South Eastern Railways

South Eastern Railways has published Supply Of t er check paste , tamper check paste ( highly visible, viscous and fluorescent in nature ), colour: orange, tip size: 2.9 mm ( extra nozzle of 1 mm and 2 mm should be provided ) [ packing size: 30 ml to 60 ml ]. matl.& specn :-- (1) appearance : fluorescent coloured paste (2) odour : mild odour (3) flash point ( 0 c) : min. 42 (4) boiling range ( 0 c) : 135 %u2013 260 (5) specific gravity : 1.04 +/- 0.02 (6) voc (% by weight) : max. 45 (7) drying time : max. 10 minutes (8) dry to touch : 30 %u2013 40 minutes (9) 80 % curing : 48 %u2013 72 hours (10) full curing : 7 %u2013 10 days. note : drying will speed up on el evated temperature or on blowing of hot air. [ warranty period: 30 months after the date of delivery ] [quantity tolerance (+/-): 5 %age , item category : normal , total po value variation permitted: max 8 lacs ] ]. Last date of submission for this tender is 2026-04-20. This is a Railway Ancillaries tender in null, West Bengal