Replacement Of 100mm Dia Di Gate Valves And Di Air Valves On 350mm Dia Di Crpf/nise Water Supply Pumping Main Line From Alwal To Crpf Hakimpet For Providing Water Supply Connection To Digp Group Centre Crpf Rangareddy Sy.no. 871, Hakeempet, Shameerpet Mandal, Madchal Malkajgiri Dist Under Alwal Section, Sub Div-iii Of Transmission Div. Iv Vide File No. 2019-3-2885