Details: centrifusing of complete transformer oil in transformer by connection centrifusing pipes , circulating the t/f oil through private centrifusing machine having calibration certificate and taking the bdv value of the oil and ir value of transformer periodically till the required value is achieved ( i.e. as per standard / norms) as per direction of supervising engineer whose details are given below: - (note : all t&p , labour and centrifusing machine shall be provided by contractor ) ( including power supply to machine). 132/33 kv 40 mva t/f 2nd at 132 kv s/s bhathat 132/33 kv 40 mva t/f - i at 132 kv s/s fci old 132/33 kv 63 mva t/f- 2nd at 132 kv s/s fci old 132/33 kv 40 mva t/f-i at 132 kv s/s fci-ii 132/33 kv 40 mva t/f at 132 kv s/s mohaddipur old collecting of oil sample from transformer installed at different 132 kv & 220 kv sub-station under this division in fully air tight container and testing of these oil sample for bdv , dga and ppm test from reputed govt. certified lab
Sector: Transmission