22- ETD(P)/2025-26

Centrifuging of complete old T/F oil of folwoing T/F at 220 KV S/S Pratapgarh and 132 KV S/S Lalganj under ETD-Pratapgarh T/F tank by connecting centrifuging pipes, circulating the T/F oil through 12 KL Centrifuging machine to be provided by the contractor and taking the BDV and Meggar of the oil periodically till the required value is achieved as per direction of superivisory engineer. All T&P centrifuging machine shall be provided by the contractor at his own cost at following T/F.

100 MVA T/F-II "CGL" make at 220 KV S/S Pratapgarh.

40 MVA T/F-II "AREVA" make at 132 KV S/S Lalganj.

Taking oil samples after 48 hrs of charging of following transformer, conduct BDV, PPM and DGA test at any NABL approved test lab and submission of Test reports to C/O Executive Engineer ETD- Pratapgarh. (A) 100 MVA T/F-II "CGL" make at 220 KV S/S Pratapgarh. (B)40 MVA T/F-II "AREVA" make at 132 KV S/S Lalganj.