Tender for Supply of Air Bellow Duct Set

The EASTERN RAILWAY, a Public sector organization in India, has invited bids for Supply of Air Bellow Duct Set in Kolkata, West Bengal, India.

As per the official tender notification (Tender ID: 52257193A | Ref ID: 139896315).

The tender is published on 21 Apr 2026, and the last date for bid submission is 21 May 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 While the deadline of 21 May 2026 has passed, this record remains available for historical reference, price benchmarking, and industry tracking purposes in West Bengal.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 of Air Bellow Duct Set

Posting Date: 21 Apr 2026

Deadline: 21 May 2026

Purchaser's Detail

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Other Information

Notice Type: Tender

RefID: 139896315

Notice Ref. No.: 52257193A

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 of air bellow duct set, Each set of air bellow ducts consisting of: 01 no of supply air bellow duct, 02 no of fresh air bellow ducts & 2 nos return air bellow ducts .The bellow ducts should be made of meta aramid/para aramid fabric with silicon rubber coating on both sides and the Metallic frames at both ends of the ducts i.e. RMPU side & coach shell side, shall be as per RDSO Specification No. RDSO/PE/SPEC/AC/0197-2020 (Rev.-1) & RDSO drawing No. RDSO/PE/SK/AC/0069-2004 (Rev.3) or l atest, Suitable for use in LHB RMPU type AC RMPU, ( One complete set comprises 01 no supply air bell ow, 02 nos fresh air bellows & 2 nos return air bellows i.e. total 05 nos) . [ Warranty Period: 30 Mon ths 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 : 52
Inspection Agency : TPI Agency
Publishing Date / Time : 21/04/2026 14:09 Item Category General
Procure From Approved Sources : Yes
Approving Agency : RDSO
Closing Date Time : 21/05/2026 13:30
Validity of Offer ( Days) : 90
Ranking Order for Bids : Lowest to Highest
Advertised Value :
Tender Doc. Cost (INR) : 0.00
Earnest Money (INR) : 206540.00

Consignee SE/AC/OVH/LILUAH, ER West Bengal 114.00 Set
UVAM Item ref. ( Item Id :- 3100018 - Roof mounted AC package unit for LHB variant AC
coaches., Sub Item Id:-3100018001 - Roof Mounted AC Package Unit for
LHB Variant AC coaches. (As per RDSO Specification no.
RDSO/PE/SPEC/AC/0061-2005 (Rev.1)) )
Inspection
Details
Stage Inspection Not Required