Tenders for Supply, Installation, Testing, Commissioning And Programming Of Electronic Interlocking In Connection With The Work Of 1 Provision Of Electronic Interlocking Ei At Auto Locations Between Miyagam-Lakodra And Miyagam-Kashipura. 2 Replacement Of Overaged Embedded Pc & Vdu Of Ei System It Includes Supply And Installation Of Embedded Pc & Vdu Of Ei.