Rehabilitation And Improvement Of Umiam-Umtru Stage-Iii And Umiam-Umtru Stage-Iv Dams Including Construction Of Protection Wall, Works At Intake Stage-Iv In Ri-Bhoi District Of Meghalaya Under Drip-Ii Package-Ix. Rehabilitation And Improvement Of Umiam-Umtru Stage-Iii And Umiam-Umtru Stage-Iv Dams Including Construction Of Protection Wall, Works At Intake Stage-Iv In Ri-Bhoi District.
