North Central Railway Tender

Design, Manufacture & Supply of Electronic Interlocking (EI for DUA, JLN 6 line station) System (with centralize arrangement) as per attached tentative Signal Interlocking Plan in 'Hot Standby architecture' as per RDSO Specification No. RDSO/SPN/192/2019 Ver. 2.0 or latest from RDSO approved source only. EI system shall be provided to operate with dual VDU Control Terminal. It shall mainly consist of: (1) EI Microprocessor Equipments/Electronic PCB cards etc. (2) All type of Interfacing relays, proposed to be wired inside the EI Equipment and Relay room, i.e. Q Series neutral line/special type ACI/non ACI relays etc. In case of OEM specific relays with non-RDSO approved contact configuration, if any, being supplied, the cost of such relays shall be included in the cost of EI (Electronic Interlocking) system. However, the number and type of such relays shall be indicated separately.(All types of outdoor relays like QTA2 etc. relays should not be included as a part of EI 1 breakup). (3) EI Equipment racks and EI Relay racks. Cable termination rack to be supplied separately in Schedule and not as a part of EI breakup. (4) In-built Event logger, Power Supply Equipments (DC- DC Converters shall be provided in N+1 configuration). (5) Indoor cables, Wires, Fuses , Fixtures, Mounting arrangements, Communication arrangements etc. along with all accessories required to make complete EI system functional. (6) Surge and lightning protection devices compatible to RDSO standards and as recommended by OEM. (7) All the documents as proposed in the para 10.2 of the RDSO spec. RDSO/SPN/192/2019 Ver. 2.0 or latest (8) Operation VDU console, 02 (Two no.). The embedded fan less industrial grade PCs to be supplied as Operation terminals shall comply with the specifications as described in RDSO TAN/3007, Version 1.0, dated 02.11.12 or better. The size of the VDU shall be 55" for DUA & JLN station. Note: (i) Inspection: By RDSO. However items not covered under RDSO inspection shall be inspected by the Representative of Dy.CSTE/C/JHS. (ii) EI will be will be distributed EI for more than 100 routes as per R.B. policy. Note: - Refer para 25.1 of special condition of contract of Tender document. (Unit of this item is per station) (Inspection by RDSO)

Design, Manufacture & Supply of Electronic Interlocking (EI for AGD 10 line station) System (with Distributed EI arrangement central with three end cabin as per attached SIP) as per attached tentative Signal Interlocking Plan in 'Hot Standby architecture' as per RDSO Specification No. RDSO/SPN/192/2019 Ver. 2.0 or latest from RDSO approved source only. EI system shall be provided to operate with dual VDU Control Terminal. It shall mainly consist of: (1) EI Microprocessor Equipments/Electronic PCB cards etc. (2) All type of Interfacing relays, proposed to be wired inside the EI Equipment and Relay room, i.e. Q Series neutral line/special type ACI/non ACI relays etc. In case of OEM specific relays with non-RDSO approved contact configuration, if any, being supplied, the cost of 2 such relays shall be included in the cost of EI (Electronic Interlocking) system. However, the number and type of such relays shall be indicated separately.(All types of outdoor relays like QTA2 etc. relays should not be included as a part of EI breakup). (3) EI Equipment racks and EI Relay racks. Cable termination rack to be supplied separately in Schedule and not as a part of EI breakup. (4) In-built Event logger, Power Supply Equipments (DC-DC Converters shall be provided in N+1 configuration). (5) Indoor cables, Wires, Fuses , Fixtures, Mounting arrangements, Communication arrangements etc. along with all accessories required to make complete EI system functional. (6) Surge and lightning protection devices compatible to RDSO standards and as recommended by OEM. (7) All the documents as proposed in the para 10.2 of the RDSO spec. RDSO/SPN/192/2019 Ver. 2.0 or latest (8) Operation VDU console, 02 (Two no.). The embedded fan less industrial grade PCs to be supplied as Operation terminals shall comply with the specifications as described in RDSO TAN/3007, Version 1.0, dated 02.11.12 or better. The size of the VDU shall be 55" for AGD station. Note: (i) Inspection: By RDSO. However items not covered under RDSO inspection shall be inspected by the Representative of Dy.CSTE/C/JHS. (ii) EI will be will be distributed EI for more than 100 routes. Note: - Refer para 25.1 of special condition of contract of Tender document. (Unit of this item is per station) (Inspection by RDSO)

Supply of essential spares (For JLN, DUA station) as per RDSO recommendations for EI 3 system at above mentioned station. Item - wise details of spare to be supplied with unit rates shall be given by the tenderers. For tender evaluation total cost of all spares will be considered and individual rates will not be considered for evaluation. Inspection by RDSO.