supply of fire retardant low tension (frlt) insulation tape for electrical purpose size:- 20 mm width and 0.3 mm. +/- 0.05 mm thick etc. , fire retardant low tension (frlt) insulation tape for electrical purpose size:- 20 mm wid th and 0.3 mm. +/- 0.05 mm thick as per icf specification no. icf/elec./921, rev. 1, 2025 or latest (the matter s.e.railway p.o. no. ...................... dt................. to be indelibly printed with green colour throu ghout the length of the tape). [ warranty period: 12 months after the date of delivery ] [quantity tolerance (+/-): 5 %age , item category : normal , total po value variation permitted: max 8 lacs ] ]