Tender for Electronic Interlocking Alterationwork at Adisaptagram (K...

The EASTERN RAILWAY, a Public sector organization in India, has invited bids for Electronic Interlocking Alterationwork at Adisaptagram (Kyosan Make) in Connection with Closure of Level Crossing Gate No-12 in Howrah Division of Eastern Railway. in Howrah, West Bengal, India.

As per the official tender notification (Tender ID: SANDT-CON-15-2025-HWH | Ref ID: 132499954). The estimated tender value is ₹ 4201230.00, with an Earnest Money Deposit (EMD) of ₹ 84000.00.

The tender is published on 22 Dec 2025, and the last date for bid submission is 13 Jan 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 While the deadline of 13 Jan 2026 has passed, this record remains available for historical reference, price benchmarking, and industry tracking purposes in West Bengal.

Don’t Miss the Next Opportunity!

Although this specific window is closed, thousands of similar Contract Type : Works - General Tender are opening soon. Register FREE on IndianTender.in today to receive real-time alerts for upcoming Government and Private Tender notices across India. Join 1,000+ proactive suppliers and contractors who stay ahead of the competition in West Bengal.

Register for FREE |

Procurement Summary

Download Document

Country: India

State: West Bengal

Summary: Electronic Interlocking Alterationwork at Adisaptagram (Kyosan Make) in Connection with Closure of Level Crossing Gate No-12 in Howrah Division of Eastern Railway.

Posting Date: 22 Dec 2025

Deadline: 13 Jan 2026

Purchaser's Detail

Register to see full purchaser details. Register to see full purchaser details. Register to see full purchaser details. Register to see full purchaser details. Register to see full purchaser details. Register to see full purchaser details. Register to see full purchaser details. Register to see full purchaser details.

Other Information

Notice Type: Tender

RefID: 132499954

Notice Ref. No.: SANDT-CON-15-2025-HWH

Tender Value: ₹ 4201230.00

Tender EMD: ₹ 84000.00

Tender Document Cost: Refer Document

Competition: NCB

Financier: Self Financed

Purchaser Ownership: Public

Tender's Details

Modiï¬cation/Alteration in existing EI (Electronic Interlocking) as per latest RDSO guidelines/TAN. It includes: Design and modiï¬cation in existing Interface and Interlocking circuits and logic of EI system including modiï¬cation in the VDU (Video Display Unit)/ LCP (Local Control panel)/ CCIP (Control cum Indication Panel), Maintenance terminal (MPC), Data Logger, Relay rack wiring. The complete work should comply with the latest RDSO speciï¬cations and guidelines and as per approved SIP and circuit diagrams. All the material (Interface cards/relays/wiring material/connectors/fuses/communication devices etc.) shall be provided by the contractor. The work also includes the supply of modiï¬ed Selection table, Interface Circuits, VDU/LCP/CCIP diagram etc. to suit the modiï¬ed SIP. It also includes the carrying out of FAT, SAT (as applicable) jointly with Railways and satisfactory commissioning. All plans/drawings/circuits etc. should be prepared on AUTOCAD, softcopy to be supplied on Pen Drive and 06 sets of hard copies also to be supplied.Alteration involving modiï¬cation from 11 up to 20 routes. Note: EI Annexure at pt. No. 4.3 as given in Special Conditions of Contract is to be followed during execution of this item. (i) Alteration involving modification from 11 up to 20 routes. 2 010901 1.00 Per SIP 28403.00 28403.00 AT Par 28403.00
Contract Type : Works - General
Tender Type : Open
Advertised Value : 4201230.00
Bidding Style : Single Rate for Each Schedule
Bidding System : Single Packet System
Pre-Bid Required : No
Pre-Bid Query Date Time :
Tendering Section : SNT/C/HWH
Bidding Unit :
Publishing Date / Time : 22/12/2025 12:39
Period Of Completion : 6 Months
Bidding Start Date : 30/12/2025
Closing Date Time : 13/01/2026 11:00
Validity of Offer ( Days) : 60
Are Joint Venture (JV) firms allowed to bid : No
Tender Doc. Cost (Rs.) : 0.00
Earnest Money (Rs.) : 84000.00