Providing & Erecting Of 3 X 9.00 M Poles By Dismantling / Dismembering Of 3 Nos 15 M Marr Masts (On Terrace Of G+3 Floor Building) Including Providing Of Horizontal & Vertical Gantry & Od Bts Bed At Nbsnl (Site Id_ Hd2401) At East Anandbagh, Hyderabad, Under Ph-Ix.2, In Hyderabad Ba.