supply of polyester staple fibre pillow for 2nd & 3rd acpolyester staple fibre pillow for 2nd & 3rd ac,polyester staple fibre pillow for 2nd & 3rd ac coaches confirming to the specification de scribed below: (i) size: 60 cms. x 36 cms. x 12 cms.(plus/minus 2% (ii) fitting material 100% white vir gin hollow siliconized polyester fibre of 7 denier (minimum) or hollow siliconized conjugated polyeste r fibre of 7 denier (minimum) in the form of sheets. identification of fibre hollowness will be as per is:: 667/1981 complying the following parameters. (iii) weight of pillow: 450 gms.(plus/minus 5%)(iv) cove ring cloth white should be plain weave containing 60-70% polyester yarn & balance cotton. cloth weig ht should be 100g/m2 (minimum),(v) pillow should be resistant to normal wash.(vi) monogram: at the corner of the pillow the woven cloth monogram of size 7 cms x 5 cms. is to be stitched containing (a)s outh eastern railway in hindi and english. (b) year & month of manufacturing. (c) name of manufa cturer and brand, (d) ac service. note: advance sample to be approved by consignee before bulk sup ply. [ 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 ] ] => limited