A)Complete repairing/rewinding of 63KVA 3 phase 3.3KV/230 Volt transformer, Make- Transgietz Enterprises, Sl. No.-224 installed in Dakra Mines in respect of Dakra Project. B) Preventive maintenance of 100KVA 3.3KV/440V Transformer Sl. No.- Local Sl.
Issued by Central Coalfields Limited · NK Dakara · via Coal India — coalindiatenders
- Published
- 3 Oct 2026
- Closes
- 15 Oct 2026, 17:00 UTC
- Bid opening
- 16 Oct 2026, 11:00 UTC
- Value
- INR 526,126
- Reference
- GM (NK)/EnM/e-NIT/2026-27/97
- Location
- Coal India (CPSE), India
- Sector
- Energy & Power
At a glance
Central Coalfields Limited · NK Dakara in India has published a tender in energy & power: “A)Complete repairing/rewinding of 63KVA 3 phase 3.3KV/230 Volt transformer, Make- Transgietz Enterprises, Sl. No.-224 installed in Dakra Mines in respect of Dakra Project. B) Preventive maintenance of 100KVA 3.3KV/440V Transformer Sl. No.- Local Sl.”. Submissions close on 15 October 2026, 12 days from today. The stated value is INR 526,126. Quote reference GM (NK)/EnM/e-NIT/2026-27/97 in any correspondence with the buyer. FreeTender has recorded 38 notices from this buyer since 2026, 7 of them currently open. There are 839 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 Rate
- Tender Category
- Works
- Product Category
- Electrical and Maintenance Works
- EMD
- 6,600
- Period of Work
- 30
- Pre-Bid Meeting
- NA
- Pincode
- 829210
A)Complete repairing/rewinding of 63KVA 3 phase 3.3KV/230 Volt transformer, Make- Transgietz Enterprises, Sl. No.-224 installed in Dakra Mines in respect of Dakra Project. B) Preventive maintenance of 100KVA 3.3KV/440V Transformer Sl. No.- Local Sl.
Documents required from bidders: Scanned copy of documents as per clause no 8 and 9 of NIT, BOQ/Price Bid.
Tender documents published on the portal: NOTICE INVITING TENDER, Price Bid/BOQ (download requires a GePNIC login).
Context for bidders
We hold 38 notices from Central Coalfields Limited · NK Dakara, going back to July 2026 — 7 of them still open. They buy mostly in Energy & Power, Manufacturing & Supply and Construction & Infrastructure. There are 839 open Energy & Power tenders in India. This one closes in 12 days.
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- Preventive maintenance of 3MVA, 11KV/3.3kV transformer, Make-Andrew Yule, Sl No-Missing installed at Dakra Substation under Dakra Project.· closes 10 Oct
- Providing and fixing 150mm dia pipeline for dewatering of accumulated water at the sump of Old CHP Crusher House, NK Area· closes 10 Oct
- Erection of earth wires for providing earth continuity for 11kV incoming line from KDH Substation, 3.3kV face pump feeder, 3.3kV 32 No. pump feeder, 3.3kV Shovel feeder, 3.3kV Mohan Nagar, 11kV Township feeder, 3.3 kV crusher feeder and 11kV Rail WB· closes 10 Oct
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Before you bid on this tender
A quick checklist to help you decide whether to bid and prepare a compliant submission for this energy & power opportunity. Always verify the details on the official source.
- Confirm the exact closing date and time (and time zone) on the official portal — deadlines are strict and can be revised by a corrigendum.
- Read the full notice and every attached document, including the scope, specifications and any bill of quantities or terms of reference.
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- Prepare any earnest-money deposit (EMD) or bid security and the required formats early; missing or wrongly-formatted documents are a common cause of rejection.
- 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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