bridge including supply and erection of Bailey Bridge (covered under Package 01), Construction of Head Race Tunnel from Chainage 0+000- 3+400 comprising Construction of Portals, Excavation and Rock Supports of Adit 2, Slope Protection works of Portals, covered under Package 02(A) of Likhu-IV Hydroelectric Project.