Paschimanchal Vidyut Vitran Nigam Limited has published Tender For Oil Centrifuging Work (10 Mva) In 33/11 Kv S/S Badiya Under Edd Najibabad.. Submission Date for this Tender is 03-04-2023. Oil Filters Tenders in dhampur Uttar Pradesh. Bidders can get complete Tender details and download the document.
Sl. No. | Item Description |
1 | Openingthe jumpers and cable lugs connected In the transformers. Drain transformer oil from the transformer into the Oil drums after opening the Valve of the tank. |
2 | Opening the conservation tanks, bolts and nuts and removing up side replacing packing sheets. |
3 | Re-setting the conservating tank at its original place with tightening of Bolts Nuts. |
4 | Opening the inspection plate Bolts & Nuts And Removing The Place And The Damaged Packing Sheets. |
5 | Re-Fixing the inspection plate with tightening of Bolts and Nuts. |
6 | Opening the top plate of Transformers with the help of Crane after opening and Nuts. Replacing the Packing Sheets of top plate Re-forming the top plate with the help of Crane after Tightening the Bolts and Nuts. |
7 | Opening all Radiators of the Transformer with the Help of Crane after Opening the Bolts and Nuts. |
8 | Replacement of Packing Sheets on Top and Bottom of Radiators and Re-fixing the Radiators and Retightening the Bolts and Nuts. |
9 | Replacement of Packing Sheets of Drain Valve after Opening the Valve and re-fixing the Drain Valve after replacing the packing sheets In place of damaged packing sheets. |
10 | Replacement of Packing Sheets of HT Side 3 No. Porcelain bushing after opening the Bolts and Nuts of Bushing and Re-fixing the packing sheets and tightening with the help of Bolts and Nuts. |
11 | Replacement of packing sheets of LT Side 3 No. Porcelain bushing after opening the Bolts and Nuts of Bushing and Re-Fixing the packing sheets and tightening with the help of Bolts and Nuts. |
12 | Replacement of packing sheets and neutral bushing on the Top of transformer after opening the bushing, bolts, nuts and earthing strips. Re-fixing of neutral bushing on the top of transformer and tightening of bolts, nuts and fixing after earthing strips, tightening of all bolts and nuts properly. |
13 | Replacement of damaged oil tempracture meter and binding temperature meter of 5 MVA T/F. |
14 | Repair of damaged Tape changer, Brather & Silica Gel etc. |
15 | Refilling the transformer oil after centrufusing in 5 MVA transformer and Top up to the Oil Mark. |
16 | Cleaning the above both transformer after completing all above works with Oil mixed dust. |
17 | Reconnecting the cable lugs HT & LT side and its tightening reconnecting the Jumpers and energisation of 5 MVA transformers. |
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