| 1 | | Thorough inspection, testing & checking of the above 400 KVA copper wound transformer, physical inspection, meggering to find out the faults etc. as required. | 1 | Job | Mayank Ketu Vidyalankar 852201,BSNL Electricalsub division, Roomno 209,BSNL Admn Building, Gandhipath Saharsa | 30 |
| 2 | | Transportation charges for transformer from BSNL companybag campus to workshop for repairing by using suitable transportation medium including loading and unloading at both ends by suitable crane etc. complete as required. (The rate is inclusive of toll gate fee/charges wherever applicable). | 1 | Job | Mayank Ketu Vidyalankar 852201,BSNL Electricalsub division, Roomno 209,BSNL Admn Building, Gandhipath Saharsa | 30 |
| 3 | Lifting of transformer core | Lifting of transformer core & coil asssembly i/c removal / dismentling of HV/LV coil including removal of core and fitting etc as reqd. | 1 | Job | Mayank Ketu Vidyalankar 852201,BSNL Electricalsub division, Roomno 209,BSNL Admn Building, Gandhipath Saharsa | 30 |
| 4 | | Draining out the existing unserviceable transformer oil i/c cleaning the tank, core assembly & accessories etc. | 1 | Job | Mayank Ketu Vidyalankar 852201,BSNL Electricalsub division, Roomno 209,BSNL Admn Building, Gandhipath Saharsa | 30 |
| 5 | | Rewinding of Copper wound LT Coils (30 Kg per coil for 3 coils) with the matching of existing gauge with electrolytic high conductivity paper insulated or synthetic enamelled copper conductors as reqd. (Rate derived after less credit of burnt / faulty Copper coils) | 90 | Kg | Mayank Ketu Vidyalankar 852201,BSNL Electricalsub division, Roomno 209,BSNL Admn Building, Gandhipath Saharsa | 30 |
| 6 | | Rewinding of Copper wound HT Coils (15 Kg per coil for 12 coils) with the matching of existing gauge with electrolytic high conductivity paper insulated or synthetic enamelled copper conductors as reqd. as reqd. (Rate derived after less credit of burnt / faulty Copper coils) | 180 | Kg | Mayank Ketu Vidyalankar 852201,BSNL Electricalsub division, Roomno 209,BSNL Admn Building, Gandhipath Saharsa | 30 |
| 7 | Replacement of LV bushing | Replacement of LV bushing (1.1 KV) with studs (Copper) complete with nut, washers, oil seal and cap fitting set as reqd. | 4 | Job | Mayank Ketu Vidyalankar 852201,BSNL Electricalsub division, Roomno 209,BSNL Admn Building, Gandhipath Saharsa | 30 |
| 8 | Replacement of HV bushing | Replacement of HV bushing (12 KV) with studs (Copper) complete with nut, washers, oil seal and cap fitting set as reqd. | 3 | Job | Mayank Ketu Vidyalankar 852201,BSNL Electricalsub division, Roomno 209,BSNL Admn Building, Gandhipath Saharsa | 30 |
| 9 | | Repairing & adjustment of tap changer etc as reqd. | 1 | Job | Mayank Ketu Vidyalankar 852201,BSNL Electricalsub division, Roomno 209,BSNL Admn Building, Gandhipath Saharsa | 30 |
| 10 | | Re-assembling & fitting of the rewinded transformer core with accessories/bushing/stud i/c paper & press boards conforming to IS | 1 | Job | Mayank Ketu Vidyalankar 852201,BSNL Electricalsub division, Roomno 209,BSNL Admn Building, Gandhipath Saharsa | 30 |
