supply of computer paper 15 inch x 12 inch 3part. , computer paper, size- 15 inch x 12 inch 3 part., 38.1 x 30.5 cms., 70 gsm, is. no. 1276 6/97.2] carbon paper quality- base paper shall be type-a to is9055/79 with amendment 1. the base p aper shall be coated on one side with suitable carbon ink necessary to give the required manifolding c haracteristics. the coating shall be smooth, uniform and free from smudginess and tendency to separ ate as flakes when used. mass coating shall be 6 plus 1 gm/sq.m. manifolding characteristics [ minimu m no. of legible carbon copy] =1 no.3]perforation: sprocket/round holes on both sides and free from c hips.4]monogram: diameter-2.5 cm. 5] colour scheme- 15 inch x 12 inch -3 part the monogram of ind ian railway should be printed at the top left hand corner keeping 2.5 cm space from the left edge and 1.0 cm from the top edge in three solid colours red, yellow and black. 6] printing and text matter- a] t he name of the railway [in english] [s.e.railway] should be printed at the left hand bottom corner kee ping 2.3 cms space from the left edge and 1.0 cms from the bottom edge. the size of the letters shoul d be of 18 points. b] the name of the railway [ in hindi] should be printed at the right hand bottom co rner keeping 2.3 cms space from the right edge and 1.0 cms from the bottom edge. the size of the let ters should be of 26 points. c] the printing should be done using light blue ink. the impression should be faint but legible. [ 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 ] ]