Tender for Supply, Erection, Testing & Commissioning of Power Transf...

The SOUTH EASTERN RAILWAY, a Public sector organization in India, has invited bids for Supply, Erection, Testing & Commissioning of Power Transformer of Rating 3000 Kva (3Mva), 3- Phase, 50Hz, no Load Voltage Ratio of 6.6/11Kv Type Mounting Plinth, Outdoor Type Etc. . in Kolkata, West Bengal, India.

As per the official tender notification (Tender ID: 47255005B | Ref ID: 136146496).

The tender is published on 19 Feb 2026, and the last date for bid submission is 24 Mar 2026.

All Eligible contractors, suppliers, and service providers from Contract Type : Goods category are invited to participate in this opportunity, subject to meeting the prescribed eligibility criteria and tender conditions.

Notice Status: This Tender has Expired. While the deadline of 24 Mar 2026 has passed, this record remains available for historical reference, price benchmarking, and industry tracking purposes in West Bengal.

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Procurement Summary

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Country: India

State: West Bengal

Summary: Supply, Erection, Testing & Commissioning of Power Transformer of Rating 3000 Kva (3Mva), 3- Phase, 50Hz, no Load Voltage Ratio of 6.6/11Kv Type Mounting Plinth, Outdoor Type Etc. .

Posting Date: 19 Feb 2026

Deadline: 24 Mar 2026

Purchaser's Detail

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Other Information

Notice Type: Tender

RefID: 136146496

Notice Ref. No.: 47255005B

Tender Value: Refer Document

Tender EMD: Refer Document

Tender Document Cost: Refer Document

Competition: NCB

Financier: Self Financed

Purchaser Ownership: Public

Tender's Details

Supply, erection, testing & commissioning of Power Transformer of rating 3000 KVA (3MVA), 3- Phase, 50Hz, No Load Voltage Ratio of 6.6/11KV type mounting Plinth, Outdoor type, Primary winding (6. 6KV) in delta & Secondary winding (11KV) in star with Vector Symbol DYN11 conforming to IS 2026 (Part 1) : 2011 (Reaffirmed 2021) with copper wound, mineral Oil immersed with freely breathing system (also called conservator system) as per Clouse 8.2 (a) of IS 2026 (Part 1), ONAN cooled Transformer. Weather co nditions applicable, Standards Applicable, Bushes & cable- end bos(es), Minimum short circuit Impedance, T ap changer, Temperature Rise, Insulation Level, Test report etc. to be submitted along with supply of mate rial, fittings to be provided, Construction details, Insulating Oil, Peak Efficiency index shall be as per Annex ure A. [ Warranty Period: 30 Months after the date of delivery ] ]
Contract Category: Expenditure
Contract Type : Goods
Tender Type : Open - Indigenous
Contract Category : Expenditure
Evaluation Criteria : Itemwise/Consigneewise
Bidding System : Single Packet
Pre-Bid Conference Required : No
Pre-Bid Conference Date Time : Not Applicable
Tendering Section : 47
Inspection Agency : TPI Agency
Publishing Date / Time : 19/02/2026 09:31 Item Category General
Procure From Approved Sources : No
Approving Agency : Not Applicable
Closing Date Time : 24/03/2026 14:00
Validity of Offer ( Days) : 90
Ranking Order for Bids : Lowest to Highest
Advertised Value :
Tender Doc. Cost (INR) : 0.00
Earnest Money (INR) : 138770.00

Consignee SSEE/G/TATA, SER Jharkhand 2.00 Numbers
Inspection Details Stage Inspection Not Required