Providing And Fixing Of Ngr For 02 Nos. 1.6 Mva, 11Kv/3.3Kv Make Transformer And Switchgear Ltd (Sl. No. 10202 And Sl. No. 10203) Installed At Main Sub-Station For Dgms Compliance Of Regulation 103 (1) Under Dakra Project, Nk Area (EXPIRED)