Design, Manufacture, Supply, Installation, Testing And Commissioning Of Hot Stand By Electronic Interlocking Ei System Conforming To Attached Signaling Plan And Rdso Specifications For Electronic Interlocking No. Rdso/Spn/192/2019 Ver.2 With Latest Amendments And Supply Of Indoor And Outdoor Material, Trenching, Laying Of Various S&T Cables At Adipur Station And Telecom Work Involving Indoor And Outdoor Works Including Trenching, Laying, Jointing And Termination Of Ofc & Quad Cable In Block Section For S & T Work Along With Lc Gate For S & T Work In Connection With Quadrupling Between Gandhidham-Adipur With Y-Connection On Ahmedabad Division Of Wr.