Supply of Enhancement Of Range Of Hhrs Sets Using Tethered Drones, 8 Tethered Drone Complete Set Winch Mechanism Alongwith Ground Power Converter Box Having Atleast 110 Meter Cable Customised Attachment For Mounting Communication Repeater Station As Payload Ground Based Power Source To Support Minimum Six Hours Endurance Drone Battery Charger Ruggedised Transportation Box Tool Set For Insitu Repairs Installation And Commisioning Alongwith 07 Days Training At User Defined Location
