Western Railway Tender

Description:- Design, Manufacture And Supply Of Hot Standby Architecture Electronic Interlocking (ei) system I.e. Distributed Or Centralized As Per Requirement Of Zonal Railway, Complete As Per Rdso specification And As Per Attached Technical Requirement & Tentative Approved Signalling Plans & diagrams. This Include Central Processing Equipment , Interface Equipment, All Interfacing Relays suitable For Ei, In-built Event Logger, Interconnecting Cables And Jumper Wires, Required Power Supply convertersforeiequipments,housingforeiequipments &relay Racks ,fuses ,screw Less disconnecting Type Terminals, Fixture Mounting Arrangements, Industrial Grade Maintenance Terminals (32'' Led Or Higher Size With Ups Minimum 1 Hr Back Up With Printer) And Other Necessary Accessories to Make The Ei System Functional As Per Approved Signalling Plan. All Items Shall Be Supplied As Per, per Functional Bit/station For Functioning Of Ei. Negative Variation In Functional Bit Not Permitted And For positive Variation Card Wise/modules Etc. Breakup Should Furnish By Tenderer. Technical Requirement: 1. No Of Bits Each Station. 2. Architecture- Minimum 2 Out Of 2 3. Non Vital I/o- Can Be Used Only For accessories Where Sil-4 Condition Required. 4. Station Less Than 200 Routes- Rdso/spn/192/2019 ver.2.0 With Latest Amendment. 5.station Greater Than 200 Routes - Rdso/spn/203/2011 Ver1 Or Latest. supply Of 10% Essential Spares Of The Ei Equipments Subject To Minimum One Of Each Type Mainly consisting Ofprocessor, Cards/module,interfacerelay,dc-dcconvertors,moxaswitch,ofc connectors, Etc. Item Wise Detailed Break Up With Unit And Quantity To Be Provided In Separate annexure. (thequantity Involves 10%spare).note:ratedoesnotincludecostofvdusand embedded Pc . Dual Operator Industrial Grade Vdu Panel And Embedded Pc Will Be Taken Separately.