Carrying Out Operation & Maintenance Of 3 Nos. 33/11 Kv Sub Station 1.K.C.Peta, 2.R.C.Road Rdoss, 3. Vedhanthapuram Ss Round The Clock On Works Contract Basis As Per Scope Of Work In Tirupati Rural Ii Section, In Operation Division, Tirupati Town Of O Circle, Tirupati For A Period Of 2 Years Manning Ss Tirupati Rural-Ii