tender for fabrication and supply of 6400 mm or switches curved 1 in 8.5 for 60 kg rails to drg no. rt-4966alt.5 specn .irs/t-10-2000 corrigendum no.1 dec 2016 complete with all standard fittings but excluding grsp ,insulating liners , ercs , plate screws, fish plate & fish bolts ( l.h= 21sets & r.h=21sets) .
