North Eastern Railways

North Eastern Railways has published Supply Of supply of standard set of duplex roller chain and sprocket , supply of standard set of duplex roller chain and sprocket of jamalpur jack as per below spe cification-(1) standard duplex roller chain(1/2x5/16size), pitch 12.7 mm, roller dia 8.51 mm,. breaking loa d 3180 kgf.(min.)av. wt. 1.36 kg. per meter, length (60 inch) qty.-01 no. make-rolon and diamond or si milar. (ii) chain sprocket large drg. no. wj-24/m qty.-01 no. (iii) chain sprocket small drg. no. wj-23 qty.- 01 [ warranty period: 30 months after the date of delivery ] ]. Last date of submission for this tender is 2026-07-13. This is a Railway Ancillaries tender in Gorakhpur, Uttar Pradesh