With completion of partial manufature of Kaplan Turbine of KHP, BHSL now had manufactured all three kinds of turbines viz. Pelton, Francis and Kaplan used in Hydropower plant in Bhutan. The old kaplan turbine underwent major refurbishment due to heavy erosion of the runner blades. The some parts of runner have been manufatured at BHSL, while the runner blades were recreated to original shape and dimension using advance welding and CNC machining. The efficiency of this runner shall assessed after installation planned in 2024.