Supply & Testing of 500 Kva, 11Kv/750V, 3-Phase Tender - 139844456

SOUTH EASTERN RAILWAY has floated a tender for Supply & Testing of 500 Kva, 11Kv/750V, 3-Phase, 50 Hz. Outdoor Type Power Transformer.. The project location is Chakradharpur, Jharkhand, India. The reference number is IF265012A and it is closing on 20 May 2026. Suppliers can request Register free of cost to get the complete Tender details and download the document.

Procurement Summary

State: Jharkhand

Summary: Supply & Testing of 500 Kva, 11Kv/750V, 3-Phase, 50 Hz. Outdoor Type Power Transformer.

Deadline: 20 May 2026

Posting Date: 21 Apr 2026

Other Information

Notice Type: Tender

TOT Ref.No.: 139844456

Document Ref. No.: IF265012A

Financier: Self Financed

Purchaser Ownership: Public

Document Fees: Refer Document

Tender Value: Refer Document

EMD: Refer Document

Purchaser's Detail

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Tender Details

Supply & testing of 500 KVA, 11KV/750V, 3-phase, 50 Hz. Outdoor type Power Transformer C onforming to 15 2026 (Part 1): 2011 (Reaffirmed 2021), Plinth Mounted, Copper Wound, Mineral Oil Immers ed with Freely breathing system (also called conservator system) as per Clause 8.2 (a) of IS 2026 (Part 1), Primary Winding in Delta and Secondary Winding in Star (Vector symbol-Dyn11), ONAN Cooled Transformer, Minimum Short Circuit Impedance of 5% as per IS 2026 (part 5), with all Fittings specified in Annexure A t o this Description, Terminal arrangement: The transformers shall be fitted on high voltage and low voltage sides with outdoor type bushings of appropriate voltage and current ratings. The high voltage bushings (3 Nos.) shall confirm to IS/IEC 60137. The low voltage bushings (4) Nos.) shall conform to 15.7421. Suitable c able-end box is to be provided as follows: a) For Outdoor type: L.T. side Tap changer: On-Load Tap changer for variation of HV Voltage from -+5% to -5% in steps of 1.25% Make- Andrew Yule/AEG/Crompton Greaves/ Kirloskar electric Co./ABB/Siemens/Schneider or similar. [ Warranty Period: 30 Months after the date of d elivery ] ]

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 : IF

Inspection Agency : TPI Agency

Publishing Date / Time : 20/04/2026 16:00 Item Category General

Procure From Approved Sources : No

Approving Agency : Not Applicable

Closing Date Time : 20/05/2026 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) : 0.00
Consignee SSEE/G/TATA, SER Jharkhand 2.00 Numbers

Inspection Details Stage Inspection Not Required