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| 1 | Safe Shifting of 250 KVA Defective/damage station T/F (Kanohar & PME make) form store or designate place to loading in private vehicle with the help of skilled labour T&P of hydra |
| 2 | Safe carriage of 250 KVA Defective/Damage station T/F (Kanohar make) form 132 KV S/S Aurangabad to workshop/Factory for repairing ( distance Approximate 60 Km) |
| 3 | Safe unloading of 250 KVA Defective/Damage station T/F (Kanohar & PME make)at workshop/factory unloading side and then shifting to repairing/testing site with the help of skilled labour T&P and hydra. |
| 4 | Draining out transformer oil and collect in 209 ltr empty oil drum |
| 5 | Dismantling of defective/damage station T/F by opening conservator tank, breather, HV and LV Bushing, top cover of transformer and then remove core and winding from transformer oil tank with help of skilled labour and T/P or hydra. |
| 6 | Dismantling of defective HV & LV winding and core with proper counting of turn along with measurement of copper wire gauge and other associated work to complete the job satisfactory. |
| 7 | Rewinding of HV winding with the help of standard copper wire of appropriate gauge with using proper insulator paper,sleev and other material to complete the work including the cost adjustment of dismantled burnt copper wire |
| 8 | Reinsulation and proper adjustment of LV winding with the help of standard insulation paper, sleev and other material to complete the work with the help of skilled labour and T&P. |
| 9 | Heating treatment of transformer HV & LV winding & core after proper rewinding at a cartaing degree temp and time. |
| 10 | Erection of HV, LV winding and core with use of proper paper insulation and other required material with help of skilled labour T&P, crane. |
| 11 | Erection of 250 KVA Station Transformer parts like conservator tank breather HV, LV Bushing core and winding after replacement of top cover gaskit with niw gaskit |
| 12 | Centrifuging fo old transformer oil with the help of centrifuging machine up to achive BDV & PPM and then filling in transformer tank up to required level also job centrifuging of new fresh T/F oil for maintaining required level oil |
| 13 | Testing of transformer after repairing including following test and providing test result in two sets. |
| 14 | (i) Voltage ratio test |
| 15 | (ii) Short circuit test |
| 16 | (iii) Megger |
| 17 | (iv) Turn ratio test |
| 18 | Safe Shifting of 250 KVA Repaired station T/F(Kanohar & PME make) from reparing site to loading place and loading in private vehicle with the help of skilled labour T&P of hydra. |
| 19 | Safe carriage of 250 KVA Repaired station T/F (Kanohar & PME make) from workshop/factory to 132 KV S/S Aurangabad & 132 KV S/S Manth (distance approximate 60 Km) |
| 20 | Safe Unloading of 250 KVA Repaired station T/F (Kanohar & PME make) at 132 KV S/S Aurangabad & 132 KV S/S Manth unloading site and then shifting to sotre of designated place with the help of skilled labour T&P Please Enable Macros to View BoQ information |
