Supply, Installation, Testing and Commissioning of S & T portion of work in connection to provision of OFC from HIJLI to Nimpura through Yard via D- Cabin and NMP West outer to Gokulpur via Nimpura siding cabin & Replacement of 6 Quad between HIJLI to Nimpura through Yard via D- Cabin and NMP West outer to Gokulpur via Nimpura siding cabin.