Augmentation Of Wss G/o Villages In Gp Riyara In Tehsil Manali #1 Site Development, Construction Of Head Weir 1 No., Nallah Intake 1 No., Sedimentation Tank 35000 Itr Capacity = 1 No., Filter Bed = 1 No., Rcc Main Storage Tank 105000 Ltr Capacity, Rcc Sec (EXPIRED)