supply of 1 ) computer paper, size-10 inch x 12 inch 3 part or 25.5 x 30.5 cms., 70 gsm. is. no. 12766 / 97.2 ] carbon paper quality- base paper shall be type-a to is 9055 / 79 with amendment 1. the base paper shall be coated on one side with suitable carbon ink necessary to give the required manifolding characteristics.the coating shall be smooth, uniform and free from smudginess and tendency to separate as flakes when used. mass coating shall be 6 plus 1 gm / sq.m. manifolding characteristics [ minimum no. of legible carbon copy ] =1 no.3 ] perforation: sprocket / round holes on both sides and free from chips.4 ] monogram: diameter-2.5 cm. 5 ] colour scheme- 10 inch x 12 inch -3 part the monogram of indian 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 ] the name of the railway [ in english ] [ s.e.railway ] should be printed at the left hand bottom corner keeping 2.3 cms space from the left edge and 1.0 cms from the bottom edge.the size of the letters should be of 18 points. b ] the name of the railway [ in hindi ] should be printed at the right hand bottom corner keeping 2.3 cms space from the right edge and 1.0 cms from the bottom edge. the size of the letters should be of 26 points. c ] the printing should be done using light blue ink. the impression should be faint but illegible. [ warranty period: 30 months after the date of delivery ] divisional gsd adra , ser west bengal 1277.00 in hundred divisional gsd ckp , ser jharkhand 2000.00 in hundred