Modification/Alteration in Electronic Interlocking work at AYODHYA CANT (AYC) station i.c.w ROB at LC-121/Spl & LC-118/Spl of Lucknow Division of Northern Railways.

2 Description:- Installation,wiring,programming,testing & commissioning i.c.w. Modification/ alteration/augmentation in the existing EI system of Hot stand by Arch as per RDSO/SPN/192/2019 & OR RDSO/SPN/203/2011 with version 1.0 or latest as per approved signalling plan with required materials/cards of EI with contractor own. All materials (Cards, all sorts of interface Relays, connectors, wiring materials,communication equipments, DC-DC convertor modules for mini IPS , relay rack etc) if required for modification/Alteration/Augmentation must be supplied by the

required for modification/ Alteration/Augmentation must be carried out by the contractor. This also includes supplies necessary for earthing the modified/Altered/ Augmented EI those needed for re- wiring external data-logger , Fuse Alarm system & mini IPS etc. Item also includes preparation of Selection Table,Locking Table,Control Panel and Route Section Plan ,Wiring Diagram and other Diagrams(other technical documents if any) based on Signalling Plan supplied by Railways. Completion Documents as per special condition of contract. Note: 1. Both jobs may be executed simultaneously or one by one as per site condition nearly prior to commissioning . 2. These includes all hard copies of documents for each trainee which can be refered after training.