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NORTH EASTERN RAILWAY has floated a tender for Modification/Alteration of Existing Electronic Interlocking (Ei) of Siemens (Westrace) Make Involving Design, Programming, Installation, Supply, Testing and Commissioning of Ei System Conforming to Rd.... The project location is Gorakhpur, Uttar Pradesh, India. The reference number is SnT-CON-E-TENDER-08OF2026 and it is closing on 12 Aug 2026. Suppliers can request Register free of cost to get the complete Tender details and download the document.
Procurement Summary
State: Uttar Pradesh
Summary: Modification/Alteration of Existing Electronic Interlocking (Ei) of Siemens (Westrace) Make Involving Design, Programming, Installation, Supply, Testing and Commissioning of Ei System Conforming to Rd...
Deadline: 12 Aug 2026
Posting Date: 22 Jul 2026
Other Information
Notice Type: Tender
TOT Ref.No.: 145641623
Document Ref. No.: SnT-CON-E-TENDER-08OF2026
Financier: Self Financed
Purchaser Ownership: Public
Document Fees: Refer Document
Tender Value: ₹ 271180620.50
EMD: ₹ 5423600.00
Purchaser's Detail
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Login to see detailsTender Details
Modification/Alteration of existing Electronic Interlocking (EI) of Siemens (Westrace) make involving design, programming, installation, supply, testing and commissioning of EI system conforming to RDSO specification no. RDSO/SPN/192/2019 or latest version ( with latest amendment if any) for phase doubling work at Siswa Bazar and Paniyahwa stations. And provision of MSDAC dual detection ( in parallel to DCTCs as per attached SIP) of Ghughuli, Siswa Bazar, Khadda and Paniyahwa stations along with various left over signalling works in GKC-PNYA section and left over telecom work in Bodarwar - VKNR section with part supply of signalling and telecom materials in GKC- VKNR section in connection with doubling of GKC-VKNR section of Varanasi division of NE Railway.
Modiï¬cation/Alteration in existing EI (Electronic Interlocking) as per latest RDSO guidelines/TAN(Latest). It includes: Design and modiï¬cation in existing Interface and Interlocking circuits and logic of El 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.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 AUTO CAD, soft copy to be supplied on Pen Drive and 06 sets of hard copies also to be supplied. (MAKE- SIEMENS WESTRACE) (Inspection- RDSO, for any supply items) ( In connection with phase doubling work at Siswa Bazar & Paniyahwa stations.) 2 Please see Item Breakup for details. 7680951.99 AT Par 7680951.99
Contract Type : Works - General
Tender Type : Open
Advertised Value : 271180620.50
Bidding Style : Single Rate for Each Schedule
Bidding System : Two Packet System
Pre-Bid Required : No
Pre-Bid Query Date Time :
Tendering Section : CSTE/CON
Bidding Unit :
Publishing Date / Time : 21/07/2026 16:04
Period Of Completion : 18 Months
Bidding Start Date : 29/07/2026
Closing Date Time : 12/08/2026 15:00
Validity of Offer ( Days) : 90
Are Joint Venture (JV) firms allowed to bid : Yes
Tender Doc. Cost (Rs.) : 0.00
Earnest Money (Rs.) : 5423600.00
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