Tender for Wired Cardioid Microphone

The SOUTHERN RAILWAY, a Public sector organization in India, has invited bids for Wired Cardioid Microphone in Chennai, Tamil Nadu, India.

As per the official tender notification (Tender ID: 77255529 | Ref ID: 138640939).

The tender is published on 28 Mar 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 While the deadline of 09 Apr 2026 has passed, this record remains available for historical reference, price benchmarking, and industry tracking purposes in Tamil Nadu.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: Wired Cardioid Microphone

Posting Date: 28 Mar 2026

Deadline: 09 Apr 2026

Purchaser's Detail

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Other Information

Notice Type: Tender

RefID: 138640939

Notice Ref. No.: 77255529

Tender Value: Refer Document

Tender EMD: Refer Document

Tender Document Cost: Refer Document

Competition: NCB

Financier: Self Financed

Purchaser Ownership: Public

Tender's Details

Wired Cardioid Microphone 1.Type - Wired Gooseneck 2. Length - 550 mm or above 3. Form F actor - Table Top 4. Polar Pattern / Directionality - Cardioid / unidirectional 5. Frequency Response (Hz) - 20- 20, 000 Hz 6. Warranty (Years) - 1 or above 7. Electrical impedance (ohm) - 500 8. Sensitivity - 7.5 mV/P 9 . Number of conductor - 2 or 3 10. Operating temperature - -25 %B0C to +55 %B0C 11. Acceptable make - Ahuja GM-615 or similar make [ Warranty Period: 30 Months after the date of delivery ] ]
Contract Category: Expenditure
Contract Type : Goods
Tender Type : Limited - 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 : 77
Inspection Agency : CONSIGNEE
Publishing Date / Time : 28/03/2026 12:45 Item Category General
Procure From Approved Sources : No
Approving Agency : Not Applicable
Closing Date Time : 09/04/2026 10:30
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 SSE/EMU/INSP/AVD, SR Tamil Nadu 12.00 Numbers