supply of polyvastra bed sheet bleached white, size 229 x 140 cms to is: 745/2021 variety no. 12. , polyvastra bed sheet bleached white, size 229 x 140 cms to is: 745/2021 variety no. 1 2. bed sheet should be screen printed in english as north eastern rail way followed by month & y ear of manufacturing and bed sheet should be screen printed in hindi as purbottar railway followed b y month &year of manufacturing on two longitudinal running side about 30 cms away from the respect ive longitudinal side in the strip of 8 mm width in blue colour as per railway board specification attach ed as annexure -a. [ warranty period: 30 months after the date of delivery ] [quantity tolerance (+/-): 5 %age , item category : normal , total po value variation permitt ed: max 8 lacs ] ]