Capactiy Enhancements Of 05 Mva Transformer Into 10 Mva And Installation Of Vcb At 33/11 Kv Sub Station Nanagar Bazar Under Edd Ii Basti On Turnkey Basis For Newly Created Nagar Nikay For Proper Electricity Supply/17/Ewc(B)/2022-23/2023_Pvvnv_788425_1 (EXPIRED)