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| 1 | Removing of Top Cover Plate by opening of Bolt and nuts of T/F and other internal connection of T/F required for repairing safely and reconnect it after appropriately after Minor repairing work of Medium Power Distribution Transformer(l l/O.4 KV) installed at various site for Stopping Oil leakage from T/F and other work as per site requirement & site conditions. Firm has to make arrangement for draining and refilling of T/F Oil, if required for carrying out the work. (Distance of 20 Km. from concerned store) |
| 2 | 250/400 KVA T/F |
| 3 | 630/1000 KVA T/F |
| 4 | Toping Up/Filling of Reclaimed T/F Oil in T/F\"s |
| 5 | T/F Oil in following capacity of T/F\"s up to 2/3rd level of conservator Tank for Distribution T/F having less Oil as per Indent placed for repairing by JE/SDO. Filling up of these T/F by Reclaimed T/F Oil upto required level and carriage of reclaimed T/F Oil, T/F drums from concerned store/site including safe loading and unloading at both ends. Complete in all respect as per site requirement (Reclaimed T/F Oil will be provided by the concerned JE(D) (Required Vehicle & suitable Container for storage of Reclaimed T/F Oil will be arranged by the Contractor at his own cost.) |
| 6 | Replacement of Old and Damaged H.T Bushing rod including Oil Seal/Gaskits etc of all capacity of Distribution DTs |
| 7 | Removal of Old and damaged H.T Bushing Rod from T/F and fixing of suitable size newH.T Busing rod made of Brass with all nuts and bolts etc. including replacement of all old/damaged Neoprene Oil seal/Gasket set by fixing suitable size New Neoprene Oil Seal/Gasket Set & as per site requirement, Complete Job in all respect. (All material will be provided by the Contractor) |
| 8 | Replacement of Old and Damaged L.T Bushing rod including Oil Seal/Gaskits etc as required. Removal of Old and damaged L.T Busing Rod from T/F and fixing of suitable size new L.T |
| 9 | Busing rod made of Brass with all nuts and bolts etc. including replacement of old/damaged Neoprene Oil seal/Gasket set by fixing suitable size New Neoprene Oil Seal/Gasket Set & as per site requirement, Complete Job in all respect. (All material will be provided by the contractor) |
| 10 | Stopping Oil leakage from T/F H.T/LT Bushing side. |
| 11 | Stopping of Oil leakage from T/F L.T/H.T Side Bushing. Removing ofdamaged oil Seal/Gasket Set/Cork sheet and fixing of suitable size new Neoprene Oil seal/Gasket set/Cork sheet as required and tightening of H.T/LT bushing rod Complete Job in all respect. (All material will be provided by the contractor) |
| 12 | Replacement of Old and Damaged LT PVC CABLE (Except LT Cableall material will be provided by Department) |
| 13 | Replacement of LT PVC Cable of size 3.5x240/400 Sq.mm |
| 14 | Replacement of LT PVC Cable of size 1x240/400 Sq.mm |
| 15 | Replacement of Old and Damaged Suitable capacity of Aluminum Lugs (All Material will be provided by Contractor). |
| 16 | Fixing of suitable capacity of lugs after removing old and damaged lugs from various capacity of PVC cable with using crimping tools. |
| 17 | Supply & Fixing of damage spare parts of LT fuse unit |
| 18 | Copper strip of size 1000x50x6 mm |
| 19 | Copper U-Type spring contact 500 Amp |
| 20 | Copper U-Type spring contact 300 Amp |
| 21 | Copper back entry with coupling & chuck nut 500 Amp |
| 22 | Copper back entry with coupling & chuck nut 300 Amp |
| 23 | Porcelain 500 Amp. O/G type with caller suitable for Henely type tailles fuse unit. |
| 24 | Porcelain 300 Amp. O/G type with caller suitable for Henely type tailles fuse unit. |
| 25 | Copper L-Piece for 250/400 KVA T/F |
| 26 | Copper L-Piece for 630 KVA T/F |
| 27 | Copper L-Piece for 1000 KVA T/F |
| 28 | Repair and Maintenance of Old and Damaged Transformer Earthing |
| 29 | Repairing of T/F earthing strip if found rusted/damage will be replace by new 50x6 mm GI strip & duly welded to existing earthing rod/pipe (All Material will be provided by Contactor). |
| 30 | All taxess as applicable shall be paid time to time extra. |
