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Eligibility, documents, scope, Go/No-Go checksEligibility, required documents, scope of work and Go/No-Go checks for this tender, in one click.
Tender Value
Refer Docs
EMD Value
₹56,000
Closing Date
4 Nov 2026, 4:30 pm
Eligibility, documents, scope, Go/No-Go checksEligibility, required documents, scope of work and Go/No-Go checks for this tender, in one click.
Executive Engineer
Office of the Executive Engineer. Bankura Mechanical Division. P.H.E. Dte. Ailakundi, PO Kenduadihi, Bankura 722102.
Repairing and rewinding of 3000KVA, 33/6.6KV ONAN cooling outdoor type transformer at IBS Belboni under Bankura-I-II and Barjora w/s scheme under Bankura Mechanical Division P.H.E Dte.
2026_PHED_5080192_7
WBPHED//BMD/NIeT- 07 OF 2026-2027
Open Tender
MECHANICAL
Item Rate
30 days
Bankura
Please refer Tender documents.
5 documents required · 5 mandatory
₹56,000
Yes
15 Oct 2026
15 Oct 2026
6 Nov 2026
15 Oct 2026
4 Nov 2026
15 Oct 2026
| Sl No | Description | Qty | Unit | Est. Rate | Est. Amount |
|---|---|---|---|---|---|
| 1 | Drain out of Transformer cooling Oil (2500 Ltr)from Transformer tank and collect to 220Ltr Drum including Hiring & Carrying charges of 220 ltr 15nos empty Drum as per direction of EIC including dismalting of HT & LT cable box with power connections. | 1 | L.S | - | - |
| 2 | Transportation charges of the transformer(3000kva OLTC) from IBS Belboni to workshop kolkata providing hydra for loading \& unloding including charges of all toll tax as per direction. | 1 | L.S | 1 | ₹1 |
| 3 | Testing of the above faulty transformer and detection of actual fault by the skilled technical person and all necessary tools as per direction | 1 | L.S | 2 | ₹2 |
| 4 | Dismantling of top cover, H.T & L.T Bushing, cooling tube, conservetor tank and Takenout of Transformer all H.T and L.T winding with core , from existing Transformer Tank of the above Transformer as per direction. | 1 | L.S | 3 | ₹3 |
| 5 | Charges for cleaning of winding and core by using petroleum oil of the burnt out core portion as necessary by skilled manpower, tools, and
equipment as per direction. | 1 | L.S | 4 | ₹4 |
| 6 | Supply of required transformer insulating materials, including compressed paper board, craft paper, insulation paper, and other necessary insulation materials for transformer winding and assembly work. | 1 | L.S | 5 | ₹5 |
| 7 | Rewinding of 1 (one) no HT < coil by supplying of new Copper conductor with H class 0.5 mm TPC Covering varnished EC grade copper conductor as per existing dimention for R Phase.(New copper conductor weight 275kg.The rate of copper conductor is considered after deduction of old copper scrap) | 1 | kg | 6 | ₹6 |
| 8 | Making all H.T.&L.T.winding insulation by TPC (Tripple paper cover) as per direction for R,Y,B phase. | 1 | L.S | 7 | ₹7 |
| 9 | Making joint brazed/crimped of Primary and Secondary winding connections, including necessary skilled manpower, brazing materials, tools, and equipment required for proper and reliable electrical connections for R,Y,B coil. | 1 | L.S | 8 | ₹8 |
| 10 | Reassembling of Primary and Secondary
coils(new and old) 3 nos for R,Y,B phase in the core and to form core and coil assembly and boxing up into the transformer tank and making necessary prymary,secondary,neutral ,tap and internal connection including proper alignment fitting and tightening. by skilled manpower, tools, and equipment required as per direction. | 1 | L.S | 9 | ₹9 |
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