Western Railway Tender

Description:- Design, Manufacture And Supply Of Hot Standby Architecture Electronic Interlocking (ei) System - 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 Converters For Ei equipments, Housing For Ei Equipments & 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-4conditionrequired.4.rdso/spn/192/2019ver.2.0withlatestamendment. Supplyof10% essentialspares Of The Ei Equipments Subject To Minimum One Of Each Type Mainly Consisting Of processor, Cards/ Module, Interface Relay, Dc-dc Convertors, Moxa Switch, Ofc Connectors, Etc. Item wise Detailed Break Up With Unit And Quantity To Be Provided In Separate Annexure. (the Quantity involves 10% Spare). Note : Rate Does Not Include Cost Of Vdus And Embedded Pc . Dual Operator industrial Grade Vdu Panel And Embedded Pc Will Be Taken Separately.