Tender for Augmentation & Improvement of Electrical Substations, Swi...

The EASTERN RAILWAY, a Public sector organization in India, has invited bids for Augmentation & Improvement of Electrical Substations, Switch Rooms with Associated Ht/Lt Switchgear Panel, Cables, Transformer, Earthing & other Safety Items under the Jurisdiction of Sse/G/Bdc. in Howrah, West Bengal, India.

As per the official tender notification (Tender ID: EL-HWH-25-21-3583 | Ref ID: 141428546). The estimated tender value is ₹ 12953874.00, with an Earnest Money Deposit (EMD) of ₹ 259100.00.

The tender is published on 17 May 2026, and the last date for bid submission is 08 Jun 2026.

All Eligible contractors, suppliers, and service providers from Contract Type : Works - General 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 While the deadline of 08 Jun 2026 has passed, this record remains available for historical reference, price benchmarking, and industry tracking purposes in West Bengal.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: Augmentation & Improvement of Electrical Substations, Switch Rooms with Associated Ht/Lt Switchgear Panel, Cables, Transformer, Earthing & other Safety Items under the Jurisdiction of Sse/G/Bdc.

Posting Date: 17 May 2026

Deadline: 08 Jun 2026

Purchaser's Detail

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Other Information

Notice Type: Tender

RefID: 141428546

Notice Ref. No.: EL-HWH-25-21-3583

Tender Value: ₹ 12953874.00

Tender EMD: ₹ 259100.00

Tender Document Cost: Refer Document

Competition: NCB

Financier: Self Financed

Purchaser Ownership: Public

Tender's Details

Supply of Outdoor type compact type secondary sub-station (CSS) consistining of cast resin dry type AN cooling transformer of capacity 500 kVA, 11KV/415V with oï¬€ load tap switch, vector group -DYn11 11KV, 630 Amps, 21kA for 3 sec. SF6 gas insulated non extensible compact switchgear (RMU) consisting of 02 nos. motorized load break switch and 01 no motorized VCB and bus PT metering panel self power series trip microprocessor base numerical over current & amp; earth relay (idmtl+inst) for protection in VCB and fault passage indicator in both lbs. LT panel consisting of 1 no. 1000A Air Circuit breaker 4 pole, drawout type motorized, 50kA microprocessor based for release for O/L, S/C & amp; E/F protection as outgoing suitable for 415V operation microprocessor based MCCBs ( 2 nos. 160-400A MCCB, 4P, 50kA and 4 nos. 100-250A MCCB, 4P, 50kA ) with LSIG protection along with 7 nos. MFM, including necessary HT, LT and control cabling works, internal earthing connection by GI strips etc. and the said CSS should be fully compatible for SCADA based Remote operation and monitoring facility ( Make - Siemens / ABB / Schneider / EATON ) ( Please see detailed technical specification ) 2 2 1.00 Numbers 55508.00 55508.00 AT Par 55508.00 Above/ Below/P ar
Contract Type : Works - General
Tender Type : Open
Advertised Value : 12953874.00
Bidding Style : Single Rate for Each Schedule Item
Bidding System : Single Packet System
Pre-Bid Required : No
Pre-Bid Query Date Time :
Tendering Section : TENDER ELG
Bidding Unit :
Publishing Date / Time : 16/05/2026 14:33
Period Of Completion : 180 Days
Bidding Start Date : 25/05/2026
Closing Date Time : 08/06/2026 15:00
Validity of Offer ( Days) : 60
Are Joint Venture (JV) firms allowed to bid : No
Tender Doc. Cost (Rs.) : 0.00
Earnest Money (Rs.) : 259100.00