Tender For 1)supply and installation of 02 channel voice data recording and processing unit (vdrpu) as per rdso / spn / tc / 38 - 2002 ver 2 or latest.make ae telelink or equivalent.2)supply and installation of vhf receiver to record communication with in the radio coverage area of station vhf equipment .3)supply of server hardware and software for centralized monitoring of voice communication with voice logging for entire stations in nagpur division through vhf based secured communication equipment as per no rdso / spn / tc / 38 - 2002 ver 2 or latest amendments or latest.
22 Sep, 2025
NA
