supply of diode for wag7 compact 56 diode assembly rsi block, confirming to rdso specn. no elrs/spec/r si/0030 (rev.o) with amd.no.3 dt: 06.08.2008. acceptable make/model: type s43ar510 of hirect (hind rectifier) or type osd550n43sq of m/s. rir power electronics (ruttonsha) make or stesalit only. [ warranty period: 66 m onths after the date of delivery ] ]

Southern Railway has invited bids for the supply of diode for wag7 compact 56 diode assembly rsi block, confirming to rdso specn. no elrs/spec/r si/0030 (rev.o) with amd.no.3 dt: 06.08.2008. acceptable make/model: type s43ar510 of hirect (hind rectifier) or type osd550n43sq of m/s. rir power electronics (ruttonsha) make or stesalit only. [ warranty period: 66 m onths after the date of delivery ] ].. Please refer to the tender document for project value and EMD details. Interested bidders can submit applications until 24 September 2026, with the technical opening scheduled for 24 September 2026.