Installation, Testing And Commissioning Of 25 Watt Vhf Synthesised Transreceiver Set, At Rail Way Station, Including All Blacksmith And Masonry Work As Per Railway Engineer At Site. Required Gi Pipe Sh All Be Supplied By The Contractor In Size 6 Mtr/1500 Mm Length, 50 Mm/40 Mm Dia As Per Requirement At Si Te. [ Warranty Period: 30 Months After The Date Of Delivery ] ]