Tender for Contactor Unit Assembly

The SOUTHERN RAILWAY, a Public sector organization in India, has invited bids for Contactor Unit Assembly in Chennai, Tamil Nadu, India.

As per the official tender notification (Tender ID: 15260215 | Ref ID: 136802452).

The tender is published on 28 Feb 2026, and the last date for bid submission is 09 Apr 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 While the deadline of 09 Apr 2026 has passed, this record remains available for historical reference, price benchmarking, and industry tracking purposes in Tamil Nadu.

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Procurement Summary

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Country: India

State: Tamil Nadu

Summary: Contactor Unit Assembly

Posting Date: 28 Feb 2026

Deadline: 09 Apr 2026

Purchaser's Detail

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Other Information

Notice Type: Tender

RefID: 136802452

Notice Ref. No.: 15260215

Tender Value: Refer Document

Tender EMD: Refer Document

Tender Document Cost: Refer Document

Competition: NCB

Financier: Self Financed

Purchaser Ownership: Public

Tender's Details

CONTACTOR UNIT ASSEMBLY TO DRG.NO.RDSO/S.10911 ALT-6 FOR ELECTRIC POINT MACHINE R OTARY TYPE. (1) THE CONTACT RESISTANCE OF ALL ELECTRICAL CONTACTS IN THIS UNIT SHALL NOT EXCEED 0.03 Ohms WHEN CARRYING A DIRECT CURRENT OF 100 mA. (2) THE CONTACT PRESSURE OF ELECTRICAL CO NTACTS IN CLOSED POSITION WHEN MEASURED VERY NEAR THE POINT OF CONTACT SHALL NOT BE LESS THA N 275 Gm. (3) THE INSULATION RESISTANCE SHALL NOT BE LESS THAN 10 MEG OHMS IMMEDIATELY AFTER AP PLYING A TEST VOLTAGE OF 2000 V-AC-50Hz FOR 1 MINUTE BETWEEN ALL PARTS OF ELECTRIC CIRCUITS AND OTHER METALLIC PARTS INSULATED THERE FROM IN THE ASSEMBLED CONDITION [ Warranty Period: 30 Mo nths after the date of delivery ] [Quantity Tolerance (+/-): 5 %age, Item Category : Normal, Total PO value variation Permitted: Max 8 lacs ] ]
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 : 15
Inspection Agency : TPI Agency
Publishing Date / Time : 27/02/2026 16:36 Item Category General
Procure From Approved Sources : No
Approving Agency : Not Applicable
Closing Date Time : 09/04/2026 14:30
Validity of Offer ( Days) : 120
Ranking Order for Bids : Lowest to Highest
Advertised Value :
Tender Doc. Cost (INR) : 0.00
Earnest Money (INR) : 942570.00

Consignee DY.CMM/SSD/PTJ, SR Tamil Nadu 5491.00 Set
Inspection Details Stage Inspection Not Required