supply of fire retardant type cotton insulation tapefire retardant type cotton insulation tape,fire retardant type cotton insulation tape, for electrical purpose to be used in tl & ac coaches, width %u2013 20 mm +/- 1.0 mm, thickness %u2013 0.30+/- 0.05 mm, in roll of 10 meters length, conforming to icf specification no. icf/elec/921 c.s. no. 1 to 5 (rev-00). i n different colours like black, red, blue, and yellow in equal quantity to nearest round- off [ warranty period: 30 months after the date of delivery ] [quantity tolerance (+/-): 5 %age , item category : normal , total po value variation permitted: max 8 lacs ] ] carriage stores depot ajmer, rajasthan 62020.00 metre nwr diesel stores depot abu rajasthan 7722.00 metre road, nwr