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| 1 | Disconnecting of distribution transformer HT links and HT/LT side cables. Dismounting from poles/platform using JCB/hydra crane and skilled labour, loading in Mechanical Transport and unloading at workshop. Providing and installing transformer from its own temporarily to run the station till the damaged transformer is repaired and installed. |
| 2 | Draining of Transformer oil in barrels, dismantling of top cover and extracting out assembly using chain pulley block and tripod stand and checking the fault. |
| 3 | Reconditioning of LV Al coil per Kg |
| 4 | Providing and fitting of HV leg coil Al. S.E (per Kg) |
| 5 | Providing and fitting of HV leg coil Al. DPC (per Kg) |
| 6 | Providing and fitting of HV bushing |
| 7 | Providing and fitting of LV bushing |
| 8 | Providing and fitting of HV bush rod (metal part) per Rod |
| 9 | Providing and fitting of LV bush rod (metal part) per Rod |
| 10 | Providing and fitting of gasket set |
| 11 | Providing and fitting of tapping switch with handle |
| 12 | Providing and fitting of LT terminal Plate |
| 13 | Providing and fitting of Oil drain valve |
| 14 | Providing and fitting of core laminations per kg |
| 15 | Providing and fitting of Sundry items |
| 16 | Heat treatment of repaired transformer |
| 17 | Arresting of oil leakages if any by way of welding etc. |
| 18 | Painting |
| 19 | Silica Gel breather |
| 20 | Disconnecting of distribution transformer HT links and HT/LT side cables. Dismounting from poles/platform.Unsrewing of top cover nuts. Extracting out of core laminations. Draining out of Transformer oil. |
| 21 | Assembling of transformer and lowering into the tank using chain pulley block and tripod. Assembling of top cover thereof and filling of transformer oil after dehydrating. |
| 22 | Loading of transformer into Mechanical Transport using hydra crane/JCB/chain pulley block and skilled labour and carriage to the site of work. Mounting the transformer on poles/platform. |
| 23 | Making of LT side cable connections as well as HT side cable connections and charging the transformer on no load conditions and thereof checking on full load conditions |
| 24 | Providing and filling of fresh transformer oil at site for topping (per litre) |
| 25 | Rate of Aluminium scrap per Kg |
| 26 | Rate of old T-oil per Kg |
| 27 | Rate of burnt core laminations per Kg |
