Description :
Tenders for Replacement Of Patches Of Optical Fiber Cable (24f, 48f) By Laying Of Plb Hdpe Duct And Armored Optical Fiber Cable Including All Protective Materials And Commissioning Of The Links By Integrating With The Existing Optical Fiber Cable Including Mid-section Splicing And Termination At Repeaters At Various Locations Of Kolkata Territory Of Railtel, Eastern Region (zone-1)
