Tender for Key Lock Checking Relay

The NORTH WESTERN RAILWAY, a Public sector organization in India, has invited bids for Key Lock Checking Relay in Ajmer, Rajasthan, India.

As per the official tender notification (Tender ID: 52255436D | Ref ID: 142444870).

The tender is published on 02 Jun 2026, and the last date for bid submission is 22 Jun 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 While the deadline of 22 Jun 2026 has passed, this record remains available for historical reference, price benchmarking, and industry tracking purposes in Rajasthan.

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Procurement Summary

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Country: India

State: Rajasthan

Summary: Key Lock Checking Relay

Posting Date: 02 Jun 2026

Deadline: 22 Jun 2026

Purchaser's Detail

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Other Information

Notice Type: Tender

RefID: 142444870

Notice Ref. No.: 52255436D

Tender Value: Refer Document

Tender EMD: Refer Document

Tender Document Cost: Refer Document

Competition: NCB

Financier: Self Financed

Purchaser Ownership: Public

Tender's Details

Key Lock Checking Relay (KLCR) working on 24V DC, AC Immunized with different ward comb inations and contact configuration 4F/4B with 2 extra ward plates and withcase, RDSO spec no. RDSO/SPN/ 219/2016 ver 1.0 or latest, confirming to IRS S-23, S-34 & S-60, IRS S:46. [ Warranty Period: 30 Months a fter 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 : LP
Inspection Agency : RDSO-QA
Publishing Date / Time : 01/06/2026 15:54 Item Category General
Procure From Approved Sources : Yes
Approving Agency : RDSO
Closing Date Time : 22/06/2026 14:25
Validity of Offer ( Days) : 60
Ranking Order for Bids : Lowest to Highest
Advertised Value :
Tender Doc. Cost (INR) : 0.00
Earnest Money (INR) : 0.00

Consignee
SR. SECTION ENGINEER SIGNAL
AJMER, NWR
Rajasthan 10.00 Numbers
SSE/SIGNAL/Udaipur, NWR Rajasthan 10.00 Numbers
UVAM Item ref. ( Item Id :- 3100230 - Key Lock Checking Relay with D.C. Neutral Relay, (A.C.
Immunised/ Non A.C Immunished) for Railway Signalling Purposes, Sub Item
Id:-3100230001 - Key Lock Checking Relay with D.C. Neutral Relay, (A.C.
Immunised/ Non A.C Immunished) for Railway Signalling Purposes )