Addition/ Alteration S & T Work related to Electronic Interlocking System of Kyosan Make including Design, Programming, Installation, Supply, Testing and Commissioning of Electronic Interlocking ( EI ) System Conforming to RDSO Specification No. RDSO/ Spn/ 192/ 2019 Ver 2. 0 or Latest ( With Latest Amendment If Any ) at Gonda Kutchehry ( Ph2 ), Ghaghra Ghat, Jarwal Road Stations due to provision of full fledged signaling arrangement and UFSBI in 3rd line passing through yards as per latest approved SIP Including Part Supply of Materials in Lucknow Division of N. E. Railway.