Repairing, maintenance and changing of WTI and OTI, bushing insulator with stud and different spares of 1 MVA, 11KV/3.3KV Transformer installed at Regional Sub-Station, Kathara Colliery.
Issued by Central Coalfields Limited · Kathara · via Coal India — coalindiatenders
- Published
- 6 Nov 2026
- Closes
- 16 Nov 2026, 18:00 UTC
- Bid opening
- 17 Nov 2026, 10:00 UTC
- Value
- INR 413,530
- Reference
- KTC/PE/EnM/2026-27/54 Dated-06.11.2026
- Location
- Coal India (CPSE), India
- Sector
- Energy & Power
At a glance
Central Coalfields Limited · Kathara in India has published a tender in energy & power: “Repairing, maintenance and changing of WTI and OTI, bushing insulator with stud and different spares of 1 MVA, 11KV/3.3KV Transformer installed at Regional Sub-Station, Kathara Colliery.”. Submissions close on 16 November 2026, 11 days from today. The stated value is INR 413,530. Quote reference KTC/PE/EnM/2026-27/54 Dated-06.11.2026 in any correspondence with the buyer. FreeTender has recorded 60 notices from this buyer since 2026, 12 of them currently open. There are 918 open energy & power notices in India on FreeTender. Bids are submitted to the buyer through Coal India — coalindiatenders, not through FreeTender.
Details
- Tender Type
- Open Tender
- Contract Form
- Item Wise
- Tender Category
- Works
- Product Category
- Electrical and Maintenance Works
- EMD
- 5,500
- Period of Work
- 10
- Pre-Bid Meeting
- NA
- Pincode
- 829116
Repairing, maintenance and changing of WTI and OTI, bushing insulator with stud and different spares of 1 MVA, 11KV/3.3KV Transformer installed at Regional Sub-Station, Kathara Colliery.
Documents required from bidders: Scanned copy of original and valid Satisfactory Work Completion Certificate as per NIT, Scanned copy of original and valid Digital Signature Certificate as per NIT, Scanned copy of original and valid Electrical Licence as per NIT, Scanned copy of Undertaking (Annexure-II) as per NIT, BOQ.
Tender documents published on the portal: BOQ (download requires a GePNIC login).
Context for bidders
We hold 60 notices from Central Coalfields Limited · Kathara, going back to July 2026 — 12 of them still open. They buy mostly in Energy & Power, Mining & Metals and Manufacturing & Supply. There are 918 open Energy & Power tenders in India. This one closes in 11 days.
More from this buyer
- Supply and repairing of Sluice Valves and Non-Return valves of different sizes under Kathara Colliery.· closes 16 Nov
- Dismantling, oil draining, wings, conservator etc. and installation with wings fitting, filtration with part repairing etc. of 3MVA, 11KV/3.3KV, power transformer of Staff Colony Feeder installed at Regional Sub-Station under Kathara Colliery.· closes 13 Nov
- Repairing and maintenance of 2.5 MVA, 11 KV/3.3 KV Transformer including replacement of WTI, OTI, Bushing Insulators with Studs and other required spares installed at 02-No.Sub-Station, Kathara Colliery.· closes 13 Nov
- Estimate for the work (A) Complete overhauling of transformer of 3 MVA transformer 11KV/3.3KV make-Andrew Yule, Sl.No.-10619 charged at main sub-station (B). Repairing of 500KVA 11KV/550V transformer Marson make sl. no. 12990 and (C). Repairing of 40· closes 10 Nov
- Dismantling/overhauling and assembling of Oil Filtration Machine (High Vacuum Type) at Kathara Colliery.· closes 7 Nov
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Before you bid on this tender
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- Confirm the exact closing date and time (and time zone) on the official portal — deadlines are strict and can be revised by a corrigendum.
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- Note how bids must be submitted (online or physical), in what format, and whether a digital signature or portal registration is required.
- Watch for corrigenda and clarifications right up to the deadline — requirements and dates can change.
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