East Central Railway

East Central Railway has published Supply Of Transmitter ( Tx ) And Receiver ( Rx ) Sets Of Tokenless Single Line Block Instrument As Per Specn No. Irs:S-98 / 2001 With Amd. 3 As Applicable Of Carrier Frequency 1800 Hz And Modulated Frequency 65 Cycles / Sec + / - 1.5 Cycle - 85 Cycle / Sec + / - 1.5 Cycle. [ Warranty Period: 30 Months After The Date Of Delivery ] Amm ( D ) / Ecr / Spj , Ecr Bihar 21.00 Set => Limited. Last date of submission for this tender is 2023-01-12. This is a Rf Transmitter tender in Samastipur, Bihar