The Aluth Sahal Mangalya of the Liyangastota right bank project was held at Girihadu Raja Mahasa Viharaya in Ambalantota. The Viharadhipathi Girihadu Raja Maha Viharaya, Kubukwewe Chandrasoma Thera performed the religious observances.The District Secretary Hambantota, W.H. Karunaratna, Ambalantota DS, H. Thilakawardena and a host of irrigation engineers were present at the occasion.