supply of precision wool felt kitprecision wool felt kit,precision wool felt kit as per table 2: type hard, density 0.46gm/cc and as per table 3: chemica l requirement for felt (proofed) of is: 1719/2000, consists of 4 items. (1) 8.5mm +/- 0.5mm thick x 23 mm widt h x 500 mm long - qty.-- 6 nos. (2) 10.0mm +/- 0.5mm thick x 23 mm width x 500 mm long - qty. -2 nos. (3) 6.0mm +/- 0.5mm thick x 10 mm width x 400 mm long - qty. - 2 nos. (4) 6.0mm +/- 0.5mm thick x 20 mm wi dth x 500 mm long - qty. - 2 nos. (note: each individual kit should be packed in polythene sealed cover along with packing slip indicating clearly name of manufacturer, date of manufacture, description of item, quantity p er kit and pl no.) [ warranty period: 30 months after the date of delivery ] [quantity tolerance (+/-): 5 %age , item category : normal , total po value variation permitted: max 8 lacs ] ] => limited